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    5,000 freelancer api jobs found

    ...We understand genuine unforeseen technical limitations can occur. However, we do not want a project that begins at an attractive price and subsequently becomes a series of requests for additional hours because the scope was underestimated. If something is unclear before commencement, ask before accepting the milestone. Ownership and handover APP will own and control: - n8n environment - ServiceM8/API credentials - workflows and APP-specific automation logic - documentation - custom code developed specifically for APP The solution should be structured sensibly so APP's underlying business logic is not unnecessarily locked into ServiceM8. We expect our technology platform to evolve in the future. Acceptance criteria Payment will be milestone-based and tied to working deliverab...

    $328 Average bid
    $328 Avg Bid
    186 bids
    Custom Round-Robin Lead CRM
    6 days left
    Verified

    ...follow-ups, log calls or texts in seconds, and get gentle reminders when a task is slipping. I also need reporting that shows conversion progress at a glance—nothing overly complex, just clear dashboards we can act on. Whether you configure an existing tool (Zoho, HubSpot, Pipedrive, Airtable, etc.) or spin up a lightweight custom stack is up to you; what matters is reliability and ease of use. API hooks or web-form integrations with Base44 must be solid so every form submission lands instantly in the pipeline. Deliverables • Fully configured CRM with lead capture connected to Base44 forms • Round-robin assignment rule tested and working for up to five users • Activity tracking interface with reminders and simple call/notes logging • At-a-g...

    $116 Average bid
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    134 bids

    ...Database: PostgreSQL/PostGIS optimized for location coordinates and hyperlocal radius sharding. - Data Integration Core: Automated e-commerce API scraping (Amazon, Flipkart) paired with background desktop XML accounting syncing modules. - Utility Framework: Fintech API pipelines for bill payments (BBPS) and webhook transaction logging. - Cross-Platform Frontend: Single Flutter codebase running smoothly at 60 FPS across 15 dynamic categories. - AI Voice Navigation: Native microphone integration connected to cloud NLP engines (Google STT / OpenAI Whisper) for instant page deep-linking. - Embedded Frames: Secure, frame-restricted integration of the TradingView Widget API for study purposes. Strict Compliance & Milestone Schedule Conditions: - Deliverables will be ...

    $2086 Average bid
    $2086 Avg Bid
    22 bids

    I run and have a brand-new Cost-Per-Acquisition offer ready to scale. For every verified first-time depositor you drive, I pay a flat $10...you supply the traffic, creative angles, and optimization. In your proposal, let me know: • The regions you will target first and why • Your primary traffic sources or channels (social, search, native, email, influencers, etc.) • The weekly FTD volume you expect to deliver once ramped (minimum of 20 verified FTDs per week) • Any special requirements you’ll need from me (creative approvals, API access, post-back setup) Payments go out on each verified FTD tracked in real-time and reconciled weekly. If you can scale quality traffic within the listed regions, outline your plan and timeline and let’s start driv...

    $38 Average bid
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    26 bids

    For several yea...options. • Configure mandatory fields at key stages to guarantee our data remains complete for reporting. • Preserve all historic records and relationships while you work, ensuring no data is lost. We already lean on Pipedrive’s native reports and occasionally export to spreadsheets, so clean data is critical. If you know the advanced settings, bulk-edit tools, Data Import/Export and the API that’s a plus—future-proofing the setup for possible integrations matters to me. The ideal partner has performed similar clean-ups, understands sales-team workflows and can turn this around quickly without disrupting day-to-day activity. Once complete, my goal is to pull reliable, segmented reports with a few clicks and make life easier for e...

    $14 / hr Average bid
    $14 / hr Avg Bid
    101 bids

    ...Ironclad demo or sandbox account for API integration testing. Note: we need you to make an account, we cant provide our own account The environment must have the API add-on enabled and support both: - OAuth 2.0 using a client ID and client secret. - A supported API key/access token. If this is available only through Ironclad Clickwrap, provide the separate Clickwrap test environment and credentials. Deliverables - Demo/sandbox login URL, username and password. - Transferable email account and login credentials, if used. - Tenant URL and environment type. - OAuth client ID and client secret. - Our supplied redirect URL configured in the OAuth application. - Authorization Code grant enabled. - Client Credentials grant enabled, if supported. - Active API ke...

    $145 Average bid
    $145 Avg Bid
    100 bids

    ... tablet, and desktop compatibility • Clean and user-friendly UI/UX • Backend development and database integration, if required • API integration, if required • Secure authentication and user management, if required • Fast loading and optimized performance • SEO-friendly structure • Cross-browser compatibility • Proper error handling and validation • Clean, scalable, and well-documented code What I Expect • Complete development of the project • Regular communication and progress updates • Proper testing and bug fixing • Source code and all project files upon completion • Deployment assistance, if required • Completion within the agreed deadline Ideal Freelancer I am looking for someone who: &bul...

    $71 Average bid
    $71 Avg Bid
    30 bids

    ...(PDFs, Markdown, FAQs, and ticket logs) with automated re-indexing. • Vector Storage & Semantic Search: Set up and optimize a vector database (e.g., Chroma, Pinecone, Weaviate, or pgvector) for hybrid/semantic retrieval. • LLM Pipeline: Integrate LLMs (OpenAI GPT-4/3.5, Claude, or open-source models) with prompt chaining that provides accurate answers and explicit source citations. • Backend & API: Build secure, low-latency REST/WebSocket endpoints using Python (FastAPI). • Frontend Interface: Lightweight chat widget or React component ready to embed into our platform. Key Acceptance Criteria Sub-3 second latency for end-to-end question retrieval and response generation. Grounded responses strictly based on retrieved context to prevent hallucinat...

    $314 Average bid
    $314 Avg Bid
    61 bids

    ...and desktop compatibility * Clean and user-friendly UI/UX * Backend development and database integration, if required * API integration, if required * Secure authentication and user management, if required * Fast loading and optimized performance * SEO-friendly structure * Cross-browser compatibility * Proper error handling and validation * Clean, scalable, and well-documented code What I Expect- * Complete development of the project * Regular communication and progress updates * Testing and bug fixing * Source code and all project files upon completion * Deployment assistance, if required * The project should be completed within the agreed deadline ## Ideal Freelancer I am looking for someone who: * Has strong experience with web development * Has completed similar p...

    $33 Average bid
    $33 Avg Bid
    23 bids

    ...Website: responsive front end, secure login, profile pages with photos and bio, a calendar-style availability checker, and a straightforward booking flow that captures the chosen date, time, and basic contact details. • Mobile apps: native or cross-platform (React Native, Flutter, or similar) mirroring the same user-profile and booking experience found on the web. • Shared back end: one database and API powering both channels so user data stays perfectly in sync. An admin dashboard for approving profiles and monitoring bookings would be a welcome extra, but the priority remains the public-facing booking features. I’ll provide branding assets; you handle design, development, and deployment to production hosting and the respective app stores. Clean, well-docum...

    $10 / hr Average bid
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    31 bids

    I'm looking for a developer to create a WhatsApp API SaaS tool focused on messaging automation. The tool should be able to handle: - Messaging automation for: - Text messages - Media (images/videos) - Documents (PDF, Word) - Multilingual support is a plus, but not a requirement at this stage. Ideal skills and experience: - Experience with WhatsApp API - Familiarity with SaaS development - Strong background in messaging automation - Multilingual support capability is a bonus Looking forward to your bids!

    $308 Average bid
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    42 bids

    ...reliability Review and improve existing code Work with GitHub and existing CI/CD processes Write basic technical documentation Test changes before production deployment Provide recommendations for future improvements Must have: Strong JavaScript/TypeScript Experience with iOS and Android deployment REST API integration Git/GitHub Experience maintaining an existing codebase—not just building new apps React.js/web development experience Ability to troubleshoot independently Nice to have: Node.js / .NET API experience SQL/database experience Firebase Push notifications Authentication CI/CD App Store Connect Google Play Console AWS/Azure Experience working with small startups...

    $11 / hr Average bid
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    203 bids

    # Simple WhatsApp Automation for Domestic Placement Company We are looking for a developer to create a **simp...confirmation ### Important We are looking for a **simple MVP**, not a complicated system. The priority is: **WhatsApp → Registration → Database → Admin Dashboard → Search/Match → Client Communication** The system should be easy to expand later with AI, online payments, mobile apps and more advanced automation. ### Developer Requirements Please apply if you have experience with: * WhatsApp Business API * WhatsApp automation * Chatbots * CRM systems * Web dashboards * Database development Please provide examples of similar WhatsApp automation or CRM projects you have completed. Include your **price, estimated timeline and recommended techn...

    $162 Average bid
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    160 bids

    I’m ready to ramp up lead acquisition inside my GoHighLevel account and need a specialist who can jump in quickly. The immediate focus is to build high-converting lead-generation funnels—from landing page to thank-you page—while wiring everything to the right automations and third-party apps. Here’s what I want to walk away with: • A fully design...delays, conditional logic, notifications). 3. Test leads travel from opt-in through CRM, email/SMS sequences, and integrations without errors. 4. I receive a short loom walkthrough showing how to edit pages, tweak automations, and add offers later. I’ll supply brand assets, copy, and account access as soon as we kick off. If you’re fluent in GoHighLevel’s funnel builder, workflow automation,...

    $96 Average bid
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    32 bids

    ... Outlook, Calendar y Zoom. El profesional deberá ser capaz de diagnosticar esta base y llevarla a producción sin rehacer innecesariamente lo que ya existe. Microsoft 365: experiencia obligatoria Este punto es excluyente. Necesitamos experiencia práctica y comprobable trabajando en producción con: Microsoft 365. Outlook. Exchange Online. Calendario de Outlook / Microsoft 365. Microsoft Graph API. OAuth 2.0. Microsoft Entra ID. Registro de aplicaciones. Webhooks y conectores. Tokens y renovación de autenticación. Permisos delegados y permisos de aplicación. Consentimiento de administrador. Diagnóstico de problemas de autenticación, sincronización, disponibilidad y zonas horarias. Ya hemos enfrentado dificult...

    $467 Average bid
    $467 Avg Bid
    70 bids

    ...required, blocked or rate-limited instantly. I want to see exactly what is happening through a live security dashboard and to manage rules through a clean API that my apps can call programmatically. Integration needs to be seamless: the WAF will be deployed in front of several custom web services, so architecture choices (reverse-proxy, inline, side-car, etc.) must not force changes inside those apps. Container-friendly deployment, secure configuration storage, and clear documentation are expected so I can roll this out across staging and production without friction. Deliverables • Fully functional WAF service with REST/GraphQL API for rule management and log retrieval • Real-time dashboard that visualises threat metrics, blocked requests, and historica...

    $235 Average bid
    $235 Avg Bid
    31 bids

    ...Serverless API: Design, build, and deploy a robust and scalable serverless API on Google Cloud Platform (GCP), using either Google Cloud Functions or Google Cloud Run. 2. Integrate with Google Earth Engine (GEE): This is the core task. The API you build will receive requests from our frontend and use the Google Earth Engine API (preferably the Python SDK) to perform on-the-fly analysis. 3. Process Imagery Data: The initial API endpoint must be able to: o Accept parameters from the frontend, including an Area of Interest (as a GeoJSON), a date range, and the type of analysis required (e.g., 'NDVI'). o Use these parameters to query the GEE catalog (e.g., Sentinel-2 or Landsat collections). o Perform raster calculations within GEE (e.g., ()). 4....

    $1047 Average bid
    NDA
    $1047 Avg Bid
    157 bids

    Job Title: FinTech Software Developer – Real-Time Payments App MVP (NPP / PayTo API) Project Description: We are a fast-moving FinTech startup building a disruptive real-time mobile payment application for the Australian retail market. We need an experienced FinTech Lead Developer / Architect to build our backend Minimum Viable Product (MVP). The app allows users to scan merchant QR codes to trigger instant, bank-to-bank retail payments using Australia's New Payments Platform (NPP), PayTo, and PayID infrastructure. Key Responsibilities: Integrate third-party Australian Banking-as-a-Service (BaaS) REST APIs (e.g., Monoova, Zepto) and webhooks. Implement an ISO 20022-compliant payload to generate secure, dynamic merchant QR codes. Design a secure backend (Node.js, Go...

    $1332 Average bid
    $1332 Avg Bid
    38 bids

    ...rather than hard-coded. It should support: * Logic tests * Job-specific/technical tests * Employer custom questions * Behavioural questions * Multiple choice * Written answers * Coding questions * Case studies * Future assessment types Employers should be able to select which modules are required for each job. Technical Requirements Strong experience in: * Full-stack development * Backend/API development * Database architecture * Authentication/authorization * Cybersecurity * Real-time systems * Camera/video integration * Identity verification * Assessment/testing platforms * Scalable SaaS architecture * Cloud deployment * Automated testing * Performance optimization * AI/ML integration where appropriate Deliverables 1. Security audit and fixes. 2. Secure authentication/a...

    $9 / hr Average bid
    $9 / hr Avg Bid
    94 bids

    ...Native/cross-platform framework, or a wrapped/PWA-based build) and note any impact on cost or timeline. • Please include Play Store submission, review, and compliance requirements in your quote — including Google Play's Data Safety declaration, which will need to accurately reflect the sensitive personal data this platform handles. • Backend integrates with a third-party large language model (LLM) API for the core analysis, plus a separate speech-to-text service for voice input. • Data protection is a hard requirement throughout — the product handles sensitive personal data and must be built with GDPR compliance in mind from the ground up (not retrofitted). • Please propose the tech stack you would use or continue with, and flag anywhere you&#...

    $16588 Average bid
    $16588 Avg Bid
    207 bids

    ...includes Casino, Live Dealers, TV Games, eSport, Bonuses and game/category navigation. 2. Casino / Gaming API I currently do not have a casino API. The developer should integrate a legitimate licensed/authorized casino aggregator API that preferably operates on a revenue-share/GGR model, rather than requiring a large upfront game-licensing payment. The API should ideally provide: * Large casino game catalogue * Slots * Live casino where available * Crash/instant games where available * Game launch/session API * Wallet integration * Bet/win/rollback callbacks * Game results * Transaction reporting * Game history * API/webhook documentation The developer should clearly identify: * API/provider name * Number of games * Actual studios...

    $1158 Average bid
    $1158 Avg Bid
    15 bids

    Develop a Smart Farmers Market System web ...prices, stock availability, and product details • Direct ordering from farmers without unnecessary middlemen • Shopping cart and order placement system • Order tracking and order status updates • Secure payment integration • Multilingual support for users • Voice command/search feature • Admin panel to manage users, products, orders, and farmers • Responsive, modern, and user-friendly UI • Backend API and database integration • Secure authentication and authorization • Clean, scalable, and well-documented source code • Preferred stack: React.js, Node.js/Express.js, MongoDB or MySQL Main goal: Connect farmers directly with customers, help farmers get better prices, and provide fre...

    $246 Average bid
    $246 Avg Bid
    103 bids

    ...any required set-up or package installs, and make sure the service stays online without throwing errors. I’m not sure whether the VPS needs a custom Nginx, PM2, database tweak, or other tweaks, so I’ll rely on your guidance to get the ideal production configuration in place. Once the app is running smoothly on the VPS, please register it in my Shopify developer dashboard and connect the necessary API keys, webhooks, and OAuth flow so Shopify recognises it as a custom app. When everything passes a live test, you’ll move on to installing and configuring the app on five additional Shopify storefronts, confirming that data sync, embedded admin views, and any storefront script injections all behave as expected for each site. Deliverables • Production-ready V...

    $201 Average bid
    $201 Avg Bid
    284 bids
    Google Instant Indexing Setup
    6 days left
    Verified

    My custom-built PHP site is a satta information portal, and right now most of its pages are still invisible to Google. I want every live URL indexed fast so I can start capturing organic traffic that is currently slipping away. The quickest way looks to be Google’s Instant Indexing API, but I am open to any proven method or auxiliary tools you prefer—as long as it gets the pages into Google’s index reliably and keeps them there. Scope of work • Connect and configure the Instant Indexing API (or an equally effective solution) with my server. • Generate and submit a complete, clean sitemap that covers every page. • Resolve any technical obstacles (crawl errors, robots rules, canonical issues, etc.) that could block ind...

    $66 Average bid
    $66 Avg Bid
    42 bids

    ...bank account details are the same as what is my actual JP bank account. I tried seeing if there is any option to fix this within my account but did not see any options. I have tried the cancel option but it did not do anything. I have asked ChatGPT, contacted Freelancer.com support about this 4 times through live chat and even created a Freelancer Support ticket by myself. However, I never have gotten any updates from the payment processor or Freelancer Payment/Withdrawals team. I have also called the JP bank customer service phone number but could not get this issue resolved. REQUESTED SUPPORT NEEDED Please help me to get this withdrawal completed so that my payment is received in my bank account. After the withdrawal is needed, please make sure that I can make wi...

    $20 Average bid
    $20 Avg Bid
    1 bids

    Meta Pixel + Conversion API Expert Required We are looking for an experienced Meta Ads Tracking Expert who can properly set up and configure Meta Pixel + Conversions API for our website Requirements • Meta Pixel setup and verification • Conversions API setup • Browser + Server Side Event Tracking • Proper setup of PageView ViewContent InitiateCheckout Purchase and other relevant events • Event deduplication between Pixel and CAPI • Domain Verification • Aggregated Event Measurement configuration • Test Events and Event Match Quality optimization • Accurate tracking of website leads and payments • Fix existing Meta Pixel and tracking issues if any • Explain the complete setup to us so we can understand how the tr...

    $14 / hr Average bid
    $14 / hr Avg Bid
    4 bids

    I’m setting up an Automatic Number Plate Recognition (ANPR) solution from scratch and need a developer who can take the idea through to a dependable, production-ready system. Your job will cover the full pipeline—camera input, number-plate detection, character recognition, and a clean API or dashboard where I can query, export, and integrate results. I have not locked down the final feature set yet, so I’m open to your recommendations on whether to prioritise real-time alerts, historical data analytics, or seamless links to third-party platforms. What matters most is accuracy across various lighting and weather conditions and a design that lets me scale from a single roadside camera to a multi-site installation later on. If you have previous deployments on OpenCV...

    $61 Average bid
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    9 bids

    I am looking for a developer/team to build the following software: Platforms Required React Native mobile app – iOS + Android Responsive web application Backend/API Database Admin dashboard QR code system Payment/e-commerce integration Core Software Features User Accounts Email login Google/Apple login User profiles Password/account management Profile Management Create/edit profiles Text/content fields Photo uploads Video uploads Gallery Public/private visibility Family Tree Create people/nodes Add relationships Connect profiles Living + deceased people Interactive family tree Add/remove/edit relationships QR Code System Generate unique QR codes Link QR code to specific profile QR scanning Redirect to public profile Basic scan/view tracking Replace/deactivate QR codes User Pe...

    $1440 Average bid
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    340 bids

    n8n Automation Developer Needed for Pet Clinic Workflow I’m looking for an experienced n8n automation freelancer to build a small, fixed-scope automation system for a pet clinic. The goal is to automate customer communication, appointment management, reminders, and basic follow-ups while keeping the workflow simple, reliable, and easy to maintain. Project Scope The workflow will include: * WhatsApp Automation – automated customer messages and responses * AI Chatbot – AI-powered chatbot to handle common customer queries * Appointment Booking – automate appointment requests and confirmations * Google Calendar Integration – create, update, and manage appointments * Google Sheets Integration – store and manage customer/pet/appointment data * Vacc...

    $80 Average bid
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    52 bids

    Software Development Requirements – Quote Request I am looking for a developer/team to build the following software: Platforms Required React Native mobile app – iOS + Android Responsive web application Backend/API Database Admin dashboard QR code system Payment/e-commerce integration Core Software Features User Accounts Email login Google/Apple login User profiles Password/account management Profile Management Create/edit profiles Text/content fields Photo uploads Video uploads Gallery Public/private visibility Family Tree Create people/nodes Add relationships Connect profiles Living + deceased people Interactive family tree Add/remove/edit relationships QR Code System Generate unique QR codes Link QR code to specific profile QR scanning Redirect to public profile Bas...

    $1500 Average bid
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    299 bids

    ...experience The reference should be treated as the primary UI/UX specification. The developer must build the app independently with a new codebase. Do not copy proprietary source code, logos, copyrighted graphics, or unauthorized assets. Use my own branding and properly licensed/original assets while maintaining the same overall design direction. Core Features AI Email Generation Integrate an AI/LLM API such as Groq or another suitable provider. Users should be able to: Enter recipient information. Describe the purpose/context of the email. Select email type. Select tone. Select email length. Select language. Generate the email. Edit the generated subject and body. Copy, share, save, or favorite the email. Tones Include at least: Professional Friendly Formal Casual Persuas...

    $4290 Average bid
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    143 bids

    ...behaviour for non-integer or mixed-type inputs. Here’s what the job entails: • Identify the precise spot in SymPy’s core (likely sympy/core/ or related) where integer division is resolved. • Implement a path that returns the floor-divided Integer result (e.g. 7/3 → 2) or, if you prefer, expose a switch/flag or subclass that activates this behaviour only when requested so the standard API remains intact for most users. • Maintain compatibility with SymPy’s assumptions system and ensure no regressions elsewhere; all existing unit tests must still pass. • Supply your own focused test cases that demonstrate the new integer-division logic and show that speed or memory footprint is at least on par with the original code. • Deliv...

    $19 / hr Average bid
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    79 bids

    ...floating badging, subtle glassmorphism, and interactive hover states. Video / Lottie Demonstrations: Smooth micro-animations illustrating automated chat flows, campaign broadcasts, and shared team inbox routing. Interactive Pricing Calculator: Dynamic toggle (Monthly vs. Annual billing) with clear feature matrices and tier breakdowns. 4. Core Feature Sections to Highlight Official WhatsApp Business API Platform: High deliverability broadcasts, template approvals, and compliance management. Omnichannel AI Chatbots: No-code automation builder for WhatsApp, Instagram DMs, Messenger, and Telegram. Shared Team Inbox: Multi-agent support dashboard, chat routing, labels, and internal team notes. Lead Generation & Auto-Qualification: Conversational funnels that capture, qualif...

    $95 Average bid
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    85 bids

    A contemporary business website that places our brand fr...touching code. Smooth navigation, clear calls-to-action and lightweight on-page SEO are all expected so the brand message comes across instantly. Google Analytics (or GA4) and a simple privacy notice should be in place from day one. Deliverables • Responsive 5-7-page business site, fully styled • Contact-information form storing entries in our dashboard and forwarding to a specified email (API or native integration acceptable) • Basic SEO setup, favicon, social sharing meta tags • Analytics connected, privacy & cookie banner ready • Admin login and a short hand-off guide Two revision rounds after the first prototype will be plenty; after sign-off I’ll need the credentials and a ...

    $75 Average bid
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    92 bids

    My Windows-based weighing a...feature, so you are free to deliver a self-contained DLL, EXE, or a callable script—provided it runs reliably on Windows. OpenCV, Tesseract, EasyOCR, YOLO, or similar toolkits are fine as long as they give me accurate results on Indian plates under varied lighting. Acceptance will be based on: • Minimum 90 % recognition accuracy on a sample set of 500 real-world Indian plate images I will supply. • API or command-line call that receives the original JPEG path and returns the detected number in text. • Clear setup instructions and commented source so my team can rebuild or fine-tune later. If you have already delivered number-plate recognition in an Indian context, especially for weighbridge or toll systems, your experience wil...

    $268 Average bid
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    12 bids

    ...technical documents written by an AI engine that now need a human eye. Your task is to read each file and flag, correct, or comment on anything that compromises: • Language accuracy – grammar, spelling, and idiomatic Indonesian • Contextual relevance – the explanation must make sense for engineers and end-users who will rely on the documentation The source material is strictly technical—think API guides, setup manuals, and troubleshooting notes—so familiarity with IT terminology in Indonesian is important. I will provide the raw AI output in editable format plus a short style guide; you return the same files with tracked changes or side-by-side comments so I can see what was improved and why. Please let me know: 1. The volume you can comfor...

    $207 Average bid
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    6 bids

    ...status on an hourly schedule. • Detect any change in a request’s status (pending, paid, failed, etc.). • Trigger an alert by Email and SMS with the relevant transaction details. Your robot can be built in UiPath, Automation Anywhere, Power Automate, Python + Selenium, or any framework you are comfortable with, as long as it is stable and easy for me to run on a Windows machine. If an official API is available you are free to use it; otherwise, screen or app automation is acceptable provided two-factor authentication and session handling are managed securely. Deliverables 1. The complete, editable bot/project files. 2. A brief setup guide so I can modify credentials, change the scheduling interval, or add more recipients later. 3. Demonstration that an ...

    $239 Average bid
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    51 bids

    I run a Node.js trading bot that pulls market data from CoinGecko, feeds it into a lightweight AI decision layer, and then places orders through the exchange API. The logic is sound, yet the application behaves inconsistently, My main goal is to eliminate these performance bottlenecks so the bot can operate around the clock without throwing errors. This involves tracing what happens during the external API calls, tightening up any throttling or retry logic, and putting rock-solid error handling in place so a single failure never stops the entire strategy. Along the way I expect best-practice improvements—structured logging, graceful shutdown hooks, and lightweight monitoring—to help me keep an eye on latency, memory, and CPU in production. Deliverables • ...

    $443 Average bid
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    270 bids

    ...chart readings, daily insights, compatibility readings, AI chat, advanced questions, and AI voice calls. 3. AI Usage & Limits Create a practical usage model for AI features, including: AI chat message limits Voice call minute limits Daily/monthly usage limits Credit systems Fair-use policies Additional credit/minute purchases The goal is to provide a premium user experience while keeping AI API and voice costs economically sustainable. 4. Pricing Strategy Recommend pricing for each subscription tier, including: Monthly pricing Annual pricing Free trials Introductory offers Upsells Credit/minute packages Potential one-time purchases We want the model to maximize conversion from free users while creating a strong reason for power users to upgrade. 5. AI Prompt Architec...

    $137 Average bid
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    22 bids

    I am building a complete social platform for Android that lets users enjoy both short-form clips and long-form videos with the speed and polish of TikTok, Reels and Shorts. Performance, rock-solid security and future-proof scalability are non-negotiable, so I expect clean, modular architecture (Jetpack-friendly), efficient video encoding/streaming, and server API endpoints that can scale horizontally without lag. Core workflow • Users sign up with email, phone or social login and maintain simple public profiles – avatar, display name and a one-line bio. • Videos are added exclusively from the device gallery; the app handles background upload, progress feedback and automatic bitrate optimisation. • A familiar vertical feed plays clips instantly with swipe ...

    $11 / hr Average bid
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    49 bids

    I need a web-based dashboard, powered by the DhanHQ API, that continuously scans NSE and BSE option chains and fires in-app alerts whenever unusual activity appears. All the core metrics—RVOL, GEX, VEX, Gamma-Regime, Vex-Regime, Charm, CE & PE walls, Gamma-flip level, Dealer-Flow Score, and IV Rank/Percentile—must be user-configurable from the interface so I can tweak thresholds on the fly without touching code. The workflow I have in mind is simple: the backend fetches live data, applies my chosen parameter settings, calculates the signals, and streams results to a responsive web UI. When any metric crosses the threshold, the system should display a notification inside the application immediately and log the event for later review. Real-time charts, heat-maps, and ...

    $248 Average bid
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    71 bids

    # Dog Walking App — Freelancer Job Description ## Project Overview I’m looking for a skilled **UI/UX designer and mobile app developer** to build a modern, extremely user-friendly **dog walking application exclusively for Egypt**. The main goal is to make the app **simple, straightforward, trustworthy, and enjoyable to use**, while still having a modern and polished appearance. The app will connect **dog owners with verified dog walkers**. ## Core Concept Dog owners should be able to: * Create an account * Add their dog(s) * View available dog walkers * Browse walker profiles * See walker ratings/reviews * Choose a date and time * Book a dog walker * Track/manage their bookings * Communicate with the walker * Leave a review after the walk Dog walkers should be ab...

    $238 Average bid
    $238 Avg Bid
    178 bids

    ...Good understanding of UI/UX and mobile-responsive design Shopify theme customization Product & collection page setup Payment gateway and shipping integration Basic SEO setup App/API integrations wherever required Website speed and performance optimization Ability to integrate AI tools into the website workflow where useful Design Direction: I’m looking for a website that feels premium, minimal, modern and international—not like a generic e-commerce template. The website should have a strong visual identity, excellent product presentation and a seamless shopping experience across desktop and mobile. Ideal Freelancer: 1. Noida / Delhi NCR preferred 2. Freelance / Individual developer preferred 3. Fashion / D2C experience is a plus 4. Good design sense...

    $123 Average bid
    $123 Avg Bid
    98 bids

    ...start/stop, metrics, and payout history. Acceptance criteria 1. Successfully completes 1,000 video ad views in a 24-hour test on both platforms. 2. Accurate, real-time view count appears in the dashboard and matches back-end logs. 3. Codebase builds without errors in Xcode and Android Studio and passes store compliance checks for ad content. 4. Clear documentation covering setup, SDK/API keys, and deployment steps. Please highlight previous experience automating ad workflows, working with mobile ad SDKs, or building revenue-tracking dashboards. Source code and compiled builds for both operating systems are required at hand-off....

    $293 Average bid
    $293 Avg Bid
    35 bids

    ...and is not removed because of an avoidable violation caused by the freelancer. The final proof is the **public Wikipedia URL**. ## FIRST MILESTONE Start with **ONE molecule**. The freelancer must identify a suitable chemical Wikipedia article, create the visualization and successfully get it published and displayed there. After the first successful result, we want to scale: **1 → 10 → 50 → 100 → 500 → potentially 2,100+ molecules.** ## IMPORTANT We do NOT want spam, artificial backlinks, fake accounts, undisclosed paid editing or mass promotional editing. Everything must comply with Wikipedia and Wikimedia policies. The freelancer should know how to work with: * Wikimedia Commons * Wikipedia * MediaWiki * Wikimedia API * Py...

    $1902 Average bid
    $1902 Avg Bid
    55 bids

    ...Connect the engine to at least one third-party SMTP or API-based provider of your choice (I’m flexible here, as long as the integration layer lets me swap providers later). • Provide a minimal web dashboard where I can paste or upload a list, compose an HTML template, hit “Send” and watch progress in real time. Deliverables 1. Production-ready Node.js codebase (well-commented, ES6+). 2. Simple front-end dashboard (React, Vue, or plain HTML/CSS—your call). 3. README with setup, environment variables, and deployment steps. 4. Basic report endpoint returning sends, bounces, and opens if the chosen provider’s API supports it. Acceptance criteria • A test blast of 10,000 contacts completes without crashing or timing out. &bull...

    $238 Average bid
    $238 Avg Bid
    95 bids

    ...evaluated in Python with libraries such as PyTorch, TensorFlow or Scikit-learn; • a lightweight interface (REST API or simple web demo) that returns the probability of falseness plus the key features that influenced the decision for transparency. Deliverables • End-to-end codebase with clear instructions ( / , README) • Trained model weights and scripts to reproduce training and evaluation • Detailed report showing dataset splits, confusion matrix, precision, recall, F1 and overall accuracy ≥ 90 % • Deployment script or Dockerfile so I can run the service on my own server Acceptance criteria 1. Running the provided setup command spins up the API or web demo without errors. 2. Inference on a supplied test set of English news art...

    $10 / hr Average bid
    $10 / hr Avg Bid
    27 bids

    ...(300x250 / 300x600): Sticky sidebar ad slots. Mobile Sticky (320x50): Bottom viewport banner. Add site-wide affiliate notice hooks (FTC/AdSense compliant) for sports merchandise, streaming platforms, and match ticketing partners. 3. Dynamic Content & API Integration: Integrate dynamic Live Cricket Scorecards & Fixture Lists on the homepage and sidebar via free APIs or lightweight sports plugins (SportsPress). Build a dynamic PSL Points Table / League Standings widget module. Add an automated Social Media Feed (X/Twitter or Instagram API) for real-time fan discussions. 4. Search Engine Infrastructure & Performance: Configure category hierarchies (News, Match Center, Squad & Stats, Opinion). Set up an SEO plugin (Rank Math or Yoast SEO), XML sitemaps...

    $227 Average bid
    $227 Avg Bid
    488 bids

    I need a specialist to walk me through the complete setup of a Meta developer environment focused on the WhatsApp Business API. The goal is to finish with a live, fully verified developer account and an app that I can immediately plug into other services for automated messaging, web-hooks, and data exchange. Here is what I expect by the end of the engagement: • A Meta Business account and corresponding WhatsApp Business API Developer account created, verified, and linked to my business phone number. • A Facebook Developer app properly configured, because I will be using it for Integration with other services rather than for marketing or analytics. • Access tokens, webhook URLs, and any required permissions generated and demonstrated in a quick test so I ...

    $17 Average bid
    $17 Avg Bid
    39 bids