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    ...Submission The environment must allow controlled experiments and precise monitoring of each step. Technical Requirements The sandbox must include: 1️⃣ Test Landing Page (Sandbox Entry Point) A landing page designed to receive traffic from TikTok ads and record detailed information. Required logging: • IP address • User‑Agent • Referrer • Timestamp • Query parameters (gclid, utm_*) • Full HTTP headers • Indicators of TikTok in‑app browser traffic The system should also detect characteristics of WebView environments. 2️⃣ Redirect / Navigation Monitoring The sandbox should allow testing and logging of: • redirect chains • search navigation behavior • referrer propagation • timing between actions All redirect events ...

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    82 bids

    ...Instagram, X (Twitter), and LinkedIn. Post/Schedule the content including the blog link and the generated image. System Setup & Error Handling: Direct installation and configuration on my n8n system. Robust Error Handling: Setup a notification (e.g., via Telegram or Email) if any part of the workflow (API limits, server errors) fails. Technical Requirements: Expert-level knowledge of n8n (HTTP Request nodes, Function/JSON nodes, Wait/IF logic). Proven experience with WordPress REST API and Google Sheets API. Deep understanding of AI Prompt Engineering for consistent content quality. Ability to provide a brief walkthrough/documentation of the final setup. How to Apply: Please describe your experience with WordPress Media API ID mapping within n8n. If you have built s...

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    32 bids

    ...connection issues that need professional resolution. The Goal The system must automatically charge a customer for a CO2 refill the moment their return bottle is scanned "In Transit" by the carrier. It must work 100% of the time, regardless of the carrier (UPS, USPS, etc.) or slight variations in ShipStation data. The Current Workflow Trigger: ShipStation Webhook (V2) On New Track Event. API Fetch: HTTP Module retrieves full shipment details using the tracking number. Filter Logic: Validates that the shipment is a Return Label and is officially In Transit or Delivered. Deduplication: Data Store check to ensure no double-billing occurs. Shopify Search: Locates the customer/order based on the ShipStation payload. Billing Execution: Validates the customer in Appstle ...

    ₹24262 Average bid
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    196 bids

    ...relies on a MySQL database which is hosted by me The database was mistakenly deleted a few days ago However, we have daily backups, and so we have the latest backup of the MySQL database --------------------- Your Deliverables ------------------------------- Take the offline MySQL database file which I will provide to you, and restore it on my live MySQL server Here are the offline backups: http:// -----------------------Hosting, domain and webspace ------------------------------- We will provide the winning bidder with login access to the My SQL space for the database, via cPanel ---------------------- Your ideal skills and experience ------------------------------------- - Strong experience in PHP coding, MySQL databases and building customer-facing applications

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    80 bids

    I’ve just launched http://, an online AI-powered photo-booth service, and I want to turn a steady stream of social traffic into paying subscribers. My current media budget is about US $100 per month, and I need that spend managed where it will count: Facebook, Instagram and LinkedIn. Here’s what I’m after: clear, conversion-focused campaigns that collect qualified leads and move them into my subscription funnel. You’ll be responsible for everything from audience research and creative concepts to ad copy, targeting, testing, optimisation and regular performance reporting. If you can stretch a modest budget, refine it week by week and show me tangible lead numbers—while keeping CAC as low as possible—you’re exactly who I need. I’m happ...

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    39 bids

    ...stock levels) Mapping XML fields → fields Zeroing Out Products Missing from XML Comparing the current XML product list with products in a specific warehouse in Products not present in the XML should have their stock quantity set to 0 — only for the selected warehouse, without affecting other warehouses Technical Requirements Proven experience with (scenario building, HTTP/API modules, XML parsing) Solid knowledge of REST API (authorization, error handling, pagination) Familiarity with API is a strong plus The scenario must be error-resistant (error handling, failure notifications) Deliverables A fully working scenario deployed on my account Brief documentation / user guide (what the scenario does, how to adjust it) Testing on real data before

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    54 bids

    Senior SEO / GEO Specialist for B2B Shopify Website (AI Search Optimization) --- # Project Overview We are looking for a **highly experienced SEO professional** with a strong understanding of **Generative Engine Optimization (GEO)** and **Answer Engine Optimization (AEO)** to help position our Shopify website as a **knowledge authority in cosmetic packaging**. Our website: **[](http://)** RentraSpa supplies **premium glass bottles, jars, and vials for skincare and cosmetic brands**, primarily serving **B2B buyers such as founders, product developers, and contract manufacturers**. We already manage **product listings, collections, and operational updates internally**. Your role is focused purely on **search discoverability and structured knowledge architecture**

    ₹6852 Average bid
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    48 bids
    Branding standards
    5 days left
    Verified

    ...Example: White van → black circle with cut-out lettering Black van → white circle with cut-out lettering Grey clothing → black circle Black / navy clothing → white circle The brand guide should document this system clearly. --- Text Used With Logo Main brand text: OLES Supporting text: Electrical Contractors Trust badge often used: NICEIC Approved Contractor Website: [](http://) --- What We Need Created 1. Logo Asset Pack Provide the logo in the following versions: OLES logo (primary) OLES logo with “Electrical Contractors” White version Black version Circle icon only File formats required: SVG PNG EPS PDF --- 2. Brand Colour Definitions Define colour values including: HEX RGB CMYK For: Black White Navy --- 3. Typography ...

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    179 bids

    ...group" or "Download App X"). These tasks must allow users to upload a screenshot proof within the bot for admin approval. Withdrawal Processing: A dedicated section to approve or reject pending PayPal/Crypto requests with one click. Analytics: Visual charts for user growth, total tasks completed, and payout statistics. C. Enhanced API Integrations: Move from "Channel Monitoring" to a proper HTTP Webhook/Postback endpoint for TimeWall and other offerwalls. Implement a verification flow for custom tasks (User clicks task -> Instruction -> Upload Screenshot -> Admin Review). D. Security & Bot Protection: Implement anti-fraud measures (VPN detection, multiple account prevention). Ensure secure handling of sensitive data (withdrawal addres...

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    39 bids

    Project Title: Multilingual Local SEO, GEO & Keyword Strategy for a French Brocante and furniture renovation & restoration shop. Project Overview: I own a "brocante" (antique and vintage store) located at 283 Route des Landes, Saint-Léger, France. My website is http:// (please take a look to fully understand what I do as a business). I am looking for an experienced SEO & GEO (for AI) specialist to review my site and develop a comprehensive keyword and local SEO/GEO strategy to achieve Page 1 rankings on Google and other relevant search engines as well as on AI sites. Core Objectives: Geo-Targeting: Capture potential customers within a strict 200-kilometer radius of our physical address. This includes major hubs such as Bordeaux, Toulouse, Bergerac, ...

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    160 bids

    ...WebSocket endpoints. Scope of work • Install the latest stable Besu release on 3+ nodes (validator and non-validator) • Create a custom genesis file, bootnodes list, and network ID • Enable data-storage–focused consensus (IBFT or Clique—whichever you recommend for fast confirmation) • Configure basic account permissioning and privacy groups if they help our data-sharing use case • Expose HTTP & WS APIs with CORS and authentication where needed • Deploy a sample smart contract to prove read/write operations • Supply all scripts, systemd service files, and a step-by-step runbook so I can reproduce the setup or scale to extra nodes later • Brief hand-over call to walk through monitoring, log rotation, and backu...

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    57 bids

    ...contextual links) Structured navigation for bots + humans (header/footer sanity, no clutter) Ensure clean renderability: no blocked resources that break Google’s view 2) Speed Optimization (Non-Negotiable) Goal: priority pages should open “instantly” with a target <1.5s perceived load under normal conditions. What you’ll optimize (as applicable): Hosting/server response: caching layers, compression, HTTP/2/3, CDN Image optimization: WebP/AVIF, resizing, lazy loading, critical images preload CSS/JS reduction: remove bloat, defer non-critical scripts, eliminate render-blockers Font optimization: subset fonts, preload, reduce requests Plugin/theme/app audit (remove heavy offenders; replace with lean alternatives) Core Web Vitals focus (esp. LCP; good th...

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    34 bids

    ...existing codebase - this is not a greenfield project. You'll be working within an established architecture and coding style. We value developers who can onboard themselves into existing code without needing extensive hand-holding. Web scraping/data collection - occasional tasks may involve building crawlers or scrapers (e.g., extracting structured data from external websites). Familiarity with HTTP clients, HTML parsing, and handling rate limits is a plus. Communication - clear, responsive communication in English is required. We use asynchronous communication and expect regular progress updates. Nice to Have Experience with Nuxt 3 / SSR Experience with iText or similar PDF generation libraries in Java Familiarity with EasyExcel or Apache POI Experience with multi-d...

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    51 bids

    ...module for Modbus RTU communication • Connection to Danfoss EKC 202C controller (via Modbus adapter) Setup Flow • On first boot the device starts its own WiFi Access Point • User connects via smartphone or laptop • User opens configuration page at • User enters WiFi SSID, WiFi password, and device name • Device connects to the local network and becomes reachable via hostname (example: http://) Core Features 1. Live Data Monitoring • Current air temperature • Temperature setpoint • Fan status • Cooling / compressor / solenoid status • Defrost status • Alarm status • Last successful update timestamp 2. Temperature Logging Temperature values should be logged every 60 seconds and stored locally for 24 hours. This res...

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    96 bids

    ...determine whether the port is: Open Closed Filtered / unreachable 3. Service Detection (Basic) For common ports, the tool should identify the likely service running, such as: 80 → HTTP 443 → HTTPS 21 → FTP 22 → SSH 25 → SMTP 4. Security Report After the scan, the program should generate a simple report showing: Total ports scanned List of open ports Possible services detected Basic security warnings if sensitive ports are open Example Output Scan Report for Open Ports Detected: 22 → SSH 80 → HTTP 443 → HTTPS Security Notes: • SSH port is publicly accessible • Web services detected (HTTP / HTTPS) Technical Requirements The tool can be developed using: Python (preferred) Possible libraries: ...

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    42 bids

    ...works and reproduce the request flow externally in order to determine whether a user is recognized by the system (e.g., identifying existing customers vs non-customers). Additional Information: The application does not detect root when using APatch. The main challenge is bypassing the SSL pinning mechanism to inspect the login traffic. Experience with tools such as Frida, Objection, Burp Suite, HTTP Toolkit, APKTool, JADX, or similar reverse engineering tools is highly preferred. Familiarity with Android networking libraries (e.g., OkHttp, TrustManager, CertificatePinner) is a plus. Deliverables: Method used to bypass SSL pinning. Captured login request and relevant API endpoints. Working example script in Node.js or Python that replicates the login request. Please appl...

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    96 bids

    ...already have experience with POV displays, addressable LEDs (WS2812, APA102, etc.), and Bluetooth LE or Wi-Fi data transfer, that will speed things up, but feel free to suggest alternative components or clever power-saving tricks—the design is flexible as long as the final effect meets the criteria above. There are similar devices available already that you can use for your development: Similar Unit http:// Install Video for the Xuan Wheel GitHub Bike Light Software Another Similar product

    ₹104084 Average bid
    Featured
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    106 bids

    ...as well with similar Shelly + HA set ups. Thank you ... best wishes :) Required Skillset (MustHaves) ### Shelly Gen3/Gen4 Advanced Scripting mJS Scripting on Shelly i4 Gen3: Proven experience developing custom JavaScript (mJS) scripts directly on Shelly hardware. Local RPC Implementation: Expertise in using Shelly's RPC methods (``, ``, ``) via local HTTP calls to achieve <100 ms reaction time from button press to light change, bypassing Home Assistant for primary actions. Event‑Driven Programming: Handling all button events (`single_push`, `long_push`, `double_push`, `btn_up`) reliably with proper debouncing and state management. Firmware & CoIoT Configuration: Ability to update firmware, set static IPs, and configure CoIoT in Unicast mode to minimize

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    87 bids
    SIP Intercom Station Software
    3 days left
    Verified

    ...Embedded Hardware Integration Experience interfacing with GPIO, audio codecs, microphones, and speakers Knowledge of Ethernet and PoE hardware integration Experience integrating external peripherals such as: Footswitch Handset/headset interfaces Experience working with low-level hardware debugging Web Interface Development Experience building embedded web configuration interfaces Knowledge of: HTTP/HTTPS servers on embedded devices HTML / CSS / JavaScript UI Backend configuration interfaces (CGI, Python, C, or similar) Firmware Development & Deployment Experience building firmware update mechanisms Secure update strategies and version management Experience packaging firmware images for embedded devices Ability to maintain backward compatibility where possible System Diagno...

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    20 bids

    ...proxy (SSL Full Strict) • Ubuntu 22.04 VPS (Hetzner) Architecture: Cloudflare ↓ Nginx (HTTPS reverse proxy) ↓ Node.js (PM2) ↓ Express webhook endpoint Webhook endpoint: Testing is performed using Stripe CLI. PROBLEM: Stripe webhook signature verification works locally, but fails in production. Local testing: stripe listen --forward-to http://localhost:3000/api/webhook Result: 200 OK Webhook verified successfully Production testing: stripe listen --forward-to Result: 400 Bad Request No signatures found matching the expected signature Debugging confirms: → Buffer = true Meaning the Express route receives a raw body, but the payload may be altered upstream (likely by Nginx

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    140 bids

    ...**Scope of Work:** 1. **Zabbix Configuration Review** * Review current Zabbix installation and configuration * Verify server configuration including fping and ICMP checks * Fix host availability issues and unknown status problems 2. **Camera Monitoring Setup** * Configure monitoring for IP cameras using: * ICMP ping (availability) * RTSP port monitoring (port 554) * HTTP / HTTPS interface monitoring (port 80 / 443) * Ensure proper host interface configuration 3. **Template Configuration** * Configure or customize templates suitable for IP cameras * Apply templates automatically to hosts * Create reusable templates for future devices 4. **Auto Discovery Configuration** * Configure Zabbix network discovery for automatic detection o...

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    7 bids

    ...tool that analyzes the security HTTP headers used by a website. The goal of this project is to create a lightweight and easy-to-use tool that checks whether a website follows common web security best practices regarding HTTP security headers. The tool should allow a user to enter a website URL, send a request to the site, retrieve the HTTP response headers, and analyze whether important security headers are present and properly configured. This project is intended as a learning tool for web security, helping developers understand how security headers protect websites against common attacks such as: Cross-Site Scripting (XSS) Clickjacking MIME sniffing Data injection attacks Main Features The tool should perform the following checks: 1. Retrieve HTTP ...

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    22 bids

    ...cookies Enable HttpOnly for session cookies Configure SameSite policy Technical Requirements The tool can be built in Python or a similar language. Possible libraries include: * requests / http client * cookie parsing libraries if needed The program should be lightweight and easy to run locally. Deliverables * Complete source code * Simple instructions on how to install and run the tool * A script that allows a user to enter a website URL and perform the analysis * An example security report generated after scanning a website Skills Required Cybersecurity Web Security Python or similar language HTTP protocol knowledge Note This tool must only be used to analyze websites where the user has permission to perform testing....

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    25 bids

    ...says: “CA certificate input too long” Because of this issue: • The TLS handshake fails. • The HTTPS request does not complete. • The endpoint is never reached. • No GPS payload appears on the backend. What I have done so far: • Generated and included the ISRG Root X1 certificate in PEM format. • Attempted to load the certificate into the modem for server verification. • Built a custom HTTP POST payload in Arduino to send JSON data (latitude, longitude, timestamp). • Verified that the payload structure itself is correct. The problem seems to occur specifically during certificate loading and TLS configuration. What I need to resolve: • The correct method for storing or uploading the CA certificate to the Sequans...

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    10 bids

    ...use reliable waterproof connectors suitable for field deployment. Firmware Requirements The STM32 firmware should include: • Sensor drivers and data acquisition logic • Sensor calibration routines • Server authorization logic for sensor activation • MOSFET-based hardware power control for sensors • LTE communication using AT commands • Data transmission to the cloud server using MQTT or HTTP • RS-485 communication support (Modbus RTU) • Pump / valve control logic • Watchdog timer and firmware safety mechanisms Power Efficiency Requirement To improve power efficiency for field deployment, the LTE module should not remain continuously active. The system should support scheduled data transmission, where the device wakes up,...

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    2 bids

    ...use reliable waterproof connectors suitable for field deployment. Firmware Requirements The STM32 firmware should include: • Sensor drivers and data acquisition logic • Sensor calibration routines • Server authorization logic for sensor activation • MOSFET-based hardware power control for sensors • LTE communication using AT commands • Data transmission to the cloud server using MQTT or HTTP • RS-485 communication support (Modbus RTU) • Pump / valve control logic • Watchdog timer and firmware safety mechanisms Power Efficiency Requirement To improve power efficiency for field deployment, the LTE module should not remain continuously active. The system should support scheduled data transmission, where the device wakes up,...

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    1 bids
    Fix Amazon Lightsail 404 Error
    4 hours left
    Verified

    After uploading a fresh set of files and reorganising the entire ...server was changed, so I suspect the issue sits with the web-server configuration, .htaccess rules, or the Lightsail networking/DNS settings. Here’s what I need: • Diagnose why all pages are throwing 404s. • Correct the root cause—whether that’s a VirtualHost mis-match, missing index file, wrong document root, or rewrite rule conflict. • Verify the fix by showing the site loads normally over HTTP / HTTPS. • Send me a concise summary of what you changed so I can track it for future deployments. You’ll have full SSH access to the Lightsail instance. Feel free to use whichever tools you prefer—Apache/Nginx configs, AWS console, WP-CLI, etc.—as long as the ...

    ₹1296 Average bid
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    27 bids

    ...Check if important HTTP security headers are present (Content-Security-Policy, X-Frame-Options, HSTS, etc.) • Detect if the site is running on HTTPS or HTTP • Identify missing security headers • Detect exposed directories such as /admin, /login, /backup if accessible • Provide a simple security report with warnings and recommendations Output Example After scanning a website, the tool should display something like: Security Report for HTTPS Enabled: YES HSTS Header: Missing X-Frame-Options: Present Content-Security-Policy: Missing Admin Page Accessible: /admin Security Score: 65 / 100 Technical Requirements The developer can use any modern stack. Suggestions include: • Node.js / Express or Python • Simple frontend using React or plain ...

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    57 bids

    ...Gmail / Google Workspace add-on. Source code and technical documentation. Installation/deployment guide. Support for publication in the Google Workspace Marketplace. Basic post-delivery support for bug fixes during launch/testing. Ideal Skills Strong experience with Google Workspace add-ons / Gmail add-on development. Experience with Google Apps Script and/or Google Workspace add-ons via HTTP backend. Experience integrating with REST APIs. Experience with Google Workspace Marketplace publication. Experience with email security / anti-phishing tools is a big plus. If you have experience building secure, user-friendly Google Workspace add-ons and can deliver a phishing reporting solution for Gmail, I’d love to hear from you....

    ₹39911 Average bid
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    150 bids

    ...developer with experience in hardware or fiscal device integrations to build a backend service that exposes the functionality of a Tremol S25 fiscal printer through a secure REST API over HTTPS. The goal of the project is to create a middleware service that allows external applications (POS systems, ERP software, or web applications) to communicate with the Tremol S25 fiscal device using standard HTTP REST requests. Project Requirements: Integrate the official Tremol SDK (ZFPLAB or equivalent) to communicate with the Tremol S25 fiscal printer. Develop a REST API over HTTPS that exposes the main fiscal operations. The service will run on a Windows PC connected to the fiscal printer via USB. Clean architecture and well-structured code. Provide clear API documentation. Required API ...

    ₹45652 Average bid
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    175 bids

    ...will be the single source of truth for the CI/CD pipelines. I need jobs that: • build and test the React and Node repos • package images, push them to Azure Container Registry • run schema-versioned database migrations before or during rollout • deploy to AKS with zero-downtime strategies and automatic rollback on failure Within the cluster, autoscaling must be tuned for CPU, memory, and HTTP load, fronted by an Azure Load Balancer or Ingress Controller. Connection pooling for Postgres should be handled cleanly—pgBouncer or a similar approach is fine as long as it keeps latency low and prevents runaway connections. Security matters just as much as uptime. Private endpoints or an Azure VPN need to fence off internal APIs while still allowing publ...

    ₹1482 / hr Average bid
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    48 bids

    ...into the device/modem, I receive an error stating: “CA certificate input too long” Because of this: The TLS handshake fails. The HTTPS request does not complete. The endpoint is never reached. No GPS payload appears in the backend. What I have done so far: Generated and included the ISRG Root X1 certificate in PEM format. Attempted to load it into the modem for server verification. Built my own HTTP POST payload in Arduino to send JSON data (latitude, longitude, timestamp). Confirmed that the payload structure itself is correct. The issue appears specifically during certificate loading / TLS configuration. What I need to resolve: The correct way to store or upload the CA certificate into the Sequans modem (considering size limitations). Whether the certificate mus...

    ₹1945 Average bid
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    14 bids

    Looking for a designer to develop a special **PASTA TABLE**. My company focuses on teaching **traditional Italian pasta making** in Milan ([](http://)). We would like to renovate our main working table — this is where the magic happens, where our guests knead and craft fresh pasta together. **Specifics** **Surface:** Ideally the table surface should be wood, but we are open to considering other materials. **Dimensions:** 6m x 1m. I need to be able to change the length of the table depending on the number of guests and the type of event we are planning — from a minimum of 4m up to 6m. If the table is made in modular blocks (as it is now), we want to avoid guests working directly over joints, otherwise flour could pass through or get stuck. For this

    ₹11483 Average bid
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    45 bids

    I'm looking for an experienced developer to create a file management app for iPhone and iPad. The app should focus on file storage and organization, supporting all common file types. Key Features: - Support for all common file types (documents, media, etc.) - Advanced search and filter options for easy file retrieval - Upload selected files to local host through http API (API wil be provided) Ideal Skills and Experience: - Proven experience in developing iOS applications, particularly in file management - Strong understanding of iOS file systems and app architecture - Expertise in implementing efficient search and filter functionalities - Familiarity with UI/UX design principles for a seamless user experience Please include relevant work samples in your bid.

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    52 bids

    My Node.js / Express site on Hostinger is throwing a 500 error whenever...so each call returns coherent, text-only learning material. • Make sure the frontend form already on the page submits correctly, hits the endpoint, and surfaces the AI-generated lesson back to the user. • Push the working code to my Hostinger VPS, run a live test, and leave the environment in a deploy-ready state. Acceptance criteria 1. A call to /hcgi/api/sessions/generate-session returns HTTP 200 with well-structured text lessons. 2. Frontend form shows the lesson instantly without manual refresh. 3. No uncaught errors in server logs after 24 hours on Hostinger. Stack in play: Node.js 18, Express, OpenAI SDK, Git, Hostinger hPanel. If this sounds straightforward for you, let’s ge...

    ₹12131 Average bid
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    94 bids

    ...API using PHP that interacts with a MySQL database containing information about an academic conference (presentations, authors, and presentation types). The API should be structured and follow good software architecture practices. It will include endpoints to retrieve and manage data such as authors, presentations, and presentation types. The API should return responses in JSON format, support HTTP methods (GET, POST, PATCH, PUT, DELETE) where appropriate, and follow RESTful design principles. Key requirements include: PHP-based REST API (no frameworks) Integration with an existing MySQL database Clean, well-structured code Input validation and secure database queries Pagination support for large datasets Clear API endpoints for authors, presentations, and types The fina...

    ₹7095 Average bid
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    71 bids

    I need a small PHP scraper that I can drop straight into my local XAMPP stack (port 8080) and run on demand from a browser tab. The target page is Sporting Life’s daily greyhound ...plain CSV string so I can copy/paste or download. Other notes • Data point used for the comparison is strictly the time difference, not speed or finish position. • No scheduler is required—manual execution only. • The code should rely on cURL (or similar) and simple DOM parsing; keep external dependencies light so set-up is zero-hassle. Once delivered I’ll test locally by navigating to http://localhost:8080/; if the output matches Sporting Life’s numbers for that day the job is done. Feel free to outline any small configuration steps, but the goal is p...

    ₹15316 Average bid
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    139 bids

    ...Need help getting the new web site configured, images amended, and hosted. Your comments will be greatly appreciated. Word Press – Template Purchased: Word Press – Template Live Preview: Word Press – Template Documents: http:// Can you please give estimates for the four reference points outlined below? 1. How much do you charge per/hour to amend text and uploaded purchased images to your Blue-Collar-Handyman Word Press template, see above links? I don’t have much Word Press experience so looking to buy some help to get the site amended and running. Estimate two or three hours to complete

    ₹1945 / hr Average bid
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    222 bids

    ***Project Background*** We are building a financial data aggregation and risk control verification system. We need to retrieve account balances, UPI IDs, and transaction history from major Indian UPI wallet accounts for multi-account fund monitoring and transaction status verification. ***Core Requirements*** All data retrieval must be done using API-level HTTP requests: For wallets with a Web interface: analyze and call their Web API For App-only wallets: capture and replicate API calls via traffic analysis API-level implementations only. ***Responsibilities*** 1. Implement mobile number + OTP login flow (manual input allowed) with session persistence (to reduce repeated logins) 2. Analyze the API call flow of the target wallet (Web or App) 3. Extract account balance, UPI ID, an...

    ₹162145 Average bid
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    142 bids

    ...Responsibilities: Build scalable web scrapers and data extraction pipelines Handle authentication (sessions, cookies, tokens) Manage rate limits, retries, and anti-bot protections Ensure zero data loss and high data integrity Design monitoring, logging, and alerting mechanisms Work with structured storage (SQL / JSONB) Requirements: Strong experience with Python Solid understanding of HTTP, APIs, and browser behavior Experience with tools like Playwright, Puppeteer, or Selenium Knowledge of proxy management and anti-detection strategies Database experience (PostgreSQL preferred) Ability to design deterministic, fault-tolerant workflows Nice to Have: Experience with large-scale scraping architectures Background in system design and performance optimization Famili...

    ₹1945 / hr Average bid
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    206 bids

    I'm encountering a JSON error with an HTTP Request node in n8n during workflow execution. I need help identifying and resolving this issue. Ideal Skills and Experience: - Proficiency in n8n - Experience with JSON and HTTP requests - Problem-solving skills to diagnose execution errors

    ₹990 Average bid
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    20 bids

    ...graceful error reporting. 4. Simple pages for login, record listing, record details, and record creation/editing—dummy styling is fine, I mainly need the plumbing in place. 5. A short README explaining how to run and extend the project. If you have experience wiring WPF front ends to RESTful backends, this should be a straightforward build. Feel free to mention any existing MVVM frameworks or HTTP libraries you prefer; I’m flexible as long as the code stays clean and easy to maintain....

    ₹454 - ₹907 / hr
    Sealed
    ₹454 - ₹907 / hr
    36 bids

    ...scripts/widgets). 5. Mobile & UX Test mobile performance (forms, clickable areas, scrolling). Landing pages fully functional on mobile. 6. Quality & Ads Ensure speed, mobile usability, and content do not degrade (Quality Score preservation). Avoid downtime while Google Ads campaigns are running. 7. Security & SSL SSL certificate active and configured correctly. No mixed-content errors. Proper HTTP → HTTPS redirects. 8. Structured Data Transfer existing schema markup (Local Business, reviews, opening hours). Preserve rich snippets. 9. Canonical Tags Verify and set correctly. Prevent duplicate content. 10. Indexing & Monitoring Submit new in Google Search Console. Monitor crawling and indexing status. Check 404 errors and redirects. Verify...

    ₹38892 Average bid
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    149 bids

    ...for either 7.4 or any 8-series build. • No recent changes have been made to the server configuration or the application code. • I am not sure whether I can reach every log file myself, so be ready to guide me through granting you cPanel or SSH access to error_log, Apache/Nginx and any PHP-FPM logs you need. What I expect from you 1. Identify the exact reason the login request is returning HTTP 500. Typical culprits might be fatal errors, missing includes, failed MySQL queries, or session permission issues—track down whichever one it is in this case. 2. Apply a clean, well-documented fix so the login redirects smoothly to the dashboard and no 500 errors appear. 3. Provide a short note that lists the root cause and the files or settings you changed so I h...

    ₹1296 Average bid
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    65 bids

    ...through a COM-port. Now I want to keep that option and add a second channel that talks to the weighbridge controller over TCP/IP using plain HTTP. The goal is simple: as soon as a vehicle settles on the scale the weight must hit the SAP screen in real time, exactly the way it does today through the serial link. You will build or adapt the communication layer so that: • an HTTP request/response cycle fetches the live weight from the device, • the result is handed straight to the same SAP user-exit / BAdI we use for the serial workflow, and • both channels can coexist without any user choosing one or the other manually. The device already exposes an HTTP endpoint; I’ll share the spec when we start. Response times have to feel instantaneous...

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    ...Motor control using L298N motor driver 4. Servo motor control for grabbing objects 5. WiFi communication between Android app and ESP32 6. Stable and responsive real-time movement 7. Clean modular code (well structured, commented) ⸻ Hardware Being Used: • ESP32 Dev Board • L298N Motor Driver • 2 DC Motors • Ultrasonic Sensor (HC-SR04) • Servo Motor (for grabbing arm) • WiFi communication (HTTP or TCP based) ⸻ Required Functionality: 1. ESP32 should connect to WiFi. 2. Receive movement commands from Android app: • Forward • Backward • Left • Right • Stop • Grab 3. Implement obstacle avoidance logic: • Stop if object is closer than defined distance. 4. Servo control logic for grabbing and releas...

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    ₹18335 Avg Bid
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    ...maliciosos. 1.4 Checagens específicas de fraude Confirmar que não existe: taxa ou porcentagem escondida em depósitos ou saques repasse automático (ex: “10%” para terceiros) criação de admin/roles via código endpoints secretos para retirada de dinheiro Criar busca global utilizando keywords como: percent, fee, tax, commission, affiliate, ref, wallet, balance webhook, callback, curl, guzzle, http::post, axios admin, role, permission, grant, super Entrega desta fase: relatório contendo: Rotas sensíveis Fluxo completo do dinheiro Onde são calculadas taxas/porcentagens Riscos encontrados + correções aplicadas 2️⃣ Auditoria financeira (pagamentos / porcentagens / gateways) M...

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    108 bids

    ...supply credentials). 4. The script pulls the current METAR and TAF for the requested location. 5. Tasker then sends a reply to that same number with a neatly formatted message containing the METAR and TAF. Key points • Profile already exists; you can build on it rather than starting from scratch. • The NAIPS site is the single source—no alternate feeds needed. • I’m fine with Tasker-native HTTP Request, AutoWeb, or any other plugin you prefer, as long as the login session is handled reliably. • Response time needs to feel instantaneous (a few seconds at most). Deliverables • Updated Tasker profile (.xml export). • Any supporting Tasker or AutoApp projects. • A short setup note so I can drop in my own credentials a...

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    ...guide to set up the capture environment (so I can reproduce the analysis myself) API summary document covering the main endpoints identified above Important notes: This task is strictly for technical research and learning. No automation, botting, or production usage is required. App name and details will be shared only after initial qualification discussion. Required experience: Strong knowledge of HTTP/HTTPS Experience analyzing iOS app traffic Familiar with tools such as Charles, mitmproxy, Wireshark Ability to explain why, not just what Hidden screening requirement (please answer in your proposal): What tools do you usually use for iOS traffic analysis? How do you normally deal with HTTPS certificate pinning? When analyzing unknown APIs, how do you determine the meaning of req...

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    70 bids

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