Software Architecture Jobs

I need a SaaS tool for export costing. Key functionalities: - Primary function: Cost calculation - Material costs - Labor costs - Shipping costs - Support for multiple currencies Ideal skills and experience: - SaaS development expertise - Strong background in cost calculation algorithms - Experience with multi-currency systems - User-friendly interface design Please provide relevant samples and experience.

I need an interactive dashboard built in Streamlit that lets end-users explore time-series data coming from three different sources—raw CSV uploads, existing relational databases, and live API endpoints. The app should read, clean, and merge these feeds on the fly, then offer clear visual insights through line charts, area charts, and any other plots that make trends, seasonality, and anomalies obvious. Under the hood I expect well-structured, reusable Python code that leans on pandas for manipulation, SQLAlchemy (or similar) for database access, and a lightweight requests layer for the APIs. Caching, session-state handling, and responsive layout controls are important so the interface feels fast even as data volumes grow. Deliverables • Streamlit app folder with modular, comm...

My stock-trading web app is showing real-time prices that don’t match the figures streaming through my broker’s terminal. The terminal’s feed is correct; the web app injects incorrect numbers and they drift further off the longer the session stays open. I need someone who has already debugged exchange or broker APIs, websocket feeds, or similar market-data pipelines and can pinpoint why the values pushed to the browser diverge. You may have to inspect the feed handler, caching logic, time-sync, or any rounding and conversion routines in the JavaScript front end as well as the server-side code. Acceptance will be simple: with the fix in place, the web app must display the same tick-for-tick price as the broker’s terminal during a live market session. If you&rsquo...

I am preparing to launch a new business and need our digital workspace ready before we open the doors. Your first task will be to create professional email accounts for the founding team, configure standard signatures, apply SPF/DKIM records, enable two-factor authentication, and hand over clear admin controls. I have not committed to a mail platform yet—Gmail, Outlook, or another professional option could work—so I welcome your recommendation and a brief outline of any licensing steps. Next, I need a Google Drive environment put in place. Please set up a Shared Drive that every team member can view, upload to, and edit (full access across all folders). Build a clean folder structure, apply retention settings, restrict external sharing to our domain only, and confirm everythin...

I run a growing leather-bag brand and I’m ready to move our entire customer journey into Zoho. My priorities are clear: strengthen relationship management, automate both sales and marketing workflows, and gain deeper insights through solid reporting. Here’s what I need: • End-to-end Zoho CRM deployment, including data migration from our current spreadsheets and sales tools. • Campaign-focused customization: I want a clean, intuitive campaign management module that lets my team build multi-stage promos, track ROI, and link each touchpoint back to the sales pipeline. • Contact management refinements: custom fields and modules that reflect our product lines, advanced filtering/segmentation for laser-targeted outreach, plus API-based integrations with the other...

I’m building a single, integrated application that lets my garment stores handle sales, stock and bar-codes without hopping between tools. At its heart is a full Billing module: I need a drag-and-drop invoice designer where I can drop in our logo, brand colours and choose which fields go where. During checkout the cashier should be able to scan a barcode—USB gun, Bluetooth scanner or even the mobile camera—and watch the system pull the item, auto-calculate price, discounts, GST or other taxes, then accept payment by Cash, UPI or Card. Once payment posts, the app must generate an invoice automatically (manual, milestone or scheduled runs are also fine) and offer a print-ready PDF. Real-time payment status, plus overdue reminders, keep us on top of receivables. The same ...

I need a fully-packaged proctoring add-on that plugs straight into Moodle quiz pages. Before the candidate even starts, the page must request camera permission, show a brief consent notice, then take and store an initial snapshot. While the quiz is running, the script should capture images at a configurable interval and run face-detection logic that immediately raises alerts for four specific situations: no face, multiple faces, noticeable face movement, and any visible gadgets. Each alert increments a violation counter; when the counter reaches a limit I set, the attempt should submit automatically. Inside Moodle’s admin area I want a settings screen where I can toggle the feature, choose snapshot frequency, set violation limits, and enable or disable each alert type. After each e...

I need a robust, well-structured Python bot that can both run live logic and back-test the very same logic inside a stock market simulator. The focus is strictly OPTION TRADING MULTILAGE STRATEGYS stock-market data; forex or crypto TRADING Here is what I’m after: # SUPORT COPY TRADING MULTI USER, MULTI BROKER • Core script(s) that read clear entry/exit rules, place simulated orders, and record every fill, P&L, draw-down, and equity curve. • Back-testing layer tied to a stock market simulator such as Backtrader, QuantConnect, Zipline, or any other mature framework you are comfortable with—so long as it supports multi-year historical data, realistic fills, and commission/slippage models. • Clean separation between strategy logic and engine so I can sl...

I need a reliable solution that can pull data from LinkedIn and insert it straight into a database I specify. The core requirement is the automated transfer—once the tool finishes scraping, every captured field should already be sitting in the database ready for queries and reporting, no manual copy-paste. You’ll advise me on the best approach to authenticate, respect rate limits, and minimise the risk of blocks while still collecting the typical profile-level details (name, headline, company, location, experience, education, skills and anything else you can legally obtain). I will confirm the final field list before you begin. Key objectives • Build or configure a scraper / API wrapper that logs in, navigates to each target profile and captures the agreed-upon fields ...

I'm seeking an experienced software developer to create robust accounting software for enterprise use. Essential Features: - Payroll Management - Inventory Tracking - Financial Reporting Platform: Windows Ideal Skills and Experience: - Expertise in accounting software development - Proficiency in Windows application development - Strong background in payroll, inventory, and financial reporting systems - Experience with enterprise-level software solutions - Ability to ensure data security and compliance with financial regulations Please provide portfolio and relevant work experience.

I’m ready to expand our existing Odoo ERP with a fully-functional POS module tailored for a retail environment. The core goals are to synchronise counter sales with our current stock records and present an intuitive screen layout that can double as a customer-facing display. Key deliverables: • Seamless inventory management inside POS, linked in real time to our present Odoo warehouses. • Custom screen view that is quick for cashiers while showing customers their basket and running total. Everything will be built directly in our live Odoo instance, so I need clear documentation of any new modules, settings, or studio tweaks you apply. Once finished, please provide a short hand-off session so my team can manage products, prices, and user roles confidently on their ow...

I have a fully-functional ERP written in core PHP with a MySQL backend. The next milestone is an Inventory Management module dedicated exclusively to stock tracking. No supplier or order features are needed at this stage. What I need built • Database changes to record products, stock movements (in, out, adjustments) and current on-hand quantities. • Clean, responsive PHP screens that blend with the existing UI for item setup, stock transactions and a real-time stock level dashboard. • Basic search, filter and export to CSV so staff can pull quick counts. • Low-stock thresholds with email alerts (SMTP already configured in the system). • Clear install/merge instructions and brief user documentation. Acceptance The module must install without breaking e...

The developer should build a cross-platform AI-powered IT Help Desk agent and management system that supports Windows, Linux, and macOS. The system must include a backend API (preferably in Python FastAPI or Node.js) to handle ticket management, device registration, and command distribution, along with a secure database (PostgreSQL) and an optional vector database for AI knowledge retrieval. The agent itself should be written in a compiled language like Go for cross-platform deployment, capable of registering devices, reporting system info and heartbeat, detecting missing patches, restarting services, and executing safe commands remotely. The AI component should analyze incoming IT tickets, automatically suggest fixes, and optionally execute auto-remediation commands when safe. All communi...

I'm looking to develop specialized software for an artillery correction system using a PTZ (pan-tilt-zoom) camera. The software should be capable of detecting and tracking static targets. Additionally, it should provide crucial correction data such as angular position adjustments and elevation adjustments. Key requirements: - Target detection and tracking of static targets - Provide angular position adjustments - Provide elevation adjustments Ideal skills and experience: - Expertise in computer vision and image processing - Experience with PTZ camera integration - Strong background in software development, particularly in real-time systems - Familiarity with artillery systems and requirements is a plus

I want a purpose-built Airtable base that lets my project managers track every $ that flows through a job while giving me, as the owner, a clear tick-off control for supplier payments. What the base must do • Cost management and calculations – an input for estimated cost, an input for actual cost, and an automatic profit-margin field that updates in real time. • Supplier quote storage and attachments – each cost line needs an upload field (PDF, image, email printout) so the original quote is always one click away. • Payment tracking – a simple checkbox or single-select that I can toggle when a quote has been paid; when selected, it should stamp the payment date automatically. Financial insight I rely on profit-margin reports, so the system sho...

• Description We have a small Python script which needs to be put on the server-side as an API. Excluding the GUI code and comments, the script has about 750 lines. You will be given a VPS, which the API will allow downstream applications to call the engine for data comparison. We need multiple real-time endpoints for downstream applications. For testing purposes, we will set the maximum to 3 for now. Ultimately, it can be scaled to an unlimited number of real-time comparisons. I suppose we will have multiple copies of the comparison code on the same/different servers, but with three REST API endpoints. Hence, the Python script will be split into server and client-side code. As there are multiple data points to be compared with, we are thinking that the web app will first initiate...

Project Overview We are looking for an experienced Android developer (or team) to recreate and improve an existing Photobooth Android APK application used on a dedicated photobooth tablet device with an integrated printer and camera. The goal is to replicate current functionality, modernise the UI/UX where appropriate, and ensure stable hardware integration with the built-in camera, LED ring light, and photo printer. This is a hardware-integrated Android project — not a simple mobile app — so experience with Android system apps, kiosk mode, USB/Bluetooth peripherals, camera APIs, and printer integration is essential. Hardware Environment (Important) According to the technical brief: • Android tablet device: o Android 10 GO edition o Allwinner A133 processor o 2GB RAM / 3...

I need a unified business backbone built on Microsoft 365 Power Platform that covers both customer-facing and back-office processes. On the CRM side, the solution must capture every contact, automate the sales pipeline from lead to closed deal, and provide a smooth service console so support tickets never fall through the cracks. For ERP, I want real-time inventory visibility, clean financial ledgers with multi-entity reporting, and straightforward HR workflows covering onboarding, leave, and performance reviews—all surfaced inside the same Dataverse environment. Preferred stack: Power Apps model-driven apps, Dynamics 365 components where licensing allows, Power Automate for orchestration, and Power BI for dashboards. Key deliverables • Model-driven app(s) that delive...

I need a bespoke CRM that keeps every stage of my real-estate leads organised while directly tying into the marketing campaigns that feed those leads. The build must cover three core functions from day one: • robust lead tracking so I always know source, status and next action; • automated email follow-ups triggered by lead behaviour or timeline; • clear, at-a-glance reporting and analytics so I can see which ads and agents are converting. The system has to talk natively to both Google Ads and Facebook Ads—pulling campaign data in and, ideally, pushing conversion events back out—so I can view performance without jumping between dashboards. Two user roles will run the daily workflow: Admin (full control) and Agent (restricted to their own leads and tasks). ...

Looking for Experienced Metin2 Developers (C++ / Python) – Paid Project Hi, I’m looking for 1–2 experienced Metin2 developers for a long-term paid project. Project: Custom Metin2 private server with unique systems (runes, custom drops, balance changes, PvE/PvP improvements). The goal is to build a stable, long-term server, not a quick copy-paste project. Requirements: Proven experience with Metin2 server core (C++) Experience with Metin2 client modifications (Python/UI) Ability to create custom systems (e.g. rune system, special bonuses, dungeon mechanics, drop systems) Bug fixing, optimization, performance improvements Good communication and reliability Nice to have: Previous work on known Metin2 private servers Experience with server security / basic anti-che...

Automated Real Estate Systems Development Overview Ongoing work I am a part-time realtor focusing on investment properties, and I want to streamline my workflow with an automated system. This system will help investors by publishing daily cash-flowing deals on my Facebook and WhatsApp groups, aiming to facilitate engagement and lead generation. Read more Scope of work - Automated data sourcing from MLS or other property data sources. - Develop a cash flow analysis and ROI calculation system. - Filter properties meeting positive cash flow criteria. - Automatically format and publish daily posts to Facebook and WhatsApp groups. - Integrate a CRM system to capture inbound leads. - Provide documentation for system management. Read more References - Provide similar projects you have completed....

Our MVP is live and stable; the only piece missing before launch is the licensing layer. I already have the logic mapped out for both geographical and categorical tiers, but I need the code that enforces those rules inside Odoo and keeps it in sync with our MEAN-based front end and the existing Python services. Here is what has to happen: • Build or extend an Odoo module that talks to our Node.js API, receives license-creation calls, and stores the resulting keys and usage limits. • Expose secure REST endpoints (or use RPC if you prefer) so the Angular front end can validate a license and retrieve project entitlements in real time. • Make sure the Python micro-services that run our billing routines can both read and write to the same licensing data, preventing race co...

We would like to find someone who is capable of making a ticket buying bot, to PREVENT tickets from being bought from. This is a protection and defensive upwork post. We are looking to block vulnerabilities in the website. Thank you, J

I’m reorganising my equipment-maintenance and rental company and need ClickUp configured as a stop-gap CRM and workflow manager while the full 120-page master system is being built. I would like to have an expert work with me online and I provide immediate feedback to remove the delays of waiting on my responses. In ClickUp I want spaces, folders and views that let my team: • run day-to-day task management, • track every piece of equipment (status, service dates, rental history), • manage client details and interactions. I do intend to hook this workspace into the other tools we already rely on, so please map out and implement integrations for: • our accounting software, • communication tools, • inventory management package. Delivera...

I am rolling out Odoo in my company and will start with the Sales and Inventory modules. The goal is a clean, production-ready instance configured to match our current workflows and stocked with all historic data. Scope of work • Configure and fine-tune Odoo Sales and Inventory so that quoting, order processing, stock moves, and replenishment mirror the way we operate today. • Import every record—customers, suppliers, products, price lists, stock levels, open orders, and transaction history—so there is no break in reporting or traceability. This is a full data migration from our legacy ERP; mapping, cleansing, and validation are part of the job. • Train my team on the new environment and leave clear documentation so we can maintain basic settings ourselves. ...

I need a or Zapier specialist to wire up a lightweight AI chatbot flow that plugs directly into my customer service platform. The goal is to reduce repetitive work by letting the bot: • Respond to FAQs with clear, pre-approved answers • Gather key customer information (name, email, order number, issue summary) and pass it into my help-desk workspace in real time Here’s what I’m after: 1. A simple, maintainable Zap or Make scenario that connects the chatbot (OpenAI or similar) to the chosen customer service tool. 2. Structured mapping of the captured data to the correct fields so my team sees everything in one ticket thread. 3. A short read-me or Loom walkthrough showing how the automation is configured and where to tweak replies or routing rules later. ...

I need a CRM system that can effectively manage lead tracking, sales funnel management, and provide comprehensive reporting and analytics. The CRM should seamlessly integrate with Google Sheets. Key Requirements: - Lead Tracking: Monitor and manage potential sales leads. - Sales Funnel Management: Visualize and control the stages of the sales process. - Reporting and Analytics: Generate insights on sales performance and forecasts. - Integration with Google Sheets: Sync data effortlessly. Ideal Skills and Experience: - Experience in developing or customizing CRMs. - Strong understanding of sales processes and funnel dynamics. - Proficiency in reporting tools and data analysis. - Familiarity with Google Sheets integration. I need this done ASAP. Looking forward to your expertise!

Please Sign Up or Login to see details.

What we’re building: A backend “bridge” that lets Retell AI automatically book, reschedule, and cancel appointments in Zenbooker. Must-have outcomes: When a caller tells Retell AI to book, reschedule, or cancel, the integration must: 1. Create / update / cancel the correct appointment in Zenbooker 2. Trigger Zenbooker’s built-in confirmation email automatically 3. Handle reschedules + cancellations cleanly (no broken states, no double-booking) Business rules (optional, recommend what makes sense): - Technician assignment - Blackout windows (days/hours we don’t book) - Lead-time rules (example: no same-day bookings after 3pm) - Service-area limits (by zip code or radius) Please flag which rules you recommend and why. Tech preferences - Use any stack you p...

I want a lightweight Windows executable that lets me write free-hand over anything displayed on the screen so I can illustrate points live during my lessons. The goal is strictly educational and the main users will be fellow teachers who need to annotate slides, webpages or videos without juggling complicated apps. Core expectations • Launches from a single .exe and overlays a transparent canvas on top of the current screen. • Smooth pen, highlighter and eraser with adjustable colours and stroke widths. • Quick shortcuts to hide/show ink or clear the canvas while keeping the underlying content intact. • Option to save a screenshot of the annotated screen for later sharing. I’m open to your suggestions on extra classroom-friendly touches—perhaps s...

There is the Issue in Live Preview. There is no issue in Code. Check in to the Call and Fix it. Time : 1 Day

I need a working, proof-of-concept framework that ingests live and historic network traffic logs, learns from them in near-real time, and flags malicious patterns before they escalate. The core must combine traditional threat-intel techniques with machine-learning pipelines so the system continuously adapts as new data arrives. Here’s what success looks like to me: • A modular data-collection layer that can stream pcap, NetFlow, or similar log formats into a preprocessing engine. • Feature-engineering and model-training code written in Python (feel free to leverage Pandas, scikit-learn, TensorFlow, PyTorch—whatever best suits the task). • A detection component that scores incoming traffic and raises alerts via a simple REST API or CLI output. • Cl...

I’m kicking off a fresh software project and need a developer who can take the idea from rough concept to a polished, ready-to-use application. The broad goal is clear, but I’d like your help refining detailed specs, selecting the most suitable tech stack, then coding, testing, and packaging the final build. Clean, well-documented code, stable performance, and transparent communication matter more to me than any specific language or framework. We’ll move in milestones, manage versions in Git, and keep feedback loops tight so nothing falls through the cracks. Deliverables at hand-over: • Compiled application • Complete, neatly commented source code • Setup instructions and a concise user guide If this green-field build aligns with your skills, sha...

We're looking for a hands-on fractional CTO to lead the technical direction of Layerline (), a global 3D printing marketplace. Layerline is the immediate focus, but on the backend we're also building our own custom e-commerce platform — and the role will expand to this and other ventures within our portfolio over time. This is someone who can code, architect, and implement — not just advise. Freelancers only — no agencies. Flexible, ongoing engagement with potential to grow into a full-term role and long-term technical partnership. --- ABOUT US • Multiple ventures — ecosystem infrastructure (B2B SaaS), e-commerce (3D printing marketplace), technology solutions, startup ecosystem coordination • Layerline () is the immediate focus — selling ...

Title: Senior Android Developer: Hybrid Computer Vision Pipeline (Local ML + Gemini API) Project Description: We are seeking a Senior Android Engineer to develop a modular, high-performance infrastructure for real-time video capture and analysis. The core of the project is a "Hybrid AI Routing Engine" that intelligently switches between on-device local processing and high-depth cloud analysis. This application is an R&D prototype that must be Play Store Ready, with a heavy focus on background stability, thermal management, and seamless connectivity transitions. Technical Specifications: 1. Camera Pipeline & Intelligent Routing: Implement CameraX to ensure maximum compatibility across various Android OEMs (Samsung, Pixel, Xiaomi, etc.). Develop a Routing Engine to ing...

UI Design Contest: 7" Touch Alarm Panel (Premium, Minimal, Original) ALL Ai GENERATAED ENTRIES WILL BE REJECTED, PLEASE DO NOT POST ANY Ai GENERATED ENTRIES - Thank you. 1) Project Goal Create a brand-new UI design for our new, unreleased 7-inch touch alarm panel (currently under development). This is not a redesign of an existing product — you are designing the main home screen UI from scratch. The UI must feel: Premium (high-end consumer electronics) Modern, minimalist, clean Extremely easy to understand (for all user types) Original (must not look like a typical copy of alarm panels on the market) 2) Screen Size & Format (Mandatory) Resolution: 1024 × 600 px (landscape) Optimized for a 7" touchscreen Keep critical elements away from the extreme edges (safe m...

I need a Python-based tool that can scan video files, detect Trees, Road, Infrastructure—and leave room for many more object classes as the project grows—then save every relevant frame straight into a MySQL database. Each stored image must be linked to the corresponding frame number and any detection metadata so I can later query, filter, and analyse the results. Once the data is stored, I want a lightweight viewer that steps through the saved frames in order, overlaying the detection boxes so I can visually confirm accuracy. OpenCV for frame extraction and display is acceptable; YOLO, TensorFlow, or another modern model is fine so long as the code is clean, well-commented, and easy for me to retrain with additional classes. To keep the hand-off smooth, please include: •...

Title: Mobile-first Developer to build MVP (social graph + personalized discovery) Description: I’m hiring a freelancer to build an MVP for a mobile-first consumer app. The app includes: authentication, profiles, a connection graph, saving/liking “entities”, search + filters, and a personalized ranked discovery feed. Some interactions require privacy controls and server-enforced visibility rules (RLS). Core responsibilities: Implement Supabase Auth (Google OAuth + optional email) Design and implement Postgres schema + migrations Configure Row Level Security (RLS) properly (privacy rules enforced server-side) Build mobile-first UI screens: onboarding, discovery feed, search, entity detail, profile, connections, settings Implement a pluggable ranking module (server-side)...

I am seeking an experienced Salesforce B2B and B2C Commerce Developer to design, develop, and implement scalable Salesforce Commerce and Experience Cloud solutions for global enterprise clients. This is a remote contract role requiring availability during Eastern Standard Time (US 8am–5pm). Responsibilities Design and develop solutions using Salesforce B2B Commerce Cloud and B2C Commerce Cloud (SFCC) Build scalable, high-performing storefronts Develop custom components, controllers, pipelines, cartridges, and integrations Implement business logic using Apex, JavaScript, and Salesforce APIs Configure and customize Salesforce Experience Cloud for B2B portals Integrate Salesforce Commerce with external systems (ERP, OMS, Payment, CRM, etc.) Ensure performance, scalability, and ...

Project: Titan-X Prime (Quantitative Options Scalper) Target Environment: Python 3.13 (Free-Threaded/No-GIL) Primary Goal: To capture high-conviction "Gamma Bursts" in Nifty Options while neutralizing the 2026 0.15% STT tax drag through microstructure-based precision. 1. System Architecture (Concurrency Model) The system must utilize a Multi-Threaded Producer-Consumer model to leverage Python 3.13’s true parallelism. • Thread 1 (Ingestion): WebSocket feed for Nifty Spot, Futures, and ATM/Near-OTM Option Chain (±10 strikes). • Thread 2 (Microstructure): Real-time calculation of Weighted Order Book Imbalance (WOBI) every 100ms. • Thread 3 (GEX Engine): Recalculation of Dealer Gamma Exposure (GEX) and Zero-Gamma Level every 60 seconds. • Thread 4 (Ex...

Please Sign Up or Login to see details.

I’m expanding an existing Laravel-based CRM that shares data with our WordPress marketing site, and I’m looking for a developer who can jump straight into feature work written in clean, modern PHP. Here’s what I need tackled first: • User management - Implement role-based access control so permissions can be adjusted from an admin panel. - Add editable profile pages that draw from our current users table without breaking WordPress log-ins. • Sales tracking - Build a visual sales pipeline view (stages drag-and-drop). - Generate performance analytics that show conversion rates and average deal size. - Integrate lead management: capture, assign, and move leads through the pipeline. • Customer support - A lightweight ticket or conver...

I’m reorganising my equipment-maintenance and rental company and need ClickUp configured as a stop-gap CRM and workflow manager while the full 120-page master system is being built. I would like to have an expert work with me online and I provide immediate feedback to remove the delays of waiting on my responses. In ClickUp I want spaces, folders and views that let my team: • run day-to-day task management, • track every piece of equipment (status, service dates, rental history), • manage client details and interactions. I do intend to hook this workspace into the other tools we already rely on, so please map out and implement integrations for: • our accounting software, • communication tools, • inventory management package. Delivera...

I’m building a new mobile application and I need a robust Java Spring Boot backend to power it. The core services you’ll create must cover: • User authentication and management with full multi-factor authentication (MFA) and support for future multi-party authentication flows. • A streamlined customer-onboarding journey that begins with registration and ends with a verified, fully profiled user record. • Reliable data storage and retrieval using a relational engine—MySQL or PostgreSQL, whichever you are most comfortable optimising. RESTful APIs should be documented with Swagger/OpenAPI, secured with JWT or a similarly strong token strategy, and thoroughly unit- and integration-tested. I’ll provide the mobile team’s contract-first API s...

I need an Odoo professional to provide consultation and training for my beginner-level team. Modules: - Sales and CRM - Inventory and Manufacturing - Accounting and Finance Ideal skills and experience: - Expertise in all listed Odoo modules - Experience training beginners - Strong communication skills - Ability to customize training based on team needs Looking forward to your bids!

I have purchased LMS code from codecanon that needs to be lived / deployed on godaddy also API to be connected with SIDH portal of government. refer to attached documents for API setup. pls. confirm if you can do this asap.

I need a clean, reusable .NET MAUI framework that runs on both Android and iOS. The core of the job is a Bluetooth Low Energy driver focused on monitoring-and-notification use cases, wrapped in a virtual communication layer that speaks a fully custom protocol next to standard BLE read/write/notifications characteristics Here is what I expect: - Knowledge AND EXPERIENCE how to run/build BLE MAUI applications, please add this in your response, might need communication • A solution skeleton in MAUI with well-structured projects for shared code, platform specifics, and tests. • A BLE service that discovers, connects, subscribes, and streams characteristic changes, exposing them through events/observables suitable for reactive UI updates. • The virtual channel: encode/dec...

I need a web-based ERP that streamlines my entire workflow for buying unlisted shares from one party and selling them to another. The system has to let me record each purchase and sale, trigger an instant deal-confirmation message to the client, and then request a separate payment-received confirmation from my accountant. The core modules I have in mind are: • Trade Entry – one screen where I log the buy or sell, attach the broker (if any), set my margin, and have the platform automatically calculate broker commission and employee incentive. • Client Communication – automatic PDF/HTML deal confirmations and final bills sent via the WhatsApp Business API. • KYC Vault – a one-time client onboarding form whose data is stored securely on the server and...

We are seeking an expert in AI automation and intelligent systems to design and implement a robust multi-agent workflow system that streamlines business operations, enhances decision-making, and automates repetitive processes. The system should include a Retrieval-Augmented Generation (RAG) agent for internal knowledge management. Key deliverables include: 1. Multi-Agent Workflow Setup: Agents for data processing, reporting, notifications, and task management. 2. RAG Agent Prototype: Integrate AI-powered retrieval to answer queries and support decision-making. 3. Integration with existing tools (CRM, spreadsheets, email, or project management apps). 4. Comprehensive documentation on system architecture, agent behavior, and user guide. 5. Testing to ensure agents perform tasks reliably and ...

Project Description: I am looking for a Cybersecurity Specialist to perform a comprehensive security audit on a newly developed desktop application. The goal is to evaluate the robustness of the authentication framework and provide a risk assessment report. Scope of Work: Conduct a Vulnerability Assessment on the application's login and validation protocols. Test the integrity of the software's validation logic against unauthorized access. Evaluate the effectiveness of current obfuscation and anti-tamper measures. Provide a detailed report with recommendations for hardening the software and improving data protection. Requirements: Proven experience in Application Security Testing and OWASP standards. Strong background in binary analysis and software protection mechanisms...