API Development Jobs

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Senior AI/ML + Distributed Systems Engineer Required (Enterprise Build – $45,000 Fixed Price) Project: AI Financial Intelligence & Risk Monitoring Platform We are hiring a highly experienced engineer or engineering team to architect, build, deploy, and operationalize a production-grade AI Financial Intelligence & Risk Monitoring Platform. This is not a prototype. This is not a simulation. This must be a fully scalable, real-time, enterprise-grade system capable of operating under production conditions. ⸻ Project Overview The platform must: * Process high-volume financial data streams in real time * Detect anomalies using AI-driven models (not rule-based systems) * Generate actionable risk intelligence * Operate under strict performance, latency, and scalability benchm...

3. AI Model Inference API Gateway Category: Backend Development / API Engineering Budget: £1,350 GBP — Fixed Price, 3 Milestones Project deadline: Saturday, 10 October 2026 Description: We're building a backend gateway that sits in front of one or more machine learning models and exposes them as a clean, versioned inference API. The gateway needs to handle request queuing under load, model version routing, response caching where appropriate, and consistent error handling when a model fails to return a result. This is a pure backend/API service — no UI work involved. Key requirements: • Strong backend/API development skills (Python, Java, or C#) • Experience serving ML models via API (e.g. FastAPI, TorchServe, Triton, or similar) • Comfortable workin...

2. Serverless Payment Webhook Processing System Category: Cloud Computing / Backend Development Budget: £1,200 GBP — Fixed Price, 3 Milestones Project deadline: Thursday, 8 October 2026 Description: Looking for a backend/cloud engineer to build a serverless system that receives, verifies, and processes payment provider webhooks (e.g. charge succeeded, refund issued, subscription cancelled) and updates internal records accordingly. The system needs to handle signature verification, retries on failure, and idempotent processing so duplicate webhook deliveries don't cause double-processing. No physical or client-facing deliverables — purely backend/event-processing infrastructure. Key requirements: • Experience building serverless functions (AWS Lambda, Azure Fu...

1. Real-Time Event Streaming & Message Queue Service Category: Backend Development / Distributed Systems Budget: £1,350 GBP — Fixed Price, 3 Milestones Project deadline: Tuesday, 6 October 2026 Description: We need a backend engineer to build a real-time event streaming service that ingests high-volume events from multiple producers, queues them reliably, and routes them to downstream consumers with guaranteed delivery ordering. The service needs to handle backpressure gracefully, support consumer groups, and expose a clean internal API for publishing and subscribing to topics. This is purely a backend/messaging-infrastructure build — no UI involved. Key requirements: • Strong experience with Kafka, RabbitMQ, or a comparable message broker • Solid underst...

I need a developer who already understands how Epic handles the X12 278 prior-authorization workflow and can turn that knowledge into a working software component. The goal is to accept, transform, and submit 278 requests directly from our Epic instance, then parse and surface the corresponding responses for our care-management team without disrupting existing clinical workflows. You will be writing production-ready code, not a proof-of-concept, so familiarity with Epic Bridges, Chronicles, and Interconnect—as well as the X12 standard itself—is essential. Epic test environments and credentials are ready; you will have access to our sandbox and an internal SME for clarifications. Deliverables will be: • A deployable 278 interface (preferably in Cloverleaf, Mirth, or an E...

I’m building a lean, first-release web platform that blends a freelance gig marketplace with a traditional job board. Employers must be able to publish listings, while independent talent bids on short-term projects through a built-in bidding system. User authentication and profile areas are required for both sides of the market, and the overall look should feel professional and corporate to inspire trust among African businesses and talent before we scale globally. Please outline in your proposal: • Your exact fee structure (no placeholders) • The core stack, frameworks, or SaaS tools you plan to use for the MVP build • A realistic, phased timeline from kickoff to launch I’m on a tight budget, so efficiency in code reuse and ready-made solutions is we...

We need a developer experienced with WooCommerce, PHP, REST APIs, and payment/shipping integrations to complete an existing online store integration. Scope includes: - Integrate Paquetexpress REST API with WooCommerce. - Real-time shipping quotation in checkout based on destination, package weight, and dimensions. - Support predefined package/box sizes and correct package selection logic. - Generate Paquetexpress shipment after successful payment. - Generate/retrieve ZPL shipping labels. - Integrate pickup/recollection scheduling. - Configure and test NetPay as the WooCommerce payment gateway. Handle API errors, retries, duplicate shipment prevention, and logging. Test first in Paquetexpress/NetPay sandbox before production. The store is already running on WooCommerce. Paquetexpress sand...

I need a small service that does two things seamlessly. First, once a month it should crawl Amazon and pull only those products whose “Country of Origin” field shows India. From each matching listing I’m interested in the product name, its full description, current rating score and review count, plus the Country-of-Origin flag itself. Everything you gather should be written into a MySQL table so I can query it later. Second, I want a REST-style API exposed on my Hostinger account that reads from that database and returns clean, focused search results. If someone asks the endpoint for “fridge”, I must not see fridge magnets or unrelated accessories—just actual refrigerators. The API has to run behind a localhost restriction (i.e. accept calls only from )...

I’m looking for a developer who can jump on a screen-share with me for roughly two hours every weekday and keep our .NET backend running smoothly. The work is almost entirely bug-fixing, with the current pain point being database connectivity problems—intermittent disconnections, time-outs, and the odd Entity Framework hiccup against SQL Server. While the spotlight is on the backend, you should be comfortable skimming an Angular front end whenever a trace leads there, but the core deliverable is a stable, reliably connected API layer. Schedule & cadence • Monday to Friday, 2 hours a day (ideally in the morning IST, though I can shift slightly if needed). • We’ll work live over Teams/Zoom; I’ll share the repo and any logs ahead of time so you ca...

I plan to launch an e-commerce site whose standout feature is an AI-powered product recommendation engine. The model should study live user-behaviour signals—click paths, dwell time, search queries—and blend them with product metadata (titles, tags, attributes) to surface highly relevant items in real time. A streamlined customer journey is the priority, so latency has to stay low and the suggestions must update dynamically as shoppers browse. Whether you prefer a custom Python stack with TensorFlow or a managed service such as AWS Personalize is up to you, as long as the pipeline remains transparent and can be fine-tuned once enough behavioural data accumulates. Deliverables • Responsive e-commerce front-end connected to the recommendation API • Data-collecti...

I need a full-stack developer to architect and build a brand-new information-driven web application from scratch. Because this is a fresh build, you will handle everything from database design and server-side logic through to a clean, responsive front end. The core objective is simple: present curated content in a way that is fast, searchable, and easy to expand as new topics are added. Unlike e-commerce or social-networking platforms, there is no shopping cart or complex user-to-user interaction; the focus is on delivering articles, media, and reference material with excellent performance and accessibility. Key expectations • Design the overall application structure, choose a scalable tech stack, and set up a maintainable codebase. • Build the back end (API, authentication...

START YOUR BID WITH THE WORD "READY" OR IT WILL BE IGNORED IMMEDIATELY. We are seeking an experienced full-stack development team to build and deploy TOGETHER Love, an API-first web application specializing in adult/classified listings, live webchat, tokenized micro-transactions, and automated digital escrow. Core System Features: * User Roles & Profiles: Listing providers, regular clients, and AI Virtual Models/Creators. * Token & Wallet Engine: Integrated user wallets supporting token purchases, balance tracking, and paywall unlocks (private media, chats). * Webchat & Escrow: Real-time webchat with instant token spending and Stripe payment/escrow integration. * Automation & Bulk Import: Telegram automation integrations and CSV/Admin bulk import for rapid listi...

I need a web application to predict Indian stock market index movements (Up, Down, or Sideways) in real-time using Random Forest and LSTM algorithms. Data Sources: - Historic stock prices - Technical indicators - Option chain OI data - PCR data Features to Consider: - Volume data - Option chain OI data Ideal skills and experience: - Proficiency in Random Forest and LSTM - Experience in real-time prediction systems - Strong background in stock market data analysis - Web application development skills Please include relevant work samples in your bids.

I need a single, cohesive web application that lets me oversee every lead coming into the business while simultaneously keeping day-to-day staff activities under control. For leads, the system must: • capture each enquiry, show its current status at a glance, and let me update that status in real time; • route new leads automatically to the right team member based on simple rules I can edit; • produce clear, filterable reports so I always know conversion rates, pipeline value, and campaign performance. For staff, I want: • clock-in/clock-out or daily attendance inputs tied to each employee profile; • task assignment with progress tracking so I can see who is doing what and when it’s due; • a lightweight performance dashboard that pulls ...

I need a reliable automation that can watch – and where required, click through – at least 1,000 video ads every single day across both desktop and mobile environments. The core flow is straightforward: load the ad, let it play for the minimum time that credits a view, perform any mandatory click (for example a “Skip” or “Learn More” button), then move on to the next ad without raising fraud flags. Key points I have to cover • Works on desktop browsers and a mobile setup (real device or emulator; whichever proves most stable). • Handles only video ads; no banners or pop-ups are involved. • Detects when a click is needed and executes it with a human-like delay. • Rotates user-agent, IP/proxy, and basic fingerprinting signals s...

I need an end-to-end build of a web-based marketplace written entirely in PHP. The platform must allow independent vendors to create accounts, list items or services, manage orders, and receive payments while buyers browse, compare, purchase, rate, and review without friction. A clean, mobile-first interface, robust admin dashboard, and airtight security are essential. Core goals • Solid PHP back end (pure PHP, Laravel, or a comparable framework) with modular code that can grow as new features are introduced. • MySQL (or MariaDB) data model engineered for high traffic, covering users, products/services, orders, payments, reviews, and messaging. • Vendor and buyer dashboards that surface only the tools each role needs—inventory, analytics, withdrawals for sellers...

I need a standalone Data plugin DLL that plugs straight into Amibroker and streams Sharekhan market data in real time into Amibroker , while also back-filling the full historical record—tick-by-tick, 1-minute, daily and monthly—for every symbol I subscribe to. Only one broker feed will be active at any moment, and for this first release that feed is Sharekhan; however, the code structure should be clean enough that I can wire in for other DATA API Vendors / Brokers later without a rewrite. Core requirements • Real-time stream: millisecond-level updates pushed from the Sharekhan Data API with automatic reconnect and gap filling. • Historical loader: on initial sync the plugin must pull tick, minute, daily and monthly bars until Amibroker’s database is fully...

We need a developer to build an API integration between ShipStation and Shopify. Some customer orders are shipped in multiple parcels, so ShipStation generates several tracking numbers. Currently, Shopify only receives one master tracking number, meaning the customer cannot see or receive updates for every parcel. The integration needs to: Find the Shopify order using the corresponding ShipStation order number. Retrieve every tracking number attached to the order/consignment in ShipStation. Send all tracking numbers back to the correct Shopify order. Ensure the Shopify dispatch email lists every parcel and tracking number, rather than only the master tracking number. Prevent duplicate tracking numbers or repeat fulfilment emails. Work automatically for all future multi-parcel orders. In...

I want to launch a full on-demand delivery platform on Android, with two distinct experiences: one app for customers to place and follow their orders, and another for drivers to accept jobs and navigate their routes. Live order tracking must be rendered on Google Maps in real time, and every key stage—pickup, en-route, drop-off—should trigger an email notification to the customer. Reliability is critical. Location updates need to be accurate but battery-friendly, so please factor in smart polling, foreground services, or any other best-practice techniques you normally apply. The backend has to scale smoothly under real transaction load; I will share my operating model so you can size the concurrency, database writes, and messaging throughput. Whichever stack you propose, I exp...

I’m building a complete web-based Learning Management System for an NGO that functions as an educational institution. I need the entire solution—from database schema and APIs to a polished, responsive front end—delivered as a single, ready-to-deploy web app. Core features the platform must include: • Course management (create, organise, and publish courses with rich-media content) • Learner progress tracking (dashboards, detailed analytics, and exportable reports) • Certification issuance (auto-generate branded certificates on course completion) I’m open to the stack you’re most productive with—popular choices like React or Vue on the front end and Node, Laravel, or Django on the back end work for me as long as the result is secure...

I need a full-stack developer who can take incoming video stories from a list of Instagram news accounts, recognise when the same (or almost the same) clip is spreading across multiple sources, and turn that raw footage into a polished, on-brand reel that posts itself to both Instagram and Facebook without me lifting a finger. Here is the journey I have in mind. 1. Feed & monitoring • Continuously poll or webhook-listen to a curated list of Instagram news handles. • Pull the video, description and engagement signals the moment the item is published. 2. Duplicate intelligence • Run both exact and near-duplicate detection so only one version of each story is ever pushed downstream, even if it appears in several accounts. 3. AI-assisted editing &bu...

We are looking for an experienced FinTech/Payment Integration Developer to build a secure and scalable UPI payment platform with the following core modules: 1. UPI AutoPay Mandate * UPI AutoPay mandate creation/registration * Mandate authorization flow * Mandate status enquiry * Mandate cancellation/revocation * Mandate lifecycle management * Recurring/debit transaction processing * Pre-debit workflow where applicable * Failed/Pending transaction handling * PSP/Bank API integration * Webhook/callback processing The integration will be based on APIs/documentation provided by our approved PSP/Bank/Payment Partner. ### 2. UPI Payment Link * Generate unique payment links through API/Admin Panel * Fixed and configurable payment amount * Order/Customer reference * Link expiry * Payment stat...

My WhatsApp Business API integration for has suddenly been blocked. The dashboard now shows “Account status: Disabled – This account doesn’t meet our policy guidelines.” Just before the lock-out I changed a few items: I updated our API key and adjusted some policy settings, so the problem is almost certainly tied to those edits. No other settings, webhooks, or rate-limit parameters were touched. I need someone who knows the Meta / Facebook Business Manager flow inside out to: • Pinpoint exactly which new policy or key change violated the guidelines • Guide me through (or handle) the appeal / re-verification steps • Re-establish full messaging functionality on the site with zero data loss • Test and confirm that webhooks, templates an...

Web & App Development Agency.....

I currently run three separate Python-based web applications that overlap in purpose and code. Maintaining them individually is slowing development and has started to hurt response times under load, so the main goal of this job is to fold all three into a single, leaner codebase and measurably improve overall performance. Here is what I need from you: • Audit the three existing repositories, identify duplicated functionality, and outline a sensible architecture for a unified app. • Handle all refactoring and integration work, keeping existing features intact while removing redundancy and tightening performance (query optimisation, caching strategy, efficient routing and template reuse, etc.). • Provide clear migration steps so user data and configuration move across ...

I need a compact, web-based solution that automates a specific business task I currently handle manually. Because this is a mini project, I am looking for a streamlined, functional app rather than a full-scale platform, but it still has to be robust enough for real-world use. Core expectations • A small web application (front-end + back-end) accessible from any modern browser • Automation of the targeted business workflow—from data input to result output—without human intervention once triggered • Clean, well-commented code and a concise read-me so I can maintain or extend it later • Rapid turnaround: I’m ready to test a working build as soon as you have one, and I’d like the final version delivered right away Tech is flexible—Jav...

We are a food manufacturing company looking for an experienced Senior Flutter/Full-Stack Developer to build an Android & iOS production app for our factory. We use Omni Accounts ERP. The app will digitise our factory-floor workflow from production orders through to delivery. Main workflow: ERP → Job Card → Scaling → Bulk/Packaging Picking → Mixing → Packing → QC → Delivery. Each Job Card must track the batch through every stage, with digital checklists, BOM/formulas, quantities, batch & expiry numbers, QC checks, photos, waste, approvals and a full audit trail. We also want a Receiving module: Supplier delivery → truck/product checks → photos/documents/COAs → QC approvals → stock/ERP. The app must be simple for...

Looking for an experienced web developer who has worked with auto dj and liquid soap and has extensive experience working with radio software. I want my radio station id to play at top of hour. I have tried using ai for months to build this and never works well. The developer can not use ai for this project and must know how work with front end and backend slim php doctrine docker symphony and vue js The budget for this project won’t exceed $60. You must be comfortable working via git and ssh

The platform is a live, production-grade staff and business management application covering daily sales & cash entry, expenses, petty-cash, staff management, rostering, stock, suppliers and detailed reporting. Built on PHP/Laravel, it is already embedded across several of our own locations and has real users, real data and real-time operational demands. The next stage is to evolve this single-tenant codebase into a scalable, multi-tenant SaaS product without rewriting it from scratch. The work begins with a deep code and architecture review, then moves into refactoring for tenancy, tightening up existing modules, and layering in robust role-based access control that cleanly separates: • Super Admin (manages customers, plans, subscription status) • Business Admin / Manager...

need to pull odds, lines, o/u for upcoming games from ProphetX need a pull down for league and date selection

YOU NEED TO READ THE ATTACHED FILE!!! $10 Job I expect the contractor to pursue platform-like historical processing speed. If hardware, storage or API throughput creates a genuine lower bound, quantify it with benchmarks and recommend the exact infrastructure required. Do not simply label the existing runtime acceptable. ### Final deliverables * Optimized Rust-based processing core. * Python dashboard and research integration where appropriate. * Complete source code in a private GitHub repository. * Reproducible Windows and hosted builds. * One-click local launcher. * Hands-free hosted deployment configuration. * Persistent and compressed historical storage. * Automatic incremental OANDA collection. * Automatic discovery and validation cycles. * Permanent archive of validated `TRUE` ...

We are looking for an experienced full-stack developer or development team to build a multi-tenant SaaS platform for cleaning companies from scratch. The platform will provide functionality similar to leading cleaning and field-service management platforms such as ZenMaid and Housecall Pro, while incorporating our own unique features, workflows, branding, and business model. The goal is to create a scalable software platform where multiple independent cleaning companies can subscribe to the service, create their own business profile, and operate through their own secure web interface. Each company must have completely separated customers, employees, schedules, jobs, invoices, payments, reports, and business data. Core features will include: - Company registration and account management...

I have an automated trading system that now needs to plug directly into one or more prop-firm APIs so trades flow seamlessly from my strategy to the firm’s servers. Your task is to handle the full integration: authenticate, pull account parameters in real time, send orders programmatically, and return execution reports back to my app. I will provide: • API keys, endpoint documentation, and my current strategy codebase (Python). • A sandbox account for initial testing, followed by a live account for final verification. You will: • Build the connection layer, respecting each firm’s rate limits and security requirements. • Map my strategy’s order objects to the firm’s required payloads. • Deliver clean, well-commented code plus a short README...

I’m stuck with an official WhatsApp Business API setup that runs through the BSP botbiz.io. The entire channel was deleted and now Meta refuses to let me reconnect, so the service is completely down—I can’t establish a connection at all. You’ll get screenshots of every error I’m seeing and full AnyDesk access to the machine where the installation and Facebook Business settings are managed. Nothing in the API settings or the account was altered before the outage, so the fault appears to be on the BSP / Meta side or in the way the instance now handshakes. Your task is to diagnose the connection failure, re-provision or recover the number in Business Manager, and restore a working WhatsApp API endpoint that can once again send and receive messages through b...

My store’s frontend is already pixel–perfect and live on a staging URL; what I now need is the complete server-side engine that will actually run the shop. Scope of work I’m looking for a developer who can build every major e-commerce module from scratch: secure user authentication with role-based authorization, robust product and inventory management, reliable cart and order processing, and a clean admin dashboard to control it all. Because I’m undecided between a traditional SQL stack or a more flexible NoSQL approach, I’m open to your recommendation—just explain why it fits our growth plans. Key integrations & expectations • Payment: Razorpay must be fully integrated, handling standard payments, refunds, and webhooks in both test an...

I need a user registration module that works seamlessly across both my website and mobile app. During sign-up, the form must capture a user’s full name, email, phone number, and password, then store the data securely in my existing database. Key needs • Responsive front-end form styled to match our current UI • Server-side validation for full name, email format, unique phone number, and strong password rules • Secure password hashing and HTTPS handling • API endpoints (REST or GraphQL—whichever integrates best with our stack) so the same logic serves web and mobile clients • Error and success messaging that’s clear for end users • Clean, well-commented code plus a brief setup guide so my team can deploy it easily Tech st...

I’m looking for a reliable and motivated partner who can bring website and mobile app development projects from clients. I will take complete responsibility for the technical development and project delivery. What I Can Handle: Website Development Web Applications Mobile App Development Backend & API Integration Database Development Deployment & Maintenance Partnership Model: You bring the client/project → I handle the complete development → We share the project revenue/profit. I’m specifically looking for someone who has experience in client acquisition, sales, business development, or already has access to clients who need web or mobile development services. This can be a long-term partnership, with a mutually agreed percentage/share for every successfu...

AURA began as a neighbourhood grocery store in Kaliyaganj, West Bengal, and I now want to give it a digital life that truly fits non-metro India. I need a full-stack build that delivers both a mobile app (Android + iOS) and a responsive website, sharing one back-end so inventory, prices and promotions stay in sync everywhere. Core functions must be rock-solid from day one: • Secure user account creation with mobile OTP or email sign-up • Real-time order tracking from confirmation to doorstep • Seamless payment integration (UPI, cards, wallets) Please attach a detailed project proposal outlining your suggested tech stack, phased timeline and post-launch support plan. I value solutions that keep data light for patchy networks, support multilingual UI and allow easy geogr...

I’m ready to take full ownership of development and delivery—websites, mobile apps, back-end APIs, integrations, deployment, ongoing maintenance—while you concentrate on what you do best: bringing in work and nurturing client relationships. Most of the leads you handle today come from small businesses, and they often ask first for solid Website Development delivered as soon as possible. That suits my workflow perfectly; quick turnarounds and clear scopes are where I excel. Here’s the partnership I’m proposing: • You drive client acquisition, act as the primary business contact, and keep communication flowing. • I run the entire technical side: architecture, coding, testing, launch, post-launch support. • Revenue or profit splits are open f...

The lock is TuyaMCU based and uses WBR3 Wifi/BLE module which is based on RTL8720CF; TUYA IOT SDK V:2.3.1 rtl8720cf_common_lock_ty:1.1.16 pid:umca8uiv2203ua3k firmwarekey:key5943jddfsyeu3 v1:1.1.16 v2:1.3.9 Tuya-CloudCutter wont work as its not entering AP mode. Flashed OpenBeken FW, but cant set properdpIDs Thanks. I’m running a Tuya-based smart lock that currently relies on Tuya’s cloud, and I want it to function entirely inside my LAN. Lock, unlock, status, battery level—everything has to stay, but without any call home. What I need is solid API integration work. Whether you reverse-engineer the existing Tuya local protocol, pull the device keys, or wrap native commands in MQTT/HTTP, the outcome should be a clean local API I can hit from Home Assistant or a simple...

I already have a reference Chrome extension that automates web-scraping tasks, and I need an exact replica—interface, behaviour, and results must match 100 %. The extension grabs structured data from targeted pages, so every selector, background script, and content script has to mirror the original. I will provide access to the live extension, sample URLs, and the specific data points it extracts; your job is to recreate the same flow under a fresh codebase that is Manifest V3 compliant and free of third-party licensing issues. Because I need this ASAP, please be prepared to start right away, show rapid progress, and hand over a fully functional CRX plus readable source code. I will verify that: • the scraped output is identical to the reference for the sample pages, • ...

I need to start accepting payments on my ecommerce site through our CRM, Vrio. I’m open to two approaches: you can either build a small-scale custom gateway for us or hook us up with an existing processor or merchant account—whichever proves faster and more cost-effective. The critical point is that the chosen solution must plug into Vrio’s API cleanly and stay fully compliant with PCI-DSS. Required payment methods are straightforward: credit and debit cards plus direct bank transfers. If the platform you recommend also happens to support digital wallets, great, but it is not mandatory for launch. Core features we can’t launch without: • Recurring billing that talks to Vrio’s subscription module without manual workarounds. • Multi-currency supp...

Install and setup self hosted Joplin Server with Nginx and Let's Encrypt SSL Certificate on Ubuntu or AlmaLinux VPS And Document the Full Setup Process including the commands to build out the server and configuration files.

I’m building a high-speed communication interface on an STM32-based board and need production-ready firmware written in C/C++. The microcontroller is an ARM Cortex-M series device, and the single most important goal is to move packets through the interface as quickly and reliably as possible—latency can be modest as long as overall data throughput remains very high. You will design and code the full communication stack, configure the peripheral clocks, DMA, interrupts, and buffering strategy, then expose a clean API that my application layer can call from RTOS or bare-metal. Low-level register work is fine, but you’re equally welcome to leverage STM32 HAL/LL or CubeMX if that accelerates development; the final code must compile under STM32CubeIDE or GCC-based Makefiles...

I need an AI-driven auto-responder that plugs straight into my email workflow and replies in clear, natural-sounding English using a library of predefined templates I will supply. Here is the core of what I’m after: • When a new message lands in the inbox, the system should detect the intent, choose the correct template, merge any dynamic fields (name, order number, date, etc.) and send the reply automatically—no manual review unless I flag an exception. • I’m working only with email right now, but I’d like the code organized so additional channels such as WhatsApp or Slack could be added later without rewriting the logic. • Templates will live in a file or lightweight database that I can edit myself; the responder should reload them without ...

We are building a fuel tanker trailer monitoring system (pilot project) for petrol-PMS/diesel (AGO) distribution clients in our region. We have a detailed technical blueprint and now need: 1. Organizations/suppliers who can provide industry‑rated, ATEX‑compliant hardware (fuel level probes, smart GPS locks, telematics gateways, etc.) at prototype‑friendly pricing, ideally with OEM/white‑label options. 2. Embedded/firmware engineers and backend/API developers to integrate this hardware with our web/mobile platform via Modbus RS485, MQTT, and REST APIs. Note: This is a pilot project phase with ability to scale the concept to a wider client base after the tests. What We Already Have Complete system architecture and hardware list but need to know if we can get manufacturers with industry rat...

Hello, I’m looking for a software/web developer who could help me turn an idea into a simple, user-friendly platform. The concept is similar in some ways to NFC digital business cards. With these, a physical NFC card is linked to a unique user profile, which can be opened simply by tapping the card against a smartphone. My idea would use the same principle, but for storing and accessing documents and images. Each customer would receive a physical NFC card, also containing a QR code, which I am able to manufacture and programme myself. The card would be linked to that customer’s unique account. When the customer taps the NFC card against their phone, or scans the QR code, they would be taken directly to their own simple user area. From there, they could: - Create folders -...

I want a single, fully-automated application that lets customers in multiple cities book our on-site services—painting, home cleaning, plumbing, and electrician work—while also letting them purchase industrial safety goods that ship from our main warehouse. The build must ship on iOS, Android, and the Web and recognise three clear user roles: Admin, Customer, and Gig Worker. Customers will browse services or products, lock in a slot or place an order, pay online, and receive an invoice generated automatically in Zoho Books. As soon as a job is confirmed it should flow to the nearest available Gig Worker, who will see it in real time, accept or reject, navigate to the address, update job stages, add photos, and close the task. Throughout the process the system must provide: ...

I need a production-ready eKYC solution whose sole purpose, for now, is identity verification through facial recognition. The first milestone is a browser-based flow: the user grants camera access, the system performs liveness checks, matches the live capture with a reference image and instantly returns a pass/fail result while logging the outcome in an encrypted store. Parallel to this, I want the exact same verification logic exposed to my mobile apps through an SDK or well-documented REST / GraphQL API, so React Native, Flutter or native wrappers can call it with minimal overhead. Performance, security and privacy sit at the heart of the project—sub-two-second response on 4G, GDPR-compliant data retention, HTTPS everywhere, and role-based access controls. While we are starting wi...