RESTful Jobs

I need a small, reliable solution that can send plain-text messages directly to a recipient’s phone number. The key point is seamless integration with an API—whether that means building a simple REST endpoint I can call from my own system or wiring the logic straight into an existing service is up to you. Core requirements • Accept a phone number and a short text string as parameters. • Trigger delivery through an SMS-capable gateway via its API. • Return or log the gateway’s response so I can confirm success or handle failures. Please set it up so I can edit configuration items such as API keys, sender ID, and regional settings without digging through the code. A concise README that shows how to run, test, and extend the script will complete th...

I am looking for a highly skilled Senior Engineer to join our team as a contractor to help maintain and evolve our search infrastructure. You will be responsible for a sophisticated search system that integrates OpenSearch with Large Language Models (LLMs) and AWS Lambda. Start your cover letter by highlighting your proudest work achievements right up front. The ideal candidate has a deep understanding of vector databases, retrieval-augmented generation (RAG), and cloud-native Python development. Key Responsibilities: Search Infrastructure: Manage, configure, and optimize OpenSearch clusters (specifically focusing on vector search capabilities). LLM Integration: Develop and maintain integrations with LLMs via APIs (e.g., OpenAI, Anthropic) or AWS Bedrock. AI Feature Development: Impleme...

I’m looking for a fully-functional API panel that already handles mobile recharge, utility bill payments, DTH recharge, and payout services. If you don’t have a working demo to show up front, this job isn’t for you—I need to see the system in action before we move forward. The API must rely on a simple API-key header for authentication. Within the panel I expect searchable, exportable transaction history; real-time notifications whenever a transaction’s status changes (webhooks or another push mechanism are fine); and role-based user management so I can create and control retailers, resellers, and admins with individual margins. I’ll be plugging the endpoints into an existing PHP/React stack, so clean REST design, JSON responses, proper status codes, a...

NOTE: This is NOT a development project. This is a COMPLETE LIVE GROCERY DELIVERY PLATFORM FOR SALE. I am transferring full ownership (source code, apps, website, admin). I’m ready to transfer ownership of the complete grocery-delivery platform I built—website, Android app, and iOS app—so it can start earning for someone new right away. What you’re getting is production-ready and already polished for both individual shoppers and business clients. The core setup covers: • Order tracking in real time, so customers and store partners always know the status of every basket • Secure payment-gateway integration supporting major cards and wallets out of the box • User reviews and ratings that feed directly into the product catalogue for social proof a...

I’m looking for a fully-functional API panel that already handles mobile recharge, utility bill payments, DTH recharge, and payout services. If you don’t have a working demo to show up front, this job isn’t for you—I need to see the system in action before we move forward. The API must rely on a simple API-key header for authentication. Within the panel I expect searchable, exportable transaction history; real-time notifications whenever a transaction’s status changes (webhooks or another push mechanism are fine); and role-based user management so I can create and control retailers, resellers, and admins with individual margins. I’ll be plugging the endpoints into an existing PHP/React stack, so clean REST design, JSON responses, proper status codes, a...

I need a versatile developer who can devote four focused hours a day, Monday through Saturday, on a long-term, monthly-paid basis. Backend Your first responsibility is to build and maintain RESTful APIs in PHP Laravel. Clean code, clear documentation, and efficient database queries are expected so the application remains fast and easy to scale. Frontend In parallel, you will craft interactive web components, refine responsive layouts for every screen size, and polish the overall user interface using JavaScript, jQuery, and Bootstrap 5. Every change should land in version control with meaningful commits. WhatsApp Chat Bot A production-ready WhatsApp chatbot must be created, deployed, and kept running smoothly. Message flows, webhook handling, and quick iteration on new features are...

I have an existing SQL database and I need the data inside it to be pulled out reliably and displayed on every major platform I work with—Android, iOS, Web and standard desktop (PC). The specific tables and fields can be clarified together; right now the priority is to establish a clean, scalable pipeline that fetches the records and serves them to each client application with minimal latency. Here is what I’m after: • A single backend or service layer (RESTful API or similar) that queries the SQL database. • Output that each platform can consume easily—if you prefer JSON, XML, or CSV we can final-ize that during kickoff. • Sample calls or demo pages that prove the data reaches Android, iOS, Web and a desktop test app. I’ll provide database schema a...

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