NoSQL Couch & Mongo Jobs

I’m starting a green-field web application and want it built end-to-end on the MEAN stack. The Angular frontend and the Node.js (Express) backend should be developed in parallel so features roll out smoothly across both layers. Because no database exists yet, you’ll also design and spin up a fresh MongoDB instance, define the schema, and wire it to the API. To give you a feel for scope: the UI will need common components (dashboards, forms, modals) while the server side should expose clean REST endpoints and handle authentication, validation, and any required business logic. Performance and code readability matter as much as functionality, so please follow best practices, use modular structure, and comment where it helps future maintenance. Deliverables • Angular SPA wit...

I need an engineer who already knows the Amazon Selling Partner API inside-out to wire it into our current web-based application. My team has built the front end and core business logic; what we’re missing are the secure, well-structured endpoints that let us talk to Seller Central in real time. Here’s what the integration must cover: • Inventory management – pull catalog details, update quantity and pricing, sync FBA / FBM stock levels. • Order processing – fetch new orders as they arrive, push acknowledgements, handle shipping confirmations and tracking uploads. • Data reporting – schedule and retrieve financial, performance and returns reports, then pipe the data into our existing dashboards. For authentication we expect you to set up...

My e-commerce site already holds every product record in a MongoDB cluster, and I now want a Retrieval-Augmented Generation (RAG) layer that can pull that data on-demand for search, chat, and merchandising features. Here’s what I need built: • A lightweight service (Python preferred; open to Node.js) that connects securely to the existing MongoDB collection and exposes a clean retrieval interface. • An embedding/indexing routine so product documents can be vectorised and queried efficiently (e.g., with FAISS, Pinecone, or a native MongoDB Atlas Vector Search). • RAG pipeline logic that combines the retrieved product fields with a language model prompt to produce rich, real-time answers. • Environment configuration and clear instructions so I can run, exten...

Looking for a Reliable Full-Stack Developer / Partner Hi everyone, I'm looking for a reliable full-stack developer who can take over and complete an existing project. The project was previously being developed with another developer, but unfortunately, he suddenly had an issue on his end and is no longer able to continue. Because of this, the project is currently on hold. About the Project It's a travel booking platform for stays, similar in concept to Booking.com. The existing project uses: - - Node.js / Express - MongoDB - Chakra UI Some core functionality has already been developed, including authentication, property listings, and search. The previous developer mentioned that approximately 30% of the first milestone was completed, but I haven't yet fully verified...

I aim to build a truly global space where more than ninety-nine million professionals can discover one another, collaborate and grow. The core idea is simple: give users a reliable way to meet peers, share expertise and uncover new career opportunities—yet the execution must be enterprise-grade from day one. What the build involves • Full-stack development of a responsive web application (React or similar on the front end, Node.js/Go/Python on the back, with a REST or GraphQL API). • Cloud-native deployment on AWS, GCP or Azure, containerised with Docker and orchestrated via Kubernetes so the system scales smoothly as membership climbs. • A rock-solid data layer—PostgreSQL or MongoDB combined with Redis for caching—designed to accommodate hundreds of...

I have the core concept and a technical outline for a new medical platform that puts patients first, and now I need a full-stack developer to turn it into a production-ready application. Platform focus The entire experience must revolve around patients—everything from the landing pages to each dashboard screen should guide them effortlessly toward the information or action they need. In addition to the features outlined below, patients will be encouraged to stay engaged through an integrated blog section that delivers health tips and practice news. Stack and architecture • Back-end logic is planned in PHP for traditional server tasks and Node.js for any real-time components that benefit from non-blocking I/O. • A secure SQL database needs to be designed, populated, ...

We are looking for a hands-on engineering intern/freelancer to build an end-to-end MVP for a mobile-friendly marketplace connecting customers with premium, verified vendors of authentic regional Indian products. What needs to be built: * Customer registration/login and user accounts * Vendor listings and profiles * Product catalogues with images, pricing, and product details * Product search and basic filtering * Cart and order placement * Payment gateway integration * Delivery/shipping integration * Order tracking and order status management * Basic admin panel for vendor onboarding, product management, and order tracking * Responsive, mobile-friendly UI * Backend, database, APIs, and deployment Preferred technology: * React/ + Node.js + PostgreSQL, or * React Native/Flutter + Firebas...

I’m building a small-scale billing web app and need you to take it from idea to deployable code. The tech stack is fixed—React (hooks + functional components) on the front end, Node.js with Express on the back end, and MySQL for data storage. Core focus The heart of the system is invoice generation. Every invoice must be produced as a PDF, saved to the database, and retrievable from a client’s record. A flexible template engine is essential: I want to tweak colours, fonts, and layout without touching code and, most importantly, drop our company logo into the header of every invoice. What I expect the finished product to include • React UI for customer, product, tax and invoice management • RESTful API in Node.js/Express with JWT-based auth and basic role con...

I’m putting together a tutoring roster for students who need help across both technical and management tracks. On the engineering side, support is required for Mechanical, Electrical, and Computer Science subjects. On the business side, guidance is needed in HR, Finance, and Stock Marketing. You should be comfortable moving from calculus-heavy circuit analysis or thermodynamics to explaining financial ratios and equity fundamentals—sometimes in the same day. Clear explanations, real-world examples, and the ability to tailor depth to each learner will make you a great fit. Sessions will be conducted online, so reliable connectivity and screen-sharing tools are essential. If you have prior experience creating problem sets, mock exams, or case-based assignments, let me know; t...

Full-Stack Web Booking Platform & Desktop Client (Node.js/React/Electron) Project Overview We are seeking an experienced Full-Stack Developer or small Development Team to build a specialized, multi-stage appointment booking platform. The project begins with a custom web-based scheduling system (Phase 1) and expands into a native Windows desktop client for meeting automation and session recording (Phase 2). Tech Stack Requirements Backend: Node.js, NestJS, PostgreSQL, REST APIs Frontend: React, , TypeScript, Tailwind CSS Desktop: Electron (TypeScript) Integrations: Google Calendar/Meet API, SendGrid/Postmark (Transactional Email), exceljs Phase 2 Expansion: AWS S3, WebRTC / Audio Processing, WhatsApp Business API, Firebase Cloud Messaging (FCM) Key Qualifications & Competencies ...

Novatech is looking for a Junior to Mid-Level Full-Stack Developer with strong English communication skills. English communication is the most important requirement for this role. Candidates should be comfortable speaking English in meetings, explaining technical ideas, asking questions, and providing regular progress updates. Requirements Strong spoken and written English, preferably C1 or C2 level Junior to mid-level full-stack development skills HTML, CSS, and JavaScript Experience with React, , Angular, Vue, or similar Experience with Node.js, Python, Java, PHP, C#, or similar Basic knowledge of APIs, databases, Git, and authentication Reliable communication and ability to work remotely TypeScript, cloud, Docker, CI/CD, automated testing, and SQL/NoSQL experience are helpful but not...

Project Title: Backend Developer Needed for Small Data Engineering Project We are looking for a backend developer to help build the backend for a small data engineering project. The frontend will be built in React, and the backend can be developed in Python preferred, or PHP if suitable. Project Scope: - Build backend APIs for the React frontend - Design data ingestion and processing flow - Handle file/data upload, validation, and storage - Create basic data transformation/cleaning logic - Store processed data in a database - Provide APIs to fetch processed results for frontend display - Add proper error handling, logging, and documentation - Ensure the backend is scalable enough for future enhancements Preferred Skills: - Strong experience in Python backend development, preferably Fa...

Senior AWS / Aurora PostgreSQL Engineer Required We are looking for an experienced AWS / Database / Cloud Engineer to help with a critical multi-region deployment for a healthcare SaaS application. Project Overview Our healthcare SaaS application currently runs in AWS us-east-1 and needs to expand into us-west-2 to support West Coast customers and improve disaster recovery. The core challenge is migrating the existing database architecture to Amazon Aurora PostgreSQLand making the application work reliably across both AWS regions. During implementation, we discovered that Aurora PostgreSQL cross-region write forwarding is not functionally compatible with the application's current database usage patterns. We therefore need an experienced engineer to evaluate the architecture and i...