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Reho Operations Management Platform
Developed a full-stack operations management platform for the UPVC and window industry, managing the complete workflow from lead creation and site survey through BOQ, work orders, production, dispatch, installation, payments, invoicing, and franchise settlements.
Built features using React.js, Node.js, Express.js, and MongoDB, with role-based access control and complex MongoDB aggregation pipelines for managing business workflows and operational data.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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Hi Contra community! 👋
I’m Aman Kumar, a Freelance Software Engineer and Full-Stack Developer, currently available for freelance projects.
I build scalable web applications using React, Node.js, Express.js, FastAPI, Python, PostgreSQL, MongoDB, Redis, and Docker. I also work on AI-powered products using LLM integrations, transcription workflows, and automation.
Recent work includes:
• Full-stack e-commerce platform with OTP login, payments, admin dashboard, and order tracking
• AI-powered media transcription and summarization platform using FastAPI, Whisper, Gemini, Redis, Docker, and PostgreSQL
• Prompt-to-website SaaS platform built with React, Node.js, MongoDB, and AI APIs
• Freelance backend and systems-engineering projects for Handshake AI
I can help with React/Next.js frontends, REST APIs, full-stack web apps, AI integrations, backend bug fixes, and Docker deployment.
If you’re looking for a reliable developer for a project, please send me a message. Happy to discuss your requirements.
#AvailableForWork #React #FullStackDeveloper #FastAPI #NodeJS #Python #AI #WebDevelopment