Part-Time Full Stack Developer (React + FastAPI + MongoDB) – Creator Platform

About the Project We are an early-stage creator monetization platform with 1000+ registered users. The platform allows user-generated content uploads, engagement-based earning logic, subscriptions, admin governance controls, and payout systems. The product is live and deployed. We are now focused on backend stabilization, performance optimization, and retention-driven feature development. We are looking for a reliable, part-time full stack developer to work directly with the founder. Tech Stack Frontend: React.js (hosted on Vercel) Backend: FastAPI (Python) Database: MongoDB Payments: Razorpay Hosting: Render CDN: BunnyCDN Responsibilities • Audit and stabilize FastAPI backend • Improve login/session reliability • Refactor parts of monolithic backend safely • Implement reward pool earning logic • Build leaderboard and gamification features • Improve database queries and performance • Maintain strict staging-first deployment workflow • Debug production issues safely (without direct production edits) Requirements • 2+ years experience with React • Strong experience with FastAPI (mandatory) • MongoDB database experience • Experience with authentication (JWT/session handling) • Understanding of payment gateway integrations • Experience working with live production systems • Ability to follow structured GitHub PR workflow • Good communication and daily update discipline Work Structure • Remote • 3–4 hours per day • Monthly retainer • Long-term opportunity based on performance Compensation ₹10,000 – ₹25,000 per month (based on experience and reliability) Important • Strict staging-first development process • No direct production access • Work will be milestone-reviewed • Daily progress updates required To Apply Please share: • Resume • Portfolio/GitHub • Relevant FastAPI projects • Your expected monthly compensation • Availability (hours per day) Shortlisted candidates will receive full project details during screening. Job Type: Part-time Pay: ₹120,000.00 - ₹300,000.00 per year Expected hours: 20 per week Benefits: • Work from home Work Location: Remote