2026
Amazon SP-API Feed Manager
A complete solution for managing Amazon SP-API feeds — upload CSV files, convert them to XML, and submit them to Amazon's marketplace for product data updates.
- Node.js
- JavaScript
- Amazon SP-API
- XML
Backend & API Projects
Server-side work: APIs, third-party platform integrations, authentication and role-based access, and the data plumbing that makes everything above it possible.
2025
Role-Based Authentication System
A full-stack, robust authentication system built with Role-Based Access Control (RBAC) — the permission layer most projects bolt on too late.
- TypeScript
- Node.js
- RBAC
- JWT
2025
MCP Server
A Model Context Protocol server in TypeScript — the interface layer that lets AI assistants call real tools and data sources instead of guessing.
- TypeScript
- MCP
- AI Tooling
2025
LinkedIn Content Formatter
A full-stack application that renders LinkedIn-style content in short, medium, and long formats — FastAPI backend, MongoDB store, and a React TypeScript frontend on shadcn/ui.
- FastAPI
- Python
- MongoDB
- React
- TypeScript
Need backend work like this?
Tell me what you are building. You will get an honest read on scope, timeline, and cost — usually within a day.
Replies within one business day · NDAs signed as standard