MD Mehedi Hasan P.

Full-Stack Software Engineer specializing in backend systems, REST API development, and third-party integrations. I build production-ready web applications using ASP.NET Core, FastAPI, Next.js, and PostgreSQL — deployed on cloud infrastructure with Docker and Nginx. 2 years of professional experience including a full-time .NET engineering role and multiple client projects delivered end-to-end. Here is what I have shipped: → GoodsAroundTheWorld — A local auction aggregator that pulls government surplus, police, county, municipal, and insurance salvage listings into one searchable platform. Built keyword and location-based search, dynamic listing pages, and multi-page routing — with direct links to original source sites for verification and bidding. → BoomerPlus — A classic media streaming platform built on Next.js with a FastAPI scraper backend, PostgreSQL database, and video ad monetization via VAST and IMA SDK. Fully deployed on DigitalOcean with Nginx reverse proxy and Docker networking. → Full-time .NET role — Contributing to a production modular monolith following Domain-Driven Design: bounded contexts, domain events, Outbox pattern, and multi-schema PostgreSQL via EF Core. What I work with: Backend: ASP.NET Core, FastAPI, Python, C#, REST API development, PostgreSQL, Docker Frontend: Next.js, React DevOps: Nginx, DigitalOcean, Linux server configuration, Cloudflare Integrations: WhatsApp Business API, Airtable, Gemini AI, web scraping I respond quickly, communicate clearly in English, and treat deadlines as non-negotiable. I write code I can explain — not just code that works. If you need a backend engineer who can handle architecture, API integrations, and deployment without constant hand-holding — send me your project brief and let's talk.