Nazmul Khalid

Next.js, Node.js & NestJS Development

Full-stack TypeScript is my main stack. I've shipped Next.js front ends on DocBee, BD Doctors Directory, Bicitra EMS, a hospital management platform and this site, with Node.js/Express and NestJS APIs behind them on MongoDB and PostgreSQL.

Starting from $60 per hour, 5-hour minimumDiscuss your project

Problems I solve

  • You need a senior Next.js or NestJS developer to join or lead a build.
  • Your Next.js app is slow, hard to rank in search, or hard to change.
  • Your Node.js API has grown without structure and needs a clean architecture.

What you get

  • Next.js apps with server rendering, SEO and structured data
  • Node.js/Express or NestJS APIs with validation, auth and tests
  • PostgreSQL or MongoDB data modeling
  • Real-time features with Socket.IO and Redis
  • Performance, SEO and Core Web Vitals fixes

Proof: work I've shipped

  • BD Doctors Directory

    A doctor discovery platform with a built-in engine for onboarding doctors at scale.

  • Bicitra EMS

    A multi-tenant School Management SaaS built for Bangladesh, phone-first.

  • HMS — Hospital Management SaaS

    An MVP of a multi-tenant hospital management platform, from the front desk to the ward to the accounts office.

I also deploy and run what I build. DevOps for startups →

Stack

  • Next.js
  • React
  • TypeScript
  • Node.js
  • Express
  • NestJS
  • PostgreSQL
  • MongoDB
  • Redis

Further reading

Questions

Do you build SEO-friendly Next.js sites?
Yes. BD Doctors Directory generates programmatic SEO pages for each city and specialty, and this site ships structured data, a sitemap and llms.txt from the same data that renders the pages.

Start with a conversation

Tell me what you're building, and I'll reply with questions or a next step. See how we can work together.

Or send the details →