Sumit Kumar

Sumit Kumar

Founder & Full Stack Developer

About

I'm a Founder and Full Stack Developer who enjoys turning everyday problems into useful digital products, SaaS platforms, and practical technology solutions. I've founded and built: • GetMyPostalCode – Helps users find postal codes and location information. • WebNexa IT Solutions – Web development and digital solutions. • Domain Checker MCP – A tool to check domain availability using MCP. I work with React, Next.js, Node.js, NestJS, PostgreSQL, MongoDB, APIs, and AI-powered applications. I'm always learning, experimenting with new technologies, and connecting with founders, developers, and indie makers. Build. Launch. Learn. Repeat.

Badges

Tastemaker
Tastemaker

Maker History

  • GetMyPostalCode
    GetMyPostalCodeOne button turns your location into your postal code
    Nov 2026
  • 🎉
    Joined Product HuntNovember 10th, 2026

Forums

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1d ago

GetMyPostalCode - One button turns your location into your postal code

One button turns your location into your postal code — ZIP, PIN, postcode or Eircode, in 16 countries. No address to type, no sign-up, nothing stored.
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