Harsh Joshi

About Harsh Joshi

5+ Years of Technology Agnostic hands-on engineering experience | Application Backends, Distributed Systems, UI platforms & Applied AI Systems.I named my blog Unengineered because the hardest part of engineering was never engineeringI grew up in open source. Contributing to the projects, writing code in public, Google Summer of Code, Open source communities and more. I was full-stack before Claude Code made everyone full-stack. I\'ve built 0-to-1 at a 10-person startup, scaled systems from one to many, and shipped inside enterprises processing billions of transactions a year and serving at least half the world. I like building small things that work and big things that scale. Sometimes they\'re the same thing. I keep ending up in the same place, close to the real-life problems, simple curiosities and simpler ideas. Sometimes, making complex systems work for the next person.I am currently excited about applied AI, developer tools, consumer AI apps and blocks that will power tomorrow\'s AI infrastructure.Currently at Coupang, Prev: At Visa, built payment systems at scale, and a founding engineer at Plum More about me - josharsh.com Read my blog - unengineered.substack.com Find me on Github - github.com/josharsh Find me on npm - npmjs.com/~josharsh

Experience

1. Senior Software Engineer

   Coupang

   Jan 2026 — Present

Education

• UPES

  Bachelor of Engineering, Computer Science

  2017 — 2021

• Udacity

  Cloud Developer Nanodegree, Computer Science

  2020 — 2020

• Inspiration Public School

  Higher Secondary Education

  2016 — 2017