harsh sharma

OPEN TO WORK

software engineer

TL;DR

self-taught and endlessly curious.

currently learning GenAI, LangChain, and system design

i enjoy understanding how things work under the hood

outside tech, i like chess (~1700 rapid), sketching, f1, and music and movies

LINKS

projects

Distributed Rate Limiter

High-performance token-bucket rate limiting service in Go.

GoRedisLua

Idempotency Layer

Go HTTP middleware guaranteeing exactly-once execution per key under concurrent retries.

GoPostgreSQLRedisLua

Sysiqwip

Interactive system-design learning platform with drag-and-drop architecture and live simulators.

Next.jsPostgreSQLPrismaNeonDB

skills

activity