Devendra Choudhary
Software Engineer @ Meesho
Hi, I'm Devendra — a backend engineer at Meesho from India 🇮🇳. I build high-throughput services that keep India's e-commerce running smoothly, especially on the days when traffic goes 10×.
I care about reliable distributed systems, good observability, and tools that make engineers faster. Outside work I write about what I learn and tinker with open-source tools and a few business ideas.
Tech stack
Technologies I work withLanguages
Java
Go
Python
TypeScript
Backend
Spring Boot
gRPC
Node.js
Data & Messaging
Kafka
Redis
MySQL
MongoDB
Elasticsearch
Infra & Observability
Kubernetes
Docker
Google Cloud
Prometheus
Grafana
Git
GitHub activity
@devenc234 ↗Projects
View all →Kirana Ledger
A WhatsApp-first credit ledger for neighbourhood stores — track udhaar, send gentle reminders, and see who owes what.
kafka-lag-lens
A tiny CLI that turns consumer-lag metrics into a capacity plan — how many pods and threads you need for a target traffic peak.
Writing
View all →
Why I'm starting to write
Writing is thinking with the lights on. A short note on what this blog will be.
What mega-sale traffic taught me about Kafka consumers
Lag is a symptom. Notes on preparing consumers for 10× traffic days.
Want to bounce ideas?
Whether it's a system design problem, an open-source collab, or a business idea — I'm happy to chat.