Hi, I'm Mithlesh Kumar 👋🏻

Full-Stack Dev • Part-Time Coffee Consumer • Full-Time Bug Squasher

Making healthcare tech with Ruby on Rails and React (mostly without breaking things)

Experience

5 Years

Full-Stack Development Experience

Users

800K+ Users

Impacting healthcare through tech

Remote

Remote First

Working @ ekincare

What I Do 💻

Interactive terminal — type commands to explore my work!

mithlesh@portfolio:~$
visitor@codewithmk:~$ whoami
What I Do
---------
I build web apps that serve 800K+ users without catching fire. Usually. 🔥
At eKincare, I've architected a VoIP calling system (10K+ active users),
built a QR payment platform processing 100K+ transactions, and mentored
developers while ensuring our code doesn't become a maintenance nightmare.
I specialize in Ruby on Rails and React, and I promise my backend code
is cleaner than my CSS.
Type 'help' to see all available commands.
visitor@codewithmk:~$

Things I've Built That Actually Work 🚀

VoIP

Built a VoIP calling system that connects thousands of patients with doctors. Yes, it actually works in production. No, the calls don't drop (usually). 📞

Payment

Architected a QR payment platform processing countless transactions for cashless hospital claims. Turns out people really like getting their money via QR codes instead of paperwork. Who knew? 💸

Tools

Shipped internal tools that made everyone's lives easier. Fewer manual processes, more coffee breaks. You're welcome, team. ☕

Open Source

Contribute to open source because giving back to the community that taught me everything via Stack Overflow feels right. Check out gemini-cli and aasm. 💚

E-commerce

Built e-commerce platforms in a past life at consulting firms. Learned that "the client wants it by Friday" is a universal constant. 🛒

Tech Stack

Backend

Ruby on Rails Python PostgreSQL MySQL Redis

Frontend

React Vue.js JavaScript HTML/CSS

target What's Next?

I've built systems for 800K+ users, led technical initiatives, mentored teams, and kept production running (mostly without 3am wake-up calls). Now I'm ready for SDE-3/Senior Engineering roles where I can tackle bigger challenges, make architectural decisions that matter, and lead teams to build things that don't suck.

🎮

Achievement Unlocked!

You found the secret Konami code!

🖐️
✨✨✨

😅 Nice Try!

Okay okay, I CAN do CSS...
But just because I can doesn't mean I should. 😅
Let's keep it clean and functional.

🌈 WELCOME TO MY FANCY WEBSITE 🌈 I LOVE CSS 🌈 THIS IS BEAUTIFUL 🌈
📞

Calling Mithlesh...

📧

Voicemail

"The number you have dialed is currently debugging production.
Please leave a message... or better yet, leave a pizza. 🍕"