Headline

Full-Stack Developer | React · Node.js · Express · MongoDB · FastAPI | Knight @LeetCode |CSE@ DTU’27

About

I like building things that don't fall over. That's become something of a theme for me as a CS undergrad at Delhi Technological University. Over the past year I've built two full-stack financial platforms end-to-end: Elevate, an equity-crowdfunding platform with a custom 100-point risk-scoring engine and a backend that hot-swaps to an in-memory store instead of crashing when the database connection drops, and Kreo, a stock-recommendation tool that turns eight financial metrics into a single automated verdict. Different stacks (Node/Express for one, FastAPI for the other), same instinct: I'd rather spend the extra hour making something degrade gracefully than ship it and hope. Fundamentals are where I've put the most deliberate practice — 600+ LeetCode problems and a Knight rank (1902 rating) — because I think most of the hard bugs in real systems are a data-structures problem wearing a disguise. Outside my own projects, I've mentored 350+ juniors through DTU's Step mentorship program, which taught me almost as much about explaining things clearly as it did about the subjects themselves. I'm also picking up the generative AI side of things — two Oracle Cloud certifications in GenAI, LLMs, and RAG — because I think the next few years of software will be shaped by people who understand both the fundamentals and where AI actually fits into a real system, not just a demo. Currently exploring SDE / software engineering opportunities — internships and full-time alike — where I can keep building things that are boring in the best way: reliable, well-tested, and still standing after the demo ends. Always happy to talk shop — feel free to reach out.

Location

Dehradun

AI stack

antigravity

claude code

codex

gemini

openai

Education

Bachelor of Technology - BTech, Computer Science, Delhi Technological University (Formerly DCE)

Brightlands School, Dehradun

Public links

github: https://github.com/Kartikeyjindal

leetcode: https://leetcode.com/Bity-Byte