Headline

SDE @Swiggy | IIT (BHU) Varanasi

About

I’m Nikhil Kumar, a software developer who loves turning complex problems into elegant, efficient solutions. I currently work at Swiggy, building and improving scalable systems that people use every day. Over the years, I’ve worked across the stack—Java, Spring Boot, React, PostgreSQL, Kafka, Web3—and built everything from microservices platforms to blockchain-powered applications. I enjoy the craft of writing clean, maintainable code and the challenge of making systems faster, more reliable, and easier to work with. Outside of work, I’m big on competitive programming and open source, having contributed to multiple communities. For me, tech is as much about community and collaboration as it is about code. If you’re into software engineering, distributed systems, or just geeking out about the latest in tech, I’d love to connect.

Location

Bengaluru

AI stack

claude code

claude

codex

deepmind

kiro

opencode

Work experience

Software Engineer at Swiggy, Feb 2026 - Present · 7 mos, Bengaluru

Software Developer at Standard Chartered, Aug 2024 - Feb 2026 · 1 yr 7 mos, Bengaluru

Software Development Intern at Standard Chartered, May 2023 - Jul 2023 · 3 mos, Chennai, Tamil Nadu, India

Full-stack Blockchain Developer at DoDAO, Aug 2022 - Jan 2024 · 1 yr 6 mos

Technical Content Writer at DoDAO, Jul 2022 - May 2023 · 11 mos

Frontend and Blockchain Developer at Blexings Protocol, Apr 2022 - Jul 2022 · 4 mos, India

Education

Bachelor's and Master's of Technology (Integrated Dual Degree), Ceramic Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi

Class XII, Academic Heights Public School (AHPS)

Public links

github: https://github.com/thehashmap

leetcode: https://leetcode.com/thehashmap