█████╗ ███████╗

██╔══██╗██╔════╝

███████║███████╗

██╔══██║╚════██║

██║ ██║███████║

╚═╝ ╚═╝╚══════╝

text-3xl text-zinc-950 font-medium

Arjun Singh

Full Stack Developer

he/him

00:00

281 contributions in 2026 on GitHub.

LessMore

@arjuunns

Arjun Singh

@june_twts

@codermal_

View / Download

About

Computer Science undergraduate at Thapar Institute of Engineering and Technology (B.Tech CSE, 2023–2027, CGPA 8.79) working across backend engineering, DevOps, and applied GenAI.
I like owning a system end to end — from the API and the database schema to the container it runs in and the pipeline that deploys it. Recent work includes JeevanSetu, an AI-assisted clinical triage and hospital routing platform, and a Docker-based cloud workspace platform with container isolation, S3 persistence, and queue-driven lifecycle management.
Backend: REST APIs with Node.js, Express, Prisma, and PostgreSQL; atomic query design, JWT auth, background workers with BullMQ and Redis, and CSV/reporting exports.
DevOps: automated CI/CD from GitHub Actions to AWS EC2, containerized services with Docker and Traefik, and production operations with PM2, Nginx, and TLS via Certbot.
GenAI: grounded LLM systems — RAG over private corpora, multi-agent pipelines, hybrid cloud (Gemini) and local (Ollama/Qwen) routing behind one API, and tool-calling agents.
Beyond the keyboard: Core Member at GDSC TIET (backend and DSA workshops for 50+ students, a campus hackathon with 150+ participants), Knight on LeetCode, Pupil on Codeforces, 2★ on CodeChef, and a TIET Merit Scholarship recipient.

Patiala, Punjab, India

CGPA: 8.79 / 10
Coursework: Data Structures & Algorithms, OOPS, DBMS, Computer Networks, Operating Systems, and System Design.
Awarded the TIET Merit Scholarship for academic excellence (2023–24).