Headline

Full-Stack Developer & AI Engineer | Java · Python · MERN · Spring Boot · Django | GenAI & ML

About

I work across full-stack development and applied AI, with hands-on experience in React, Node.js, REST APIs, and GenAI systems using LangChain and LangGraph. During my internship at CivilBrains.ai, I built backend services and AI-driven data pipelines that reduced manual work, improved data quality, and made internal systems more reliable. I learn best by doing, I’m comfortable picking up new tools when the problem demands it, and I don’t shy away from unfamiliar territory. I value clean thinking over flashy solutions and believe good software is built step by step, usually with a team that challenges each other. Outside of coding, I’ve led technical communities through IEEE, worked closely with cross-functional teams, and learned that communication matters as much as code. Currently interested in building scalable systems, AI-powered applications, and working with people who take their work seriously—but not themselves too much.

Location

Greater Bengaluru Area

AI stack

claude code

langchain

langgraph

mcp

ollama

Granola

Work experience

Software Engineer at Praan Health, Jun 2026 - Aug 2026 · 2 mo, Bengaluru, -Full-stack across the platform: a React/TypeScript clinic admin dashboard, a React Native (Expo) member app, and a Next.js care-team tool — all on Firebase/Firestore -Integrated VALD biomechanics hardware into our reporting pipeline — traced and fixed metric-mapping mismatches that were silently breaking percentile scores -Built a Python middleware service on Cloud Run connecting Eka Care's appointment API with our booking system, handling patient sync, scheduling, and rescheduling -Fixed a production outage caused by per-request OAuth token generation hitting rate limits, by adding token caching -Set up CI/CD to Cloud Run with automated deploys, plus custom domain and load-balancer config -Built and open-sourced FireDoc, a CLI that auto-generates Firestore schema docs and data-quality reports

Software Engineer Intern at Civilbrains.ai, Apr 2025 - Sep 2025 · 6 mos, – Developed Model Context Protocol server with RESTful API enabling automated chatbot-database integration, cuting manual data entry by 60% across internal teams – Constructed Python-based Excel parsing pipeline using Pandas processing 10,000+ rows and integrated 4 LLMs using LangChain, improving data quality from 65% to 92% – Executed comprehensive QA testing across 15+ features, documented 30+ critical defects, and implemented error handling reducing production issues by 40%

Secretary General at IEEE Professional Communication Society, VIT Vellore, May 2024 - Jul 2025 · 1 yr 3 mos, As the General Secretary of the IEEE-PCS chapter, I led chapter operations, recruitment, and event execution. I directed initiatives that increased member engagement by 40%, coordinated 10+ workshops and 5 speaker sessions impacting 500+ students, and managed a 10-person marketing team to drive 60% higher event participation. My role involved end-to-end planning, stakeholder coordination, branding, and execution of chapter activities to strengthen student involvement and professional communication skills across the campus.

Core Committee Member at IEEE Professional Communication Society, VIT Vellore, Feb 2023 - Jul 2025 · 2 yrs 6 mos, Vellore, Tamil Nadu, India

Education

Bachelor of Technology - BTech, Computer Science, Vellore Institute of Technology

Delhi Public School - India

Public links

github: https://github.com/4rnav-here