---
title: "Diwakar G - Full Stack Engineer in Chennai | Tal"
description: "Meet Diwakar G, Full Stack + AI Engineer | MERN · TypeScript · LangChain · RAG based in Chennai. AI stack includes antigravity, hugging face, and langchain. Explore public work links including github, leetcode, and my-portfolio-ten-sandy-76.vercel.app."
image: "https://tal.club/meet/diwakar-g/share-image"
---

# Diwakar G on Tal

## Headline

Full Stack \+ AI Engineer \| MERN · TypeScript · LangChain · RAG

## About

Full Stack \+ AI Engineer with 2\+ years building production systems across React, Node\.js, TypeScript, and Python\.I build things that ship — RBAC dashboards, optimized REST APIs, real\-time WebSocket systems, and AI\-powered apps with LangChain, RAG pipelines, and vector databases\. Recent project: GymAI — an AI fitness platform with personalized training \+ diet plan generation using LangChain \+ OpenRouter, RAG\-backed workout recommendations, and a full auth \+ onboarding flow\. Live and deployed\. 1,300\+ LeetCode problems solved \| 200\+ Hard Stack: React • Next\.js • TypeScript • Node\.js • Python • FastAPI • PostgreSQL • MongoDB • Redis • Docker • LangChain • RAG • Vector DBs • AWS • GCP Open to Full Stack / AI Engineer roles at product startups\. Based in Bangalore

## Location

Chennai

## AI stack

antigravity

hugging face

langchain

mcp

ollama

## Work experience

Full Stack Engineer at Foyer Tech, Jul 2026 \- Sep 2026 · 3 mos, Chennai, Tamil Nadu, India

Full Stack Developer at RR IT Solutions, May 2024 \- Jun 2026 · 2 yrs 2 mos, Chennai, Tamil Nadu, India

## Education

Bachelor's Degree, Information Technology, College of Engineering, Guindy

12th Standard, Kaligi Ranganthan Montford Higher Secondary School

## Public links

- github: https://github\.com/diwakarworks
- leetcode: https://leetcode\.com/DiwakarG
- my\-portfolio\-ten\-sandy\-76\.vercel\.app: https://my\-portfolio\-ten\-sandy\-76\.vercel\.app/

[View the original profile](https://tal.club/meet/diwakar-g)

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