---
title: "DIVYARANI RAJKUMAR - System Engineer in Chennai | Tal"
description: "Meet DIVYARANI RAJKUMAR, Backend Engineer @ TCS | Good in Spring Boot Ecosystem & AI-Driven Automation | Turning Complex Requirements into Scalable Tech Solutions based in Chennai. AI stack includes antigravity, claude code, and deepseek."
image: "https://tal.club/meet/divyarani/share-image"
---

# DIVYARANI RAJKUMAR on Tal

## Headline

Backend Engineer @ TCS \| Good in Spring Boot Ecosystem & AI\-Driven Automation \| Turning Complex Requirements into Scalable Tech Solutions

## About

Senior Software Engineer @ Tata Consultancy Services \(TCS\) Java & Spring Boot \| AI Agentic Systems & RAG Architect With 3\.5\+ years at TCS, I specialize in enterprise backend architecture and AI\-native systems\. My focus is on bridging robust Java/Spring Boot environments with LLMs and Agentic AI to deliver scalable, intelligent solutions\. 🔑 Core Expertise • Backend Architecture: Java, Spring Boot, Microservices, Spring Cloud • AI Integration: LangChain, LangGraph, Spring AI • RAG Architect: Retrieval\-Augmented Generation pipelines • Data & Security: Hibernate, JPA, PostgreSQL, Cassandra, JWT, Spring Security 🤖 AI & Agentic Systems • Delivered 2 AI\-driven projects using RAG \+ agentic orchestration • Expertise in stateful agents \(LangGraph\) and prompt engineering ⚡ Mindset • Thrive on complex challenges • Rapid learner, protocol innovator • Mission: Clean Code\. High\-Performance Systems\. AI\-Driven Automation\.

## Location

Chennai

## AI stack

antigravity

claude code

deepseek

gemini

kilocode

githubcopilot

## Work experience

System Engineer at Tata Consultancy Services, Jul 2022 \- Present · 4 y 2 mo, Chennai, Tamil Nadu, India

## Education

Bachelor of Engineering \- BE, Electrical and Electronics Engineering, Nandha engineering college

Bachelor's Degree, Electrical and Electronics Engineering, Nandha engineering college

[View the original profile](https://tal.club/meet/divyarani)

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