---
title: "Himani Dewangan - Associate Software Developer in Bengaluru | Tal"
description: "Meet Himani Dewangan, Backend Engineer (Java · Spring Boot · Microservices) | Production Fintech Systems | LLM/RAG Integration | AWS Certified | NIT Rourkela | Open to SDE-1 based in Bengaluru. AI stack includes claude code, claude, and ChatGPT. Explore public work links including leetcode and gith..."
image: "https://tal.club/meet/himani-dewangan/share-image"
---

# Himani Dewangan on Tal

## Headline

Backend Engineer \(Java · Spring Boot · Microservices\) \| Production Fintech Systems \| LLM/RAG Integration \| AWS Certified \| NIT Rourkela \| Open to SDE\-1

## About

Backend Engineer \| Java · Spring Boot · LLM/RAG \| Fintech Production Systems I build backend systems that handle real money at real scale\. Currently at Accenture, I've worked on production microservices for Bank of Ireland \(high\-volume transaction pipelines\) and Legal & General \(insurance platform backend\), writing Java and Spring Boot services that run in AWS\-hosted environments with Redis caching, MySQL, and Docker\-containerized deployments\. What I've shipped: Microservices handling high daily transaction volumes with optimized Redis cache layers \(60%\+ cache hit improvement\) REST APIs with Spring Security, JWT\-based auth, and OAuth2 flows for fintech clients LLM/RAG pipeline integrating OpenAI APIs \+ pgvector on PostgreSQL — built as a personal project to deepen AI\-backend skills CI/CD pipelines on AWS, Docker, and automated testing with TDD practices Stack: Java · Spring Boot · Spring Security · REST APIs · Microservices · Redis · MySQL · PostgreSQL · pgvector · OpenAI API · AWS · Docker · CI/CD Credentials: M\.Tech, NIT Rourkela AWS Generative AI Certification 450\+ LeetCode problems Hackathon Finalist I'm actively exploring SDE\-1 roles at product\-based companies — fintech, GCCs, and high\-growth tech\. If you're hiring for backend engineering \(Java/Spring Boot\) or backend \+ AI roles, let's talk\.

## Location

Bengaluru

## AI stack

claude code

claude

ChatGPT

## Work experience

Associate Software Developer at Accenture, Oct 2024 \- Present · 2 yrs 1 mo, Bengaluru, Karnataka, India, Actively working on Core Java, focusing on object\-oriented programming, multithreading, and collections to build a strong programming foundation\.

Research Assistant at National Institute of Technology Rourkela, Jun 2023 \- Jun 2024 · 1 yr 1 mo, Raurkela, Odisha, India, I work as a research Assistant at my institution, where I honed my analysis and research skills\. Committed to creating a supportive research environment to thrive in their academic pursuits\.

## Education

Master of Technology \- MTech, Food Technology and Processing, National Institute of Technology Rourkela

Master of Technology \- MTech, Farm machinery and power engineering, Indira Gandhi Krishi Vishwavidyalaya, Raipur

## Public links

- leetcode: https://leetcode\.com/annoy\_ng
- github: https://github\.com/himanidewangan

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

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