---
title: "Surya Sarkar - SDE 2 in Bengaluru | Tal"
description: "Meet Surya Sarkar, Software Engineer (SDE-2) @ Axis Bank | 3 YOE | Java · Spring Boot · Microservices · Kafka | GenAI: RAG, LangGraph, LLM Apps | Kubernetes · AWS · GCP based in Bengaluru. AI stack includes anthropic apis, antigravity, and claude code. Explore public work links including github and..."
image: "https://tal.club/meet/surya-sarkar/share-image"
---

# Surya Sarkar on Tal

## Headline

Software Engineer \(SDE\-2\) @ Axis Bank \| 3 YOE \| Java · Spring Boot · Microservices · Kafka \| GenAI: RAG, LangGraph, LLM Apps \| Kubernetes · AWS · GCP

## About

Java Backend Engineer with 3 years of experience building distributed microservices and, more recently, production GenAI systems\. Currently SDE\-2 at Axis Bank\. I work primarily in Java and Spring Boot — designing high\-throughput microservices and asynchronous data pipelines for enterprise financial workflows, and increasingly on the LLM/RAG systems that sit on top of them\. What I've built: • Multi\-stage financial approval workflow engine \(Spring Boot microservices\) — cut manual processing time 40% • High\-throughput ingestion pipeline handling 1M\+ records per batch with async streaming parsing • API latency reduced 74% \(3\.5s → <900ms\) via query optimization, API contract redesign, and request minimization • Redis\-backed async orchestration with controlled concurrency — 2–3x peak throughput • Microservices containerized on Docker Swarm with JVM tuning and health checks — 50% fewer restarts • React operational dashboards for real\-time financial monitoring, integrated with optimized backend APIs AI engineering: • Internal LLM \+ RAG insights module generating automated financial summaries and dynamic dashboards • Document embedding pipelines and semantic search services over vector databases • Working with LangChain, LangGraph, tool calling, and agentic patterns for enterprise search Tech: Java, Spring Boot, Microservices, Kafka, Redis, PostgreSQL, Oracle, Hibernate, REST APIs, Python, FastAPI, React, Docker, Kubernetes, AWS, GCP, LLM, RAG, Vector Databases, LangChain, LangGraph, MLflow Open to Software Engineer / Backend Developer / Java Developer / AI Engineer roles in Bengaluru, Hyderabad, Pune, Mumbai, Gurgaon, Noida, Kolkata or remote\. suryasarkar18@gmail\.com

## Location

Bengaluru

## AI stack

anthropic apis

antigravity

claude code

codex

cursor

langgraph

## Work experience

SDE 2 at Axis Bank, May 2025 \- Present · 1 yr 6 mos, Mumbai, Maharashtra, India, \- Developed and architected a multi\-stage financial approval workflow engine, reducing manual processing time by 40%\. \- Built a high\-throughput Excel ingestion pipeline processing 1M\+ records per batch with asynchronous streaming parsing\. \- Reduced end\-to\-end API latency by 74% \(3\.5s → <900ms\) via deep DB optimization, API contract tuning, and frontend request minimization\. \- Developed React\-based operational dashboards integrated with optimized backend APIs, improving data visibility and reducing manual reconciliation effort\. \- Improved peak upload throughput by 2–3x using Redis\-backed async orchestration and controlled concurrency\. \- Containerized and deployed microservices using Kubernetes with optimized JVM/resource tuning and health checks, reducing restart frequency by 50% and improving production stability\. \- Built and integrated an internal LLM \+ RAG\-powered insights module, enabling automated financial summaries and dynamic dashboard generation\.

Software Engineer at Axis Bank, Aug 2023 \- May 2025 · 1 yr 10 mos, Mumbai, Maharashtra, India

Software Engineer Intern at LTIMindtree, Feb 2023 \- May 2023 · 4 mos, Kolkata, West Bengal, India

Machine Learning Intern at Bluepen\.co\.in, Oct 2021 \- Dec 2021 · 3 mos

Python Developer at CodeSpeedy Technology Private Limited, Jan 2021 \- Feb 2021 · 2 mos, West Bengal, India

## Education

Bachelor of Technology \- BTech, Computer Science, University of Engineering & Management \(UEM\)

High School, Computer Science, St Paul's Mission School

## Public links

- github: https://github\.com/Suryageeks
- leetcode: https://leetcode\.com/suryasarkar18

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

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