---
title: "Suryansh Singh Chauhan - Software Engineer in India | Tal"
description: "Meet Suryansh Singh Chauhan, SDE @ZignEx | Ex-SDE Intern @ZignEx | Ex-Intern @OEPP Innovations | Backend Developer | Java | Spring boot | DSA | System Design | AWS | Docker | IT Undergrad | SGSITS'24 based in India. AI stack includes antigravity, claude code, and codex. Explore public work links in..."
image: "https://tal.club/meet/suryansh-singh-chauhan/share-image"
---

# Suryansh Singh Chauhan on Tal

## Headline

SDE @ZignEx \| Ex\-SDE Intern @ZignEx \| Ex\-Intern @OEPP Innovations \| Backend Developer \| Java \| Spring boot \| DSA \| System Design \| AWS \| Docker \| IT Undergrad \| SGSITS'24

## About

Hello\! I’m Suryansh Singh Chauhan, a Software Engineer passionate about building robust backend systems and optimizing distributed architectures\. With expertise in Java, Spring Boot, AWS, and PostgreSQL, I specialize in designing scalable solutions that enhance performance and reliability\. I enjoy tackling complex challenges—whether it’s refining REST APIs, streamlining database operations, or exploring cloud\-native architectures\. Beyond work, I’m a competitive programming enthusiast and love building full\-stack projects\. Always eager to learn and collaborate, I’m excited about opportunities in backend development, cloud engineering, and system design\. Let’s connect and discuss how we can build something great together\! Key Strengths: ✅ Backend Development \(Java, Spring Boot, Microservices\) ✅ Cloud & DevOps \(AWS, Docker, CI/CD\) ✅ Database Optimization \(PostgreSQL, MyBatis\) ✅ Problem\-Solving \(DSA, System Design\) ✅ Collaboration & Mentorship

## Location

India

## AI stack

antigravity

claude code

codex

cursor

opencode

ChatGPT

## Work experience

Software Engineer at Kotak Mahindra Bank, Sep 2026 \- Present · 1 mo, Bellandur

Associate Software Engineer at ZignEx, Jul 2024 \- Sep 2026 · 2 y 2 mo, Texas, US, • Collaborated with cross\-functional teams to integrate backend features for a logistics SaaS platform using Spring Boot, enhancing reliability by 33%\. Work includes data encryption, inter service communication and file handling\. • Designed, developed and deployed a Java\-based route optimization algorithm using AWS \(EC2, SQS, S3, EFS, Aurora\), engineering a horizontally scalable solution capable of handling 1M\+ daily transactions across 3 availability zones\. • Implemented AWS Auto Scaling for EC2 instances using CloudWatch composite alarms and SQS queue metrics as scaling triggers, reducing infrastructure costs by 25% while maintaining 99\.9% uptime reliability\. • Played a pivotal role in upgrading the entire backend framework from JDK 11 to JDK 21, eliminating deprecated features, enhancing JVM performance, and boosting concurrency throughput by 28% through virtual threads\. • Migrated from self\-managed RabbitMQ to AWS SQS for a distributed microservices architecture, eliminating server maintenance overhead, reducing CPU usage by 20%, and achieving 99\.99% message delivery reliability\. • Mentored and trained 3 software engineering interns on coding standards, debugging techniques, and Agile workflows, accelerating onboarding and productivity

SDE Intern at ZignEx, Jan 2024 \- Jun 2024 · 6 mos, • Architected backend databases and high\-performance RESTful APIs with under 150ms average latency, serving as core workflow components to ensure seamless, efficient, and reliable data access across distributed services\. • Optimized complex SQL queries, by redesigning indexes and refactoring slow operations, reducing average response time by 25%, cutting P95 latency by 30%, and enabling the system to handle 2x more concurrent requests\. • Built a data integrity validation service for PostgreSQL dumps, ensuring consistent 99\.99% accuracy across all environments through granular row\-level checks and automated reconciliation\. • Analyzed and optimized system storage on Linux servers, identifying and resolving inefficiencies through hotfixes, leading to a 50% improvement in system storage utilization\. • Migrated JDBC queries to MyBatis, reducing boilerplate code by 26% and improving query maintainability, while decreasing SQL\-related bugs by 18%\.

Back End Developer at OEPP INNOVATIONS PVT\. LTD\., May 2022 \- Jul 2022 · 3 mos, Indore, Madhya Pradesh, India, • Debugged and enhanced APIs responsible for attendance tracking by identifying root causes of data discrepancies, and implementing fixes, which resulted in a 20% improvement in data accuracy\. • Enhanced user experience by implementing new web application features that streamlined workflows, increasing efficiency by 25% and boosting user satisfaction scores by 30%\.

## Education

Bachelor of Technology \- BTech, Information Technology, Shri G S Institute of Technology & Science

## Public links

- github: https://github\.com/suryansh148

[View the original profile](https://tal.club/meet/suryansh-singh-chauhan)

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