---
title: "SHREYASH KASHYAP - Associate Software Engineer in Mumbai Metropolitan Region | Tal"
description: "Meet SHREYASH KASHYAP, Golang Developer | Go | Java | gRPC | Kafka | Redis | Docker | Kubernetes | AWS | Fintech Backend. based in Mumbai Metropolitan Region. AI stack includes antigravity, claude code, and cursor. Explore public work links including github."
image: "https://tal.club/meet/shreyash-29/share-image"
---

# SHREYASH KASHYAP on Tal

## Headline

Golang Developer \| Go \| Java \| gRPC \| Kafka \| Redis \| Docker \| Kubernetes \| AWS \| Fintech Backend\.

## About

🚀 Golang Backend Engineer \| Fintech \| Distributed Systems \| Open to Golang Roles I build and re\-engineer backend systems in Go — specializing in payment infrastructure, trading platforms, and high\-performance microservices in fintech environments\. 💼 Currently at Rupeeseed Technology Ventures: → Rebuilt payment gateways \(BillDesk · Atom · HDFC UPI\) in Go — 40% latency drop → Engineered NSE OFS trading system end\-to\-end — 30% accuracy improvement → Designed gRPC microservice ecosystem — 45% lower latency vs REST → Implemented JWE/JWS encryption, QR\-based UPI flows, webhook & callback handling ⚙️ Core Stack: Golang · gRPC · Apache Kafka · Redis · Java · Spring Boot · MySQL · PostgreSQL · AWS \(EC2, S3, RDS, IAM\) · Docker · Kubernetes · Jenkins CI/CD · Git 🎯 Seeking: Golang Developer · Golang Backend Engineer · Backend Engineer 📍 Mumbai · Pune · Bengaluru · Hyderabad · On\-Site, Hybrid, Remote Feel free to reach out at 📩 shreyaskashyap05@gmail\.com

## Location

Mumbai Metropolitan Region

## AI stack

antigravity

claude code

cursor

obsidian

perplexity

ChatGPT

JetBrains AI Assistant

Zed

## Work experience

Associate Software Engineer at Rupeeseed Technology Ventures Pvt Ltd, Feb 2024 \- Present · 2 yrs 6 mos, Mumbai, Golang Backend Engineer at a fintech product company — building and re\-engineering the backend infrastructure powering live trading, investment, and payment platforms used by real users at scale\. What I Do • Re\-engineer systems in Go: Migrating performance\-critical backend modules from legacy stacks to Golang — delivering measurable gains: 40–45% faster response times, 35% better scalability, 20% faster deployments\. Go is my primary language and the lens through which I approach every backend problem\. • Build payment infrastructure: End\-to\-end payment gateway integrations in Golang, Spring Boot, and Grails — BillDesk \(JWE/JWS\), Atom \(symmetric encryption\), HDFC UPI Intent \(QR\-based flow\)\. Reduced integration issues by 30%, improved transaction success rates by 25%\. • Distributed backend systems: Designing event\-driven, high\-throughput services using Apache Kafka, Redis, gRPC, and MySQL — built for reliability and low latency in a trading environment where downtime costs money\. • Order Management System: Working with C\-based IPC systems to process high\-volume Buy/Sell orders from desktop trading clients — low\-latency order execution with reliable status propagation across the stack\. Key Projects Shipped in Production 1\. Payment Gateways — BillDesk · Atom · HDFC UPI: − Rebuilt in Golang from Grails: 40% faster responses, 35% scalability improvement, 30% fewer integration issues\. − Security hardened via JWE/JWS and symmetric encryption\. HDFC UPI redesigned with QR\-based flow eliminating SDK dependency entirely\. 2\. NSE Offer For Sale \(OFS\) Trading System: − Full lifecycle API development in Grails \+ MySQL: securities retrieval, order entry/modify/cancel, real\-time tracking, NSE integration\. − Core components migrated to Golang: 25% efficiency gain, 20% faster deployments, 30% improvement in operational accuracy\.

Trainee Software Engineer at NeoSOFT, Jun 2022 \- Jul 2023 · 1 yr 2 mos, Mumbai, • Independently built and delivered CRUD REST APIs using Spring Boot and MySQL — taking ownership of backend service design, data integration, and API reliability within an enterprise Java environment from early in my engineering career\. • Led personal adoption of Microservice Architecture principles — implementing Spring Boot, Eureka, Config Server, API Gateway, Feign Client, and Docker to build modular, container\-ready services with clean inter\-service communication patterns\. • Self\-onboarded onto an enterprise Java stack with no prior exposure — reaching production contribution level rapidly, demonstrating the same self\-sufficient learning approach I have since applied to Golang, gRPC, and distributed systems\. Projects: Depositors Education and Awareness Fund Management System \(DEAF\) • Owned backend enhancement work on a Struts\-based banking application — integrating Spring MVC and Oracle SQL Developer, aligning stored procedure mappings with the Data Access layer, and ensuring consistent behaviour across Struts and Spring MVC components\. • Independently traced and resolved JSP frontend defects to their backend Controller origins — modifying components directly to restore correct request handling and fix broken page rendering across the application\. • Took end\-to\-end ownership of WAR file deployment on Oracle WebLogic Server — managing the full development\-to\-deployment pipeline and ensuring application stability in a live banking environment\. AlSudais For Trading & Transports • Owned Master Service module API development in Spring Boot, PostgreSQL, and Spring Data JPA — building Port Airport Master and Pack Type Master endpoints within an eight\-member team, with all APIs validated through Postman and Swagger\. • Designed and implemented server\-side multi\-language validation in English, Hindi, Urdu, and Arabic using RESTful Locale features and message\.properties files — ensuring reliable international input handling across all client\-facing service endpoint

## Education

Master of Computer Applications \- MCA \(Distance Course\), Computer and Information Sciences, General, Manipal University Jaipur

Bachelor of Engineering \- BE, Electronics and Telecommunication Engineering, Xavier Institute of Engineering

## Public links

- github: https://github\.com/sh5800

[View the original profile](https://tal.club/meet/shreyash-29)

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