Ansh Garewal

AG

Open to opportunities

Ansh Garewal

@anshgarewal

Backend Engineer building scalable Java systems for payments, e-commerce, and financial reconciliation.

What I'm looking for

I'm looking to build reliable, scalable backend systems where I can solve high-volume data, payments, catalog, and platform integrity problems.

Backend Engineer with 3 years of experience building scalable, reliable backend systems across Cashfree Payments, Swiggy, NAKAD, and Acko General Insurance. My core expertise includes Java, Spring Boot, Go, Python, microservices, SQL/NoSQL, and distributed data processing.

At Cashfree Payments, I worked on B2B payment gateway routing, automated configuration migrations across 330+ gateway credentials, and scalable REST APIs for merchant onboarding and terminal provisioning.

At Swiggy, I built Java/Spring Boot catalog validation systems handling 100K+ SKUs, an attribute override framework resolving 90% of catalog conflicts, and a fault-tolerant migration pipeline processing 1M+ items.

At NAKAD, I developed reconciliation and matching algorithms that reduced manual financial reconciliation work by 90%. At Acko, I worked on backend integrations and helped migrate 50M+ customer records from MySQL to PostgreSQL.

I enjoy solving complex backend, scalability, performance, and data-intensive engineering problems.

Experience

Work history, roles, and key accomplishments

CP

Current

SDE-1

Current

Cashfree Payments

May 2026 - Present (5 months)

Engineered B2B terminal routing architecture for payment gateways, optimizing automation and migrating configurations. Built scalable REST APIs for terminal management.

Java Spring Boot REST APIs Microservices PostgreSQL MySQL DynamoDB Docker Git Linux

SW

SDE-1

Swiggy

Dec 2024 - Jan 2026 (1 year 1 month)

Built high-throughput catalog validation flows and a multi-tier attribute override framework. Executed a fault-tolerant tax migration pipeline for live catalog items.

Java Spring Boot Python Microservices REST APIs PostgreSQL MySQL DynamoDB Docker Git

NA

SDE-1

NAKAD

Nov 2023 - Dec 2024 (1 year 1 month)

Developed automated data matching and financial reconciliation microservices, reducing manual operations. Optimized reporting pipelines and implemented financial workflows.

Java Spring Boot Microservices REST APIs PostgreSQL MySQL Docker Git

AI

SDE Intern

Acko General Insurance

Jan 2023 - Jul 2023 (6 months)

Accelerated database migration of customer records and integrated third-party health workflows. Developed wallet coin redemption microservices.

Java Spring Boot PostgreSQL MySQL REST APIs Microservices

Education

Degrees, certifications, and relevant coursework

IN

Indian Institute of Information Technology Nagpur

Bachelor of Technology, Computer Science and Engineering

2019 - 2023

Bachelor of Technology in Computer Science and Engineering from Indian Institute of Information Technology Nagpur from 2019 to 2023.

Tech stack

Software and tools used professionally

Postman

GitHub

MySQL

PostgreSQL

MongoDB

Node.js

Spring Boot

JavaScript

Python

Java

Go

Kafka

Amazon DynamoDB

Linux

TypeScript

Docker

SQL

Availability

Open to opportunities

Location

India

Authorized to work in

Website

Social media

Job categories

Software Engineer Backend Engineer Java Developer Microservices Engineer Payments Engineer Data Engineer Software Engineer Developer Software Developer IT Software Engineer Software Engineer Jobs Software Engineering Jobs Software Engineer

Skills

Java C++Python SQL Spring Boot REST APIs Microservices PostgreSQL MySQL DynamoDB Git Docker Linux Postman Node Spring WebClient NodeJS GitHub

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