---
title: "Aman Singh - Software Engineer in Mumbai | Tal"
description: "Meet Aman Singh, Backend Engineer | Java · Spring Boot · Apache Kafka · Microservices · ETL · Financial Systems | SDE-1 @ CCIL | LeetCode Knight 1800+ based in Mumbai. AI stack includes antigravity, claude code, and langchain. Explore public work links including github."
image: "https://tal.club/meet/aman-singh-5/share-image"
---

# Aman Singh on Tal

## Headline

Backend Engineer \| Java · Spring Boot · Apache Kafka · Microservices · ETL · Financial Systems \| SDE\-1 @ CCIL \| LeetCode Knight 1800\+

## About

Backend engineer with production experience building Kafka pipelines and microservices at CCIL — one of India's core financial market infrastructure companies\. At CCIL, I work on high\-reliability backend systems in Java Spring Boot, including a Kafka\-based data extraction utility and implementing design patterns for maintainable, scalable services\. Prior to this, I integrated LLM APIs at PiratesAlert to build an anti\-piracy solution\. 600\+ LeetCode problems solved\. Strong in DSA, system design, and object\-oriented design\. Currently open to SDE\-1 roles at product companies — fintech, consumer tech, or high\-scale startups\. Tech: Java · Spring Boot · Apache Kafka · Microservices · REST APIs · MySQL · Git

## Location

Mumbai

## AI stack

antigravity

claude code

langchain

langgraph

ollama

claudecode

## Work experience

Software Engineer at The Clearing Corporation of India Limited \(CCIL\), Jun 2025 \- Present · 1 yr 4 mos, Mumbai, Maharashtra, India, \- Refactored a monolithic Kafka topology into isolated single\-responsibility pipelines, significantly reducing stream failures and preventing cascading breakdowns\. \- Built an internal Kafka data publishing tool that cut manual effort by 90% and automated environment config checks to prevent production deployment failures\. \- Developed an RTGS instruction generator consolidating payment details and integrating with existing financial systems to reduce manual approval effort\. \- Built an async ETL pipeline to migrate data from legacy systems to the new platform, with reconciliation scripts to ensure data consistency and zero duplication\. \- Implemented a cache export service generating structured CSV reports of in\-memory state for reconciliation and integrity verification against legacy systems\.

Research Intern at IISER Mohali, Jul 2024 \- Jun 2025 · 1 yr, Mumbai, Maharashtra, India

Full Stack Developer Intern at Pirates Alert, Nov 2023 \- Jan 2024 · 3 mos, Navi Mumbai, Maharashtra, India, Building Anti\-priacy solution to stop counterfeit

Project Intern at Tata Institute of Fundamental Research, Mumbai, Jul 2023 \- Jun 2024 · 1 yr, Mumbai, Maharashtra, India

Creative Team Member at E\-CELL FCRIT, Aug 2022 \- Jul 2023 · 1 yr, Navi Mumbai, Maharashtra, India

## Education

Bachelor of Technology \- BTech, Information Technology, Fr\. Conceicao Rodrigues Institute of Technology

HSC, SMT\. CHM College, Ulhasnagar \- 03

## Public links

- github: https://github\.com/AmanS369

[View the original profile](https://tal.club/meet/aman-singh-5)

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