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Subhadeep Ghosh
$ whoami

I build backend systems that move money and hold up.

I am a Java and Spring Boot engineer at Accenture in Pune, working on payments and insurance platforms. For four years I have built the parts of these systems that handle money: batch jobs, ingestion pipelines, Kafka consumers, and the REST APIs that connect them. I like code that fails loudly, recovers cleanly, and stays easy to operate.

$ now · Accenture, Pune · Java 17 / Spring Boot / Kafka
Experience
0+ yrs
Based in
Pune, India
Recognition
Accenture ACE Award
$ experience

What I have built

Apr 2022 to present

Packaged App Development Senior Analyst

Accenture · Pune, India

I work on payments and insurance platforms, building the backend services and data flows that process transactions and keep them auditable.

Accenture ACE Award and multiple client appreciations.

  1. 01

    Month-end batch automation

    Automated month-end batch jobs with a Spring Boot scheduler. It sends start and stop emails, posts hourly status, and runs multi-step validation with proper failure handling. That cut 4 to 5 hours of manual work every month.

  2. 02

    Payment ingestion pipeline

    Built an automated payment ingestion pipeline. It reads Excel files from AWS S3, validates and transforms them to JSON, inserts to the database, and publishes events to trigger payment creation, with retry APIs for resilience.

  3. 03

    Escheatment extract for EY

    Designed an escheatment extract-file process for an external vendor. Field analysis across about 100 fields, an enum-driven transformation layer, pipe-delimited output for single and multi-payee cases, S3 upload, and an API-triggered FTS 2.0 job for end-to-end delivery.

  4. 04

    Faster regression suite

    Cut the regression suite run time from about two weeks to 3 to 4 days. I am now migrating it to a lighter Cucumber and Gherkin framework on Java 17.

  5. 05

    Kafka consumers and payment APIs

    Built Kafka consumer apps that persist messages to the database, and wired multiple REST APIs for token registration and payment orchestration.

$ skills

Tools I reach for

Grouped by what I use them for. No progress bars, just the stack I work in day to day.

Backend08
  • Core Java
  • Java 17
  • Spring Boot
  • Spring MVC
  • Spring Data JPA
  • Hibernate
  • REST APIs
  • Microservices
Messaging04
  • Apache Kafka
  • Event-Driven Architecture
  • JSON
  • XML
Data & Cloud04
  • Oracle SQL
  • MySQL
  • AWS S3
  • PCF
Testing06
  • JUnit
  • Mockito
  • TestNG
  • Cucumber
  • Gherkin
  • Regression Testing
DevOps & Tools07
  • Git
  • GitHub
  • Jenkins
  • Postman
  • Gradle
  • Maven
  • IntelliJ IDEA
AI-assisted04
  • Claude
  • Claude Code
  • GitHub Copilot
  • Prompt Engineering
Domain05
  • Payments Processing
  • Insurance Claims
  • Remittance Systems
  • Payment Gateways
  • Transaction Processing
$ projects

Built in the open

SmartHouseGears screenshot

SmartHouseGears

Full-stack Next.js content site

A content site built with Next.js and deployed on Vercel. It shares the Supabase backend that powers the newsletter and contact form on this site.

  • Next.js
  • Vercel
  • Supabase

smarthousegears.com

$ credentials

Certifications and background

certifications
  • Spring Boot and Microservices
  • GH-300 GitHub Copilot · GitHub
  • React and Node.js (frontend basics)
education

B.Tech, Electrical Engineering

Indira Gandhi Institute of Technology, Sarang

CGPA 8.30 · 2021

languages
  • English
  • Hindi
  • Odia
  • Bengali
interests
  • Chess
  • AI projects
  • Open-source
$ currently

Building payment systems at Accenture, and open to a good conversation.

If you are working on payments, Kafka, or backend reliability, or you just want to talk shop, send a message.

Get in touch