Headline

Software Engineer @ Societe Generale | Java · Spring Boot · React · Microservices | ISO 20022 · Payments | GenAI · RAG · LangChain | Playwright E2E | Open to SWE roles

About

Software Engineer at Societe Generale Global Solution Centre with 2.5 years building mission-critical payment systems handling trillions of euros. What I've shipped: → CCD payments module — final piece of ISO 20022 / CBPR+ migration, zero-downtime delivery → RAG system (Python, LangChain, OpenAI API) that auto-generates payment instructions from Outlook documents — production, not a side project → Playwright E2E test suite from 0% → 80%+ UI coverage, 200+ test cases, adopted cross-application → Closed high-risk Pentest vulnerabilities protecting financial data at scale Stack: Java · Spring Boot · Hibernate/JPA · REST APIs · Microservices · Python · LangChain · OpenAI · Playwright · PostgreSQL · CI/CD · Agile/Scrum 🏆 Star of the Quarter (May 2025) · Spot Award (Dec 2024) · Newbie Award (Sep 2024) Open to Software Engineer roles in fintech, payments, or AI-driven product engineering. DM or connect.

Location

Bengaluru

AI stack

claude code

codex

github copilot

glama

hermes agent

hugging face

Work experience

Full Stack Developer at Societe Generale Global Solution Centre, Jul 2023 - Present · 3 yrs 4 mos, Bengaluru, Karnataka, India, Global Payment Engine (GPE): • Successfully delivered critical enhancements and automated test suites for the GPE application, which is responsible for handling trillions of euros for the bank. • Led the end-to-end development and adoption of a new plug-and-play Playwright test suite, which became a cross-application tool. • Oversaw and managed a team of 3 interns, guiding the development and successful implementation of the automated test suite. • Mitigated high-risk vulnerabilities to secure the GPE application, preventing potential financial and reputational loss for the bank. Isthmus: • Engineered enhancements and automated report generation for the Isthmus Spring Boot application using Java and Microservices. • Increased the speed and accuracy of critical business intelligence by automating data analytics, reducing manual work and time spent on report generation by 30%.

Education

Computer science engineering, Computer Science, Visvesvaraya Technological University

Public links

github: https://github.com/Rohan0603