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Chengalappan S
@chengalappans
Software Engineer
Indien
Englisch
Über mich
Backend Engineer | Java, Spring Boot & Real-Time Systems
I build scalable, production-ready backend applications with 3+ years of professional fintech experience — real industry work, not just the simple demo projects that you will find elsewhere.
✅ Spring Boot REST API Development
✅ PostgreSQL & TimescaleDB (Time-Series) Design
✅ Hibernate & JPA Integration
✅ Apache Kafka & Real-Time Data Pipelines
✅ Bug Fixing, Code Review & Performance Optimization
✅ Maven Build Configuration
Clean code, clear communication, and on-time delivery every time.
📩 Message me before ordering!
Kompetenzen
Chengalappan S
offline •
Meine Dienstleistungen
API & Integrationen
I will build secure, scalable spring boot rest apis
API & Integrationen
I will optimize your clickhouse and timescaledb databases
Portfolio
Arbeitserfahrung
Software Engineer
Enrich Money • Vollzeit
Sep 2022 - Apr 2026 • 3 yrs 7 mos
Developed and maintained scalable backend applications using Java and Spring Boot. Built REST APIs, integrated PostgreSQL databases, fixed bugs, optimized application performance, and used Docker for consistent deployment. Collaborated with cross-functional teams to deliver secure, reliable, and high-quality software solutions.
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sonygeorge
Indien
He delivered an excellent experience, demonstrating true expertise in completing this project. He handled everything with the utmost professionalism, providing clear documentation, an excellent README, and a comprehensive step-by-step guide. Furthermore, the code quality was of the highest standard and truly exceeded my expectations
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