Browse categories
Explore
Fiverr Pro
English
$
USD
Chengalappan S
@chengalappans
Software Engineer
India
English
About me
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!
Skills
Chengalappan S
Offline •
See my services
API & Integrations
I will build secure, scalable spring boot rest apis
API & Integrations
I will optimize your clickhouse and timescaledb databases
Portfolio
Work experience
Software Engineer
Enrich Money • Full-time
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.
1 Reviews
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-1 out of 1 Reviews
Sort By
Most relevant
sonygeorge
India
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
Helpful?
