c
chengalappans

Chengalappan S

@chengalappans
5.0(1)

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!... Read more

Skills

c
chengalappans
Chengalappan S
Offline • 
Average response time: 1 hour

See my services

API & Integrations
I will develop spring boot rest API for your java backend project
5.0(1)
From$10 / projectMore details
API & Integrations
I will optimize your clickhouse and timescaledb databases
From$40 / projectMore details

Portfolio

1 Reviews
5.0

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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-1 out of 1 Reviews
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    S

    sonygeorge

    IN

    India

    5

    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

    $50

    Price

    1 day

    Duration

    gig

    API & Integrations

    Helpful?
    Yes
    No