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Chamith-Nimmitha/README.md

👋 Hi, I'm Chamith Nimmitha

🚀 Senior Software Engineer | Java | Microservices | Distributed Systems | AWS | React


🧠 About Me

I'm a results-driven Senior Software Engineer with 3+ years of experience designing scalable, high-performance, and distributed systems.
I specialize in Java microservices, Reactive Programming, and cloud-native solutions, with hands-on expertise in Spring Boot, Docker/Kubernetes, and AWS.

I love solving complex system challenges, building developer-friendly frameworks, and contributing to open-source.

💡 “Clean architecture and scalable design are not luxuries — they’re the backbone of reliable systems.”


⚙️ Tech Stack

Languages:
Java • Python • JavaScript • TypeScript • SQL

Frameworks & Libraries:
Spring Boot • React • Next.js • Django

Databases:
PostgreSQL • MySQL • DynamoDB • OracleDB

DevOps & Cloud:
Docker • Kubernetes • Jenkins • AWS • CI/CD

Core Expertise:
Microservices • Event-Driven Architecture • Reactive Programming • Distributed Systems • System Optimization • Design Patterns • Technical Leadership


🚀 Featured Projects

A modular Java microservice framework built on Reactive Programming and RSocket.

  • Provides built-in service discovery, dynamic load balancing, and event-driven orchestration
  • Reduces boilerplate code by 90% with automatic query generation
  • Includes a pluggable authentication & annotation-based authorization system
  • Integrated real-time diagnostics and metrics with fault tracing
  • Single ReactJS codebase supports web and desktop (JCEF) builds

Tech: Java, Scalecube, RSocket, JPA, Reactive Streams


A travel-sharing and discovery platform with a rich editor, reviews, and equipment sourcing.

  • C​reated a travel-sharing web app with​​ **advanced text ​​editing (using Lexical editor)**​​.
  • Enhanced UX by 40% faster loading via Next.js optimization and image compression

Tech: Next.js, MySQL, AWS, Lexical, React


📊 GitHub Stats


🧩 Open Source Philosophy

“Code is not just logic — it’s communication.
The clearer we code, the more future developers will thank us.”

I’m passionate about building open, reusable, and extensible frameworks that simplify developer workflows and improve scalability for large systems.


📫 Connect with Me


💬 *Let’s build scalable systems that make an impact.*

Pinned Loading

  1. mstack-docs mstack-docs Public

    Documentation for MStack java framework

  2. Online-School-Management-System Online-School-Management-System Public

    Online school management system

    PHP 5 2

  3. pdo_hunter pdo_hunter Public

    PHP tool for work with databases.\n Less Code. Save Time. Have Fun.

    PHP

  4. tvSeries_placer tvSeries_placer Public

    Python 1 2

  5. virtualCam virtualCam Public

    crete virual cam and feed video for linux

    Python