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Focusing
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34 followers · 22 following

Achievements

Achievement: Pair ExtraordinaireAchievement: Pull Sharkx2Achievement: YOLOAchievement: Quickdraw

Achievements

Achievement: Pair ExtraordinaireAchievement: Pull Sharkx2Achievement: YOLOAchievement: Quickdraw

Highlights

  • Pro

Organizations

@iCET-Computer-Engineering-Technology @DevSphere-Solutions

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nuwandev/README.md

Theekshana Nuwan

Full-Stack Engineer • TypeScript • Java • Backend & Platform Systems

LinkedIn • Email

Focus

I build production systems across backend, frontend, and cloud — with emphasis on clean architecture, scalable APIs, and deployment-ready systems.

Currently working with:

  • Next.js + FastAPI (production applications)
  • Spring Boot (personal + systems practice)
  • AWS (cloud infrastructure & deployment)
  • DevOps workflows (Docker, CI/CD, Kubernetes fundamentals)

Engineering Scope

  • Backend APIs (FastAPI, Spring Boot)
  • Full-stack web apps (Next.js)
  • Cloud deployments (AWS)
  • Containerized services (Docker)
  • CI/CD pipelines (Jenkins, GitHub Actions)
  • System design fundamentals (scaling, auth, data flow)

Languages

TypeScript • Java • Python • JavaScript

DevOps Path

Actively progressing through:

  • Kubernetes
  • Jenkins pipelines
  • AWS architecture
  • Linux system operations

(KodeKloud DevOps track + 100-day challenge)

Platforms & Tools

Git • Docker • Nginx • Linux • Postman • AWS

Contact

LinkedIn: linkedin.com/in/nuwandev
Email: theekshana.nuwan.dev@gmail.com

Pinned Loading

  1. blog-api blog-api Public

    Production-ready Blog REST API built with Node.js, Express, and TypeScript. Implements JWT access/refresh tokens, MongoDB, Cloudinary uploads, centralized logging, rate limiting, and real-world dep…

    TypeScript

  2. customer-management-system customer-management-system Public

    A production-ready full-stack Customer Management System with Spring Boot 4.0.1 REST API (Java 21) and Next.js 16 frontend. Features advanced pagination, sorting, search, Docker containerization, a…

    TypeScript

  3. subscription-tracker-api subscription-tracker-api Public

    Production-ready Node.js + Express REST API for subscription management with JWT auth, MongoDB, automated email reminders (Upstash), and rate limiting (Arcjet). Built with scalable architecture and…

    JavaScript

  4. iHungryBurgers iHungryBurgers Public

    A Java Swing burger shop management system showcasing progressive learning from basic arrays to custom LinkedList and professional MVC architecture with file persistence. Educational project demons…

    Java 1

  5. CineScope CineScope Public

    A modern movie search application built with TypeScript 5.9, Vite 7.2, and Tailwind CSS v4. Search millions of movies & TV series with real-time results, detailed ratings (IMDb, Rotten Tomatoes, Me…

    HTML

  6. grill-master-pos grill-master-pos Public

    Modern Point of Sale system for restaurants built with vanilla JavaScript. Features order management, customer tracking, menu customization, and real-time cart updates. Zero runtime dependencies, f…

    HTML