I will do full stack web app, spring boot and react

J
jerunkingston
J
jerunkingston
Jerun Kingston
do full stack web app, spring boot and react
Full Screen
do full stack web app, spring boot and react
Full Screen
do full stack web app, spring boot and reactdo full stack web app, spring boot and react

About this gig

I build production-grade full-stack web applications using Spring Boot and React the kind that handle real users, real roles, and real data.


Most developers will hand you a working prototype. I'll hand you a system built on clean architecture, tested code, and secure role-based access ready to scale.


My recent project: a Spring Boot + MySQL Student Management System with 7 user roles, 52 responsive pages, Spring Security 6, CI/CD via GitHub Actions, and deployed on AWS. 100% test coverage on critical components using JUnit + H2 in-memory testing.


What you get:

  • Spring Boot 3 + Java 21 REST API
  • React or Thymeleaf frontend (your choice)
  • MySQL/PostgreSQL with JPA/Hibernate
  • Spring Security with role-based access control
  • Layered architecture (Controller Service Repository)
  • JUnit unit + integration tests
  • CI/CD with GitHub Actions
  • AWS-ready deployment support
  • Full documentation + GitHub repo


I'm a Year-2 Software Engineering student at SLIIT with a 3.83 GPA, an IEEE published researcher, and a Dean's List. I apply the same engineering rigor to client projects that got my research to IEEE.


Let's build something real.

  • Programming language

    • Java

  • Expertise

    • Algorithms & Data structures
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • Angular
    • Flutter
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • FastAPI
    • Laravel
    • Next.js
    • Node.js
    • Spring

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Replit

Get to know Jerun Kingston

Jerun Kingston

FullStack and AI Developer, React Native, Spring Boot

  • FromSri Lanka
  • Member sinceMay 2021
  • Avg. response time8 hours

  • Languages

    Tamil, English
Software Engineer with real-world results - not just assignments. 1,000+ users on my live mobile app. An IEEE-published researcher. Dean's List at SLIIT. All before Year 2. I build: 🔹 Full-stack web apps (Spring Boot, React, Java) 🔹 Mobile apps (React Native, TypeScript, Flutter) 🔹 AI/ML models (Python, TensorFlow) 🔹 REST APIs, .NET backend & AWS deployment 🔹 CI/CD pipelines with GitHub Actions Every project I take on gets the same standards I apply to my own work: clean architecture, proper testing, and on-time delivery. Let's build something real.

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