I will fix java bugs, errors, and develop custom java applications

D
dmaali2004
D
dmaali2004
Dushan
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fix java bugs, errors, and develop custom java applications
Volledig scherm
fix java bugs, errors, and develop custom java applications
Volledig scherm
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fix java bugs, errors, and develop custom java applicationsfix java bugs, errors, and develop custom java applicationsfix java bugs, errors, and develop custom java applications

Over deze dienst

Hello! Are you struggling with annoying Java bugs, runtime errors, or module exceptions? Or do you need a custom Java desktop/enterprise application built from scratch? You are in the right place!

I am a professional Java Developer with extensive experience in core Java, Object-Oriented Programming (OOP), and enterprise frameworks. Whether its a tricky JNDI lookup error, module access restrictions, database connectivity issues, or complex multi-threading problems, I can debug and optimize your code efficiently.


️ What I Can Do For You:

  • Bug Fixing: Fix logical errors, Runtime/Compile-time exceptions, and dependency issues.
  • Java EE / Enterprise: EJB (Session Beans, Singleton, Stateless/Stateful), JNDI configuration, and application server deployment (Payara, GlassFish, Tomcat).
  • GUI Development: Swing, JavaFX, or AWT with modern, clean UI designs.
  • Database Integration: JDBC, Hibernate, JPA with MySQL, PostgreSQL, or MS SQL.
  • Code Refactoring: Optimize your existing code to follow clean code principles and SOLID design patterns.

Why Choose Me?

  • Clean, well-documented, and readable code.
  • Quick response time and fast delivery.
  • 100% satisfaction guaranteed with revisions.

Please contact me

  • Programmeertaal

    • Java

  • Expertise

    • Algoritmen en gegevensstructuren
    • Debuggen
    • Prestaties
    • Design
    • Databases

  • Frontend-framework

    • Bootstrap
    • Flutter
    • jQuery
    • Semantic-UI
    • Tailwind CSS

  • Backend-framework

    • FastAPI
    • NestJS
    • Next.js
    • Spring

  • AI & low/no code bouwers

    • Firebase Studio

Maak kennis met Dushan

Dushan
  • Afkomstig uitSri Lanka
  • Lid sindsjan 2023
  • Gem. reactietijd1 uur

  • Talen

    Singalees, Engels
Hi! I'm a passionate and results-driven software developer with over [insert years] years of experience in Java (Web & Standalone Applications) and PHP Web Development, backed by solid expertise in MySQL database design and optimization. 🔧 What I Offer: ✅ Java Web Applications (Servlets, JSP, Spring) ✅ Java Desktop Applications (Swing, JavaFX) ✅ PHP Websites & Web Applications (Core PHP) ✅ MySQL Database Design, Queries, & Optimization ✅ Bug Fixes & Code Improvements ✅ Clean, Well-Documented, and Scalable Code ✅ Responsive UI/UX (HTML, CSS, Bootstrap, JS)

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