I will develop java programs and object oriented applications

S
suyangliul
S
suyangliul
Su L

About this gig

I will develop clean and well-structured Java programs and object-oriented applications based on your requirements.


I can help you with:


  • Java programming and application development
  • Object-oriented programming (OOP)
  • Classes, interfaces, inheritance and polymorphism
  • Collections and data structures
  • File handling and application logic
  • Database integration with MySQL or PostgreSQL
  • Spring and basic Spring Boot functionality
  • JUnit testing and code improvements
  • Existing Java project development and new features


You will receive clean, readable source code with a clear project structure. Depending on the package, I can also provide detailed code comments, database integration and more advanced application functionality.


Please contact me before ordering if your project has complex requirements. Send me your requirements, existing code (if applicable), expected functionality and deadline so I can confirm the scope and recommend the right package.


I focus on clear communication, maintainable code and delivering the agreed functionality according to your requirements.

Get to know Su L

Su L

Graduate Software Developer

  • FromIreland
  • Member sinceAug 2026
  • Avg. response time1 hour
  • Languages

    English, Chinese, French
I am a First Class Honours Higher Diploma in Computer Science graduate from Griffith College Dublin with strong knowledge of Java, C#, SQL, ASP.NET, HTML, CSS and JavaScript. I am experienced in designing and developing software applications through academic projects using object-oriented programming and full-stack development principles. I am passionate about software engineering and problem solving.

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