I will develop vb net accounting system, pos, invoice system

L
leo_heng
L
leo_heng
Whleong

About this gig

Are you looking for a reliable VB.NET developer to build or fix your system?


I specialize in developing custom VB.NET desktop applications with SQL Server database, especially for accounting, invoicing and POS systems.


With strong experience in business software, I can help you build efficient and user-friendly solutions tailored to your needs.


My services include:


  • VB.NET application development
  • Accounting / Invoice / POS system
  • SQL Server database design & optimization
  • Bug fixing (VB6 / VB.NET / SQL errors)
  • System enhancement and customization


Why choose me:


  • Fast and reliable delivery
  • Clean and maintainable code
  • Experience in accounting systems and e-invoice workflows
  • Friendly support and clear communication


I understand real business requirements and can deliver practical solutions, not just code.


Please contact me before placing an order to discuss your project.

Get to know Whleong

Whleong

I will develop VB NET accounting system, POS, invoice system with SQL Server

  • FromMalaysia
  • Member sinceAug 2025
  • Languages

    Chinese, English, Malay
Hi! I am a Visual Basic programmer with solid experience in developing, maintaining, and migrating legacy VB6 systems to modern environments (VB.NET / SQL / Crystal Reports). I specialize in accounting modules, invoicing systems, and custom reporting solutions. In addition, I am fluent in English, Chinese (Simplified/Traditional), and Cantonese, and I provide high-quality translation services for technical documents, business communication, and creative content.

My Portfolio