I will create an app for you

O
oleg_zhechkov
O
oleg_zhechkov
Oleg

About this gig

Looking for a reliable, high-performance desktop application tailored to your business or personal needs? I build custom, cross-platform desktop software designed for stability, smooth performance, and an intuitive user experience.


What I Can Build For You:

  • Custom Desktop Apps: Tailored software for Windows (32-bit & 64-bit), macOS, and Linux.
  • Database Integration: Local or cloud databases (SQLite, MySQL, PostgreSQL, etc.)
  • Automation Tools & Bots: Streamline repetitive tasks, data scraping, or workflow management.
  • API & Third-Party Integration: Connect your app to external web services and payment gateways.
  • Bug Fixing & Optimization: Refactor existing code, fix crashes, and improve application speed.


Why Choose Me?

  • Clean, well-documented, and maintainable code.
  • User-friendly GUI designed for seamless navigation.
  • Full cross-platform compatibility testing.
  • Responsive communication and post-delivery support.


Please contact me with your project requirements before placing an order so we can discuss the scope and select the right package for you!

Get to know Oleg

Oleg

Senior Delphi Software Engineer

  • FromBulgaria
  • Member sinceAug 2026
  • Languages

    English, Russian, Bulgarian
I am a Senior Delphi & Database Software Engineer and Certified Delphi Developer with over 19 years of experience. I specialize in high-performance VCL and FireMonkey development, complex SQL architecture, and cross-platform solutions for Windows, macOS, Linux, and Android. I have a proven track record of building commercial products from scratch and modernizing legacy Delphi projects.

My Portfolio