- Hourly rate$30 / hr
- Total earned$8,400
- Experience20+ years

Back-end Expert
I am a very experienced software developer/architect with more than 20 years of experience in back-end projects, web applications, and mathematical modeling. I have a very strong mathematical background, confirmed at many international mathematical/physics competitions.
Reviews
Android App Developer
David was an exceptional developer. He gave a 100/100 result and the app is so much loved by the users! Highly recommend this guy!
Flutter and Firebase developer needed
David is so proactive in sharing knowledge, skills and expertise with other team members. He helped our developers build up the Flutter app and we are sure that we'll continue working with him. Thank you!
Shopify with AWS
We were close to our deadline and David helped us with his proficiency developing the whole project in just 2 weeks. We'll certainly hire him again.
3D Medical software solution
He displays the ability to communicate at all levels, do an excellent job and meet all my requirements. Highly recommend him.
Skills
- CSS3
- JavaScript
- jQuery
- Ajax
- Bootstrap
- PHP
- Opencart
- Shopify
- Object-oriented Programming (OOP)
- Java
- Python
- Jade
Education
MA, Computer Science
London University