Hi, I'm Jan Jaap

I build accessible software with a solid user experience

Involvements

• Abra B.V.
  • Co-founder, developing accessible apps and accessibility consultant.
• Appt Foundation
  • Chairman, sharing open-source knowledge about app accessibility.
• Speechlabel B.V.
  • Co-founder, system for visually impaired people to identify objects.
• Voertuigexpert B.V.
  • Founder, providing data reports for over 15 million Dutch vehicles.
• W3C
  • Invited expert, facilitator of the Mobile Accessibility Task Force.

Qualifications

• MSc. Human Computer Interaction & Design
  • KTH Royal Institute of Technology
  • Université Paris-Saclay
• BSc. Software Engineering
  • Saxion University of Applied Sciences
• Cambridge English: C2 Proficiency
  • Sydney College of English
• EIT Label certificate
  • European Institute of Innovation & Technology

Skills

• Native Android development
  • Accessibility
  • Kotlin
  • Jetpack Compose
  • Java
• Native iOS development
  • Accessibility
  • Swift
  • SwiftUI
  • Objective-C
• Cross-platform app development
  • Accessibility
  • Flutter
  • React Native
• Web development
  • Accessibility
  • HTML
  • CSS
  • JavaScript
• API development
  • Laravel (PHP)
  • Node.js (TypeScript)
  • Flask (Python)
  • Bash scripting

Contact

Do you want to get in touch? Connect on LinkedIn. Or send an e-mail to info@janjaap.com.