Roy Appeldoorn
Frontend Developer
I build polished, accessible web interfaces and turn ideas into fast, reliable products. Frontend focused, cloud minded, and happiest where clean code meets thoughtful design.
Core Technologies
I work mostly in TypeScript, building web interfaces with React and cross-platform apps with React Native. I care a lot about design systems: reusable, accessible component libraries that keep products consistent and ship faster, backed by test-driven development.
Experience
- 2024 — Present
Medior Frontend Developer
Merapar
- 2022 — 2024
Junior Frontend Developer
Kabisa
- 2021 — 2022
Graduate Software Engineer Intern
Amplexor
Education
- 2018 — 2022
Bachelor — ICT & Software Engineering
Fontys University of Applied Sciences
- 2015 — 2018
MBO (Vocational) — Software Development
Summa College
Certifications
- AWS Certified Generative AI Developer — Professional
- AWS Certified Solutions Architect — Associate
- AWS Certified Cloud Practitioner
- Professional Scrum Master I (PSM I)