I played a key role in developing Activatest, an online testing platform. Built with Flutter, it offers secure test administration, automated grading, and performance analytics. I also implemented Apple subscriptions and fixed a Play Store deployment issue.

Multilanguage support

Firebase notifications

Apple subscriptions

Flutter

Node.js

Firebase

Facilitated efficient assessments for 1000+ users.

Resolved JKS file issue.

Expanded platform reach with Apple subscriptions