HayaDev
Projects

Projects

Systems, APIs, games and experiments — with the problem, the architecture and the technical decisions.

SaaSIn development2026

Skinner

Multi-tenant SaaS for ABA clinics, with an API, a web panel and a session app.

  • TypeScript
  • NestJS
  • PostgreSQL
  • TypeORM
  • +7
APIIn development2026

KeepGames API

Multi-tenant API for therapeutic biofeedback games, in NestJS and PostgreSQL.

  • TypeScript
  • NestJS
  • PostgreSQL
  • TypeORM
  • +2
GameIn development2026

Onde estou?

A therapeutic visual-search game with breathing biofeedback, in React and Canvas.

  • TypeScript
  • React
  • Canvas
  • Vite
  • +2
GameCompleted2026

Zendino

A breathing biofeedback game for children, with a heart-rate sensor.

  • TypeScript
  • React
  • Canvas
  • Vite
  • +2
APICompleted2023

Skinner API (Django)

Multi-tenant Django REST Framework API for ABA clinics, with games and reports.

  • Python
  • Django
  • Django REST Framework
  • PostgreSQL
  • +4