GetWalk
A location-based pedometer app that earns rewards, co-founded with my older brother
A location-based pedometer app that accumulates rewards based on your step count. I co-founded it with my older brother and handled every part of development.
What I did
- Android app development (Java, Retrofit2, Gson, Glide, DataBinding), step counting with the accelerometer
- Admin web frontend (React)
- API server (Node.js), coordinate lookups with MongoDB geospatial queries
- Data refresh on a batch server with crontab
- Server deployment (Linux, Nginx, AWS Elastic Beanstalk) and MongoDB server setup