android2025
Activa Bitel
Production Android app to activate SIM cards and manage Bitel field operations nationwide.
Context
Established production app, in Java, for the SIM activation flow. I provide ongoing maintenance and support on that base.
My contribution
- Maintaining the activation flow (validations, network-error handling and sync).
- Building new requirements and features requested by the business.
- Bug fixing and supporting releases for nationwide distribution.
Result
- 100k+ downloads on the Play Store.
- Fewer reported activation errors.