Full Stack2025
Gomo — Web & Mobile Platform
Back-end reliability for SIM & package sales
Gomo — Web & Mobile Platform
Overview
Maintained and debugged the Gomo platform (mobile SIM trading, packages and internet purchases), keeping the end-to-end purchase flow stable across web and mobile.
Architecture
Back-end services with MongoDB storage and API integrations connected to Flow, monitored and fixed across support tiers to ensure normal operation.
Business impact
- Kept the Gomo purchase flow stable across web and mobile.
- Root-caused bugs by querying data in MongoDB.
- Fixed API connectivity to Flow and wrote tier-1 Work Instructions.
Lessons learned
- Query the data to find the real root cause.
- Clear Work Instructions empower tier-1 to resolve issues.