Payton Ltd (Payton Technologies)
๐ Classified Internship & Stipend RecordSoftware Engineering Intern & Backend Developer
Architected core backend endpoints, transaction processing pipelines, and KYC compliance modules for a high-volume fintech and VTU bill-payment platform.
Core Technical Deliverables & Scope:
- Architected backend services for VTU (airtime, mobile data, electricity) bill-payment routing using Laravel and MySQL.
- Integrated Smile ID biometric & document KYC verification pipeline for automated user onboarding and fraud prevention.
- Optimized relational database queries, table indexing, and API response caching for high-frequency concurrent transactions.
- Built automated transaction reconciliation webhooks to synchronize wallet balances during third-party gateway timeouts.