At Enigmatix Software House, I design and maintain REST APIs for enterprise, multi-tenant backend systems. For Aviso’s sales forecasting and revenue intelligence platform, I delivered 40+ API endpoints and domain models across forecasting workflows, dashboards, and CRM integrations.
On NexSaaS, I contributed backend features across six microservices and strengthened OAuth and tenant-aware access controls. I also improved asynchronous order and delivery workflows, and optimized selected staging APIs to cut median latency by up to 80%.
For Systems Limited’s School Board Management System, I built the authentication and security service with FastAPI, covering registration, login, and verification workflows. I also developed an offline pharmacy POS system with pack-based inventory and retail pricing logic, deployed across 3+ retail clients.
