Sean Motanya

• Developed and shipped GS1 Kenya’s Hakikisha Bidhaa mobile application (iOS + Android) facilitating product verification and barcode quality assurance.

• Architected and shipped a full-stack Wasomi AI e-learning platform in Elixir/Phoenix LiveView, owning video delivery, AI assessments, payments, and certificate issuance end to end, enabling training in GS1 standards.

• Built and delivered a GS1 compliant pharmacy/ lab management system, owning all lab related flows end to end, full client side design implementation and logistic reconciliation, unlocking traceability in healthcare.

Developed a robust backend architecture for a brand ambassador management platform, which facilitated real-time sales tracking and engagement analytics, ultimately enabling data-driven performance optimization across ambassador networks.
Architected and delivered a complete full-stack kitchen companion solution as the sole developer, encompassing both iOS/Android mobile clients and a web-based management dashboard, which ensured seamless cross-platform synchronization for users.