David Amunga
- Senior Frontend Engineer at Piedmont Global
- 8+ years building mobile & web applications

Software
Work

Developed and maintained React frontend for the enterprise platform. Owned UX flow from onboarding to billing, providing reliable interpretation request experience.

Led mobile platform development with Expo and TailwindCSS, reduced MVP timeline by 30%. Built documentation and component libraries that cut feature development time.

Rebuilt enterprise product with new frontend architecture and design system. Engineered onboarding workflows and improved deployment/testing baselines.

Built hardware IoT integrations, refactored Android app for performance, implemented offline-first mobile app policy.

Rebuilt core app with clean architecture, built CICD pipelines, implemented reporting dashboard, and developed strategic tools increasing activation and retention.

Developed reusable component library and design system. Led frontend development for enterprise apps, built data visualization dashboards.