Senior Software Developer (Flutter) at Sense

Lead end-to-end mobile development for an AI-powered talent engagement platform used across 100K+ recruitment sessions. Owned all App Store and Google Play releases. Architected a modular Clean Architecture migration to reduce new-feature development time by ~15% and lower regression defects. Built a Jenkins CI/CD pipeline automating app deployments via AWS EC2 to eliminate manual store uploads and cut release overhead ~40%. Drove adoption of AI coding tools (Cursor, Copilot) for large-scale refactoring and automated unit-test generation, improving engineering velocity ~20%. Mentored 3 junior engineers and led code reviews around state management and architecture to improve consistency and reduce turnaround.

Software Developer (Flutter) at Sense

Improved app cold-start performance by ~85% (2s → 300ms) by moving heavy CRM data sync off the main thread into background Isolates, keeping the UI responsive. Implemented API response caching for infrequently changing data, saving ~9.5M backend API calls per month and reducing load times. Built a localization framework from scratch supporting 10+ languages, enabling expansion to 50K+ international users. Added deep linking to support enterprise SSO flows by routing authentication through the native browser and back into the app, boosting active user base ~10%. Integrated enterprise REST APIs and CRM systems to deliver real-time data across 100K+ sessions while maintaining ~99.9% crash-free sessions using Sentry and Firebase Analytics.