Experience

Building mobile apps for clients as an independent engineer, including health-tech apps that interface with physical devices and smart rings.

• - Developed apps with over 100k users that interface with physical health devices and smart rings, while maintaining comprehensive technical documentation.
• - Worked with BLE (Bluetooth Low Energy) to ensure optimal app connectivity with physical devices, improving device connection stability.
• - Developed and maintained internal packages, speeding up development and ensuring consistency across mobile apps.
• - Optimized and improved CI/CD pipelines run and build times, cutting down build and deployment time by 20%.

Worked on Dexter, a voice-powered AI assistant that helps healthcare workers handle documentation and routine tasks.

• - Built core features for the Dexter app including Wound Documentation, Voice Documentation and SIS-based report summaries.
• - Developed secure in-app faxing to doctors and pharmacies, and a web dashboard for reviewing and editing generated SIS reports.
• - Worked directly with feedback from care homes and clinical staff to ship features and fixes quickly.

Maintained and revamped Xcel, eTranzact's digital payments app for wallets and cross-border transactions.

• - Revamped and maintained Xcel, a digital payments app enabling users to manage wallets and perform cross-border transactions, improving onboarding completion by over 60%.
• - Refactored and re-architected multiple Flutter apps to resolve user pain points and ensure a seamless user experience.
• - Implemented integration and unit tests to improve reliability, prevent regressions, and ensure long-term stability.

Built the SONA Pocket MVP application with Flutter.

• - Developed the SONA Pocket (MVP) application using Flutter, utilizing various libraries and tools such as GraphQL, Firebase and Sockets.
• - Spearheaded the rapid development and delivery of the SONA Pocket prototype within a one-month timeframe, resulting in a 40% reduction in development time compared to the initial project plan.
• - Conducted comprehensive testing and debugging sessions, resulting in a 90% crash free-rate.
• - Ensured that all code written is well documented with 96% code coverage and focuses on high quality, robustness and maintainability.

Worked on Caricami, a battery-rental app for charging stations across Milan.

• - Refactored and re-architected the mobile code base of the Caricami mobile application to resolve user pain points and to ensure seamless user experience.
• - Reduced development time by refactoring to a more efficient architecture and leveraging reusable widgets, components and modules.
• - Utilized writing integration and unit tests to ensure a bug-free mobile application and cut down user complaints.

Designed and developed the Klasha mobile application, enabling over 1 million users to make local and international payments.

• - Worked with the product and engineering team to design and develop the Klasha mobile application, enabling over 1 million users to make local and international payments.
• - Maintained the app to ensure seamless usage and high performance for all active customers.
• - Shipped new features that led to a 63% increase in transaction value, directly supporting the company's growth and successful $4.5M fundraising round.

Helped migrate DRO Health's native telehealth apps to a cross-platform Flutter solution.

• - Collaborated with developers and designers to migrate native apps to a cross-platform solution using Flutter.
• - Improved performance and responsiveness of the migrated app, delivering a seamless experience to over 50,000 users.
• - Applied Clean Architecture and Test-Driven Development (TDD) to maintain high code quality and reduce user complaints by ~20%.

Built and maintained multiple Flutter apps in a small team, turning UI/UX designs into shipped products.

• - Worked closely with a small team to build and maintain over four Flutter apps, turning UI/UX designs into clean, functional, and scalable code.
• - Integrated RESTful APIs to connect mobile apps with backend services, delivering features aligned with product goals and user stories.