● Design, develop, and deploy cross-platform mobile applications for Android and iOS using Flutter, Dart, and Firebase, following Clean Architecture and Agile Scrum practices. ● Shipped 7 production applications to the Google Play Store and Apple App Store for local and international clients, including e-commerce and city-discovery apps for the Norwegian market. ● Integrate RESTful APIs using Dio, test endpoints with Postman, and connect JSON data, Firebase services, and third-party SDKs including Google Maps, Google Mobile Ads, Stripe payments, Google and Apple Sign-In, and push notifications. ● Build responsive, high-performance user interfaces and reusable widget libraries from Figma UI/UX designs and wireframes, reducing development time for new features. ● Built real-time in-app chat using WebSockets and integrated AI features with the OpenAI (ChatGPT) API, including speech-to-text and text-to-speech. ● Developed a Flutter expense tracking app with daily expense management, financial insights, offline local data persistence, and calculation logic. ● Write clean, maintainable, testable code; conduct peer code reviews; and optimize app performance, app size, and load times. ● Manage app releases, versioning, and post-launch support through Google Play Console and App Store Connect.

● Led the Flutter Development track, training and mentoring interns in Dart, Flutter, and cross-platform mobile app development. ● Delivered hands-on, project-based training on UI development, state management, REST API integration, and Firebase. ● Designed training content and practical assignments, guiding interns to build and complete real-world Flutter projects. ● Tracked intern progress and provided one-on-one mentorship and code reviews to prepare interns for industry roles.