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Mobile and cross-platform developer with 5+ years of experience delivering large-scale Flutter and React Native applications on time and within budget. Strong background in clean architecture, state management (BLoC, GetX), performance optimization, and integrating third-party APIs and Firebase services. Hands-on experience building IoT-enabled mobile experiences with BLE, real-time APIs/MQTT, secure authentication, and responsive UI/UX. Skilled in cloud and backend tooling (AWS, Firebase) and modern mobile stacks (Flutter, Kotlin, Dart, React Native/JavaScript/TypeScript).…Mobile and cross-platform developer with 5+ years of experience delivering large-scale Flutter and React Native applications on time and within budget. Strong background in clean architecture, state management (BLoC, GetX), performance optimization, and integrating third-party APIs and Firebase services. Hands-on experience building IoT-enabled mobile experiences with BLE, real-time APIs/MQTT, secure authentication, and responsive UI/UX. Skilled in cloud and backend tooling (AWS, Firebase) and modern mobile stacks (Flutter, Kotlin, Dart, React Native/JavaScript/TypeScript).

Sina nGsr

App Developer, Software Engineer, Web Developer, +2

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Mobile and cross-platform developer with 5+ years of experience delivering large-scale Flutter and React Native applications on time and within budget. Strong background in clean architecture, state management (BLoC, GetX), performance optimization, and integrating third-party APIs and Firebase services. Hands-on experience building IoT-enabled mobile experiences with BLE, real-time APIs/MQTT, secure authentication, and responsive UI/UX. Skilled in cloud and backend tooling (AWS, Firebase) and modern mobile stacks (Flutter, Kotlin, Dart, React Native/JavaScript/TypeScript).…Mobile and cross-platform developer with 5+ years of experience delivering large-scale Flutter and React Native applications on time and within budget. Strong background in clean architecture, state management (BLoC, GetX), performance optimization, and integrating third-party APIs and Firebase services. Hands-on experience building IoT-enabled mobile experiences with BLE, real-time APIs/MQTT, secure authentication, and responsive UI/UX. Skilled in cloud and backend tooling (AWS, Firebase) and modern mobile stacks (Flutter, Kotlin, Dart, React Native/JavaScript/TypeScript).

Available to hire

Mobile and cross-platform developer with 5+ years of experience delivering large-scale Flutter and React Native applications on time and within budget. Strong background in clean architecture, state management (BLoC, GetX), performance optimization, and integrating third-party APIs and Firebase services.

Hands-on experience building IoT-enabled mobile experiences with BLE, real-time APIs/MQTT, secure authentication, and responsive UI/UX. Skilled in cloud and backend tooling (AWS, Firebase) and modern mobile stacks (Flutter, Kotlin, Dart, React Native/JavaScript/TypeScript).

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Beginner

Work Experience

Mobile App Developer | Cross-Platform at Lanreltli Inc

August 1, 2023 - Present

Developed and maintained cross-platform mobile applications using Flutter and React Native, improving development speed by 30% compared to separate native builds. Integrated third-party APIs and Firebase services (Auth, Firestore, Push Notifications), enhancing app functionality and reducing backend costs by 15%. Optimized app performance, resulting in 25% faster load times and improved user experience.

Lead Mobile App Developer | Cross-Platform at Pine Technologies

May 1, 2020 - January 1, 2025

Led a cross-functional team of 5+ developers to successfully deliver 4+ large-scale mobile applications (Flutter & React Native) on time and within budget. Implemented cost-effective mobile solutions, reducing project expenses by 20% through optimized architecture and resource allocation. Streamlined development workflows by introducing Clean Architecture, BLoC, and GetX, improving team efficiency by 25%. Integrated AWS and multiple mobile capabilities including IoT-related workflows, FlutterFlow, Kotlin multi-platform components, Hive storage, Google Maps integration, camera sensors, and AR/Vr-related features. Focused on performance and maintainability across apps by standardizing patterns, improving responsiveness, and ensuring scalable state and data management.

Education

Bachelor of Computer Science at Pine Technology

September 1, 2016 - September 1, 2020

Bachelor of Computer Science at Roots IVY International

September 1, 2016 - September 1, 2020

Qualifications

Industry Experience

Software & Internet, Computers & Electronics, Media & Entertainment, Financial Services, Telecommunications, Transportation & Logistics, Education, Professional Services