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I'm a Senior Flutter Developer with over 6 years of experience building high-performance mobile applications using the Flutter framework. I have deep expertise in Dart, modern state management (Bloc, GetX, Provider), and clean coding practices. I excel at collaborating with product managers, designers, and cross-functional teams to deliver scalable, user-centric mobile solutions. I also have experience with REST API integrations, performance optimization, testing, and publishing apps to Google Play and the Apple App Store. I enjoy solving complex problems, mentoring teammates, and continuously improving development processes. I value accessibility, responsive design, and maintaining robust test coverage to minimize production issues. I'm excited to take on new challenges and contribute to impactful mobile projects.…I'm a Senior Flutter Developer with over 6 years of experience building high-performance mobile applications using the Flutter framework. I have deep expertise in Dart, modern state management (Bloc, GetX, Provider), and clean coding practices. I excel at collaborating with product managers, designers, and cross-functional teams to deliver scalable, user-centric mobile solutions. I also have experience with REST API integrations, performance optimization, testing, and publishing apps to Google Play and the Apple App Store. I enjoy solving complex problems, mentoring teammates, and continuously improving development processes. I value accessibility, responsive design, and maintaining robust test coverage to minimize production issues. I'm excited to take on new challenges and contribute to impactful mobile projects.

Bassel Hashem Suleman

App Developer, Full Stack Developer, Web Developer, +5

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I'm a Senior Flutter Developer with over 6 years of experience building high-performance mobile applications using the Flutter framework. I have deep expertise in Dart, modern state management (Bloc, GetX, Provider), and clean coding practices. I excel at collaborating with product managers, designers, and cross-functional teams to deliver scalable, user-centric mobile solutions. I also have experience with REST API integrations, performance optimization, testing, and publishing apps to Google Play and the Apple App Store. I enjoy solving complex problems, mentoring teammates, and continuously improving development processes. I value accessibility, responsive design, and maintaining robust test coverage to minimize production issues. I'm excited to take on new challenges and contribute to impactful mobile projects.…I'm a Senior Flutter Developer with over 6 years of experience building high-performance mobile applications using the Flutter framework. I have deep expertise in Dart, modern state management (Bloc, GetX, Provider), and clean coding practices. I excel at collaborating with product managers, designers, and cross-functional teams to deliver scalable, user-centric mobile solutions. I also have experience with REST API integrations, performance optimization, testing, and publishing apps to Google Play and the Apple App Store. I enjoy solving complex problems, mentoring teammates, and continuously improving development processes. I value accessibility, responsive design, and maintaining robust test coverage to minimize production issues. I'm excited to take on new challenges and contribute to impactful mobile projects.

Available to hire

I’m a Senior Flutter Developer with over 6 years of experience building high-performance mobile applications using the Flutter framework. I have deep expertise in Dart, modern state management (Bloc, GetX, Provider), and clean coding practices. I excel at collaborating with product managers, designers, and cross-functional teams to deliver scalable, user-centric mobile solutions. I also have experience with REST API integrations, performance optimization, testing, and publishing apps to Google Play and the Apple App Store.

I enjoy solving complex problems, mentoring teammates, and continuously improving development processes. I value accessibility, responsive design, and maintaining robust test coverage to minimize production issues. I’m excited to take on new challenges and contribute to impactful mobile projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

Arabic

Fluent

English

Fluent

Work Experience

Senior Flutter Developer at Nano Health Suite

January 1, 2022 - Present

Led end-to-end development of 8+ scalable Flutter applications across healthcare, e-commerce, and service industries (including Heba Pharmacy, Mawen, Infinity SI). Published on Google Play and App Store. Managed a team of 3 developers using Agile practices; designed architecture with Clean Architecture, MVVM, SOLID; implemented real-time tracking and notifications with Firebase; integrated secure payments (Stripe, Moyasar, Apple Pay) and In-App Purchases; built multi-module features (chat, events, shopping, services) using Agora SDK; improved monetization and platform consistency.

Flutter Team Lead

January 1, 2022 - September 30, 2025

Led Flutter/Dart projects with a focus on Clean Architecture, MVVM, Bloc, GetX, Provider, TDD and SOLID principles; established architecture design, code reviews, and best practices; collaborated on iOS/Android/Web SDK integration.

Senior Flutter Developer at Nano Health Suite

January 1, 2022 - Present

Led end-to-end development of 8+ scalable Flutter applications across healthcare, e-commerce, and service industries; implemented Clean Architecture, MVVM, Bloc, GetX, and Provider; performed code reviews; integrated Firebase (Firestore, Realtime Database, Cloud Messaging) and secure payment gateways (Stripe, Moyasar, Apple Pay, In-App Purchases); mentored a team of 3 developers; published apps on Google Play and the App Store; developed real-time tracking and notification systems, improving response times by up to 40%.

Flutter Team Lead

January 1, 2022 - September 30, 2025

Led architecture design, code reviews, and Agile practices across Flutter projects; oversaw synchronized data flow with Firebase; mentored developers; contributed to maintainable and testable codebases.

Senior Flutter Developer (Team Lead) at Nano Health Suite

January 1, 2022 - Present

Lead Flutter development for end-to-end health care applications, implementing Clean Architecture, MVVM, Bloc, GetX, and Provider; coordinated cross-functional teams and contributed to system design, API integration, and performance optimization.

Flutter Team Lead at Nano Health Suite

January 1, 2022 - September 30, 2025

Led Flutter & Dart development across multiple modules; implemented real-time features, integrated Stripe, Apple Pay and In-App Purchases, and established automated testing and CI pipelines; collaborated with Design and Backend teams.

Senior Flutter Developer at Nano Health Suite

January 1, 2022 - Present

Led end-to-end development of high-impact health care applications using Flutter & Dart, including apps published on the App Store and Play Store. Implemented secure online payments with Stripe, engineered real-time tracking and notifications with Firebase, and directed a team of 3 developers using Agile practices. Architected solutions with Clean Architecture and MVVM/SOLID across the codebase. Built multi-platform apps such as ActionZ (User & Admin) and Mohra Service Provider with synchronized data flow.

Senior Flutter Developer at Nano Health Suite Big Bang

January 1, 2022 - Present

Led end-to-end development of 8+ scalable Flutter apps across healthcare, ecommerce, and service industries. Implemented Clean Architecture, MVVM and SOLID principles; integrated Firestore, Real-time DB, Cloud Messaging; supported secure payments with Stripe, Moyasar, and Apple In-App Purchases; established unified payments flow and improved maintainability. Mentored a small team and ensured high-quality delivery.

Flutter Team Lead at Mohra Service Provider

January 1, 2022 - September 30, 2025

Led Flutter & Dart development for healthcare, ecommerce, and service apps; implemented Clean Architecture, MVVM, and GetX; integrated Firebase services, Stripe, Apple Pay, and in-app purchases; built dual-platform apps (ActionZ and Mohra Service Provider) with synchronized data flows via Firebase; managed Agile processes and coordinated cross-functional teams.

Flutter Developer at BigBang Syria

January 1, 2022 - January 1, 2022

Led design and development of 3–4 Flutter mobile applications across healthcare, e-commerce, and service domains. Collaborated with stakeholders, UI/UX designers, and backend developers (teams of 4–7) to translate business requirements into robust mobile features. Applied advanced state management (Bloc, Provider, GetX) to manage complex app states. Improved speed, memory usage, and scalability, achieving ~15–20% performance gains. Conducted regular code reviews, mentored 1–2 juniors, and ensured high code quality. Delivered apps published on Google Play and Apple App Store.