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I am a results-driven mobile engineer with 2+ years of experience in Flutter and Dart, specializing in cross-platform mobile app development. I focus on clean architecture, scalable state management (Bloc/Riverpod), Firebase integration, and performance optimization to deliver robust apps across Android and iOS. I thrive on collaborating with clients to gather requirements, iterate quickly, and deliver polished UX with maintainable code and measurable improvements in performance and user engagement.…I am a results-driven mobile engineer with 2+ years of experience in Flutter and Dart, specializing in cross-platform mobile app development. I focus on clean architecture, scalable state management (Bloc/Riverpod), Firebase integration, and performance optimization to deliver robust apps across Android and iOS. I thrive on collaborating with clients to gather requirements, iterate quickly, and deliver polished UX with maintainable code and measurable improvements in performance and user engagement.

Hashaam Nasir

App Developer, Web Developer, Front-End Developer, +2

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I am a results-driven mobile engineer with 2+ years of experience in Flutter and Dart, specializing in cross-platform mobile app development. I focus on clean architecture, scalable state management (Bloc/Riverpod), Firebase integration, and performance optimization to deliver robust apps across Android and iOS. I thrive on collaborating with clients to gather requirements, iterate quickly, and deliver polished UX with maintainable code and measurable improvements in performance and user engagement.…I am a results-driven mobile engineer with 2+ years of experience in Flutter and Dart, specializing in cross-platform mobile app development. I focus on clean architecture, scalable state management (Bloc/Riverpod), Firebase integration, and performance optimization to deliver robust apps across Android and iOS. I thrive on collaborating with clients to gather requirements, iterate quickly, and deliver polished UX with maintainable code and measurable improvements in performance and user engagement.

Available to hire

I am a results-driven mobile engineer with 2+ years of experience in Flutter and Dart, specializing in cross-platform mobile app development. I focus on clean architecture, scalable state management (Bloc/Riverpod), Firebase integration, and performance optimization to deliver robust apps across Android and iOS. I thrive on collaborating with clients to gather requirements, iterate quickly, and deliver polished UX with maintainable code and measurable improvements in performance and user engagement.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Flutter Developer (Freelancer) at Self-Employed

October 1, 2025 - Present

Delivered 4+ production-ready Flutter mobile applications used by 5,000+ users across Android and iOS. Built RES Q, a disaster-management app with real-time alerts, safety guides, and response workflows; developed FREE WEBINAR, an automation platform reducing manual onboarding by 60%. Managed end-to-end app lifecycle including UI/UX, state management, Firebase integration, testing, and store deployment. Optimized performance and state handling, reducing load times by ~30% and improving user retention. Collaborated with clients to gather requirements, iterate rapidly, and achieve high client satisfaction.

Web Developer at Kreative Ally

July 1, 2025 - September 1, 2025

Developed 3+ responsive web applications using React, improving page load performance by 35% and translating UI/UX designs into interactive components. Increased user engagement by ~25% and worked in Agile sprints with cross-functional teams. Ensured cross-browser compatibility, resolved issues, and reduced post-release bugs by 30%. Contributed to documentation and code reviews to enhance maintainability.

Software Developer Intern at BX Technologies

December 1, 2024 - February 1, 2025

Implemented features and bug fixes that improved overall code quality by 25%. Assisted in refactoring modules to reduce technical debt, participated in daily stand-ups, sprint planning, and retrospectives, and gained hands-on Agile experience. Used Git for version control, reducing merge conflicts by 20%. Learned and applied modern development tools under senior mentorship to accelerate onboarding.