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Sameer
@msameer723
Level 2
Flutter App Developer, UML Diagram, SRS, Class Diagram, ERD, BPMN, DFD
Pakistan
Japanese, Chinese, Italian, French, English, German, Spanish
About me
As an experienced software developer, Specializing in Flutter, I developed flutter apps with flutter firebase integration for both Android and iOS for various domains like ambulance services, e-commerce, weather forecasting, and chat platforms. I can also convert Figma to Flutter, I offer comprehensive assistance in SRS document creation, covering problem statements, requirements, scheduling, and software design. Proficient in UML, I optimize architecture with use cases, class diagrams, BPMN, Activity diagrams, Sequence diagrams, erd and others.
Skills
Sameer
$10/hour
Offline •
Average response time: 3 hours
See my services
Cross-Platform Development
I will do android app development, flutter app development flutter mobile app developer
Programming & Tech
I will do technical writing, uml, sql, data flow, class diagram, bpmn, erd, usecase
Want to work on an hourly basis?
Tell Sameer what you need.
$10
/
hourPortfolio
Work experience
Flutter Mobile App Developer
Socios.com • Full-time
Apr 2025 - Present • 1 yr 4 mos
Software Productivity Strategists, Inc. (USA) As a Flutter Mobile App Developer, I design and develop high-performance cross-platform mobile applications for Android, iOS, and Web. I collaborate with international clients and cross-functional teams to deliver scalable, user-centric solutions using modern Flutter architecture and best practices. Key Projects ZenPod – Developed a comprehensive wellness platform with Android, iOS, Web, and Admin Panel, featuring guided journeys, online courses, community tribes, subscriptions, and content management. BoatLogs – Researched and planned the conversion of a web-based platform into a mobile application, evaluating Flutter and Capacitor approaches for optimal performance. Enterprise Business Applications – Built and maintained production Flutter apps with offline-first architecture, Riverpod state management, Firebase Analytics, authentication, REST APIs, location services, and performance optimization. Responsibilities * Develop cross-platform Flutter applications * Design scalable and maintainable app architectures * Integrate REST APIs, Firebase, and third-party services * Optimize application performance and UI responsiveness * Collaborate with designers, QA engineers, and backend developers * Publish and maintain Android and iOS applications * Troubleshoot, debug, and continuously improve existing applications
66 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-5 out of 66 Reviews
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goatlearning
Germany
Ongoing collaboration
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goatlearning
Germany
Ongoing collaboration
Sameer is a great developer. Takes care of my project as it were his own.
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nicklasnangarra
Sweden
Ongoing collaboration
5th time working together, and once again a perfect 10/10. World-class understanding, communication, and delivery from start to finish. Highly recommended.
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nicklasnangarra
Sweden
Ongoing collaboration
My favorite developer to work with. This is our 5th project. 10/10.
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jg7564
United States
Sameer is a very great person to talk with and he does great graphic and UML work.
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