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shazaibali
@shazaibali275
Flutter App Developer, UML Diagram, BPMN, SRS, Class Diagram, ERD, DFD
Pakistan
English, German, Spanish, French, Italian, Arabic, Japanese, Portuguese, Dutch, Greek
About me
Looking for a skilled freelancer for Mobile apps, UML Diagrams and SRS document. Look no further I'm Shazaib Ali a professional and experienced software developer, Specializing in Flutter, I developed flutter apps with flutter firebase integration Android for various domains. 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, DFD, Activity diagrams, Sequence diagrams, erd and others.
Skills
shazaibali
Offline •
Average response time: 1 hour
See my services
Technical Writing
I will do your urgent uml, srs document, bpmn, class diagram, use case diagram, erd
Project Management
I will do urgent uml, srs document, use case,sequence diagram, bpmn, class diagram, erd
Portfolio
Work experience
Flutter Mobile App Developer
Techroz Solutions • Full-time
Nov 2022 - Oct 2025 • 2 yrs 11 mos
During my tenure at Techroze Solutions, I worked as a Flutter Mobile App Developer, where I was responsible for designing, developing, and maintaining high-quality cross-platform mobile applications. I primarily worked with Flutter and Dart to build responsive and performance-oriented applications for both Android and iOS platforms. I focused on writing clean, maintainable, and reusable code to ensure long-term scalability and ease of future enhancements. Strong expertise in Dart and Flutter for developing high-performance, cross-platform mobile applications with clean and scalable code. Experienced in integrating Firebase services and secure API-based architectures, including API key management and backend connectivity. Proficient in implementing MVVM architecture to ensure maintainable, well-structured, and efficient application development.
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1-5 out of 10 Reviews
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henriqueulb
Brazil
Very good, they responded quickly and were willing to make changes after delivery. 10/10 perfect.
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ilyasali869
Somalia
Amazing seller, quick, honest and reliable. Would use again!
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jg7564
Repeat Client
United States
shazaibali does great diagram work and is a professional
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jg7564
Repeat Client
United States
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javed_ranjha
Australia
Excellent experience working with him. He understood the requirements very clearly and delivered exactly what was i needed. Communication was smooth the work was completed on time and the quality was great. Very professional throughout the process. I would definitely recommend him.
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