
Umair
Engineering the apps that define industries!
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Senior Flutter Developer
XevoTech • ZZP
Dec 2019 - Present • 6 yrs 8 mos
Developed cross-platform Flutter applications for Android and iOS, integrated REST APIs, Firebase, payment gateways, and optimized app performance.
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muhammad_ham687

Verenigd Koninkrijk
Working with Umair was a fantastic experience. From the very beginning, he demonstrated professionalism, patience, and a genuine commitment to delivering high-quality results. What impressed me the most was his ability to identify potential challenges early, explain everything in a clear and easy-to-understand...
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james_carter255

Nigeria
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faizanikram786

Saoedi-Arabië
EXCEPTIONAL SERVICE! I honestly can't say enough good things about my experience with Umair. The project turned out to be more complicated than I expected, but he handled every challenge with confidence and professionalism. From the beginning, he took the time to understand my requirements, asked the...
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muhammad_ham687

Verenigd Koninkrijk
As a repeat client, I’m extremely happy working with Umair. He consistently delivers high-quality work, communicates clearly throughout the project, and responds quickly whenever I have questions or requests. He takes the time to understand my requirements, provides helpful suggestions, and is always...
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muhammad_ham687

Verenigd Koninkrijk
Working with Umair was a great experience from start to finish. Communication was excellent throughout the project, and he took the time to understand exactly what I was looking for before getting started. He put a tremendous amount of effort and time into the project, regularly shared updates on his...
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