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Mohammad
Umer

Average Review
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Reputation
15
Finished gigs
0
Finished jobs
0
Website
Not specified
Country
Not specified
Skills
Web, Mobile & Software Dev
iOS
HTML
Javascript
React
CSS
HTML5
Android
Mobile Apps
React Native
Python
Front End
E-Commerce Development
API
Visual Basic
Windows
MacOS
User Testing
Functionality testing
UI/UX Design
Specialization
React Native Developer
Hourly rate
$20/hr
About me
Specialized React Native Developer with 5+ years of experience delivering scalable, high-performance mobile applications for e-commerce, live streaming, video calling, and utility services. Proven ability to integrate complex APIs, optimize performance , and build engaging user experiences. Skilled in Javascript, React Native, and native modules with a track record of delivering apps to tens of thousands of active users.
https://www.linkedin.com/in/mohammad-umer-781793163/

Work experience

Fascom Limited
August 2023 – Current time
Job title
Senior Mobile Application Developer
Work experience & achievements
I was responsible for application development and performance improvements. I reviewed code, mentored junior developers, and ensured quality across the product. I led optimization efforts that reduced app load time by 35%, resulting in a smoother user experience and higher retention.
Pixcile Technologies
May 2022 – July 2023
Job title
Software Engineer React Native
Work experience & achievements
Delivered 2 production-grade cross-platform apps from scratch to Play Store & App Store.Collaborated with UI/UX designers & backend engineers to meet tight delivery schedules.Implemented payment gateway integration, real-time chat, and geolocation-based services.
OrderCall Private Limited
March 2020 – March 2022
Job title
React Native Developer
Work experience & achievements
Built scalable, customer-facing applications using React Native. Integrated REST APIs and enhanced user engagement through UI/UX updates.
CodeAvenue
April 2019 – February 2020
Job title
Junior Mobile App Developer
Work experience & achievements
Supported UI development, bug fixing, and testing across mobile apps. Worked alongside senior developers to gain deep mobile development knowledge.

Education

Sir Syed University of Engineering And Technology Karachi
Graduation year: 2019
Level of study
Bachelor
Major / Field of study
Computer Science
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