Zain Din
Senior Software Engineer at SadaPay
Punjab, Pakistan
Summary
👤
Senior🎓
Top SchoolZain Din is a senior iOS software engineer with over a decade of experience delivering scalable mobile apps and leading delivery teams across fintech and consumer platforms in Pakistan. He specializes in modular architectures (MVVM, MVVM-C, VIPER) and strong adherence to SOLID principles, driving high-quality code through Test-Driven Development and robust CI/CD pipelines. At SadaPay, he led the invoicing feature for iOS and Android, achieving over a million dollars in the first year and 97% code coverage with 100% feature coverage through UI testing. He introduced cross-platform analytics with a Kotlin Multiplatform module, reduced platform discrepancies by 95%, and built testing micro frontends to accelerate development and testing. Based in Punjab and holding a BS in Electrical Engineering from FAST-NUCES, Zain combines hands-on engineering with architectural leadership to turn complex requirements into reliable, scalable products.
6 years of coding experience
10 years of employment as a software developer
BS Electrical Engineering, Engineering, BS Electrical Engineering, Engineering at National University of Computer and Emerging Sciences
English, Urdu
Stackoverflow
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Github Skills (7)
macos9
swift9
ios9
objective-c9
xcode8
cocoapods8
carthage6
Github contributions (5)
pseudozain/portfolio
Dec 2019 - Jul 2024
Contributions:25 pushes, 1 branch in 4 years 7 months
pseudozain/PseudoConstraints
Jul 2020 - Jul 2020
Contributions:14 pushes, 1 branch, 2 tags in 2 days
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