← Back to list
Senior
Registration: 20.05.2024

Al Amin

Specialization: iOS Development
— I'm a passionate iOS developer with around 7 years of experience developing high-quality mobile applications. I always try to build solid architecture to create efficient and robust software solutions. — I have strong technical skills, including iOS, Swift, UIKit, SwiftUI, C++, and various design patterns such as MVC, MVVM, and MVP. I am well-versed in using tools like Combine, Solid Principles, Auto Layout, and have experience writing Unit Tests and UI Tests to ensure code quality. — Additionally, I am proficient in Git, CI/CD, and Firebase for seamless development and deployment processes.
Swift iOS C++ Git MVC Objective-C MVP patterns CI/CD methodologies Mobile Application Development MVVM patterns iOS Testing iOS Auto Layouts iOS SDK iOS Human Interface Guidelines
— I'm a passionate iOS developer with around 7 years of experience developing high-quality mobile applications. I always try to build solid architecture to create efficient and robust software solutions. — I have strong technical skills, including iOS, Swift, UIKit, SwiftUI, C++, and various design patterns such as MVC, MVVM, and MVP. I am well-versed in using tools like Combine, Solid Principles, Auto Layout, and have experience writing Unit Tests and UI Tests to ensure code quality. — Additionally, I am proficient in Git, CI/CD, and Firebase for seamless development and deployment processes.
Swift iOS C++ Git MVC Objective-C MVP patterns CI/CD methodologies Mobile Application Development MVVM patterns iOS Testing iOS Auto Layouts iOS SDK iOS Human Interface Guidelines

Skills

iOS
Swift
SwiftUI
Objective-C
C++
CI/CD
Git
UIKit
Combine
Solid Principles
Auto Layout
Unit Tests
UI Tests
Git
CI/CD
Bitrise
Jira

Work experience

Senior iOS Developer
since 01.2025 - Till the present day |NDA
Swift, SwiftUI, UIKit, MVVM, Xcode, Bitrise, Jira, Git
Worked with a few projects. ● Bug fixing ● Developing small features ● Improving existing codebase
Mobile Application Engineer
11.2022 - 12.2024 |Rakuten
Swift, SwiftUI, UIKit, MVVM, Xcode, Bitrise, Jira, Git
● Developed Rakuten Kakeibo(Money & Asset management) application from scratch. ● Led sprint planning, estimation, demo delivery, and cross-functional coordination (PM, QA, Backend, UX). ● Acted as team lead in absence of team lead; mentored junior developers. ● Deployed app to production and internal test environments. ● Contributed to 60–70% of all app features, including account linking, UI components, and performance tweaks. ● Led the integration of Crashlytics, event-based Analytics, and Rakuten Ads SDK, improving app reliability, user insights, and revenue streams. ● Developed Rakuten Kakeibo(Money & Asset management) application from scratch. ● Led sprint planning, estimation, demo delivery, and cross-functional coordination (PM, QA, Backend, UX). ● Acted as team lead in absence of team lead; mentored junior developers. ● Deployed app to production and internal test environments. ● Contributed to 60–70% of all app features, including account linking, UI components, and performance tweaks. ● Led the integration of Crashlytics, event-based Analytics, and Rakuten Ads SDK, improving app reliability, user insights, and revenue streams.
Senior Software Engineer
07.2018 - 09.2022 |Samsung R&D Institute Bangladesh
Swift, Objective-C, SQLite, MVVM, Xcode, GitHub
● Core iOS developer for Samsung Health, contributing to major features: Step tracker, Sports modules, Floor counting, and Settings. ● Reduced app build time by 40% and app size by 20% via performance optimization. ● Added Unit, UI tests to boost regression stability (bug rate reduced by 40%). ● Localized app to support 42+ languages. ● Led debugging of critical memory leaks and threading issues. ● Led peer code reviews to foster knowledge sharing and maintain a clean, maintainable codebase.

Educational background

Computer Science and Engineering
2014 - 2018
East West University
HSC / Science
2011 - 2013
University Laboratory College
SSC / Science
2006 - 2011
South Suchipara High School

Languages

HindiElementaryEnglishProficient