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Hi, I’m SAMEER MAROK, a software developer with a Bachelor’s in Computer Engineering from McMaster University. I specialize in Android development with Kotlin, Jetpack Compose, MVVM, and Clean Architecture, and I enjoy building robust, testable software. I’m comfortable maintaining CI/CD pipelines and collaborating across teams. I have experience with .NET, REST APIs, and SQL, and I’m passionate about improving user experiences and app performance.…Hi, I’m SAMEER MAROK, a software developer with a Bachelor’s in Computer Engineering from McMaster University. I specialize in Android development with Kotlin, Jetpack Compose, MVVM, and Clean Architecture, and I enjoy building robust, testable software. I’m comfortable maintaining CI/CD pipelines and collaborating across teams. I have experience with .NET, REST APIs, and SQL, and I’m passionate about improving user experiences and app performance.

SAMEER MAROK

App Developer, Web Developer, Full Stack Developer, +2

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Hi, I’m SAMEER MAROK, a software developer with a Bachelor’s in Computer Engineering from McMaster University. I specialize in Android development with Kotlin, Jetpack Compose, MVVM, and Clean Architecture, and I enjoy building robust, testable software. I’m comfortable maintaining CI/CD pipelines and collaborating across teams. I have experience with .NET, REST APIs, and SQL, and I’m passionate about improving user experiences and app performance.…Hi, I’m SAMEER MAROK, a software developer with a Bachelor’s in Computer Engineering from McMaster University. I specialize in Android development with Kotlin, Jetpack Compose, MVVM, and Clean Architecture, and I enjoy building robust, testable software. I’m comfortable maintaining CI/CD pipelines and collaborating across teams. I have experience with .NET, REST APIs, and SQL, and I’m passionate about improving user experiences and app performance.

Available to hire

Hi, I’m SAMEER MAROK, a software developer with a Bachelor’s in Computer Engineering from McMaster University. I specialize in Android development with Kotlin, Jetpack Compose, MVVM, and Clean Architecture, and I enjoy building robust, testable software.

I’m comfortable maintaining CI/CD pipelines and collaborating across teams. I have experience with .NET, REST APIs, and SQL, and I’m passionate about improving user experiences and app performance.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

JavaScript

Intermediate

jQuery

Intermediate

Language

Javanese

Advanced

Work Experience

Software Developer (Full-time) at General Motors

May 1, 2023 - Present

Building and maintaining Android (Kotlin) based Infotainment app following MVVM & Clean Architecture. Designed intuitive user interfaces using XML and Jetpack components. Improved application stability by diagnosing and resolving complex defects using Android Studio debugging tools. Stabilized Jenkins CI/CD pipeline by fixing flaky Espresso tests, achieving 100% pass rate on 500+ cases. Increased Unit test coverage from 35% to over 80% using JUnit and Mockito.

Software Developer (Co-op) at CaseWare International Inc.

August 1, 2022 - September 17, 2025

Redesigned MyCaseWare.com's front-end using CSS (Bootstrap) as part of a major rebranding effort, enhancing the site’s visual consistency and user experience. Resolved backend issues in the website by debugging C# .NET services and improving code reliability. Delivered Power BI reports to support business decisions by querying and analyzing relational data using SQL.

Software Developer (Co-op) at General Motors

December 1, 2021 - September 17, 2025

Delivered scalable and maintainable solutions for Android based Infotainment app written in Kotlin. Implemented Runtime Resource Overlay (RRO) from scratch to enable dynamic theming at runtime. Reduced the app size by migrating resource files to separate RRO packages for different brands. Created robust Unit tests (JUnit & Mockito) and Automated tests (Espresso) following Test-Driven Development.

Coding Instructor (part-time) at Mathstronauts Inc.

April 1, 2021 - September 17, 2025

Delivered weekly coding lectures in Python to a class of 20 middle school students. Delivered 2 project-based courses under STEAM Engine Virtual program over the course of 6 months.