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Muhammad Usman

@muhammadusman12

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Experienced Android developer with a focus on performance optimization.

Pakistan

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What I'm looking for

I'm looking for a role that challenges me technically and allows for career growth in a collaborative environment.

I'm a Principal Software Engineer with over 7 years of experience in Android development, specializing in performance optimization and code quality. At Soloinisght.Inc, I transformed a sluggish app into a high-performing platform by restructuring the codebase and implementing modern practices like MVVM architecture and Kotlin. My efforts led to an 80% reduction in client complaints and significantly improved app stability.

Throughout my career, I've worked on various projects, from building advanced applications to mentoring junior developers. My passion for clean code and efficient resource management has driven me to deliver exceptional user experiences. I thrive in collaborative environments, working closely with design and QA teams to ensure that our products meet the highest standards.

Experience

Work history, roles, and key accomplishments

Current

Principal Software Engineer Android

Current

Soloinisght.Inc

Sep 2023 - Present (1 year 10 months)

Improved Android app performance by fixing a messy codebase, reducing memory issues and crashes. Introduced MVVM architecture and SOLID principles for a cleaner, more manageable structure.

Kotlin Android MVVM SOLID Principles Jetpack Compose LeakCanary Code Review Mentoring

Senior Android Developer

Soloinisght.Inc

Oct 2022 - Present (2 years 9 months)

Took charge of refactoring legacy app code, breaking down large files and implementing better coding practices. Collaborated with cross-functional teams to improve user experience and app direction.

Java Kotlin Refactoring Testing Product Development User Experience Team Leadership

Sr. Android Developer

Software Alliance

Apr 2021 - Present (4 years 3 months)

Designed and built advanced Android applications, coordinating with design and testing teams for quality products. Coached and managed team members, reviewing code and prioritizing tasks to meet project goals.

Android Development Application Design Team Management Code Review Git Project Prioritization New Technologies

Android Developer

Dextrologix

Dec 2019 - Present (5 years 7 months)

Designed and built advanced Android applications, collaborating with design and testing teams to minimize bugs. Worked with external data sources and APIs, writing clean and efficient code.

Android Development API Integration Logcat Clean Code Application Design Testing

Android Developer

Branchez Consulting

May 2019 - Present (6 years 2 months)

Designed and built user-friendly Android applications, coordinating with design and testing teams. Integrated new features into existing apps and improved performance through efficient resource management.

Android Development User Interface Design API Integration Performance Optimization

Education

Degrees, certifications, and relevant coursework

University of Education Lahore

Bachelors in Information Technology, Information Technology

Activities and societies: Courses :OOP in Java, Data structures and Algorithms, Operating Systems, DBMS.

Completed a four-year Bachelor's degree focusing on Information Technology. Key coursework included Object-Oriented Programming in Java, Data Structures and Algorithms, Operating Systems, and Database Management Systems.