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I am an experienced Android developer with over 11 years in mobile application design, development, testing, deployment, and maintenance. I specialize in Kotlin and Java, and I am highly skilled in mobile architectures such as MVVM, MVI, MVP, VIPER, and MVC. With a strong background working in agile environments, I lead teams and consult on best practices to deliver quality mobile solutions. My experience spans diverse industries including fintech, healthcare, banking, and entertainment. I have led projects for Fortune 50 companies as well as contributed to open source. Passionate about modern Android technologies, I enjoy mentoring developers and enhancing software quality through rigorous testing and modular design.…I am an experienced Android developer with over 11 years in mobile application design, development, testing, deployment, and maintenance. I specialize in Kotlin and Java, and I am highly skilled in mobile architectures such as MVVM, MVI, MVP, VIPER, and MVC. With a strong background working in agile environments, I lead teams and consult on best practices to deliver quality mobile solutions. My experience spans diverse industries including fintech, healthcare, banking, and entertainment. I have led projects for Fortune 50 companies as well as contributed to open source. Passionate about modern Android technologies, I enjoy mentoring developers and enhancing software quality through rigorous testing and modular design.

Kevin Welsh

App Developer, Developer, Programmer, +2

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I am an experienced Android developer with over 11 years in mobile application design, development, testing, deployment, and maintenance. I specialize in Kotlin and Java, and I am highly skilled in mobile architectures such as MVVM, MVI, MVP, VIPER, and MVC. With a strong background working in agile environments, I lead teams and consult on best practices to deliver quality mobile solutions. My experience spans diverse industries including fintech, healthcare, banking, and entertainment. I have led projects for Fortune 50 companies as well as contributed to open source. Passionate about modern Android technologies, I enjoy mentoring developers and enhancing software quality through rigorous testing and modular design.…I am an experienced Android developer with over 11 years in mobile application design, development, testing, deployment, and maintenance. I specialize in Kotlin and Java, and I am highly skilled in mobile architectures such as MVVM, MVI, MVP, VIPER, and MVC. With a strong background working in agile environments, I lead teams and consult on best practices to deliver quality mobile solutions. My experience spans diverse industries including fintech, healthcare, banking, and entertainment. I have led projects for Fortune 50 companies as well as contributed to open source. Passionate about modern Android technologies, I enjoy mentoring developers and enhancing software quality through rigorous testing and modular design.

Available to hire

I am an experienced Android developer with over 11 years in mobile application design, development, testing, deployment, and maintenance. I specialize in Kotlin and Java, and I am highly skilled in mobile architectures such as MVVM, MVI, MVP, VIPER, and MVC. With a strong background working in agile environments, I lead teams and consult on best practices to deliver quality mobile solutions.

My experience spans diverse industries including fintech, healthcare, banking, and entertainment. I have led projects for Fortune 50 companies as well as contributed to open source. Passionate about modern Android technologies, I enjoy mentoring developers and enhancing software quality through rigorous testing and modular design.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Javanese

Advanced

Amharic

Beginner

Work Experience

Senior Android Tech Lead at InfoSys

September 30, 2024 - August 28, 2025

Led a team of offshore Android developers supporting a Fortune 50 client, managing a large codebase shared among 100+ developers. Tasked with maintaining quality standards and adding new functionality in a complex mobile development environment.

Senior Android Consultant (Freelance) at Lelander

December 1, 2023 - Present

Consulted on Android projects to guide teams on best practices and incorporation of the latest technologies. Provided insights to improve architecture and development workflows on multiple client apps.

Senior Mobile Architect at TekSystems

January 31, 2023 - August 28, 2025

Developed mobile applications for clients across a diverse set of industries. Led research & development initiatives to add client value and mentored developers to implement cleaner, more efficient practices throughout the development cycle.

Senior Mobile Developer at ProKarma

February 28, 2019 - August 28, 2025

Contributed to the development of Android mobile applications for various clients focusing on responsive and intuitive user experiences. Provided technical leadership and advice to development teams to adhere to best practices and quality standards.