Open to opportunities

Kamal User

@kamaluser2

Senior mobile developer specializing in iOS, Android and cross-platform apps(.Net MAUI,Xamarin) with 11+ years' experience.

India

Message

What I'm looking for

I am seeking senior mobile development roles building native and cross-platform apps in Agile teams, focusing on clean architectures, secure APIs, and impactful products.

I am a passionate, self-directed technical specialist with over 11 years building robust mobile applications for iOS and Android. I focus on clean code, intuitive UI/UX, and reusable architectures that accelerate time-to-market.

I have delivered native and cross-platform apps using Swift, Objective-C, C#, Xamarin Native, Xamarin.Forms and .NET MAUI, and I am experienced with App Store and Play Store submission processes and secure API integration.

My professional work spans enterprise-grade projects including a high-download job-search app (MyManpowerApp), a secure virtual data room (Sterling VDR), and a legal practice management app (LIBRA). I contributed open-source NuGet controls and libraries used by the community.

I thrive in Agile teams, adopt security best practices such as iOS penetration testing, and enjoy learning new technologies to solve real-world mobile product challenges.

Experience

Work history, roles, and key accomplishments

Technical Specialist

Wipro

Jun 2022 - Sep 2025 (3 years 3 months)

Built cross-platform mobile applications using Xamarin Native and .NET MAUI, improving delivery speed and cross-platform parity for iOS and Android products.

Xamarin .NET MAUI C++Visual Studio XCode Android Studio RESTful APIs Azure DevOps

Senior Application Developer

Sterling Private Limited

Aug 2020 - Apr 2022 (1 year 8 months)

Developed cross-platform mobile apps using Xamarin Native for iOS and Android, delivering secure enterprise features and maintaining app lifecycle.

Xamarin C++iOS Android XCode Android Studio SQLite

Senior Application Developer

CML Medisoft

Apr 2017 - Apr 2020 (3 years)

Built native and Xamarin enterprise-grade iOS and Android applications with local storage and secure API integration to support clinical workflows.

Objective C Swift Xamarin SQLite RESTful APIs iOS Android

Senior Application Developer

Contus Technology

Apr 2015 - Apr 2017 (2 years)

Delivered native iOS applications including e-commerce and real-time location solutions, improving user engagement and feature performance.

Swift Objective C iOS XCode RESTful APIs

Software Programmer

Vaspaan Technology

Jul 2013 - Apr 2015 (1 year 9 months)

Created native iOS and Android apps and REST APIs with WCF, and contributed to full-stack web apps using ASP.NET to support product functionality.

Java Android iOS WCF ASP.NET RESTful APIs MSSQL SQLite Git

Education

Degrees, certifications, and relevant coursework

Anna University

Bachelor of Technology, Information Technology

Completed a Bachelor of Technology in Information Technology from ARJ College of Engineering & Technology affiliated with Anna University, graduating in 2012.