Muhammad K
Muhammad K

Mobile Developer

Open to offers · Member since 6 Aug 2026
Message
Location
Netherlands
Desired salary
Unspecified
Work preference
Remote Only
Experience level
Senior

About

Professional summary

I am a Mobile Developer with more than five years of hands-on experience building, optimizing, and scaling Android and Flutter applications. My work has focused particularly on healthcare and educational products, including applications with more than 100K downloads.

I develop mobile applications using Kotlin, Java, Dart, Flutter, Android SDK, and modern architectural approaches such as BLoC, MVVM, Clean Architecture, and MVC. I am experienced in building smooth user interfaces, managing application state, integrating REST APIs, and improving application reliability and maintainability.

At Vclinic, I have contributed to a healthcare platform that supports appointment scheduling and real-time audio and video consultations. I have resolved more than 100 bugs, removed duplicate views during architectural cleanup, and helped deliver major production releases alongside design, backend, and QA teams.

I have also taken on coordination and leadership responsibilities as an acting Scrum Master and project coordinator. I facilitate Agile ceremonies, monitor Jira workflows, help remove blockers, communicate updates to leadership, and support team alignment during transitional periods.

I value ownership, continuous learning, collaboration, and practical problem-solving. I am open to relocation and interested in opportunities where I can contribute to high-quality mobile products while continuing to grow as a developer and technical leader.

Skills

30 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Collaboration

Data Stores

Development

Languages & Frameworks

Experience

Career history

Project Coordinator & Acting Scrum Master Vclinic

I stepped in to support team continuity and project momentum after the CTO departed. I assumed practical Scrum Master and project coordination responsibilities despite not formally holding the title.

I facilitate daily stand-ups, sprint planning, retrospectives, and team meetings. I monitor Jira workflows, follow up on blockers, support prioritization, communicate critical updates to the CEO, and promote team accountability and clarity.

Flutter Developer Vclinic

I work on a complex healthcare application that connects patients and providers through appointment scheduling and real-time audio and video consultations. I joined a legacy codebase and progressively took ownership of feature delivery and code quality.

I resolved more than 100 bugs, removed over 100 duplicate view files, and contributed to four major releases. I use GetX, MVC, Firebase services, and Dio for REST API integration while collaborating with design, backend, and QA teams.

Flutter Developer IreneTech

I developed Flutter applications from scratch for client projects across multiple industries at a software startup. I owned features from architecture and implementation through delivery.

I applied Clean Architecture and BLoC to create scalable codebases, integrated REST APIs with Dio, and implemented offline persistence with Floor DB. I also collaborated in an Agile team and occasionally supervised and reviewed junior developers' work.

Flutter Developer Saman Salamat Pajouh

I contributed to the development and redesign of the TTAC application, a national FDA-connected platform for tracing, tracking, and authenticating products. The application also supported pharmacy discovery, vaccine distribution, administration, monitoring, and medicine records.

I helped improve performance and accessibility through redesign work, implemented BLoC state management, and migrated a Java and Kotlin-based application toward Dart and Flutter. The redesign improved application performance and security.

Android Developer Enigma Mobile

I developed native Android applications and frameworks using Kotlin and Java, including StickerApp and LingoLearner. I worked on product features in collaboration with UI/UX designers and supported end-to-end development through deployment.

I used MVVM, Jetpack libraries, Kotlin Coroutines, and Realm DB. I also created custom Java views and charts, reviewed and refactored legacy code, and improved maintainability, functionality, and performance.

Android Developer NickAppsLTD

I developed native Android applications using Java, including paint and mathematics gamification applications. I translated user requirements and mockups into functional mobile features.

I gained practical experience with MySQL, SQLite, Retrofit, Moshi, and Gson. I collaborated with a team of ten contributors using GitHub and Bitbucket and worked closely with other teams on delivery.

Education

Learning history

Payam Noor University

Bachelor of Public Management, Public Management

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