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Mohammad Abu Lubad

@mohammadabulubad

Mobile engineer at Mamoon Enterprises who rebuilt a GPS tracking platform serving 100,000+ users and develops Android and iOS apps with Kotlin Multiplatform.

Jordan

Message

What I'm looking for

I'm open to remote or onsite positions and open to relocation.

At Mamoon Enterprises, I rebuilt a GPS tracking application serving 100,000+ users, adding real-time location updates, geofencing, and route playback. I also improved device-list performance for enterprise accounts with more than 10,000 tracked devices.

I'm leading end-to-end development of a Kotlin Multiplatform product for Android and iOS, sharing UI and business logic with Compose Multiplatform. I designed its architecture and data access patterns, including GraphQL code generation to catch backend contract issues at compile time.

In my independent open-source project Counter, I built a Compose Multiplatform app with an offline-first data architecture and a virtualized reservation grid. I also optimized rendering to reduce janky frames from 5.3% to 0% in the measured test.

Experience

Work history, roles, and key accomplishments

Mobile Software Engineer II

Mamoon Enterprises LLC

Aug 2023 - Oct 2026 (3 years 2 months)

Lead end-to-end development of a Kotlin Multiplatform product targeting Android and iOS, with shared UI and business logic using Compose Multiplatform. Rebuilt a GPS tracking flagship application serving 100,000+ users, implementing offline-first architecture, background geofencing, and performance optimizations.

Kotlin Jetpack Compose Kotlin Multiplatform Compose Multiplatform Clean Architecture ROOM Datastore REST APIs WebSockets

Google Maps SDK

Geofencing

Background Location

Performance Optimization

Mobile Software Engineer II

Tahaluf Al Emarat Technical Solutions

Jan 2023 - Aug 2023 (7 months)

Developed complex mobile interfaces with custom views and memory optimizations for real-time IoT data applications. Integrated Firebase Firestore and FCM for real-time notifications and state synchronization, and built a React Native CRM application for cross-platform delivery.

Android iOS

Custom Views

Memory Optimization

Firestore Firebase Cloud Messaging React Native API Design

Type Safety

Mobile Software Engineer

Tahaluf Al Emarat Technical Solutions

Jan 2021 - Jan 2023 (2 years)

Developed complex mobile interfaces, integrating Firebase services and building a React Native CRM application. Collaborated with backend teams to refine API contracts and improve type safety.

Android iOS Firebase React Native API Design

Type Safety

Mobile Software Engineer

Certacure

Jun 2020 - Jan 2021 (7 months)

Developed native Android and iOS applications for a healthcare CRM platform, supporting patient engagement and healthcare workflows. Led the design and development of a patient-centric mobile application from concept to functional app.

Android iOS Healthcare CRM Object Oriented Design Mobile Development

Android Developer Intern

Tata Consultancy Services

Jan 2019 - Nov 2019 (10 months)

Contributed to Android application development, implementing features and improving existing functionality. Wrote unit tests, resolved defects, and worked within an Agile development environment.

Android Unit Testing Agile Development Debugging