01. About 02. Experience 03. Work 04. Projects 05. Contact Resume

Hi, my name is

Mohamed Bziyar.

I build fleets that never lose their way.

I'm a Software Engineer and Tech Lead at OMA FLEET, where I architect GPS & vehicle-tracking systems on top of Traccar. I specialize in cross-platform mobile development with Flutter & Dart, and ship production apps for clients worldwide as a Top Rated Plus freelancer on Upwork.

Check out my work!

About Me

Today I lead engineering at OMA FLEET, a fleet-management venture I co-founded, where I own the system architecture and the Traccar-based backend that powers commercial vehicle tracking across Morocco. In parallel, I keep building for international clients as a Top Rated Plus freelancer on Upwork, with a delivery record built on clean, testable architecture: BLoC state management, clean architecture layering, and CI/CD from day one.

Here are a few technologies I work with most:

  • Flutter & Dart
  • BLoC / Clean Architecture
  • Laravel & PHP
  • Supabase & Firebase
  • PostgreSQL (time-partitioned)
  • Teltonika / GPS Telemetry
  • Traccar (Java, JEXL)
  • Mapbox & Google Maps
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Where I've Worked

2023 to Present

Co-Founder & Lead Developer @ OMA FLEET

Co-founded a fleet-management company with three partners and lead development of the full platform, built on top of Traccar, delivering commercial vehicle tracking for businesses across Morocco. Own system architecture, backend engineering, JEXL-based device rule integration, and technical direction for the team.

2021 to 2024

GPS Engineer @ NEW GPS

Built an OpenGTS-based tracking platform end to end: Flutter client apps, Laravel APIs, and a hand-written Teltonika binary parser that turns raw device frames into actionable telemetry and real-time alerts.

2019 to Present

Software Engineer @ Self-Employed / Upwork

Delivered 20+ Flutter applications for clients worldwide, end-to-end from concept to store release. Built scalable Laravel & PostgreSQL backends with time-partitioning for high-frequency GPS data, integrated real-time maps, background location and push notifications, and maintained Top Rated Plus status with a strong delivery track record.

Featured Work

Featured Project

SafeRoutz

A school-transportation suite deployed across the USA: a Driver app for routing, turn-by-turn navigation and ridership tracking, paired with a Parent app for live bus tracking and instant notifications. As lead Flutter engineer, I owned the mapping layer, student ridership logic, background location services, and release operations to Google Play and the App Store.

  • Flutter
  • BLoC
  • Google Maps
  • Background Location
  • Push Notifications

Featured Project

GeoProof

A location-verified camera utility that timestamps and geotags every photo at the moment of capture, producing tamper-evident visual proof for field teams. Built in Flutter with a focus on on-device reliability: accurate GPS locks, offline-first capture, and clean exportable evidence trails for compliance and operations use cases.

  • Flutter
  • Camera API
  • Geolocation
  • Offline-first

Featured Project

OMA FLEET: GPS Tracking Platform

A commercial fleet-tracking system built on Traccar, integrating directly with GPS hardware over raw Teltonika UDP protocols. I designed the system architecture, wrote the JEXL rule logic for alerting, and shipped the real-time telemetry pipeline that customers across Morocco rely on to see every vehicle, live.

  • Traccar
  • Java / JEXL
  • Teltonika UDP
  • PostgreSQL

Other Noteworthy Apps

Casablanca City

City services & information app for residents, published on Android & iOS.

Flutter · Laravel API

Casa Store

A civic-services portal streamlining resident requests, published on Android & iOS.

Flutter · Supabase

Docker m3ak Casky

Driver-safety assistance app for road users, published on Android & iOS.

Flutter · Geolocation

My Amana

Member services app for an insurance provider, published on Android & iOS.

Flutter · REST APIs

FreshTrack

Logistics visibility app for cold-chain & delivery tracking, on Android & iOS.

Flutter · GPS Telemetry

WAJ

Business-management app for beauty professionals, published on Android & iOS.

Flutter · Firebase

05. What's Next?

Get In Touch

I'm currently taking on new Flutter and GPS-tracking projects through Upwork, and always open to conversations about mobility, fleet systems, or hard integration problems. My inbox is open, and I'll do my best to get back to you.

Say Hello

+212 664 996 517