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Omar – Flutter, Dart, Firebase, experts in Lemon.io

Omar

From Morocco (GMT+0)

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Mobile DeveloperSenior
Hire developer
8 years of commercial experience
Beauty
E-learning
Human resources
Logistics
Recruiting
Retail
Smart cities
Social impact
Social media
HRMS
Mobile apps
Platforms
Lemon.io stats
1
projects done
372
hours worked
Open
to new offers

Omar – Flutter, Dart, Firebase

With 6 years of solid experience in Flutter, Omar knows the ins and outs of mobile app development like nobody else. From Ionic to Flutter, he's ridden the wave of innovation and conquered every challenge along the way.

Omar has over 10 published mobile apps across diverse industries, including tourism, chatting, and e-commerce. His meticulous nature and keen eye for detail ensure that every pixel is perfect and every line of code is top-notch.

Collaborative and open to growth, Omar thrives in team environments where improvement is valued. He's not just a developer; he's a team player who knows how to make the magic happen.

Main technologies
Flutter
6 years
Additional skills
Dart
Firebase
RxDart
MVP
Firebase Crashlytics
Firebase Cloud Messaging
Unit testing
Integration testing
Figma
BLoC
GraphQL
REST API
Google API and Services
API
Adobe XD
SQLite
MVVM
Regression testing
Manual Testing
Google Maps API
gRPC
Socket.io
NoSQL
Google Map API
Google Analytics
Ready to start
ASAP
Direct hire
Potentially possible

Experience Highlights

Senior Front-end Developer
Oct 2022 - Mar 20234 months
Project Overview

It's a social media platform that brings together communities based on shared interests and passions.

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Responsibilities:
  • Conducted research, designed, and managed software programs;
  • Tested and evaluated new programs;
  • Fixed errors and improved performance;
  • Deployed software tools, processes, and metrics;
  • Developed documentation;
  • Wrote and implemented code;
  • Prepared reports on programming project specifications, activities, or statuses.
Project Tech stack:
Flutter
Dart
Firebase
Firebase Cloud Messaging
Firebase Crashlytics
BLoC
MVP
Figma
GraphQL
Integration testing
Unit testing
Senior Mobile Developer
Jun 2021 - Feb 20228 months
Project Overview

It's an electronic store that offers gaming products and various digital cards.

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Responsibilities:
  • Created front-end architecture;
  • Implemented full e-Commerce experiences;
  • Redesigned the error handling front-end;
  • Created advanced add-to-cart animations;
  • Built smooth loading experiences;
  • Debugged and resolved the application issues;
  • Integrated with different 3rd party plugins;
  • Added in-app payment integrations;
  • Published the app to App Store and Google Play.
Project Tech stack:
Flutter
Dart
Firebase
Firebase Cloud Messaging
Firebase Crashlytics
Adobe XD
Google API and Services
API
REST API
Senior Mobile Developer
Nov 2020 - Jun 20216 months
Project Overview

It's a mobile app for coaching, consulting, or tutoring sessions.

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Responsibilities:
  • Implemented the app's architecture;
  • Developed all features, including 1-1 consultation video calls, voice calls, and chatting experiences;
  • Fixed the application issues;
  • Integrated with different 3rd-party plugins, including Google Maps and the Stripe payment gateway.
Project Tech stack:
Flutter
Dart
RxDart
Socket.io
gRPC
Firebase
Firebase Cloud Messaging
Firebase Crashlytics
Google API and Services
Google Maps API
Figma
Senior Mobile Developer
Nov 2019 - Nov 20201 year
Project Overview

It's an initiative launched by the Association of Neighborhoods in Jeddah to support and enable business owners through an electronic environment and with a group of services to contribute to community development.

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Responsibilities:
  • Built front-end architecture;
  • Developed and implement all app's e-commercial features;
  • Debugged and resolved the application issues;
  • Integrated with different providers, including the Noon payment gateway.
Project Tech stack:
Flutter
Dart
Adobe XD
Firebase
Firebase Cloud Messaging
Firebase Crashlytics
Google API and Services
Google Analytics
Google Maps API
Google Map API
NoSQL
SQLite
Mobile Developer
Dec 2018 - Mar 20201 year 2 months
Project Overview

It's a leading provider of human resource solutions in Saudi Arabia that offers recruitment services to companies and households.

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Responsibilities:
  • Designed and applied the front-end architecture and design pattern;
  • Developed and implemented all app features;
  • Built front-end feature modules library;
  • Debugged and resolved the application bugs;
  • Wrote unit, integration, and e2e tests.
  • Published it to the App Store and Google Play and maintained it.
Project Tech stack:
Flutter
Dart
Integration testing
Unit testing
Firebase
Firebase Cloud Messaging
REST API
Firebase Crashlytics
Adobe XD
Mobile Developer
Dec 2018 - Mar 20201 year 2 months
Project Overview

It's a spa salon that offers cosmetic services for women.

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Responsibilities:
  • Implemented the app and all its features;
  • Created front-end components library;
  • Debugged and resolved the application issues;
  • Maintained the app after its publication in the App Store and Google Play;
  • Led a team of three to maintain the client's project.
Project Tech stack:
Flutter
Dart
RxDart
Firebase
Firebase Cloud Messaging
Firebase Crashlytics
Adobe XD
REST API
MVVM
SQLite

Education

2023
Software Engineering
Bachelor Degree

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