Driver Certified
A ride app for drivers and riders implemented with Flutter, Provider, Dart, Firebase Real-time, Payment Integration(Stripe), Geolocation and RESTful APIs
Mobile Developer
Full-time available
Bio
Abdulazeez O is a Mobile Developer with several years of experience in mobile and web development. He specializes in using Flutter, Dart, and RESTful APIs to build mobile applications, employing state management solutions like Provider, GetX, Riverpod, and Bloc. His development process includes CI/CD practices using tools such as Git, GitHub, Bitbucket, Android Studio, Xcode, and Codemagic. Abdulazeez is also proficient in integrating Firebase, Hive, and MySQL for data management. At Sperse, he led the development of the…
Expertise
FlutterJavascriptWordPressPHPCSSHTMLLaravelGit
Video Intro
Assessments
Projects
Beebz
A transportation app for drivers and riders developed with Flutter, Dart, GetX, and RESTful APIs
Yodu
An e-commerce app for students implemented with Flutter, Riverpod, Dart, Social Authentication, Payment Integration, and RESTful APIs
FagoPay
A fintech mobile app for purchasing airtime, electric bills, and TV subscriptions implemented with Flutter, Dart, RESTful APIs, and GetX.
Dark Work App
A mobile app for setting goals, improving productivity, and coaching, developed with Flutter, Riverpod, Dart, Biometric Authentication, and RESTful APIs
Experience
Mobile Application Developer
SperseOct 2021 — Jul 2025- Led the development of the Sperse-Mobile app
- Optimized existing codebase for improved performance
- Collaborated with product managers, engineers, designers, and testers
- Implemented automated testing procedures for iOS and Android apps
- Deployed mobile applications on Google Play Store and Apple App Store
- Managed source code repositories using Git and Bitbucket
- Improved mobile speed and reduced errors using Flutter, Dart, REST API, and Firebase
- Integrated third-party platforms into a WordPress plugin using PHP and JavaScript
- Identified and addressed potential security threats in the codebase
FlutterDartREST APIGitBitbucketRiverpodHiveJavascriptPHPMobile Application Developer
Bigfield DigitalMay 2021 — Jul 2022- Implemented location-based services and offline storage techniques
- Enhanced user engagement through payment processing
- Provided maintenance services for existing applications
- Deployed mobile applications on Google Play Store and Apple App Store
FlutterDartRest APIFirebaseHiveProviderGeolocationWordPressGitGithubFullStack Web Developer
Trace MediaFeb 2020 — Aug 2020- Deployed dynamic web apps using Laravel, PHP, JavaScript, and MySQL
- Developed and maintained frontend web applications with HTML, CSS, JavaScript
- Automated business processes and reduced paperwork by 70%
LaravelPHPJavaScriptMySQLHTMLCSSWordPressApplication Support Engineer
Cloudware TechnologiesNov 2018 — Jan 2020- Facilitated group sessions for requirements clarification and design reviews
- Mentored junior developers in software engineering principles
- Collaborated on web development projects
- Configured and deployed ERP solutions (ERPNEXT)
- Provided training on software applications
- Resolved software application issues promptly
HTML5CSSBootstrapJavaScriptERPWordPress
Education
Master in Business Computing (MBC). Computer Science
University of IbadanIbadan, Nigeria2021 — 2023Bachelor of Science (BSc). Computer Science
University of IlorinIlorin, Nigeria2014 — 2018
Mobile Developer
Full-time available
Abdulazeez is available for hire
Schedule an interview14 days risk-free trial · No commitments · We handle contracts and payroll
Bio
Abdulazeez O is a Mobile Developer with several years of experience in mobile and web development. He specializes in using Flutter, Dart, and RESTful APIs to build mobile applications, employing state management solutions like Provider, GetX, Riverpod, and Bloc. His development process includes CI/CD practices using tools such as Git, GitHub, Bitbucket, Android Studio, Xcode, and Codemagic. Abdulazeez is also proficient in integrating Firebase, Hive, and MySQL for data management. At Sperse, he led the development of the…
- Projects completed5
- Hourly rate
- 4+ years experience
- Member since Aug 2025
Expertise
FlutterJavascriptWordPressPHPCSSHTMLLaravelGit
Video Intro
Assessments
Projects
Driver Certified
A ride app for drivers and riders implemented with Flutter, Provider, Dart, Firebase Real-time, Payment Integration(Stripe), Geolocation and RESTful APIs
Beebz
A transportation app for drivers and riders developed with Flutter, Dart, GetX, and RESTful APIs
Yodu
An e-commerce app for students implemented with Flutter, Riverpod, Dart, Social Authentication, Payment Integration, and RESTful APIs
FagoPay
A fintech mobile app for purchasing airtime, electric bills, and TV subscriptions implemented with Flutter, Dart, RESTful APIs, and GetX.
Dark Work App
A mobile app for setting goals, improving productivity, and coaching, developed with Flutter, Riverpod, Dart, Biometric Authentication, and RESTful APIs
Experience
Mobile Application Developer
SperseOct 2021 — Jul 2025- Led the development of the Sperse-Mobile app
- Optimized existing codebase for improved performance
- Collaborated with product managers, engineers, designers, and testers
- Implemented automated testing procedures for iOS and Android apps
- Deployed mobile applications on Google Play Store and Apple App Store
- Managed source code repositories using Git and Bitbucket
- Improved mobile speed and reduced errors using Flutter, Dart, REST API, and Firebase
- Integrated third-party platforms into a WordPress plugin using PHP and JavaScript
- Identified and addressed potential security threats in the codebase
FlutterDartREST APIGitBitbucketRiverpodHiveJavascriptPHPMobile Application Developer
Bigfield DigitalMay 2021 — Jul 2022- Implemented location-based services and offline storage techniques
- Enhanced user engagement through payment processing
- Provided maintenance services for existing applications
- Deployed mobile applications on Google Play Store and Apple App Store
FlutterDartRest APIFirebaseHiveProviderGeolocationWordPressGitGithubFullStack Web Developer
Trace MediaFeb 2020 — Aug 2020- Deployed dynamic web apps using Laravel, PHP, JavaScript, and MySQL
- Developed and maintained frontend web applications with HTML, CSS, JavaScript
- Automated business processes and reduced paperwork by 70%
LaravelPHPJavaScriptMySQLHTMLCSSWordPressApplication Support Engineer
Cloudware TechnologiesNov 2018 — Jan 2020- Facilitated group sessions for requirements clarification and design reviews
- Mentored junior developers in software engineering principles
- Collaborated on web development projects
- Configured and deployed ERP solutions (ERPNEXT)
- Provided training on software applications
- Resolved software application issues promptly
HTML5CSSBootstrapJavaScriptERPWordPress
Education
Master in Business Computing (MBC). Computer Science
University of IbadanIbadan, Nigeria2021 — 2023Bachelor of Science (BSc). Computer Science
University of IlorinIlorin, Nigeria2014 — 2018
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