Mobile Developer

Open to full-time
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 Sperse-Mobile app, optimizing the codebase for performance and deploying it on major app stores. His work at Bigfield Digital involved enhancing user engagement through payment processing and implementing location-based services. Notably, at Trace Media, he automated business processes, reducing paperwork by 70%. Abdulazeez holds a Master’s in Business Computing and a Bachelor’s in Computer Science. He is well-suited for roles that require complex mobile application development and integration of advanced features like geolocation and biometric authentication.

Expertise
FlutterJavaScriptWordPressPHPCSSHTMLLaravelGit
Video Intro
Assessments
APPLICANT AVG · 52%ABDULAZEEZ · 95%0255075100TopASSESSMENT SCORE (0–100)

General Video Assessment

(95/100)
  • Manage State in Flutter with Nested ComponentsMedium
  • Design a Real-Time Financial Data Flutter ApplicationMedium
  • an Efficient API Integration Strategy for E-CommerceMedium
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

  1. 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 APIGitBitbucketRiverpodHiveJavascriptPHP

  2. Mobile 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 APIFirebaseHiveProviderGeolocationWordPressGitGithub

  3. FullStack 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%
    LaravelPHPJavaScriptMySQLHTMLCSSWordPress

  4. Application 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

  1. Master in Business Computing (MBC). Computer Science

    University of IbadanIbadan, Nigeria2021 — 2023

  2. Bachelor of Science (BSc). Computer Science

    University of IlorinIlorin, Nigeria2014 — 2018
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