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Ridwan Abdulazeez

@ridwanabdulazeez1

I build secure Flutter mobile products for fintech, banking, government, and ride-hailing platforms.

I've built production Flutter applications for PaySprint, Sterling Bank through Uridium Technologies, and the Lagos State Government, delivering secure payment flows, authentication, REST API integrations, and reusable mobile interfaces.

I've also improved a Paxform app’s stability by about 60% through refactoring, QR scanning, cloud synchronization, and database optimization. I work across Android and iOS with Flutter, Dart, SwiftUI, Kotlin, Clean Architecture, and MVVM.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer (Flutter)

Current

Uridium Technologies

Feb 2024 - Present (2 years 7 months)

Assigned full-time to Sterling Bank engagement through Uridium Technologies, contributing to production banking applications. Developed and maintained Flutter applications including AltConnect, WasteBanc, and iFuel, implementing API integrations, secure token handling, authentication flows, and reusable UI components.

Flutter Dart REST APIs Authentication Token Management Clean Architecture MVVM Debugging Feature Delivery Application Stability

Current

Software Engineer (Flutter) | Project Team Lead

Current

PaySprint Inc.

Jan 2024 - Present (2 years 8 months)

Led engineering delivery for a PaySprint project, coordinating implementation, technical decisions, code reviews, and task execution. Developed and maintained fintech/payment workflows using Flutter, REST APIs, secure authentication, QR code payments, and third-party payment integrations.

Flutter Dart REST APIs Authentication QR Code Payments Payment Integration Clean Architecture MVVM CI CD Code Review Team Leadership

Software Engineer (Flutter)

Paxform

Jul 2025 - Sep 2025 (2 months)

Refactored Flutter codebase and improved application structure, maintainability, and UI consistency. Implemented QR scanning, automatic form filling, Google Drive/iCloud synchronization, and database optimizations, reducing reported crashes and UI inconsistencies by approximately 60%.

Flutter Dart QR Scanning Form filling Google Drive ICloud Database Optimization UI Consistency Crash Reduction

Data Specialist

The Maple Minute

Oct 2023 - Dec 2023 (2 months)

Collected, cleaned, validated, and organized datasets for reporting and analysis. Worked with Excel, Tableau, and Power BI to support data-driven reporting and visualization.

Excel Tableau Power BI Data Cleaning Data Validation Data organization Reporting Visualization

Software Engineer (Flutter)

Lagos State Government

Jun 2022 - Dec 2023 (1 year 6 months)

Developed Flutter interfaces and integrated REST endpoints for internal government applications. Built reusable components, supported mobile application development, and documented technical implementation.

Flutter Dart REST APIs Reusable Components Mobile Development Technical Documentation Collaboration