Smith Osagie

About Smith Osagie

Senior Android Engineer with 11+ years of experience architecting, developing, and optimizing high-performance mobile applications for global enterprises across telecom, fintech, sports, travel, and retail domains. Expert in Kotlin, Java, and modern Android frameworks, with proven ability to design scalable system-level and consumer-facing applications leveraging Jetpack Compose, MVVM, Flows, Coroutines also implementing asynchronous and Reactive programming. Skilled in cross-platform development with Flutter and React Native, API integrations (REST, GraphQL), secure coding, CI/CD automation and AWS solution architecting. Adept at collaborating with product managers, designers, and QA to deliver feature-rich, reliable, and user-centric apps while driving engineering best practices, test automation, and performance optimization. Strong background in mobile device management and cloud services (AWS), with a track record of leading end-to-end app development and mentoring teams to consistently achieve business and user experience goals

Experience

1. Senior Android Engineer

   T-Mobile

   Feb 2025 — Present · Overland Park, KS, US

   Directed the development and maintenance of a non-user-facing system-level Android application that manages T-Mobile- powered Android devices, ensuring adherence to secure coding practices and performance tuning.• Architected, implemented, and sustained features for remote and automated device application management, including silent install, uninstall, updates, and configuration changes, utilizing Android architecture components.• Designed and configured dynamic home screen layouts by programmatically positioning apps, setting wallpapers, and customizing launcher settings to align with T-Mobile branding and partner requirements.• Collaborated with QA, product management, and OEM partners to triage and resolve critical bugs, enhance system stability, and deliver new capabilities within tight deadlines.• Implemented robust background task management using Jetpack Work Manager to ensure reliable execution under device restrictions and reboots.• Maintained best practices in mobile app development by integrating secure coding standards and optimizing overall application performance.

Education

• Caleb University Lagos

  Bachelor of Science - BS, Computer Science

• Wichita State University

  Master of Science - MS, Computer Science

Skills

• Html
• Time Management
• Entrepreneurship
• Networking
• Leadership
• Computer Hardware
• Microsoft Office
• A++
• Photoshop
• Creative Writing
• Project Management
• Web Development
• C#
• Wordpress
• Youtube
• Video Editing
• Javascript
• Microsoft Powerpoint
• Research
• Facebook
• Team Building
• Graphic Design
• Information and Communication Technology
• Telecommunications
• Public Speaking
• Windows
• Powerpoint
• Microsoft Excel
• Training
• Social Networking