Experienced Mobile Developer with a strong background in building high-quality applications across multiple platforms, including native iOS (Swift), native Android (Kotlin), and cross-platform solutions using Xamarin and .NET MAUI. Skilled in designing, developing, and optimising mobile experiences with a focus on performance, scalability, and user-centric design.

brian smith

Experienced Mobile Developer with a strong background in building high-quality applications across multiple platforms, including native iOS (Swift), native Android (Kotlin), and cross-platform solutions using Xamarin and .NET MAUI. Skilled in designing, developing, and optimising mobile experiences with a focus on performance, scalability, and user-centric design.

Available to hire

Experienced Mobile Developer with a strong background in building high-quality applications across multiple platforms, including native iOS (Swift), native Android (Kotlin), and cross-platform solutions using
Xamarin and .NET MAUI. Skilled in designing, developing, and optimising mobile experiences with a focus on performance, scalability, and user-centric design.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate

Language

English
Fluent

Work Experience

Mobile Developer at CyberLogic
April 1, 2025 - Present
Migrated a Xamarin Forms Dating App to native iOS and Android; Managed deployment to App Store and Google Play Store.
Mobile Developer at Rent Any Application
March 1, 2025 - September 24, 2025
Developed a native Android app interfacing with electrical appliances via Bluetooth; conducted extensive testing to ensure compatibility across devices and appliance models.
Mobile Developer at WeedPro
November 1, 2024 - Present
Led migration from Xamarin.Forms to .NET MAUI; Integrated Google Firebase for real-time sync and authentication; Managed deployment to App Store and Google Play Store.
Mobile Developer at Autoflow
October 31, 2024 - September 24, 2025
Developed a brand new MAUI app; Developed initial scaffold and designed MVVM architecture using Shell.
Mobile Developer at SafeWatch
March 1, 2024 - Present
Led app architecture and implementation, integrating blockchain-based security; Optimised performance while maintaining privacy and security standards; Managed deployment to App Store and Google Play Store.
Mobile Developer at ContructSys
July 1, 2025 - September 24, 2025
Led the migration of an existing Xamarin.Forms application to .NET MAUI.
Mobile Developer at Life Expressions
January 1, 2023 - Present
Designed and developed a native iOS and Android app enabling users to scan and upload fingerprints via a Bluetooth fingerprint scanner; Implemented BLE communication protocols for device connectivity and data transfer; Managed deployment to App Store and Google Play Store.
Mobile Developer at ENEE
December 1, 2023 - September 24, 2025
Developed a Bluetooth energy monitoring system for personal and commercial use; Integrated real-time status updates, notifications and energy usage tracking; Managed deployment to App Store and Google Play Store.
Mobile Developer at COINS
December 1, 2022 - September 24, 2025
Assisted in migrating a Xamarin Native app to a Xamarin Forms app.
Mobile Developer at 345 TECHNOLOGY
April 1, 2022 - September 24, 2025
Designed and implemented SwiftUI and Java-based solutions; Worked on landlord management app and multi-brand codebase; Managed deployment to App Store and Google Play Store.
Mobile Developer at PUREGYM
October 1, 2021 - September 24, 2025
Assisted in maintaining the PureGym Xamarin app.
Mobile Developer at HAPBEE
August 1, 2021 - September 24, 2025
Designed and developed a Xamarin.Forms mobile app interfacing with a subscription-based wearable device via Bluetooth; Implemented BLE protocols; Ensured secure access control and user authentication; Optimised performance and battery life.
Mobile Developer at United Parcel Service (UPS)
December 1, 2020 - September 24, 2025
Led the development of the UPS customer mobile app for iOS and Android; Implemented real-time tracking, shipment scheduling, and push notifications; Integrated with UPS logistics systems.
Mobile Developer at Applied Science Associates
November 1, 2016 - September 24, 2025
Worked on SAROPS and related maritime software using C#/Python/JavaScript; contributed to data-driven tools and simulations.
Mobile App Developer at CyberLogic
April 1, 2025 - Present
Migrated a Xamarin Forms Dating App to native iOS and native Android apps. Managed deployment to the App Store and Google Play Store to ensure release readiness and platform-specific optimizations.
Android Developer at Rent Any Application
March 1, 2025 - September 24, 2025
Developed a native Android app interfacing with electrical appliances via Bluetooth. Conducted extensive testing and debugging to ensure compatibility across multiple Android devices and appliance models.
Mobile App Developer at WeedPro
November 1, 2024 - Present
Led migration from Xamarin.Forms to .NET MAUI. Integrated Google Firebase for real-time sync and authentication. Managed deployment to App Store and Google Play Store.
MAUI App Developer at Autoflow
October 1, 2024 - September 24, 2025
Developed a brand new MAUI app. Developed the initial scaffold and designed the MVVM architecture using Shell.
Mobile App Architect at SafeWatch
March 1, 2024 - Present
Led app architecture and implementation, integrating blockchain-based security. Optimised application performance while maintaining strict privacy and security standards in compliance with industry regulations. Managed deployment to App Store and Google Play Store.
Mobile App Lead at ConstructSys
July 1, 2025 - September 24, 2025
Led the migration of an existing Xamarin.Forms application to .NET MAUI.
Mobile App Developer at Life Expressions
January 1, 2023 - Present
FingerPrint Scanner App: Designed and developed a native iOS and Android application enabling users to scan and upload fingerprints via a Bluetooth fingerprint scanner. Implemented Bluetooth Low Energy (BLE) communication protocols for seamless device connectivity and data transfer. Managed deployment to App Store and Google Play Store.
Mobile App Developer at ENEE
December 1, 2023 - September 24, 2025
Home energy BLE management app; Developed a Bluetooth energy monitoring system for personal and commercial use. Integrated real-time status updates, notifications and energy usage tracking. Managed deployment to App Store and Google Play Store.
Mobile App Developer at COINS
December 1, 2022 - September 24, 2025
Assisted in migrating a Xamarin Native app to a Xamarin Forms app for construction management.
Mobile App Developer at 345 TECHNOLOGY
April 1, 2022 - September 24, 2025
Landlord management app with multi-brand support; designed and developed features to streamline property management, tenant communication and rent collection; deployed to App Store and Google Play Store.
Mobile App Developer at PureGym
October 1, 2021 - September 24, 2025
Maintained the PureGym Xamarin app.
Headset Wearable BLE Device App Developer at HAPBEE
August 1, 2021 - September 24, 2025
Designed and developed a Xamarin.Forms mobile application to interface with a subscription-based wearable device via Bluetooth. Implemented Bluetooth Low Energy (BLE) communication protocols for seamless device pairing, data synchronization, and real-time monitoring. Integrated subscription-based features, ensuring secure access control and user authentication. Developed an intuitive cross-platform UI/UX, optimising performance and battery efficiency for extended wearable usage. Ensured secure data transmission and storage, maintaining compliance with privacy and security standards.
Mobile App Developer at United Parcel Service
December 1, 2020 - September 24, 2025
Led the development of the UPS customer mobile app, overseeing architecture, development, and deployment for both iOS and Android platforms. Designed and implemented features such as real-time package tracking, shipment scheduling, and push notifications. Ensured seamless API integration with UPS logistics systems for accurate tracking and delivery updates. Optimised app performance, security, and user experience, resulting in improved customer engagement and satisfaction. Collaborated with cross-functional teams to deliver a scalable and robust solution.

Education

Bachelor of Arts with Honours in Business Economics at University of Liverpool
January 11, 2030 - January 1, 2013
Master of Science in Economics and Business Administration at Universitat Autònoma de Barcelona
January 11, 2030 - January 1, 2014
Mathematics at University of Rhode Island (continuing education)
January 11, 2030 - January 1, 2015
Master of Science in Applied and Computational at Johns Hopkins University
September 1, 2016 - January 1, 2018

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Media & Entertainment, Professional Services, Computers & Electronics, Telecommunications

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate

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