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usmanqadeerdev

Usman Qadeer

@usmanqadeerdev

Cross Platform Mobile App Development Specialist

Pakistan
Anglais, Ourdou, Hindi, Punjabi
Certaines informations sont présentées en anglais.
À propos de moi
Hi! I'm Usman Qadeer, a .NET MAUI Developer with 5+ years of experience building modern cross-platform mobile applications. I specialize in .NET MAUI, C#, XAML, MVVM, Android, iOS, Windows, and macOS app development. My services include REST API integration, Firebase, SQLite, SQL Server, custom UI development, bug fixing, and performance optimization. I focus on clean code, scalable architecture, responsive design, and reliable delivery. Let's turn your idea into a powerful mobile application!... Plus d’infos

Compétences

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usmanqadeerdev
Usman Qadeer
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Développement multiplateforme
I will develop cross platform mobile apps using dotnet maui
De100 $US / projetPlus de détails

Expérience professionnelle

Tools

Primary Software Developer | R GO Tools Company

Tools • Temps plein

Dec 2023 - Aug 2026 • 2 yrs 8 mos

Primary Software Developer – R GO Tools Company Worked as the main software developer responsible for the development, implementation, and maintenance of R GO Software. Key Responsibilities: 1: Led the development and implementation of R GO Software. 2 :Designed and developed application features and business logic. 3: Developed and maintained scalable software solutions. 4: Integrated APIs and third-party services. 5: Designed user-friendly interfaces and improved application performance. 6: Identified and resolved technical issues. 7: Managed software updates, maintenance, and new feature development. 8: Collaborated with stakeholders to understand requirements and deliver solutions.

Evolve

.NET MAUI Developer | EVRES TECHNOLOGY LIMITED

Evolve • Temps plein

Feb 2022 - Oct 2023 • 1 yr 8 mos

.NET MAUI Developer | EVRES TECHNOLOGY LIMITED Worked as a Mobile Application Developer on a smart car battery management system. Developed mobile application functionality that allows users to remotely manage battery charging schedules, configure charging times, set specific charging days, and control charging operations through the application. My responsibilities included mobile UI development, application architecture, feature implementation, API/hardware integration, debugging, and performance optimization.