Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Mudasir M
@mudasir3maddy
Senior Mobile Apps Engineer: 8 Years , Android, React Native, KMP and AI Apps
Pakistan
Inglese, Urdu
Chi sono
I'm a Senior Mobile Engineer with 8+ years of experience helping startups and businesses build scalable, production-ready mobile applications. I specialize in Android,iOS, React Native, Kotlin Multiplatform, and AI-powered mobile solutions. My experience spans AI, fintech, POS, crypto, healthcare, media streaming, e-commerce, and enterprise software, including products with over 1M downloads and 100K+ active users. I focus on clean architecture, performance, and delivering reliable products that support long-term business growth. Let's discuss how I can help bring your app idea to life.
Competenze
Mudasir M
offline •
Consulta i miei servizi
Sviluppo multipiattaforma
I will build your mobile app for android and ios with ai integration
Portfolio
Esperienza lavorativa
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Senior Mobile Consultant
Fiverr • Freelance
Mar 2025 - Present • 1 yr 4 mos
➢ Architected end-to-end mobile architecture for 10+ client products spanning fintech, AR, and AI-powered domains, resulting in a 30%+ reduction in shared logic duplication, by leading adoption of Kotlin Multiplatform (KMP) and Clean Architecture across Android and iOS codebases. ➢ Spearheaded integration of AI agents and OpenAI APIs into production mobile applications, resulting in measurably faster feature delivery for clients, by designing reusable, modular intelligent-search and personalization components. ➢ Established CI/CD automation and release pipelines for client engagements, resulting in reduced manual deployment overhead, by standardizing build, test, and Play Store/App Store deployment workflows across projects. ➢ Mentored junior and mid-level engineers on Jetpack Compose, MVI architecture, and Kotlin Coroutines best practices during client engagements, resulting in faster onboarding and fewer architecture-related code review cycles, by introducing reusable architectural templates and documentation standards. ➢ Optimized offline-first and real-time sync architectures across multiple apps, resulting in improved app stability and reduced sync-related crash reports, by implementing robust Coroutines/Flow-based data layers with conflict resolution
Upwork
Full time • 4 yrs 8 mos
Senior Android Developer
Sep 2023 - Mar 2025 • 1 yr 6 mos
➢ Architected native Android and React Native applications using MVVM and Dependency Injection (Hilt/Dagger), resulting in a more maintainable, testable codebase, by enforcing Clean Architecture boundaries across feature modules. ➢ Led code review processes and engineering standards across the Android codebase, resulting in fewer production defects reaching release, by establishing mandatory peer review gates before merge. ➢ Drove Agile/Scrum ceremonies and sprint planning for project-based development cycles, resulting in more predictable delivery timelines, by improving sprint estimation accuracy with the team. ➢ Scaled the React Native bridge layer connecting native Android modules to shared JS business logic, resulting in reduced platform-specific bug count, by standardizing bridge interfaces across feature teams.
Senior Software Engineer
Jun 2020 - Aug 2023 • 3 yrs 2 mos
➢ Spearheaded the complete rewrite of a production fitness application, resulting in 35% improvement in crash-free sessions, by migrating legacy code to Kotlin Coroutines and a modern MVVM architecture. ➢ Architected a restructured delivery application serving , resulting in 40% faster build times, by introducing modularization and decoupling tightly-coupled feature code. ➢ Mentored junior engineers across Android and React Native projects, resulting in improved team code quality scores, by conducting structured code reviews and pairing sessions. ➢ Established unit testing standards and Firebase-based monitoring across the team's Android projects, resulting in earlier defect detection, by integrating automated test suites into the CI pipeline.
