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binarysolution1

Zeshan Sahi

@binarysolution1
5.0(5)

Building High Performance Apps That Help Businesses Lead Their Industry

Pakistán
Inglés, Urdu, Punjabí
Parte de la información aparece en idioma inglés.
Sobre mí
Senior Android & Flutter Developer with 8+ years of experience. I build scalable cross-platform mobile apps, Android & iOS Apps, Android TV apps, healthcare apps, IoT, education apps, and real-time applications. My work includes: • Social apps with 1M+ downloads 4.8★rating. • Healthcare platforms supporting $300M+ organizations • Education apps used by 10K+ learners I specialize in Kotlin, Java, Dart, BLE devices, Android TV, Fire TV, Firebase, APIs, video streaming, video calling, and clean architecture. My goal is to deliver reliable, high-performance products built for long-term growth.... Lee más

Habilidades

b
binarysolution1
Zeshan Sahi
desconectado • 

Revisa mis servicios

Desarrollo de aplicaciones de TV
I will develop android TV and google TV streaming app
DeUSD 260 / proyectoMás información
Desarrollo de multiplataforma
I will develop a ble healthcare mobile app using flutter
DeUSD 100 / proyectoMás información

Porfolio

Experiencia laboral

Upwork

Senior Android & iOS developer

Upwork • Tiempo completo

Apr 2023 - Present • 3 yrs 4 mos

Senior Cross-Platform Android and Flutter Developer with extensive experience delivering scalable native and cross-platform mobile applications for startups, businesses, and production platforms through Upwork and direct clients. I have worked on: • Native Android and cross-platform Flutter applications • Android TV, Google TV, and Fire TV apps • OTT and video-streaming platforms • BLE and HealthTech device integrations • Real-time video-calling systems • Firebase and backend integrations • Performance optimization and app stability improvements I build production-ready native and cross-platform applications using Kotlin, Java, Dart, Flutter, MVVM, Clean Architecture, Coroutines, Firebase, WebSockets, and REST APIs. My focus is on scalable architecture, clean code, smooth cross-platform performance, application stability, and long-term maintainability. Achievements • Top Rated Plus freelancer on Upwork • 100% Job Success Score • Successfully delivered multiple Android and cross-platform Flutter projects • Experience with Android TV, Google TV, Fire TV, BLE, and streaming systems • Built scalable real-time and HealthTech applications • Strong expertise in native Android and cross-platform Flutter development • Long-term client collaboration and production support experience

5 Reseñas
5.0

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  • Nivel de comunicación del Freelancer
    5
  • Recomendar a un amigo
    5
  • Servicio según lo descrito
    5
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