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wahabgul777

Farhan Ullah

@wahabgul777
5,0(51)

Senior Flutter Developer

Paquistão
Inglês, Urdu, Pashto
Algumas informações são exibidas no idioma inglês.
Sobre mim
Senior Flutter & Android Developer with 5+ years of expertise and 10+ published apps on the App Store and Google Play across hospitality, e-commerce, and health & fitness verticals. Specialist in real-time communications (WebRTC, LiveKit, MediaSoup), Clean Architecture, unit testing, and CI/CD pipelines (Fastlane, GitHub Actions). Proven freelancer on Upwork with a 100% Job Success Score, $9K+ earnings, and 33 completed contracts. Full-cycle delivery experience from architecture through App Store Connect and Google Play Console deployment.... Saiba mais

Habilidades

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wahabgul777
Farhan Ullah
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Desenvolvimento Multiplataforma
I will develop a professional and high performance flutter app for android and ios
5,0(1)
Suporte de TI
I will create projector assignments related to operating system

Portfólio

Experiência profissional

Stasher

Senior Flutter Developer

Stasher • Período integral

Jan 2025 - Present1 yr 4 mos

Leading development of high-concurrency mobile applications using Flutter and Clean Architecture (DDD), reducing inter-module coupling by ~40%. Implementing real-time data synchronization using Sockets, SignalR, and Socket.io, cutting average data latency by 30% for 5K+ active users. Optimizing rendering pipeline and memory management to achieve consistent 60fps performance across diverse device tiers. Established Git branching strategy and pull request workflows on GitHub, improving team delivery velocity by 25%. Authored widget and integration tests using Flutter's testing framework, achieving 70%+ test coverage on core modules.

Grace3_Technologies

Flutter Developer

Grace3 Technologies • Período integral

Jul 2024 - Dec 20245 mos

Built and deployed 2 enterprise Flutter applications to App Store Connect and Google Play Console. Integrated Google Ads SDK and Firebase Analytics, contributing to a 20% uplift in user retention through data-driven feature prioritization. Translated Figma designs into pixel-perfect Flutter UI, reducing design-to-dev revision cycles by 35%. Configured Fastlane for automated build signing and CI/CD deployment, cutting manual release time from 2 hours to under 15 minutes."

Meritage_Homes

Flutter Developer

Meritage Homes • Período integral

Jan 2023 - Jul 20241 yr 6 mos

Developed cross-platform Flutter applications with RESTful API and GraphQL endpoints integration. Implemented offline-first strategies using SQLite, Room, and Hive, reducing app crash rate by 45% on poor network conditions. Maintained 65%+ test coverage on all shipped modules through rigorous unit and widget testing. Managed version control within a mono-repo environment, reducing merge conflicts by 30% through enforced code review standards.

51 Avaliações
5,0

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Classificação detalhada
  • Nível de comunicação do freelancer
    5
  • Qualidade da entrega
    5
  • Valor da entrega
    5
1-5 fora das 51 avaliações
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    Great experience, quicker than expected delivery! Highly recommended!

    Até US$ 50

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