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Português
$
USD
Sharif Yaqubi
@sharif_yaqubi
Flutter and Firebase Expert for Mobile, Web, and Desktop Apps
Afeganistão
Inglês, Persa
Sobre mim
Hi, I’m Sharif Yaqubi, a professional Flutter & Firebase developer with 5+ years of experience building, fixing, and optimizing production-ready mobile and web applications. I help startups and businesses resolve Flutter bugs, crashes, performance bottlenecks, and Firebase issues to ensure apps run fast, stable, and smoothly on Android, iOS, and Web. I focus on clean architecture, scalable code, and fast communication. If your app needs reliable fixes or improvements, feel free to message me anytime.
Habilidades
Sharif Yaqubi
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Desenvolvimento Multiplataforma
I will fix flutter bugs, crashes, firebase issues and implement localization quickly
Desenvolvimento Multiplataforma
I will develop cross platform ai apps with flutter and API integration
Portfólio
Experiência profissional
Flutter Developer
Iberbanco • Freelance
Mar 2025 - Present • 1 yr 2 mos
As a Flutter Developer at IBERBANCO, I drive the design and development of high-performance, scalable, and user-friendly mobile applications. I lead the Flutter team, ensuring clean architecture, maintainable code, and seamless cross-platform experiences. My role also includes: Leading the Flutter project lifecycle from planning to deployment. Designing and implementing RESTful APIs for robust backend integration. Collaborating with cross-functional teams to deliver scalable fintech solutions. Mentoring team members and fostering best practices in mobile development. I focus on building modern, efficient, and user-centric applications that align with business goals and deliver real value to users.
Flutter Firebase Developer
Fiverr • Freelance
Jan 2023 - Present • 3 yrs 4 mos
As a remote Freelance Flutter & Firebase Expert (Jan 2023–Jan 2025) I worked directly with clients to design, develop, and maintain cross-platform mobile and web applications. I implemented Firebase (Authentication, Firestore, Cloud Functions, FCM), integrated RESTful APIs and SQL/MySQL backends, followed Clean Architecture and clean coding practices, wrote unit/widget tests, and performed ongoing bug fixes and performance optimization to ensure stable, maintainable apps.
Flutter Firebase Developer
Prodia Technologies • Freelance
Feb 2025 - Oct 2025 • 8 mos
Developed cross-platform mobile applications using Flutter and Firebase. Implemented authentication, real-time database integration, and REST APIs. Built responsive UI, optimized app performance, and deployed production-ready features in a collaborative remote environment.
7 Avaliações
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1-5 fora das 7 avaliações
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Mais relevante
voltaireconsult
Cliente recorrente
Estados Unidos
Working with Sharif is always a pleasure! He works fast and always does a great job. I am rehiring for more work. He is highly recommended and a great person to work with.
Útil?
voltaireconsult
Cliente recorrente
Estados Unidos
I had a previous project with Sharif and left a bad review, he ended up fixing all his mistakes and I would rehire him!
Até US$ 50
$
1 dia
Tempo
Útil?
voltaireconsult
Cliente recorrente
Estados Unidos
It was a fair amount of work, so I was fine paying this amount. However, he was trying to finish as fast as possible and I have to fix some of his mistakes with my team. It would be a headache to have him do it.
US$ 100-US$ 200
$
11 dias
Tempo
Útil?
art3ficerx
Índia
Extremely poor attention to details. For a simple translation he left out major part of it, not once , not twice . Even the final delivery a lot of words left to translate. I could have done that in 2 hours but outsourced it thinking it would save my time but unfortunately spent more time debugging and proof reading all that. Not recommended
Útil?
voltaireconsult
Cliente recorrente
Estados Unidos
Sharif always does a great job, he’s definitely my go to person. I plan on hiring him again soon.
US$ 50-US$ 100
$
12 dias
Tempo
Útil?
