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bryan_jesss

Jess B

@bryan_jesss

Mobile App Developer

United Kingdom
English, Spanish
About me
I’m Mr. Bryan, a React Native & Flutter developer focused on turning ideas into reliable, user-friendly mobile applications. I build cross-platform solutions for fintech, e-commerce, food delivery, business, service platforms, with a strong focus on performance and good user experiences. My expertise includes React Native, Flutter, Firebase, REST APIs, authentication, payment integrations, state management, backend connectivity. Whether you’re starting from an idea, improving an existing app, or preparing for launch, I can help bring your product to life with a practical, scalable approach.... Read more

Skills

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bryan_jesss
Jess B
Offline • 
Average response time: 1 hour

See my services

Cross-Platform Development
I will build a saas dashboard or business management mobile app
From$250 / projectMore details
Cross-Platform Development
I will develop a fintech payment mobile app with flutter flutterflow developer
From$250 / projectMore details

Work experience

Mobile app developer

SaaS • Freelance

Jul 2025 - Present • 1 yr 1 mo

Developed cross-platform mobile applications using React Native and Flutter for fintech, e-commerce, food delivery, business, and service-based projects. Worked across the full development cycle, from UI implementation and API integration to testing, optimization, and app deployment.