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$
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I will build a stunning flutter mobile app for ios and android
Umer I
About this gig
I will build a professional Flutter mobile app for iOS and Android
I'm Umer, a Senior Flutter mobile app developer with 5+ years of experience. I've shipped 20+ production apps including Virgin Mobile UAE, an eSIM platform with 5 million+ downloads and a 4.4 star rating on Google Play. I worked at TapTap Technologies handling everything from planning and architecture to final deployment.
What I build:
Cross-platform mobile apps for Android and iOS, clean and smooth UI, payment integrations like Stripe, Apple Pay and Google Pay, real-time features like chat, live tracking and WebSockets, REST API and third-party service integrations, live video calling, scalable backends with Node.js and NestJS, AI features like chatbots and smart automation flows, and full deployment to the App Store and Play Store.
Before we start, I'll give you a free consultation, a complete app flow diagram, and a clear architecture plan so you know exactly what you're getting.
Message me before placing an order. I want to make sure I can deliver exactly what you need.
Get to know Umer I
Umer I
Senior Mobile App Engineer
- FromPakistan
- Member sinceMay 2026
- Avg. response time1 hour
Languages
Hindi, English
I am a mobile engineer with four plus years of experience building and shipping apps that real people use at scale. I work across Flutter and Kotlin for mobile, and Node.js on the backend, so I can own a feature from database to device. I have delivered production apps in telecom, fintech, healthcare, automotive, and sports tech.
My Portfolio
FAQ
Do you build for both Android and iOS?
Yes, I use Flutter which means one codebase runs on both Android and iOS. You get both platforms without paying double.
Will I own the source code?
Yes, full source code is yours once the project is complete. No hidden restrictions.
Can you work with my existing app?
Yes, I can add features, fix bugs, or improve performance on an existing Flutter app. Just share the details before ordering.
Do you handle App Store and Play Store submission?
Yes, full deployment is included in the Premium package. For Basic and Standard, I deliver the production-ready build and guide you through submission.
How do we communicate during the project?
I give regular updates throughout the project. You will always know what is happening and what comes next.
What if I am not happy with the result?
I offer revisions based on the package you choose. I also do a free consultation before starting so we are aligned from day one and surprises are minimized.
Do you sign an NDA?
Yes, if needed I am open to signing an NDA to keep your project details confidential.
