u
umerbinsami03

Umer S.

@umerbinsami03

Mobile App Developer

Pakistan
English
About me
I’m Umer S., a skilled mobile app developer with three years of experience building high-quality, modern applications. I specialize in turning ideas into intuitive, performance-driven apps that support real business growth. From developing products from the ground up to improving existing solutions, I offer complete end-to-end development tailored to your objectives. With a strong focus on innovation and seamless user experience, I help businesses create impactful apps that truly stand out. Let’s work together to bring your app vision to life.... Read more

Skills

u
umerbinsami03
Umer S.
Offline • 
Average response time: 1 hour

See my services

Cross-Platform Development
I will convert your website into ios and android apps
From$110 / projectMore details
Mobile App Customization
I will integrate in app payments and subscriptions in flutter apps
From$60 / projectMore details

Work experience

Senior Flutter Developer

Xiaroo • Full-time

May 2025 - Present • 1 yr

Delivered cross-platform Flutter apps with clean architecture and scalable code for multiple clients. Integrated Firebase, REST APIs, and custom UI/animations, enhancing app performance and user engagement.

Lead Flutter Developer

Octathorn Technologies • Full-time

Jan 2024 - Present • 2 yrs 4 mos

Developed and maintained 10+ production-ready Flutter apps for Android and iOS, serving hundreds of active users. Collaborated with international teams and integrated payment, audio/video, and real-time communication APIs, improving functionality and user experience.