I will build a modern mobile app with react native and expo


About this gig
Welcome to professional mobile app development with React Native and Expo!
I'm Riaz Hossen, a Full-Stack Developer with 7+ years of experience in building modern, scalable, and user-friendly mobile applications. I specialize in developing high-performance cross-platform apps using React Native and Expo, helping startups, businesses, and entrepreneurs transform their ideas into successful mobile products.
Over the years, I have developed and published multiple applications across various industries, including business management, courier services, salon management, school management, POS & inventory systems, customs tariff solutions, law chamber management, educational apps, planners, and CV maker applications.
Whether you're starting with an idea, a design, or an existing project, I can help you build a reliable and feature-rich mobile application for both Android and iOS from a single codebase.
What I Can Build:
Business & Inventory Management Apps
POS & E-commerce Applications
Courier & Delivery Apps
School Management Systems
Salon & Appointment Booking Apps
Educational & Learning Apps
Social Networking Apps
Chat & Messaging Applications
Travel & Booking Platforms
Health & Fitnes
Get to know Riaz Hossen
Professional Mobile and Web App Developer React Native ReactJS Angular NodeJS Mo
- FromBangladesh
- Member sinceSep 2020
- Avg. response time1 hour
- Last delivery5 years
Languages
English, Spanish, Bengali, German
My Portfolio
FAQ
What technologies do you use?
I use React Native, Expo, JavaScript, TypeScript, Firebase, REST APIs, Node.js, and MongoDB based on project requirements.
Do you develop apps for both Android and iOS?
Yes, I develop cross-platform mobile apps using React Native and Expo that work on both Android and iOS.
Do you provide source code?
Yes, all packages include clean, well-structured, and documented source code.
Can you integrate APIs into my app?
yes, I can integrate REST APIs, third-party services, payment gateways, authentication systems, and more.
Do you add Firebase features?
Yes, I can integrate Firebase Authentication, Firestore, Push Notifications, Analytics, and other Firebase services.
Will you publish my app to the Play Store or App Store?
Yes, app deployment is only available on the Play Store as an extra service. You must provide the required developer accounts.
What do you need before starting the project?
Please provide your app requirements, UI design (if available), API documentation, and any reference apps or examples.
Do you fix bugs in existing React Native or Expo apps?
Yes, I can fix bugs, crashes, build errors, red screen issues, API problems, and performance issues.
Why should I choose your gig?
I have 7+ years of software development experience and have developed multiple mobile applications including POS, Inventory, School, Salon, Courier, and Business Management apps.

