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I will develop expert react native ai app with expo for ios and android
Simanta
About this gig
Do you want to create an AI Mobile App that will boost your business?
I build high-performance, modern apps for iOS & Android using React Native and Expo. I specialize in turning simple mobile ideas into professional, user-ready applications. From the first line of code to the App Store launch, I handle the technical heavy lifting, so you don't have to.
What I Deliver:
- Native-Grade Development: Smooth, responsive apps for both Apple and Google stores.
- Premium UI/UX: Sleek, high-retention designs.
- Full-Cycle: Design, coding, and store deployment.
- Any AI Integration: Powering your app with any custom AI model.
- Performance-Optimized: Minimal bundle sizes and 60fps buttery-smooth interactions.
- Scalable Backend: Secure, real-time data & user management.
- Post-Launch Polish: Clean code & 14-day bug-free support.
My Tech Stack:
- Frontend: React Native, Expo, React.js.
- Backend: Node.js, Express, Python.
- Databases: Supabase (Postgres), Firebase.
Why Work With Me?
I focus on your specific goals, provide clear step-by-step updates, and build apps that users actually want to keep on their phones.
Message me today and let's build your dream app!
Get to know Simanta
Simanta
AI Mobile App Developer
- FromBangladesh
- Member sinceDec 2021
- Avg. response time1 hour
- Last delivery1 month
Languages
English
Hi, I’m Simanta, a dedicated Mobile App Developer and specialized AI researcher with over 3 years of android development experience. I specialize in crafting high-performance, minimalist apps using React Native, Expo, and Supabase. From building clean UI/UX designs to integrating smart AI features and chatbots, I turn complex ideas into smooth, functional products that users actually love. My goal is to deliver fast, secure, and professional mobile solutions that help your business grow in the modern tech landscape.
My Portfolio
FAQ
Can you help me publish the app to the App Store and Play Store?
Yes! I can handle the entire submission process for you for both the App Store and Google Play. You will just need your own Developer Accounts (Apple/Google) to list the app under your name. I will guide you through the entire approval process.
What happens if I find a bug after the project is finished?
I don’t just deliver and disappear. I provide a 14-day support window after the project is completed to fix any technical bugs or deployment issues at no extra cost, ensuring your launch goes smoothly.
What do you need from me to start?
To begin, I need a clear description of your app idea, any design references you like, and your branding (logo/colors). If your app requires AI, we will also need to set up your API key during the development phase.
Will I get the full source code?
Yes! Once the project is completed and the order is closed, I provide the full source code and all assets. You will have 100% ownership of the application and the intellectual property.
Can you add AI features to an existing app?
Yes. If you already have a mobile app, I can integrate custom AI models, chatbots, or automated assistants into your current codebase.
Can you integrate real-time push notifications?
Definitely. I use Expo Notifications to send real-time alerts to your users on both iOS and Android. This is perfect for AI assistants that need to notify users when a task is completed.
What if I want to change a feature during development?
I offer unlimited revisions (within the original project scope) to make sure you are 100% happy. If you want to add a completely new feature that wasn't discussed, we can easily adjust the project via a "Custom Offer."
Can we add a payment system (Stripe/PayPal)?
Yes! I have experience integrating secure payment gateways so you can charge users for subscriptions or one-time AI credits.
Can you turn my website into an app?
Yes. I can convert your existing website or web dashboard into a high-performance mobile app with added mobile-only features like push notifications and AI assistants.
Will you explain how the code works?
Yes! I provide clear, step-by-step documentation of the final product so you (or any future developer) can understand exactly how the app functions.
