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I will develop ai mobile app ios app flutter app ai chatbot n8n ai agent n8n automation
Rohejul Islam
About this gig
Are you looking to build an AI-powered mobile app, Integrate AI chatbot or smart n8n automation? You're in the right place.
With 5+ years of professional experience in AI-powered mobile development, including native iOS and Flutter, I deliver high-performance AI chatbot solutions & intelligent n8n automation systems that are secure, scalable and built for growth.
Services I Provide:
- AI Mobile App Development
- Native iOS App Development
- Cross-platform Mobile App Development using Flutter
- AI Chatbot Integration
- Firebase, Supabase, Backend Integration
- LLMs & OpenAI API Integration
- APP Deployment (Play Store & App Store)
- Tailored UI/UX Design
- Post-launch Support
Tech Stack:
- Framework: UIKit, SwiftUI, Flutter
- Language: Swift, Objective-C, Dart, JavaScript, Python
- Backend: Node.js, Python (FastAPI), REST APIs
- Database: MongoDB, Firebase, Supabase
Why Choose Me?
- Clear communication and regular updates
- AI Integration expert
- 24/7 support
- Unlimited revisions
- Post-Launch Support
Let's discuss your app idea and vision, I'll help turn your concept into a high-quality, production-ready solution. Feel free to contact me before placing an order.
Get to know Rohejul Islam
Rohejul Islam
Senior Software Engineer, Mobile app development
- FromBangladesh
- Member sinceFeb 2026
- Avg. response time1 hour
Languages
Bengali, English, Hindi
I build iOS, Flutter, and AI-powered mobile apps that are scalable, high-performance, and ready for real users. With 5+ years of professional experience, I help startups & businesses turn ideas into scalable, high-performance mobile apps.
I focus on building clean, user-friendly, and production-ready apps — from UI/UX implementation to Play/App Store deployment.
✔ Native iOS Development (Swift, Objective-C, SwiftUI, UIKit)
✔ Cross-platform Apps with Flutter
✔ AI Integration (OpenAI, LLM APIs, automation)
✔ Firebase, REST APIs & backend integration
✔ App Store & Play Store deployment
FAQ
What type of AI solutions can you develop?
AI chatbots (GPT-based), AI-powered mobile apps (Flutter & native iOS), n8n automation, and custom AI backend systems with features like recommendations and real-time processing.
Can you develop AI apps for both iOS and Android?
Yes! I create fully responsive AI mobile apps compatible with both iOS and Android platforms.
Can you integrate AI features or chatbots into my mobile or web app?
Yes! I can smoothly add AI features or GPT-based chatbots to your mobile (Flutter, native iOS) or web app, making them feel natural, fast, and ready for real users.
Do you offer UI/UX design as part of your service?
Yes, I can provide clean, modern, and fully responsive UI/UX designs tailored to your brand. The design is always user-focused and optimized for conversion and performance.
What do you need from me to get started?
I’ll need a brief overview of your idea, key features you want, your preferred tech (if any), and any reference apps or designs you like. From there, I can guide you through the rest.
Is my data secure with n8n?
Yes. n8n can be self-hosted on your own server, giving you full control over your data and automation workflows.
Will you publish the app to the App Store and Google Play?
Yes, I handle the full deployment process, including app submission to both the Apple App Store and Google Play Store, following all guidelines to ensure approval.
Do you provide source code and documentation?
Yes, you receive complete source code ownership with all packages. The code includes comprehensive inline comments, a README file with setup instructions, and architecture documentation.
Do you provide post-launch support for AI apps?
Yes. I offer post-launch support including bug fixing, performance optimization, AI model updates, and feature enhancements for your AI mobile ap
