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I will do mobile app development android ios app, building mobile app flutter developer
Selim
Level 2
2 orders in queue
5.0
5.0
Gig Summary
About this gig
Are you looking for a world-class Android & iOS app that's elegant, high-performing, and built to scale? You're in the right place.
With 5+ years of Flutter app development experience, I specialize in Flutter, React Native, iOS development, AI chatbot integration, UI/UX design, API integration, and app deployment to create secure, responsive, and high-performing mobile apps.
My goal is to deliver a smooth, secure, responsive, and user-friendly mobile app that looks premium, works flawlessly, and supports your business growth.
What I Can Build For You:
- End-to-End Mobile App
- Firebase Integration (Auth, Firestore, Cloud Functions)
- RESTful & Third-Party API Integration
- Platform-Specific Bug Fixes
- Real-Time Features with Firebase Integration
- Build Admin Panels for Full Control
- Implement Complex Features with Clean Code
Technologies I Use:
Frontend: Flutter, React Native
Backend: Firebase, Node.js (Express), Django, Laravel
Database: Firestore, MySQL, MongoDB
Why work with me?
- Fast Delivery & Customer Satisfaction
- Expert Mobile App Development Team
- On-time Delivery
- Unlimited Revisions
Take action today and Order now and transform your business idea into a future-ready AI App.
Get to know Selim
Selim
MVP Consultant, Mobile App Expert, N8N Automation Specialist
Level 2
- FromBangladesh
- Member sinceJan 2022
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English
Hello, I’m Md Selim, an Android & iOS Developer with 5+ years of experience creating seamless, high-performance digital solutions.
I specialize in Flutter mobile app development, building visually appealing and fully functional apps for Android and iOS. I also provide full-stack website development, covering both frontend and backend to create responsive, dynamic, and scalable websites.
Whether, I offer n8n automation services to automate workflows, connect apps and APIs, and save valuable time. Get a FREE 20-minute consultation. Message me today!
My Portfolio
FAQ
What platforms do you develop apps for?
I specialize in developing mobile applications for both Android and iOS platforms using Flutter, allowing me to build a single app that works seamlessly on both devices.
Can you build custom mobile apps from scratch?
Yes! I create fully customized mobile applications tailored to your business needs, from design and development to deployment and maintenance.
How long does it take to develop a mobile app?
Development time depends on the complexity of the app, the features required, and the design elements. Typically, a basic app takes a few weeks, while more complex projects may take a few months.
Will you design the UI/UX for my app as well?
Absolutely. Every project includes custom UI/UX design. I create clean, modern, user-friendly designs tailored for Android and iOS mobile apps, ensuring your app looks great and delivers the best user experience.
Will my app work the same on both Android and iOS?
Yes, one of Flutter’s main advantages is that it ensures your app has a consistent look and performance across both Android and iOS devices.
Can you create an admin dashboard for my mobile app?
Yes, I can create or connect an admin dashboard for your mobile app where you can manage users, orders, bookings, products, content, reports, notifications, and other app data.
Will my mobile app be fast, responsive, and user-friendly?
Yes, I focus on building apps that are smooth, responsive, clean, and easy to use. I also pay attention to performance, loading speed, screen responsiveness, and user-friendly navigation.
Will you sign an NDA to protect my app idea?
Yes, your idea is 100% safe with us! We're happy to sign a Non-Disclosure Agreement before discussing any details.
What if I find bugs or need changes after delivery?
Yes. You get 2 months of free support after your app is delivered. If you discover any bugs or need minor tweaks during this period, we’ll fix them promptly, no extra charge! For future updates or additional features, we offer affordable ongoing suppor
Reviews
546 reviews for this Gig
| (535) | ||
| (7) | ||
| (2) | ||
| (0) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A anandkasi114
Netherlands
Great Work Team !!
$200-$400
Price
12 days
Duration
S 
Seller's Response
Helpful?N nickcoca
United Kingdom
Ongoing collaborationWorking with Selim and his team has been a very positive experience. They have been responsive, professional, and willing to accommodate the additional requirements for our project. Communication has been excellent throughout the development process, and they have consistently worked with us to implement...
$1,000-$2,500
Price
8 weeks
Duration
S Seller's Response
Helpful?J joodservices
Saudi Arabia
Ongoing collaborationGreat work the team was always in contact with us, unfortunately we won't be completing the project together due to language barrier but even with the language standing between us and the outcome we hoped we had an excellent outcome, Md. Selim has an excellent team and excellent management thank you all.
$200-$400
Price
4 months
Duration
S Seller's Response
Helpful?N naseerghori22
India
Ongoing collaborationExcellent developer and a pleasure to work with. He was responsive throughout the project, communicated clearly, and implemented all requested changes professionally. The project included several updates and bug fixes, and he remained committed to resolving issues until everything was functioning correctly. I...
$100-$200
Price
5 weeks
Duration
S Seller's Response
Helpful?N naseerghori22
India
Ongoing collaborationSelim and his team have been cooperative, responsive, and supportive throughout the development process. They were patient with revisions, attended multiple meetings for discussion and testing, and worked continuously on fixing issues and improving the application based on feedback. The project involved...
$1,000-$2,500
Price
5 months
Duration
S Seller's Response
Helpful?
Reviews
546 reviews for this Gig
| (535) | ||
| (7) | ||
| (2) | ||
| (0) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A anandkasi114
Netherlands
Great Work Team !!
$200-$400
Price
12 days
Duration
S Seller's Response
Helpful?N nickcoca
United Kingdom
Ongoing collaborationWorking with Selim and his team has been a very positive experience. They have been responsive, professional, and willing to accommodate the additional requirements for our project. Communication has been excellent throughout the development process, and they have consistently worked with us to implement...
$1,000-$2,500
Price
8 weeks
Duration
S Seller's Response
Helpful?J joodservices
Saudi Arabia
Ongoing collaborationGreat work the team was always in contact with us, unfortunately we won't be completing the project together due to language barrier but even with the language standing between us and the outcome we hoped we had an excellent outcome, Md. Selim has an excellent team and excellent management thank you all.
$200-$400
Price
4 months
Duration
S Seller's Response
Helpful?N naseerghori22
India
Ongoing collaborationExcellent developer and a pleasure to work with. He was responsive throughout the project, communicated clearly, and implemented all requested changes professionally. The project included several updates and bug fixes, and he remained committed to resolving issues until everything was functioning correctly. I...
$100-$200
Price
5 weeks
Duration
S Seller's Response
Helpful?N naseerghori22
India
Ongoing collaborationSelim and his team have been cooperative, responsive, and supportive throughout the development process. They were patient with revisions, attended multiple meetings for discussion and testing, and worked continuously on fixing issues and improving the application based on feedback. The project involved...
$1,000-$2,500
Price
5 months
Duration
S Seller's Response
Helpful?
