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I will do mobile app development app creation ios android app development flutter app
Sajnin Saima
Level 2
7 orders in queue
5.0
5.0
What people loved about this freelancer
shane_paull
United States
Exceptional delivery speed and a keen ear for detail. They transformed my concepts into a seamless, beautifully designed app. A prime example of why quality development is worth the investment.
olivia_samm
Cyprus
The app needed a fresh structure without a full redesign. Saima used Flutter smartly to improve functionality behind the scenes. Performance is now much better. I’m very happy with the improvements.
dale_l_cunnin
United States
The AI mobile app collaboration remained smooth from start to finish. Questions received clear responses, and the overall environment felt professional and calm.
clydestcloud
United States
Sajnin Saima was absolutely amazing to work with! Very professional, fast, and detail-oriented. Communication was clear throughout the entire process, and the...
clydestcloud
United States
I had an outstanding experience working with Sajnin Saima. From start to finish, the professionalism, communication, and attention to detail were truly impressive....
About this gig
Do you have a mobile app idea and need the right Flutter developer to bring it to life?
Look no further, I'm the right choice for the job.
I have several years of experience building high-quality mobile applications for Android and iOS across various industries, including Education, Business, and Health & Fitness. My focus is on creating reliable, user-friendly apps that perform smoothly and scale as your business grows.
I specialize in integrating modern AI features, including chatbots, image recognition, and speech processing, to add intelligent functionality and improve the overall user experience.
What You Will Get:
- Custom Mobile App Development
- Cross-Platform Apps Development
- App Deployment
- Modern UI/UX design
- Latest Features
- Cloud Integration
- Bugs Fixing
- API Integration
Technology:
- Flutter
- MongoDB
- Node.Js
- Express.Js
- Firebase
Tools I use:
- VS Code
- Android Studio
- XCode
- Figma
- GitHub
Why Choose Me:
- Highly experienced
- Good Communication
- Available Anytime
- Delivery On Time
Contact me now and let's build a modern, high-quality app that enhances your business.
Get to know Sajnin Saima
Sajnin Saima
Mobile App Developer, n8n workflow, API Integration, AI Agent
Level 2
- FromBangladesh
- Member sinceJan 2024
- Avg. response time1 hour
- Last deliveryabout 16 hours
Languages
Bengali, English
I’m a Mobile App Developer with 5+ years of experience in Android & iOS development, UI/UX design, n8n workflow, AI Agent, and backend API integration. I also offer WordPress and full-stack website development, creating fast, responsive, and user-focused solutions. Whether it’s a sleek mobile app or a powerful website, I bring your ideas to life with innovation and precision. Ready to build something great? Let’s chat!
My Portfolio
FAQ
Will you provide the source code of the app?
Sure! As part of your order, we will provide you with the complete source code of the app that we'll build for you in flutter.
What will be the Price and Timeline for my project for flutter app?
Depending on the complexity, requirements, and particular demands of your project, different price ranges and time frames may apply. Let's talk and meet all with one meeting.
Do you customize existing flutter apps?
Sure, but for the customization we'll definitely need to join a meeting to figure out the exact problem
Do you deploy as well?
We offer an app upload service, but for Google and Apple to accept it, you must submit the terms and conditions and corporate policy paper.
What is the design phase?
Kindly refer to the gig images where you'll find a PDF detailing my working process. It will provide you with a clear understanding of the steps involved in our project.
Reviews
505 reviews for this Gig
| (498) | ||
| (6) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S shane_paull
United States
Exceptional delivery speed and a keen ear for detail. They transformed my concepts into a seamless, beautifully designed app. A prime example of why quality development is worth the investment.
$50-$100
Price
7 days
Duration
D 
Seller's Response
Helpful?O olivia_samm
Repeat Client
Cyprus
The app needed a fresh structure without a full redesign. Saima used Flutter smartly to improve functionality behind the scenes. Performance is now much better. I’m very happy with the improvements.
$50-$100
Price
4 days
Duration
D Seller's Response
Helpful?D dale_l_cunnin
United States
The AI mobile app collaboration remained smooth from start to finish. Questions received clear responses, and the overall environment felt professional and calm.
Up to $50
Price
4 days
Duration
D Seller's Response
Helpful?C 
clydestcloud
Repeat Client
United States
Sajnin Saima was absolutely amazing to work with! Very professional, fast, and detail-oriented. Communication was clear throughout the entire process, and the final result exceeded my expectations. Delivered high-quality work on time and made sure everything was exactly how I wanted it. I highly recommend...
$400-$600
Price
6 weeks
Duration
D Seller's Response
Helpful?C clydestcloud
Repeat Client
United States
I had an outstanding experience working with Sajnin Saima. From start to finish, the professionalism, communication, and attention to detail were truly impressive. Every request was handled quickly and with genuine care, and the final result exceeded my expectations. Sajnin Saima clearly takes pride...
$800-$1,000
Price
8 days
Duration
D Seller's Response
Helpful?
Reviews
505 reviews for this Gig
| (498) | ||
| (6) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S shane_paull
United States
Exceptional delivery speed and a keen ear for detail. They transformed my concepts into a seamless, beautifully designed app. A prime example of why quality development is worth the investment.
$50-$100
Price
7 days
Duration
D Seller's Response
Helpful?O olivia_samm
Repeat Client
Cyprus
The app needed a fresh structure without a full redesign. Saima used Flutter smartly to improve functionality behind the scenes. Performance is now much better. I’m very happy with the improvements.
$50-$100
Price
4 days
Duration
D Seller's Response
Helpful?D dale_l_cunnin
United States
The AI mobile app collaboration remained smooth from start to finish. Questions received clear responses, and the overall environment felt professional and calm.
Up to $50
Price
4 days
Duration
D Seller's Response
Helpful?C clydestcloud
Repeat Client
United States
Sajnin Saima was absolutely amazing to work with! Very professional, fast, and detail-oriented. Communication was clear throughout the entire process, and the final result exceeded my expectations. Delivered high-quality work on time and made sure everything was exactly how I wanted it. I highly recommend...
$400-$600
Price
6 weeks
Duration
D Seller's Response
Helpful?C clydestcloud
Repeat Client
United States
I had an outstanding experience working with Sajnin Saima. From start to finish, the professionalism, communication, and attention to detail were truly impressive. Every request was handled quickly and with genuine care, and the final result exceeded my expectations. Sajnin Saima clearly takes pride...
$800-$1,000
Price
8 days
Duration
D Seller's Response
Helpful?
