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I will develop a flutter mobile app for ios and android with firebase
Saim Waheed
Level 2
2 orders in queue
5.0
5.0
About this gig
Need a Flutter app that works seamlessly on iOS and Android built right, delivered on time?
I'm Saim Waheed, Founder of DevsAim (est. 2019) and a Flutter specialist with 6+ years and 170+ apps delivered to clients across the US, UK and Europe.
WHAT I BUILD:
E-commerce, fintech, delivery, booking, social, medical and lifestyle apps plus admin panels and SaaS dashboards.
TECH STACK:
Flutter · Dart · Firebase · Supabase · Node.js · REST APIs · Riverpod · GetX · BLoC · Figma to Flutter
SERVICES:
Custom iOS & Android app development
Firebase / Supabase / API integration
Figma to pixel-perfect Flutter UI
App Store & Google Play submission
Bug fixing & performance optimisation
Feature additions to existing apps
WHAT YOU GET:
Clean, handover-ready source code
1-hour response time throughout
Proactive updates no radio silence
Post-delivery support on every package
Please message me with your project brief before placing an order. I will confirm the right package, realistic timeline, and full scope within 1 hour so there are zero surprises on either side.
Let's build something you're proud to launch.
Get to know Saim Waheed
Saim Waheed
I will do mobile app development build mobile app developer flutter react native
Level 2
- FromPakistan
- Member sinceAug 2020
- Avg. response time1 hour
- Last delivery1 week
Languages
Urdu, Hindi, English
Hi, I’m Saim Waheed, Founder & Lead Developer at DevsAim, a mobile and web app development company established in 2019.
With over 5 years of experience, I specialize in building high-quality, scalable, and modern mobile apps using Flutter for both iOS and Android. I’ve worked with clients around the world, from startups to established businesses, delivering fully customized solutions tailored to their unique needs.
My Portfolio
FAQ
Can you upload IOS and Android app?
Yes I can upload IOS and android app For uploading the IOS app I need an AppStore account For uploading the Android app I need a play store account
Who will be owner of the source code?
Client will be owner of all source code.
What if I need long-term updates or maintenance?
I offer post-delivery support and can work with you long-term to fix bugs, add features, or improve performance. Just message me and we’ll plan accordingly.
Do you make UI/UX design?
Yes sure, I can make UI/UX design of your app.
Can you integrate a Node.js backend or custom API?
Absolutely. I can connect your app to any REST API or develop a custom Node.js backend with features like authentication, database, admin panel, and more.
Reviews
133 reviews for this Gig
| (130) | ||
| (2) | ||
| (0) | ||
| (1) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S scott_landcast
United States
Saim was amazing to work with! He delivered a beautiful, functional app exactly as I requested. Communication was clear, updates were regular, and he made changes quickly. The final product looks great and works perfectly. I’ll definitely be coming back for future updates and projects
$100-$200
Price
4 days
Duration
Helpful?M 
mohamt582
Libya
Great experience working with him. Quality work, responsive communication, and very cooperative.
$800-$1,000
Price
3 weeks
Duration
Helpful?S slick01
Repeat Client
United States
The best of the best 🙌
$200-$400
Price
6 days
Duration
S 
Seller's Response
Helpful?C cyberinsider
Repeat Client
United Kingdom
Very trustworthy. Even at times when I'm falling behind schedule due to personal commitments - Saim is understanding and I've trusted that he will be responsive even when I'm delayed in providing feedback for next steps. Thank you for being patient!
$200-$400
Price
9 days
Duration
S Seller's Response
Helpful?R ritaellis2015
Repeat Client
United Kingdom
The developer was responsive and open to communication throughout the project, which I appreciate. The work delivered showed potential; however, some important screens and details from the brief were initially missed, requiring additional effort on my side to complete and refine. With closer attention...
$400-$600
Price
11 days
Duration
Helpful?
Reviews
133 reviews for this Gig
| (130) | ||
| (2) | ||
| (0) | ||
| (1) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S scott_landcast
United States
Saim was amazing to work with! He delivered a beautiful, functional app exactly as I requested. Communication was clear, updates were regular, and he made changes quickly. The final product looks great and works perfectly. I’ll definitely be coming back for future updates and projects
$100-$200
Price
4 days
Duration
Helpful?M mohamt582
Libya
Great experience working with him. Quality work, responsive communication, and very cooperative.
$800-$1,000
Price
3 weeks
Duration
Helpful?S slick01
Repeat Client
United States
The best of the best 🙌
$200-$400
Price
6 days
Duration
S Seller's Response
Helpful?C cyberinsider
Repeat Client
United Kingdom
Very trustworthy. Even at times when I'm falling behind schedule due to personal commitments - Saim is understanding and I've trusted that he will be responsive even when I'm delayed in providing feedback for next steps. Thank you for being patient!
$200-$400
Price
9 days
Duration
S Seller's Response
Helpful?R ritaellis2015
Repeat Client
United Kingdom
The developer was responsive and open to communication throughout the project, which I appreciate. The work delivered showed potential; however, some important screens and details from the brief were initially missed, requiring additional effort on my side to complete and refine. With closer attention...
$400-$600
Price
11 days
Duration
Helpful?
