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$
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I will develop custom flutter mobile apps for ios and android with fullstack expertise
Sayyam
Level 2
5.0
5.0
About this gig
Looking for a Flutter Expert to build your next app?
With 5+ years in Flutter App Development, I deliver high performance iOS and Android App Development from a single codebase clean, scalable, and production ready.
What I Offer:
- Custom Mobile App & Cross Platform Mobile solutions tailored to your business goals
- Full Stack Developer services with Node.js / Rust Backend & Firebase / Supabase Integrations.
- Intuitive UI/UX Design with pixel perfect, user friendly interfaces
- Admin panels, third party API integrations & rapid MVP Development
- Post launch support, bug fixes, performance tuning & feature updates
Apps I Build: E-commerce, food delivery, social media, on demand booking, health & fitness, business tools, and AI powered Mobile Applications with scalable backends.
Why Work With Me? Flutter iOS & Flutter Android one codebase, two platforms, zero compromise Clean Architecture for long term scalability & easy maintenance 100% client focused with transparent communication at every stage On time delivery without sacrificing quality Proven track record across startups, SMEs & enterprise projects
Let's turn your idea into a live, successful app. Message me today!
Get to know Sayyam
Sayyam
Expert Flutter, Full Stack Solutions
Level 2
- FromPakistan
- Member sinceApr 2021
- Avg. response time1 hour
- Last delivery3 days
Languages
English, Urdu, Hindi
Hello! I’m Sayyam, a dedicated Flutter and Full Stack developer with over 5 years of experience in transforming innovative ideas into high performance, cross platform mobile applications. Leading a skilled team proficient in Flutter, Node.js, and Figma, we deliver end-to-end solutions, from intuitive frontends to robust backends.
Our focus is on building custom, scalable, and future-ready apps with seamless UI/UX and reliable connectivity. Let’s collaborate to bring your extraordinary app vision to life!
Message me today for a personalized consultation.
My Portfolio
FAQ
What is Flutter and why do you use it?
Flutter is Google's UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase. I use it for its speed, expressive UI, and excellent performance, allowing for efficient cross-platform development.
Can you integrate specific APIs or third-party services into my app?
Absolutely! I have extensive experience integrating various APIs, including payment gateways, social media APIs, mapping services, and custom backend APIs, to enhance your app's functionality.
Do you provide backend development services?
Yes, I offer comprehensive full-stack development. I can build robust and scalable backends using technologies like Node.js / Rust and integrate them seamlessly with your Flutter application.
What is your development process like?
My process typically involves discovery and planning, UI/UX design, agile development and testing, and deployment. I maintain clear communication and provide regular updates throughout each stage.
Will I receive the source code for my application?
Yes, full source code ownership is included with all packages, ensuring you have complete control over your application.
Do you offer post-launch support and maintenance?
Yes, I provide ongoing support, including bug fixes, performance optimizations, and assistance with updates, to ensure your app runs smoothly after launch. Specifics can be tailored to your needs.
Can you help with app store submission?
Yes, I can guide you through the process of submitting your app to both the Apple App Store and Google Play Store, ensuring it meets all necessary guidelines for a successful launch.
What if my project requires AI features?
While this gig focuses on general mobile app development, I have expertise in AI integration. For advanced AI-powered solutions, please refer to my specialized "AI Mobile App and Chatbot Development" gig, or contact me for a custom quote.
Reviews
16 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S soulware_group
Repeat Client
Germany
An outstanding experience from start to finish. The freelancer delivered a highly professional app with clean, reliable functionality and an excellent, well‑structured documentation. His deep technical understanding was evident throughout the entire project, and his communication was consistently polite,...
$400-$600
Price
6 weeks
Duration
Helpful?S soulware_group
Repeat Client
Germany
Working with Sayyam was an outstanding experience. The professionalism was evident from day one, with clear processes and strict adherence to deadlines. The coding expertise is truly top-tier; every feature was implemented flawlessly, efficiently, and with great attention to clean architecture. Communication...
$400-$600
Price
4 weeks
Duration
Helpful?F 
farooqafridii
Repeat Client
Pakistan
Outstanding Mobile Development Service! Sayyam delivered exceptional work on my mobile app project. The app is fast, responsive, and beautifully designed. Communication was clear, deadlines were met, and every detail was handled with care. Their technical skills in Flutter and problem-solving abilities...
Up to $50
Price
3 days
Duration
Helpful?C ceo_of_life
Repeat Client
Netherlands
he knows exactly how you want it, and professional to setup everything clearly.
$200-$400
Price
3 weeks
Duration
Helpful?A 
andresbocanegra
Repeat Client
United States
it’s allways great to work with sayyam
Up to $50
Price
3 days
Duration
Helpful?
Reviews
16 reviews for this Gig
| (16) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S soulware_group
Repeat Client
Germany
An outstanding experience from start to finish. The freelancer delivered a highly professional app with clean, reliable functionality and an excellent, well‑structured documentation. His deep technical understanding was evident throughout the entire project, and his communication was consistently polite,...
$400-$600
Price
6 weeks
Duration
Helpful?S soulware_group
Repeat Client
Germany
Working with Sayyam was an outstanding experience. The professionalism was evident from day one, with clear processes and strict adherence to deadlines. The coding expertise is truly top-tier; every feature was implemented flawlessly, efficiently, and with great attention to clean architecture. Communication...
$400-$600
Price
4 weeks
Duration
Helpful?F farooqafridii
Repeat Client
Pakistan
Outstanding Mobile Development Service! Sayyam delivered exceptional work on my mobile app project. The app is fast, responsive, and beautifully designed. Communication was clear, deadlines were met, and every detail was handled with care. Their technical skills in Flutter and problem-solving abilities...
Up to $50
Price
3 days
Duration
Helpful?C ceo_of_life
Repeat Client
Netherlands
he knows exactly how you want it, and professional to setup everything clearly.
$200-$400
Price
3 weeks
Duration
Helpful?A andresbocanegra
Repeat Client
United States
it’s allways great to work with sayyam
Up to $50
Price
3 days
Duration
Helpful?
