I will develop custom android app and cross platform flutter mobile app in kotlin java


Gig Summary
About this gig
Looking for an expert developer to build a sleek, high-performing Android or Flutter mobile app? With 160+ completed projects and a 4.9 rating, I deliver scalable, production-ready apps for your business.
I combine robust Native Android (Kotlin/Java) architecture with rapid Flutter cross-platform development for Google Play & App Store launch.
==== SERVICES OFFERED =====
- Custom Android & Flutter App Development from scratch
- Modern UI/UX implementation from Figma, XD, or Sketch
- Backend & API Integration (Firebase, REST APIs, Supabase)
- User Auth (Google, Apple, OTP), Push Notifications & Maps
- In-App Purchases, Payment Gateways & AdMob Monetization
- Signed AAB Generation & Google Play Store Submission
==== WHY WORK WITH ME? =====
- Clean MVVM Architecture: Scalable, maintainable code
- 100% Native Performance: Smooth 60fps animations
- Complete Support: Guidance from concept to store release
Whether you need an MVP, E-commerce, Booking, or Utility app, I ensure top quality.
PLEASE CONTACT ME BEFORE ORDERING to discuss your requirements and get the best custom offer!
Get to know Abid Ali
Full Stack Mobile App Engineer Native Android Java, Kotlin CrossPlatform
- FromPakistan
- Member sinceNov 2018
- Avg. response time1 hour
- Last delivery1 year
Languages
Urdu, English, Hindi, Punjabi
My Portfolio
Other Mobile App Development Services I Offer
FAQ
Do you develop for both Android and iOS?
Yes! Using Flutter, I can develop a unified cross-platform app that runs natively and flawlessly on both Android and iOS devices, saving you time and development costs.
Will I get the complete source code?
Absolutely. Every package includes the full, well-commented source code with full ownership rights transferred to you upon completion.
Can you help publish my app on the Google Play Store and App Store?
Yes, I provide complete deployment support, including generating signed APK/AAB bundles, configuring store assets, and navigating Play Console compliance.
What if I don't have UI designs ready?
No problem. Send me your rough sketches, competitor app references, or feature list, and I can design modern UI mockups for your approval before writing code.
What information do you need to get started?
I’ll need a detailed description of your app idea, specific features, design preferences, and any reference apps (if available). For existing apps, please share the source code and a list of changes required.
Can you integrate third-party APIs into my app?
Yes, I have experience integrating various APIs, including payment gateways, social logins, location services, and more.
Do you provide post-delivery support?
Yes, I offer free bug fixes for 7 after delivery. For additional changes or long-term support, I provide separate maintenance packages.
What if I’m not satisfied with the final product?
Your satisfaction is my priority! I offer revisions based on the package you select. If you’re still not satisfied, we can discuss further to find a solution.
How long does it take to develop an app?
Delivery time depends on the complexity of your project. Basic apps might take 2-5 days, while advanced apps can take up to 10 days or more. We’ll agree on a timeline before starting the project.
Do you sign NDAs to protect my app idea?
Yes, I understand the importance of confidentiality and can sign a Non-Disclosure Agreement (NDA) if required.
30 reviews for this Gig
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| (1) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
V villaaston05

Ireland
Abid Ali truly exceeded my expectations with his EXPERTISE in mobile app development! His professionalism, proactive communication, and ability to go above and beyond made working with him a pleasure. Excellent service indeed, I'll definitely be using his services again in the future. 🙌
$200-$400
Price
6 days
Duration

A 
Seller's Response
Helpful?D drahmadlatif

Qatar
Ongoing collaborationGreat job done. Professional and quick response.
$400-$600
Price
8 days
Duration

A 
Seller's Response
Helpful?D drahmadlatif

Qatar
Ongoing collaborationPriofesional work. And on time.
$400-$600
Price
11 days
Duration
A 
Seller's Response
Helpful?J 
justinrheintz

United States
Ongoing collaborationAmazing seller. Good communication and very patient
$2,500-$5,000
Price
9 days
Duration
A 
Seller's Response
Helpful?D drahmadlatif

Qatar
Ongoing collaborationhe did excellent work, and on time.
$400-$600
Price
3 weeks
Duration

A 
Seller's Response
Helpful?
30 reviews for this Gig
| (29) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
V villaaston05

Ireland
Abid Ali truly exceeded my expectations with his EXPERTISE in mobile app development! His professionalism, proactive communication, and ability to go above and beyond made working with him a pleasure. Excellent service indeed, I'll definitely be using his services again in the future. 🙌
$200-$400
Price
6 days
Duration

A 
Seller's Response
Helpful?D drahmadlatif

Qatar
Ongoing collaborationGreat job done. Professional and quick response.
$400-$600
Price
8 days
Duration

A 
Seller's Response
Helpful?D drahmadlatif

Qatar
Ongoing collaborationPriofesional work. And on time.
$400-$600
Price
11 days
Duration
A 
Seller's Response
Helpful?J 
justinrheintz

United States
Ongoing collaborationAmazing seller. Good communication and very patient
$2,500-$5,000
Price
9 days
Duration
A 
Seller's Response
Helpful?D drahmadlatif

Qatar
Ongoing collaborationhe did excellent work, and on time.
$400-$600
Price
3 weeks
Duration

A 
Seller's Response
Helpful?

