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English
$
USD
I will develop professional android app with java or kotlin
Bayazid H.
Level 2
5.0
5.0
Gig Summary
About this gig
Whether you need a simple utility app or a complex, high-performance Android application, I can deliver it to high standards.
What I Offer:
- Modern & clean UI/UX (Material 3 Design)
- Highly optimized native performance
- Firebase / Supabase Backend Integration
- Real-time features & Push Notifications (FCM)
- REST API Integration
- SQLite / Room Database
- Offline Support & Background Services
- Hardware features (GPS, Camera, Maps, etc.)
- Play Store Ready Assets
- Clean, well-documented code
- Regular updates & revisions
App Categories I Have Experience In:
- E-commerce & Online Shopping
- Social Media & Chat Apps
- Booking & Reservation System
- Fitness, Health & Tracking
- Delivery & Logistics
- Education & Learning Apps
- Business & Management Tools
- Utility & Productivity Apps
- And many more...
My Development Process:
- Requirement Analysis & Discussion
- UI/UX Design (Figma)
- Development (Java/Kotlin)
- Testing & Bug Fixing
- Delivery with Full Source Code
- Play Store Submission Support
Note: Please message me first with your app idea or requirements before placing an order so I can give you the best package recommendation and an accurate delivery time.
Looking forward to turning your idea into a successful app!
Get to know Bayazid H.
Bayazid H.
Mobile App Developer l Native Android and Flutter Expert
Level 2
- FromBangladesh
- Member sinceSep 2017
- Avg. response time1 hour
- Last delivery2 weeks
Languages
Bengali, English
Hi, I’m Bayazid Hossain. I’m a Senior Mobile App Developer who speaks business, not just code. My job is to turn your app idea into a smooth, high-performing iOS or Android app without giving you any technical headaches. I handle everything from scratch—building a beautiful, easy-to-use design, setting up a secure system, and launching it on the App Store and Google Play. I focus on creating a fast, reliable product your users will love and that scales as your business grows. If you want a dependable partner who communicates clearly and delivers quality work, let’s chat about your project!
My Portfolio
Other Mobile App Development Services I Offer
FAQ
What do I need to provide to get started?
Please share your app idea, required features, target Android version, and any design references. Wireframes or documentation are helpful but not required.
Can you develop a complete Android app from scratch?
Yes. I develop fully functional Native Android applications using Kotlin or Java, from initial setup to production-ready builds.
Can you work on existing Android apps?
Yes. I can fix bugs, add new features, improve performance, or update existing Android applications.
Will you assist with Google Play Store deployment?
Yes. I can assist with preparing and uploading your app to the Google Play Store, based on the selected package.
What if I need updates after the project is completed?
I provide post-delivery support for bug fixes and minor updates. Additional features or long-term support can be handled through a separate order.
Reviews
733 reviews for this Gig
| (722) | ||
| (9) | ||
| (2) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S souravgorai2017
India
Ongoing collaborationVery good service as expected
$50
Price
5 days
Duration
B 
Seller's Response
Helpful?A 
azharniaz
Pakistan
Ongoing collaborationEvery thing was up to the mark
$100-$200
Price
5 days
Duration
B Seller's Response
Helpful?S souravgorai2017
India
Ongoing collaborationI have done many work with him , Always I am satisfied with him
$50-$100
Price
1 day
Duration
B Seller's Response
Helpful?J jerome74sa
France
Very satisfied, excellent work, I recommend
$400-$600
Price
2 weeks
Duration
B Seller's Response
Helpful?N nickeyo
South Africa
Ongoing collaborationIt is always a pleasure working with Bayazid, professional, proactive and responsive.
$200-$400
Price
12 days
Duration
B Seller's Response
Helpful?
Reviews
733 reviews for this Gig
| (722) | ||
| (9) | ||
| (2) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S souravgorai2017
India
Ongoing collaborationVery good service as expected
$50
Price
5 days
Duration
B Seller's Response
Helpful?A azharniaz
Pakistan
Ongoing collaborationEvery thing was up to the mark
$100-$200
Price
5 days
Duration
B Seller's Response
Helpful?S souravgorai2017
India
Ongoing collaborationI have done many work with him , Always I am satisfied with him
$50-$100
Price
1 day
Duration
B Seller's Response
Helpful?J jerome74sa
France
Very satisfied, excellent work, I recommend
$400-$600
Price
2 weeks
Duration
B Seller's Response
Helpful?N nickeyo
South Africa
Ongoing collaborationIt is always a pleasure working with Bayazid, professional, proactive and responsive.
$200-$400
Price
12 days
Duration
B Seller's Response
Helpful?
