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$
USD
I will upgrade your flutter, android or ios app to latest sdk
Mobile App Developer, Flutter Android iOS Expert, App Publishing Specialist
Experienced Mobile App Developer and App Publishing Specialist with 9+ years in Android (Java/Kotlin) and 5+ years in Flutter. I build scalable, high-performance Android and iOS apps, fix complex bugs...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
About this Gig
Do you want to update your android app?
yes, that's the right place, I'm professional android developer, with 4+ year experience so i can update your android app.
yes, that's the right place, I'm professional android developer, with 4+ year experience so i can update your android app.
Important
- I will give a special discount or extra work to my clients in first time project.
- I will deliver right time, My first priority is customer satisfaction.
- Redesign your android app
- Fix your android app design
- Integrate features
- Add new features
- App Improvement
- Add Firebase authentication
- Add Push notifications
- Add Admob ads
- Add Facebook login
- Add Facebook phone verification
- Add Facebook ads
- Any kind of up gradation
--Some options open for you--
- Maintenance your apps
- Monthly working with you
What i need from you :
- Your requirements
- If app documents
- If app design
- if suggested apps
Note:
--Please message me before placing order
--Please do discuss all your needs and requirements.
--Price is vary based on your requirements of the application.
--Any negotiation also open.
--Custom offer accepted
Other Mobile App Maintenance Services I Offer
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
F freedominheaven
Repeat Client
Indonesia
very happy with my project
A 
Seller's Response
Helpful?T 
tolakins
Repeat Client
Nigeria
Wow! This is my second time buying from this great developer. I will buy again and again.I strongly commend and will recommend him.
A Seller's Response
Helpful?A andrewsankata
Repeat Client
Zambia
Done already!
A Seller's Response
Helpful?A andrewsankata
Repeat Client
Zambia
delivered
A Seller's Response
Helpful?
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
F freedominheaven
Repeat Client
Indonesia
very happy with my project
A Seller's Response
Helpful?T tolakins
Repeat Client
Nigeria
Wow! This is my second time buying from this great developer. I will buy again and again.I strongly commend and will recommend him.
A Seller's Response
Helpful?A andrewsankata
Repeat Client
Zambia
Done already!
A Seller's Response
Helpful?A andrewsankata
Repeat Client
Zambia
delivered
A Seller's Response
Helpful?
