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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.
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?
