Kapalı

Add functionality to existing Android and iOS app (with server side program and database). -- 3

I have an Android and iOS app that tracks an user steps with Google Fit / Apple Health API, and it rewards the user with a coin based on the number of steps the user has gotten. It also uses a backend simple program to get and publish certain data to the app. I need to add functionality to both apps (the Android and the iOS version). I need to add an option to pick a sport (from a list that the app should show), and let the user start and stop a timer. When the user stops the timer, and based on the sport the user had chosen, it will give him a number of coins.

Please, have in mind that this is a very simple project, and I'll have an appropriate maximum budget.

Beceriler: Mobile App Development, iPhone, Android, Backend Development, Frontend Development

Müşteri Hakkında:
( 5 değerlendirme ) Montevideo, Uruguay

Proje NO: #34776396

Bu iş için 45 freelancer ortalamada $214 teklif veriyor

vasundhara19

Hello, Hope you doing well. According to the given detail, You need to Add Functionalities on your existing application. COULD YOU PLEASE SHARE YOUR EXISTING APPLICATION SO THAT I CAN CHECK IT? I am a Fullstack Mob Daha Fazla

$1000 USD in 21 gün içinde
(141 Değerlendirme)
8.6
(120 Değerlendirme)
7.9
(120 Değerlendirme)
7.6
(33 Değerlendirme)
7.3
mastersapp

Hello, I could absolutely help you as I am having 7+ yrs of adequate work experience in Android and IOS based mobile application and websites development, I have done numerous projects and delivered with 100% completi Daha Fazla

$250 USD in 15 gün içinde
(168 Değerlendirme)
7.6
vitalykuzin

Hello, Santiago. I can add the funcion with the backend on your existing project. Your project is a perfect match for my skills and experiences. I am an expert on mobile app development and I have developed a lot of ap Daha Fazla

$140 USD in 7 gün içinde
(10 Değerlendirme)
6.5
(146 Değerlendirme)
6.7
(19 Değerlendirme)
6.3
sharmarahulraman

Hi, I was just going through your job posting and I believe that I have the drive, energy, and knowledge to be perfect for this [login to view URL] experience as a Developer includes working with mobile applications by integrating Daha Fazla

$220 USD in 22 gün içinde
(81 Değerlendirme)
6.6
saubhagyamweb

Hi Mate, I am glad to inform you that we have a strong 6+ years of quality experience in Software Development. I do have the necessary skill set & resources to complete this project. I have done this kind of project b Daha Fazla

$250 USD in 7 gün içinde
(32 Değerlendirme)
6.1
listen5

Hello there, I saw you're looking for a Mobile App Developer, who can help you with adding a functionality to existing Android and iOS app and it gets me interesting as I’ve worked on similar projects recently. After r Daha Fazla

$250 USD in 7 gün içinde
(7 Değerlendirme)
5.6
lokeshsaurav

Hello, I am a ios App Developer with experience building custom website sites and web App. I do my absolute best to be a good person to work with and to meet deadlines. I also pay close attention to the details. I h Daha Fazla

$300 USD in 10 gün içinde
(10 Değerlendirme)
5.8
ivostar

Hello. How are you today? I have read your project description clearly. I have developed many android and ios apps by Native, Hybrid(ionic Flutter,, React Native) for 6 years. I want to work with you for a long time. T Daha Fazla

$140 USD in 3 gün içinde
(13 Değerlendirme)
5.3
(5 Değerlendirme)
5.5
(3 Değerlendirme)
5.1
GoyalRidhi

I assure you to create a app that will work on IOS/Android and it will fulfil all your requirements. I’m sure we can fully satisfy your requirements with our ability, experience and neatness. Moreover, I request you Daha Fazla

$140 USD in 30 gün içinde
(17 Değerlendirme)
5.1
shahajay6434

Hello, Android and iOS Portfolio: [login to view URL] [login to view URL] You are looking for an app developer who can add functionalit Daha Fazla

$140 USD in 7 gün içinde
(19 Değerlendirme)
5.0
(4 Değerlendirme)
4.7
mazarsayedshar

===== Hello Santiago B. ===== How are you? I have made an app like this detail before. so I am interested in your project. I have a long history of delivering stunning, functional mobile apps. If you want any case stud Daha Fazla

$140 USD in 7 gün içinde
(4 Değerlendirme)
4.8
rvtechsolution

Hi We are Android and iOS APPs expert having 7+ years experience and ready to Add functionality to existing Android and iOS app Please share more details. Kindly initiate the chat to discuss further on the same. Daha Fazla

$140 USD in 7 gün içinde
(27 Değerlendirme)
4.5