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API Developer

60 freelancer đang chào giá trung bình $694 cho công việc này

EliteSolution8

Hello I read your description and can know that you're looking for a developer to design and build a chatting app. As a senior developer who has good experience in mobile app development, I'd like to help you with Thêm

$555 USD trong 10 ngày
(62 Nhận xét)
8.9
technorizen

Hello, I have 6 years of experienced on mobile application ( Android +iphone/ ipad ) and App admimn with development web services where admin can manage the app from backend ,. I have developed the TAXI apps, googl Thêm

$500 USD trong 10 ngày
(176 Nhận xét)
8.6
GoodJob4W

Hello. This is Qi-Feng Jin from China and I hope you are doing well. I have rich experience in mobile app development for more than 6 years in native and in hybrid languages. I would like to discuss your project in Thêm

$500 USD trong 10 ngày
(42 Nhận xét)
7.8
ebizzsolution

Hi, We can design and develop a MOBILE app with features like... - Chating, - Reviews & Ratings, - In-app purchase, We will follow the requirement and offer you the excellent work according to your desires as Thêm

$2000 USD trong 45 ngày
(101 Nhận xét)
8.1
topstar323

Hi I have mobile(Android&Ios) and backend(PHP, NodeJS) skill with 7+ years experience. I am very familiar with - On demand system such as UBER style booking , Delivery - Sharing , Dating - VPN for windows, macO Thêm

$1000 USD trong 10 ngày
(74 Nhận xét)
7.7
mitss

Hello, As i check this app is based on audio, video and text chat system app same like whatsapp chat system app. we need to develop replica of whatsapp or some additional features and functions such like all those Thêm

$4444 USD trong 65 ngày
(105 Nhận xét)
7.9
langlangFan

Hi, thanks for your job posting. I don't look new client but I read your serious job posting. I have developed several APIs similar to your requirements. I am good at website design and development. Frankly to say, Thêm

$500 USD trong 10 ngày
(70 Nhận xét)
7.4
Gates777

Hello!!! How are you today? I am very interested in your project. I have read your project description very carefully. I can make the mobile app and api with chat, in app purchase, user rating. I have developed ma Thêm

$250 USD trong 10 ngày
(172 Nhận xét)
7.5
Smart1902

Hi, I have 7+ years of experience in Mobile (iOS/Android) app development and Web development(PHP, .NET, JAVA). I have great experience in mobile & web app design & development. I have developed several design, co Thêm

$750 USD trong 10 ngày
(99 Nhận xét)
7.6
ksd711

Hi. I have 7+ years of experience in Mobile (iOS/Android) app development and 6+ year Exp in Web development(PHP,Mageto .NET, Firebase,JAVA,HTML5). I can use Native/Xamarin/Ionic/PhoneGap for mobile development. Can Thêm

$1400 USD trong 20 ngày
(68 Nhận xét)
7.1
AwaisChaudhry

Hi there, I have checked the details I have great experience with Android, App Developer, Database Development, iPhone, Mobile App Development. Please start the chat so we can discuss this job more in detail. Thanks

$555 USD trong 10 ngày
(34 Nhận xét)
7.2
YouSheng

Dear Sir, I've just read your job post and much interested in your project. I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objective-C, Java, Xamarin (Native & Form) Thêm

$500 USD trong 10 ngày
(44 Nhận xét)
7.3
trustworthyDev

Hi, I am very interested in your project after reading your project description carefully. I have enough experience database , api for iPhone and Android mobile app. I 'd like to discuss more detail over chat. I am Thêm

$555 USD trong 10 ngày
(26 Nhận xét)
7.0
JiangYinJi23

Hi, Client ! I've reviewed project description and it looks really interesting for me. I have an experience of 7 + years of programmer and also talented skill of mobile app & web site development. I have entir Thêm

$3000 USD trong 10 ngày
(24 Nhận xét)
6.8
Julian29

Hello, Android and IOS, As per your project need I can build your project more efficient with my knowledge and experience. I'm looking to work with you and I'm very sure that you'll feel great to work with me. A Thêm

$500 USD trong 10 ngày
(58 Nhận xét)
7.3
promactinfo

Hello, We have a very good experience in Mobile Development (Android, iOS(Objective-C, Swift 3.0) & Hybrid/Ionic) and can offer you experienced developer(s) for your project. We have 15+ years of experience in t Thêm

$1500 USD trong 30 ngày
(6 Nhận xét)
6.4
alimumtaz112

Hi, It will be a honour for me to work with you. I have got 7 years of mobile application development experience both front end and backend. I will get all the API's , DB and web services ready for you. Lets discuss th Thêm

$555 USD trong 10 ngày
(46 Nhận xét)
6.3
technorizensoft

Hello , I have similar kind of expertise and work experience. I have gone through your requirement and understand that,you are looking for highly skilled, qualified, and experience Mobile App development team for Thêm

$555 USD trong 10 ngày
(14 Nhận xét)
6.0
hanjinghe1212

I can complete your tasks in 2 days I have rich experience with chat, inapp and rating system. So if need, i can make apis too myself Thanks

$277 USD trong 10 ngày
(31 Nhận xét)
5.9
xinhua8878

YOU ARE REALLY AMAZING WORKER!!! This is the normal words from all my clients. Please have a look at my portfolio and work history. Then you will be realized that i'm the right person for your job. Please check Thêm

$555 USD trong 10 ngày
(14 Nhận xét)
5.6