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Challenge app

I want to make an app were I can login with fb twitter or instagram. And I know can choose between 4 challenges, 5-10-20-50$. Once I pay the challenge with crypto like Bitcoin and Litecoin I will now have it on the escrow. I can now share the link or send it to a friend and once he pays the challenge payment. One wins the other loses and the fees goes to the project. And i want this challenge app to work on all games.

Evner: Android, iPhone, Mobile App Development, PHP, Software Arkitektur

Se mere: best web app games, online app games, top photo hunt flash app games, challenge your friends app, group fitness challenge app, my challenge tracker app, apple watch challenges app, challenge me app, group challenge app, social challenge app, free walking challenge apps, christmas flash games send, build iphone app games, app games iphone, flash games send score, j2me app usb send data, best ipod app games, google app engine send email attachment, facebook app api send message private, facebook app flash send

Om arbejdsgiveren:
( 2 bedømmelser ) gothenburg, Sweden

Projekt ID: #17771449

72 freelancere byder i gennemsnit $2400 på dette job

aistechnolabs

Greetings, I am very thankful for this opportunity. It’s really exciting that we have similar kind of expertise and work experience: Similar type apps: [login to view URL] Flere

$2951 USD in 30 dage
(100 bedømmelser)
9.3
HugeWave

Hi ***Let's built the successful project together*** https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you see , I have good experience in this Flere

$2500 USD in 30 dage
(107 bedømmelser)
8.9
EliteSolution8

Hello I've read your description and can know that you'd like to build a challenge app. As a senior developer who has good experience in mobile app development, I'd like to help you with this project. You might Flere

$2500 USD in 30 dage
(56 bedømmelser)
8.5
AAPBD

Hi there, I am very interested in your project and available here from 1 PM to 4 AM GMT+6 to discuss the project details before placing the final quote. I am Shafiul Alam Biplob, 9 years experienced Senior Mobile Flere

$2500 USD in 30 dage
(143 bedømmelser)
8.7
sphinxsolution

Hello, We are Sphinx Solutions, a rapidly growing software, mobile app development company. We create beautiful, innovative and productive websites, apps, web app for entrepreneurs & enterprises We have gone thro Flere

$2500 USD in 30 dage
(94 bedømmelser)
8.5
vasundhara19

Dear Sir, We are working on Web, iPhone, iPad and Android, We have the large team of that skills with a designer. We have checked your requirement and we are interested in working on it, would like to see wire-frame Flere

$2500 USD in 30 dage
(113 bedømmelser)
8.3
zhandong0217

Nice to meet you. You can check my profile here. https://www.freelancer.com/u/zhandong0217.html I am a full time and hard-working mobile developer who has 5+ years experience. I am always ready to discuss y Flere

$2500 USD in 30 dage
(108 bedømmelser)
8.3
amitorada

Hi I have more than 5 years great experience in mobile application development on Android and iOS platform using Java, objective-c, swift and SQLite database. I have all the skillset that you are looking for your pr Flere

$5000 USD in 45 dage
(177 bedømmelser)
8.2
alexhong

Hello, how are you? I have read your project description carefully and have great interested on your job. https://www.freelancer.com/u/alexhong.html As you can check my profile, I'm one of best developer in Chin Flere

$2500 USD in 30 dage
(94 bedømmelser)
8.3
DavidLiu80

hi that's a good idea. just checked your project's details with carefully, I think your game idea is very new and can get money from it after building. I can make and finish your project with perfectly, please award Flere

$5000 USD in 30 dage
(124 bedømmelser)
8.3
gahisharma

Dear Client,Hope you doing well. I have gone through your requirement and as per my previous work experience i am ready to start work immediately on your project. yes i am very much expertise with HTML, CMS, Flere

$2500 USD in 30 dage
(74 bedømmelser)
8.1
gkws

Dear Employer, Greetings from Risensys!! A leading Web & Mobile Development Company. I have entirely understood your requirements about this project and so felt the desire to develop it for you. We will fulfill a Flere

$2500 USD in 30 dage
(376 bedømmelser)
8.2
Honestdeveloper1

Challenge app Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I already developed 10 Flere

$2500 USD in 30 dage
(55 bedømmelser)
8.1
Beautistar

Hello I read your project description that is to build challenge app and I am very interested in your project. As you can see from my freelancer profile, I have top certificated skills and have good experiences work Flere

$2500 USD in 30 dage
(115 bedømmelser)
8.2
ITWhiz4U

Challenge app Hello. How are you today? I have read your job post in carefully and understood everything what you want. I have developed 60+ apps & published them app stores in successfully for 6+ years so hav Flere

$1500 USD in 30 dage
(68 bedømmelser)
7.8
Yugene90

Hiya! I just checked your project “Challenge app” and get interested in your project. I’m a results focused highly skilled developer with a proven track record. 1. I Keep my promises and meet deadlines 2. I en Flere

$1500 USD in 30 dage
(52 bedømmelser)
7.9
covernal

Dear Client. I am very impressed to your project and I am pretty SURE that you are looking for me. I am highly experienced in iOS&Android Mobile App development with 8 years, and I am also very strong at web and se Flere

$2500 USD in 30 dage
(82 bedømmelser)
7.9
fortranPRO

Hello there, Greetings from fortranPRO. I've carefully read mentioned requirements, also I've worked on similar projects to what you are looking for, and I'm confident that I can exceed your expectations. I've a Flere

$2500 USD in 30 dage
(364 bedømmelser)
8.1
technorizen

Hello, I m fulltime available for work , I saw your job post and you need Android Tablet app for "Challenge app "and i have skills in coding similar app and i believe that i can do it for you perfectly Plea Flere

$1620 USD in 30 dage
(165 bedømmelser)
8.5
aashshak

Challenge app How are you doing? After carefully reading your job description, I am very impressed with your project and now have a full understanding of it. I am extremely experienced in iOS and Android app d Flere

$2500 USD in 30 dage
(36 bedømmelser)
7.8