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iOS/Android Bid Button backend development


I need to develop a an auction/eBay-like bid button in my iOS and Android app. The rest of the app is already developed. So is the server based API.

My developer could not program this part so that is why I am posting it on Freelancer.

The price of the item for sale has to be updated live in the app for all users in real time.


User presses Bid button.

Price of the item will raise with $1

All users will see the change in the price live in the app.

Thank you

Umiejętności: Android, API, Backend Development, iOS Development, Push Notification

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O pracodawcy:
( 50 ocen ) Amsterdam, Costa Rica

Numer ID Projektu: #16365913

Przyznany użytkownikowi:


We are 5+ years experience team of 12 developers in Android & iOS Application development in Swift 3.0 & 40, Objective C & Android, JSON API etc. We can do any kind of challenging work with client satisfaction. Pl Więcej

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12 freelancerów złożyło ofertę na kwotę $157 do tego projektu


Here is an experienced Android/iOS developer I have proficient skills in this side for 7+ years I have checked your description and I am very interested in this project I will finish Więcej

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Hiya! I just checked your project “iOS/Android Bid Button backend development” and get interested in your project. If you’re sick of not getting results or dealing with people that say they can do the job and then f Więcej

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Hi. This is Qi-Feng Jin from China. I have rich experience in mobile app/web/game development with more than 6 years. I can provide you my best solution to implement your project idea by using my talented skills and Więcej

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Hi i can work for iOS/Android Bid Button backend development i am expert at ,Android,API,Backend Development,iOS Development,Push Notification So send me Private message at PMB so we can discuss more about it Tha Więcej

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Deer, client. I have developed many apps. so i am well versed in custom ui elements in ios and android. I can make the bid button for your needs. Also I am well versed in backend too. So i can do your work in tim Więcej

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Hello dear, I hope this proposal find you well, I saw your job posting online, I would like to request you please have a look into my previous works. I am a full-time freelancer with over 5 years of vast experience i Więcej

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