App which are compatibel with IOS, Android and reponsive website to add item bet

The app has two roles a seller and buyer.

A seller should be able add an item to auction and get bets from buyer. Then the seller can pick the highest auction and sell the item.

When user create an item to auction - user has to type the serial no - get the basic data from an online webservice (external webservice) and fill the custom data and publish the item to auction. The system should be sync with app and website - so if you fill partially on app and the you should be able complete the auction on website.

User has to register intantly on web and app - with profile data. An a admin has to approve ther user.

Website should be responsive design working with full functuinality on alle devicese.

The APP has to be developen in IOS and Android:

App functionality:

- Create an item to auction

- Able make picture when you crea the item to auction

- Get auctionnotification Seller/buyer

- Send email and sms with link on bet to users (also none registered users with limited acces)

The system need language control

Skills: Android, App Developer, iPhone, Mobile App Development

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About the Employer:
( 7 reviews ) Trige, Denmark

Project ID: #11681753

13 freelancers are bidding on average €3674 for this job


Dear sir, THANKS FOR THE INVITATION. i have developed this similar app for buy and sell. [login to view URL] [login to view URL] Check our official portfolio for more i More

€3529 EUR in 60 days
(162 Reviews)

Hello, How are you? I had read your job description and many interest. I check all tech problem via google,and known that i can do this project well. This project match with my skill and experience, i have fu More

€2647 EUR in 30 days
(50 Reviews)

Hello there, Thanks for inviting me to bid on this job. I have gone through the requirement shared by you & understood that you are looking to develop an app for seller & Buyer which enables seller to add an ite More

€4705 EUR in 45 days
(51 Reviews)

Hi there Hope you are doing good. We are syneotek, our client's testimonials say all about our work. This is bhimashankar with "syneotek software solution" company with highly skilled and experienced professional's More

€3000 EUR in 30 days
(43 Reviews)

Hi, I have completed all projects on Freelancer. I have 4+ years of experience for iOS app development. (2 years of experience in Swift) I prefer using Swift for iOS app development. I am very familiar with Github, More

€7058 EUR in 30 days
(48 Reviews)

Hi, We are really interested in this project as it is exactly within our scope of expertise. Working with a team who has both inhouse DESIGNERS and PROGRAMMERS means that you can take advantage of both: Our desig More

€3000 EUR in 45 days
(47 Reviews)

Dear ! I'm very interested in your job. I am familiar with seller and buyer app. I have developed many online job search apps like Airtasker , agentbong etc My profile marks is 5. I can create the best quality mob More

€3000 EUR in 40 days
(92 Reviews)

Hi, I understood that you like to build a penny auction website and application. Where seller can add products and buyer can place bid on it. We have immense skills and have experience over 6 years in web develo More

€4300 EUR in 55 days
(51 Reviews)

Hey I have been working on an app buying selling like this but apps ui was pretty simple,lets discuss your app [ My Detailed Mobile Apps Portfolio ] [login to view URL] More

€3000 EUR in 30 days
(106 Reviews)

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, More

€3529 EUR in 50 days
(37 Reviews)

Hi there, Greetings !!! I am very much confident to do this job as I have more than 5+ years of strong experience in Android and iPhone App Development. Expertise in Android, Java, HTML5, CSS3, Objective C, C More

€2352 EUR in 30 days
(21 Reviews)

Hello I hope you are well! I can work as long relationship and I guarantee High quality in App development. I have been involved in iPhone and Android App Development, using programming languages (Objective C, Swift More

€2647 EUR in 30 days
(9 Reviews)

Hello. I am very confident in your job and I can finish it PERFECTLY. As a person of senior iOS/Android mobile app developers, I had led and developed a lot of apps successfully so far. I am looking for long term co More

€2647 EUR in 30 days
(21 Reviews)

Greetings, Hope doing well!! I have found your project on upWork and read description. I am highly interested in your project. I can provide you what you want. My experience as a Developer includes working with More

€5000 EUR in 40 days
(28 Reviews)