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    2,835 server backend apps jobs found, pricing in USD

    Work to be implemented/change on a native android and ios apps. Ios in swift, android in java, backend in cakephp. Document will be sent via chat on private.

    $3864 (Avg Bid)
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    12 bids

    I need a web developer who is familiar with parse database backend. Here is PHP documentation - [url removed, login to view] The task is to create a single page. The page will fetch data from 1 table and show in list. Each row will have a button. Pressing that button will update data on parse table. Budget - 40 AUD.

    PHP
    $24 (Avg Bid)
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    10 bids

    ...Optional: You will be asked to develop the backend platform supporting the app. Requirements 1. Experience in the proposed development technology – at least 3 mobile apps delivered, with the following features: • in-app content database, including multimedia elements (images, audio) • gps integration, • backend integration, • in-app pur...

    $1174 (Avg Bid)
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    47 bids

    I'm looking for a real Woocommerce back-end expert. Look attach image carefully. I have to change the way I choose the customer in the "Add new order" page. I must have the opportunity to choose bulk users or maybe a category of users. Now as you can see from the screenshot you can enter only 1 customer. And since I have to assign products repeatedly to almost 100 customers...

    $91 (Avg Bid)
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    38 bids

    An application that uses aws, PHP, MYSQL, MVC model. Need some custom changes on the UI and back end. Must be able to understand MVC model of php application and make changes as desired. Technologies: PHP, MYSQL, CODEIGNITER, GIT, AWS. expectations: -learn how to make architectural decisions based on client requirements and use cases -Be able to translate customer questions into programming st...

    $955 (Avg Bid)
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    58 bids

    I need help in making the script work which works with the backend of a mobile shopping app, you need to be proficient with working on Opera or Fiddler, understanding of Network requests, decompiling java requests working with changing API key.

    $247 (Avg Bid)
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    13 bids

    ...growth strategy, allowing short term wins without jeopardizing our long term goals - Work hand-in-hand with our in-house and external A.I experts - Cover both Front and Backend development needs while hiring, mentoring and inspiring our IT team (internal or freelance), especially for mobile needs, to deliver simple and delightful solutions to our

    $9402 (Avg Bid)
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    34 bids

    through the app, customer can buy shares. We have 10 p...can put an request to buy a particular share, we will execute their request the next day when the market open. We have also prepared the screens, but for the backend we need an experienced backend programmer for the data encryption and other security issues as people money will be stored in it.

    $486 (Avg Bid)
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    11 bids

    I am looking for full time freelancer for backend [url removed, login to view] and RDBMS must have good experience. Looking for long term relationship. Thanks

    $481 (Avg Bid)
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    16 bids

    I need someone to develop a complete BackEnd With login form, I need approx 5-6 Dynamic pages, Please get in touch if you are interested to know about the work and other details.

    $28 (Avg Bid)
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    31 bids

    Need to add some reporting capabilities to simple [url removed, login to view] app

    $18 / hr (Avg Bid)
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    63 bids

    ...Fix alert on API in multi language 6 Verification should be send on both language 7 Replace current url if any Api getting in response 8 Category image not upload from Backend 9 "Create API Active / Deactivate (User / Provider) and In Admin panel also Show completed project (Provider) Add Portfolio (Provider) Show missing Order" 10 Fix Automatically

    $208 (Avg Bid)
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    ...management, and in-house service providers (Nanny). Deliverables: 1. Mobile application built with Unity 3D architecture and converted to IOS and Android platform. 2. A backend admin panel will manage the application posting 3. The app will need to have a scheduling mechanism for posting tasks by time and date. The app calendar needs to be able to

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    43 bids

    ...Angular4 with a .NET C# backend with OData endpoints, but we should be able to call this from any application including iOS and Android apps in the future. It needs to be able to securely log in and issue tokens via: 1. 3rd party authentication suppliers, such as Facebook and Google 2. Windows Authentication if enabled on server / environment 3.

    $149 (Avg Bid)
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    14 bids

    ...in the customers account in the webbshop and, in the customers account in our IOS and Android apps. communication and validation of customer accounts are handled by scripts on our server. The scripts are old and generate tons of error messages in our backend. We are now about to upgrade PHP and when we do this some changes might have to be done in the

    $28 / hr (Avg Bid)
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    Trading platform of artworks based on the Ethereum blockchain using ERC 20 and ERC 721 tokens. Website frontend and backend, must be built on one of the standard tech stacks (HTML, operating system, webserver, database, server and client side application programming language). Smart contracts in Solidity. Looking for a freelancer or a team

    $33 / hr (Avg Bid)
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    Hello, for a plain HTML template which I have I need the development ( frontend with AngularJS 5 and Backend with Laravel )

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    An error on server side is preventing notifications to work in our iOS app. Can you fix it? When a user writes an entry in another user's timeline, the app is supposed to push a notification, but instead it's throwing an error each time. It's also causing problems saving attachments. We use a PostgreSQL database stored on [url removed, login to view] and the attachments

    $38 / hr (Avg Bid)
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    ...Integrated with Stripe or PayPal for subscription - Websites can use scripts provided to upload calendar or shopping from their business backend site into their own website with customisable colour themes. - Apps become a “customised Business app” according to set upon themes directed by business owner. upon logging into the specific client account

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