Backend code is the part of a website or application that isn’t visible to the user. The code is a behind-the-scenes part of development, requiring a high level of competency regarding coding and the server that is being used. A backend developer works on the implementation and configuration of systems, and thus provides the building blogs for a website or program.

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    15 δουλειές που βρέθηκαν, με τιμές EUR
    App developer 6 μέρες left

    Location: Gurgaon Looking for an app developer with excellent knowledge in android app development and willing to work with a startup. must be punctual and hard working. Skills: UI/UX Design, Backend Development, Frontend Development

    €338 (Avg Bid)
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    18 προσφορές
    Club membership app 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, We’re interested to launch a mobile app with the following parameters: Compatible: iPhone, Android Features: - login to profile - booking a service - check storage status - push notifications - monthly payments - backend to manage the app and its content This has to have access to all current members in complaint with Canadian privacy policy. Each member has: - email - phone -...

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    71 προσφορές
    Song Book Catalogue Online 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Online multimedia song book catalogue, collected by registered visitors (frontend) and administrators (backend). I need a frontend to access to the database and a backend to control and manage users and to update, review contents of the database (songbook). Option for custom fields in backed for user profiles and database content. I attach some screenshoots of similar database songbooks. Including...

    €150 (Avg Bid)
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    19 προσφορές

    I need an Android app. I would like it designed and built.

    €185 (Avg Bid)
    €185 Μέση Προσφορά
    22 προσφορές
    custom website 4 μέρες left

    Hello, I am looking to build a website which will be able to scale and measure areas on construction plans, Areas of land, walls etc. Contact me for more information.

    €1853 (Avg Bid)
    €1853 Μέση Προσφορά
    89 προσφορές
    AWS Expert/API Developer 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We own a marketing agency. I have a client where we will be implementing a customer loyalty program using our white label partners software ([κάνε είσοδο για να δεις το URL]) Our client's CRM system is with Hubspot and we can track successful deals as well as refunds. Our lo...

    €16 / hr (Avg Bid)
    €16 / hr Μέση Προσφορά
    40 προσφορές
    IOS CRM App 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I need to developed the IOS CRM app. In this app admin/moderator can manage their office work mostly all features of CRM. More details will be shared to selected candidates. Note: 1.) Add the "I read" in the start of your proposal. 2.) Send the examples of the apps you developed in the same category. (Without examples your proposal will be neglected.) Thanks. Regards.

    €2047 (Avg Bid)
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    Landningssida med [κάνε είσοδο για να δεις το URL] som inspirationskälla (OBS ingen kopia av sidan såklart, men liknande koncept och design) english: Landing page with [κάνε είσοδο για να &del...

    €139 (Avg Bid)
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    11 προσφορές

    I need a mind mapping tool that will follow a set number of standardised actions which will track contributions from registered users. Will disclose more information once I find the right coder.

    €165 (Avg Bid)
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    6 προσφορές
    Laravel Developer 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for php laravel developer

    €711 (Avg Bid)
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    52 προσφορές
    Make a small Python script 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Make a script on Python, that parses all lists of coordinates (that is called polygon) from json file. Then, it should parse another json file, take the single coordinate from it and check, if any of these coordinates are within polygons and if they are in it, then add to this list of coordinates to appropriate coordinate from second json file The files needed: 1st file is attached:result - a fil...

    €24 (Avg Bid)
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    30 προσφορές

    Remote: Must live and work in United States Looking for a full stack developer that is familiar with Agile development. For a small web development project with a headless CMS. -Build and take ownership of existing codebase, implement scalable code -Develop, test and debug new, moderately complex software solutions - Working with technical staff to understand problems with software and resolve t...

    €28 / hr (Avg Bid)
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    Build me a website 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Web Design User System Payment processing Secure File Storage Messaging, call All encrypted I am looking for a 3 person team/studio: UI, frontend, backend You have free choice over the language. Details will be sent ONLY to serious offers.

    €3511 (Avg Bid)
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    To design a Cloud Backup solution that can backup files from a Windows or Mac device (Server or PC) to s3 protocol Cloud Storage. The solution can be web portal based or via an application to be installed on the device or both. As well as backup/restore, the user must be able to share files via email + also sync files within the same account network. The file data has to be pushed from the user&rs...

    €463 (Avg Bid)
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    [κάνε είσοδο για να δεις το URL] - образец, что нам нужно. В идеале весь функционал этой страницы нужно перенести на странице на Tilda, если есть какие то варианты, готов обсудить

    €144 (Avg Bid)
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    15 προσφορές

    Κορυφαία Backend Development Άρθρα Κοινότητας