Backend Development Jobs

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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    26 zakázek nalezeno, ceny v EUR

    SynapsEES, start-up innovativa che opera nel campo dell’efficienza energetica industriale è attualmente alla ricerca di giovani e brillanti sviluppatori backend da inserire all’interno della propria squadra. Il/la candidato/a entrerà a far parte del team di sviluppo (composto da back-end e front-end developer) e si occuperà della manutenzione e dello sviluppo della...

    €15 / hr (Avg Bid)
    €15 / hr Průměr. nabídka
    2 nabídky
    Reale State -- 2 6 dní left
    OVĚŘENÉ

    well i own a reale State site that is under Development, so i want to have register account which u can post properties. It have to be connected to my backend. Like this site [pro zobrazení URL se přihlaste] check the link i want it all on my site. and it need to be made as fast as possible. it need all featuers with video upload also. and the admin have to ofc approve the new register and...

    €114 (Avg Bid)
    €114 Průměr. nabídka
    12 nabídky

    Members database,which shows total views,referral and subscribe and payment of any member,And they can payout request of their earning which they earn by work online at the website. Some work done but that,s are manual ,i need software system...

    €163 (Avg Bid)
    €163 Průměr. nabídka
    2 nabídky
    Golang Developer 4 dní left

    We are hiring a passionate developers to join our team to build , maintain , solving problems by yourself. Students are also welcome.

    €8 / hr (Avg Bid)
    €8 / hr Průměr. nabídka
    5 nabídky

    we tried the app on Redmi Note 8 pro, Redmi Note 8T and Moto G8 Power - Redmi Note 8 Pro the lips anticipated the music of 11 millisecond - Redmi Note 8T the music anticipated the lips of 2 millisecond - Moto G8 Power the music anticipated the lips of 7 millisecond I need a expert that know android app that can help me with this. Before assume you i need to unterstand if i will lost time with you...

    €26 / hr (Avg Bid)
    €26 / hr Průměr. nabídka
    16 nabídky

    we are service provider we provide services like salon service , electriction plumber directly to customber home. i need a application from my clients book service they requried. and our experts can also login into the app and view old and upcomming bookings

    €663 (Avg Bid)
    €663 Průměr. nabídka
    29 nabídky

    Hi We are looking for an expert with SAP Business One (B1) in particular it’s API. We are looking to write C# code that - Creates a Product - Creates a Customer/Supplier - Creates a Supplier Invoice (Inventory and expense) - Creates a Supplier Order - Receive stock on a supplier order

    €146 (Avg Bid)
    €146 Průměr. nabídka
    12 nabídky
    Multimedia chat hybrid app 3 dní left
    OVĚŘENÉ

    Hi! I need to create a chat app that will be used to share data between companies. The app should meet the following requirements (EDITED so you can send correct bids): - the app should have a very simple user authentication - each user should belong to a company - each company should have an admin user that can control its user's access - the app should have access to device's camera a...

    €1314 (Avg Bid)
    €1314 Průměr. nabídka
    80 nabídky

    Расширение у меня уже есть, его необходимо доработать , и добавить некоторые функции. Так же у меня есть дизайн сайта,и дизайн форм. Добавить запись аудио,и запись вебкамеры Форма регистрации в окне расширения (Регистрация через Имейл,и фейсбук) При начале записи необходим таймер в правом нижнем углу После записи автоматическая загрузка видеофайла на сервер, и автоматическое присвоение рандомно...

    €483 (Avg Bid)
    €483 Průměr. nabídka
    5 nabídky

    Looking for a web developer who can build Push notification. We need to build notification to notice state of internet connection from users. The platform shall be hosted in the Internet Service Provider who shall push notification based on events or any time based for advertising.

    €29 / hr (Avg Bid)
    €29 / hr Průměr. nabídka
    28 nabídky

    Frontend Skills - React, Angular, Vue, Mobile - React Native, Swift, Java Backend Skills - Node/Express, Django, Laravel Work Full-time, 40 hours a week

    €15 / hr (Avg Bid)
    €15 / hr Průměr. nabídka
    40 nabídky

    We are seeking a Zapier developer to create a connector in Zapier with our product APIs. [pro zobrazení URL se přihlaste] - Plan, Design and get an approval development work; - Develop, test and publish the connector. The right candidate should have experience in building connectors in Zapier. Experience with writing technical designs and documentation would be plus. Video interview is r...

    €15 / hr (Avg Bid)
    €15 / hr Průměr. nabídka
    8 nabídky

    this is basically a flight booking platform, where user can book their flight. Domestic as well as international. we need a developer who can develop this project in given time.

    €120 (Avg Bid)
    €120 Průměr. nabídka
    10 nabídky

    You need to create a website with automatic currency exchange. All e-wallets and cryptocurrencies must be present . Reference website : [pro zobrazení URL se přihlaste]

    €467 (Avg Bid)
    €467 Průměr. nabídka
    44 nabídky
    Programador Backend 2 dní left
    OVĚŘENÉ

    Necesito el apoyo de un programador backend para el desarrollo de una funciones para varios temas , estos temas premium serán para wordpress, por lo que debe tener conocimientos del tema. Resolveré las dudas que surjan al momento de recibir sus ofertas.

    €138 (Avg Bid)
    €138 Průměr. nabídka
    10 nabídky

    Brief: Develop a web app for content creators to build responsive landing pages with pre-designed templates. Purpose: The web application will provide users with a list of pre-designed templates (cards) to choose from, customize, and publish on their landing page. The templates will be customized from the user dashboard in an edit—preview fashion (like this inspiration: [pro zobrazen&ia...

    €5277 (Avg Bid)
    Doporučené DOM
    €5277 Průměr. nabídka
    32 nabídky

    Estamos desarrollando un sistema de receta electrónica para España y necesitamos un desarrollador que tenga experiencia en el desarrollo con lectores de DNI electrónicos de España para poder realizar la firma de las recetas.

    €25 / hr (Avg Bid)
    €25 / hr Průměr. nabídka
    3 nabídky
    PHP Expert 1 den left
    OVĚŘENÉ

    Need a PHP expert specialize in backend and wordpress.

    €102 (Avg Bid)
    €102 Průměr. nabídka
    10 nabídky

    We need someone for 1-2 hour we have 2 issues wpml to fix for multi languages website and fix one link issue

    €27 (Avg Bid)
    €27 Průměr. nabídka
    19 nabídky

    We need basic changed to our B2B E-COMMERCE Marketplace. The changes are around :- 1. Front End - Create Category pages and Responsive view 2. Dynamic Product showcase from Admin Pannel 3. Integration and deployment of Plugins 4. Make chages in our customer KYC Form and some other general changes.

    €95 (Avg Bid)
    €95 Průměr. nabídka
    19 nabídky

    NOTE: I want this in the next 30 minutes I have an Accounting system in Codeigniter. I have decided to create a duplicate of the system, in the same server, so that the other one can record transactions in another currency. I need help merging Users table, Stock levels tables, Products table, product quantity tables in PHPmyadmin so that i dont have to duplicate entries in the other database

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
    10 nabídky

    We're looking for a developer to perform a very specific gig. We're building a platform that will have video conferencing built-in (1:1 sessions with video recording). We need someone that does: - Setup Jitsi with Autoscaling on AWS - Integrate Jitsi with our React app - Integrate Jitsi with our Backend services - Ensure every session is recorded and uploaded on S3 Ideally, you'd b...

    €619 (Avg Bid)
    €619 Průměr. nabídka
    17 nabídky
    Flutter Application 18 hodiny left
    OVĚŘENÉ

    i have an ios application, i need to convert it to flutter with same design and functionality of ios app, my ios app read and write data to sql server database using backend api and print html reports

    €574 (Avg Bid)
    €574 Průměr. nabídka
    74 nabídky

    Necesitamos un desarrollador de backend en C# con conocimientos de ORM (entity framework) para proyecto relacionado con la gestión del transporte. Trabajará en equipo con otros desarrolladores. El tiempo de desarrollo estimado para este proyecto está en torno a seis meses.

    €22 / hr (Avg Bid)
    €22 / hr Průměr. nabídka
    41 nabídky

    Build a webapp that automates entry of bills and receipts to integrate with accounting software. Utilizing OCR to scan and read information from Sales Invoices, bills, bank / credit card statements and extract amounts and lines items for import into accounting software.

    €432 (Avg Bid)
    €432 Průměr. nabídka
    14 nabídky

    Hi, We are looking for a competent freelancer with good expertise in PHP Lavarel To help us finish our projects. Looking for a long-term working relationship. Regards

    €94 (Avg Bid)
    €94 Průměr. nabídka
    80 nabídky

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