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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    19 trabajados encontrados, precios en USD

    A simple responsive web app where customers can place an order, both admin and customer will get an email about the order. The web app should have the options to integrate with third party applications (example SendGrid,mailchimp, stripe etc) Two actors: (admin & customer (registered and potential new registered customer) Customer: Register Log in Request password Browse products Add/ delete...

    $638 (Avg Bid)
    $638 Oferta Promedio
    84 ofertas

    I Had full source code of ludo masters application but need Modifications in that application and also need admin panel

    $564 (Avg Bid)
    $564 Oferta Promedio
    13 ofertas

    Looking for a good backend developer that could help make our desktop application using electron, also developer should have rich experience with Java and Javascript for writing scripts.

    $640 (Avg Bid)
    $640 Oferta Promedio
    32 ofertas
    Looking for Golang Expert 5 días left
    VERIFICADO

    We’re looking for a go-Lang developer to help us build our backend. Startup looking to start immediately. [iniciar sesión para ver URL] provide any public code that you can share? [iniciar sesión para ver URL] an example of how you’ve used goroutines or channels in a past project and one pitfall you had to code defensively against when doing so [iniciar sesión para...

    $23 / hr (Avg Bid)
    $23 / hr Oferta Promedio
    14 ofertas
    Build a website 5 días left

    Build a website using Crown Peak as the CMS

    $2811 (Avg Bid)
    Local
    $2811 Oferta Promedio
    26 ofertas

    Need a server-based webapp. The front-end should be created in Node and should include sign-up/sign-in, use profile page and 3 other pages. The back-end: - Extracts data via an API using Node (already established as working on single device). - Saves the data as files on the server - Converts this data (using Node, already this script is already built which includes another API call) - Runs ...

    $2563 (Avg Bid)
    $2563 Oferta Promedio
    115 ofertas

    saya membutuhkan aplikasi untuk menghandle sistem parkir dikantor saya 1. software yang dibutuhkan dapat aplikasi desktop atau web. 2. master data (CRUD) : Pegawai,Anggota,Gate,Parkir slot,Transaksi,Reservasi. 3. sistem dapat melakukan monitoring secara realtime. 4. dapat terintegrasi dengan ESP8266 via wireless network. 5. diutamakan memiliki keamanan sistem yang baik menggunakan laravel5, Rest...

    $4255 (Avg Bid)
    $4255 Oferta Promedio
    9 ofertas

    The project consists of a transportation application that will be developed using react native, the development will be done with a team, and the developer should be able to produce fully functional Android and iOS applications.

    $1705 (Avg Bid)
    $1705 Oferta Promedio
    62 ofertas

    I'm setting up a startup, i would like someone who has experience with sending emails and optimizing conversion rates, also someone who has a programming background will be great.

    $611 (Avg Bid)
    $611 Oferta Promedio
    17 ofertas

    Witam serdecznie, z uwagi na wysokie zapotrzebowanie poszukuję wsparcia do realizacji projektów różnego typu. Mam na celu dłuższą współpracę. Jeśli masz doświadczenie w jednej lub kilku z następujących dziedzin: 1. tworzeniu stron www z użyciem popularnych systemów CMS (np. WordPress, Typo3) 2. programowaniu frontendu (HTML, JS, Angular/React itd.) 3. programowania bac...

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    12 ofertas

    I want an Android App developer who is skilled in Java and uses Android Studio .The details of the application are as follows -> [iniciar sesión para ver URL] should contain user login such that they can maintain there database of groceries bought till [iniciar sesión para ver URL] do the parse hosting, platform used should be "Back4app". [iniciar sesión para ver ...

    $156 (Avg Bid)
    $156 Oferta Promedio
    8 ofertas

    I want an Android App developer who is skilled in Java and uses Android Studio .The details of the application are as follows -> [iniciar sesión para ver URL] should contain user login such that they can maintain there database of groceries bought till [iniciar sesión para ver URL] do the parse hosting, platform used should be "Back4app". [iniciar sesión para ver ...

    $784 (Avg Bid)
    $784 Oferta Promedio
    9 ofertas

    I Had full source code of ludo masters application but need Modifications in that application and also need admin panel

    $471 (Avg Bid)
    $471 Oferta Promedio
    13 ofertas

    I Had full source code of ludo masters application but need Modifications in that application and also need admin panel

    $514 (Avg Bid)
    $514 Oferta Promedio
    19 ofertas

    Hey there, I'm looking to build an auction where people can buy and sell art. Features - Home page with auction items - Register/signup trough e-mail or Google - Person page - Basic search - Ability to post something for sale - Buying of an item (trough Paypal/Stripe) A more detailed explanation will be given during the interview. I'm looking for an experienced web developer who I c...

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    45 ofertas

    Database & Control Panel: Admin Sub admin Agent Hospitality company Guest Database language: my sql Control panel Language: PhP Framework: laravel

    $540 (Avg Bid)
    $540 Oferta Promedio
    115 ofertas

    We are an online tutoring centre, looking to expand to Japan. We need a freelancer to make a website in Japanese. You must be a native Japanese speaker/writer. be able to make the website, and work with us after the site is created to promote the site in Japan using google or other search engines.

    $532 (Avg Bid)
    Local
    $532 Oferta Promedio
    6 ofertas

    Hi @all. (note: attach has same information as this text, but it is well idented) I need a 3 scripts in PHP 7.2+ that works (in backend) as follow: FIRST SCRIPT: Validate any address for any country Given an address as text (in single textline), the script should return: - if the address is right and exists. - normalized address (separated by fields: address1, address2, city, zip, country,.....

    $189 (Avg Bid)
    $189 Oferta Promedio
    16 ofertas

    We're looking to get the integration done with Videojet CLARiTY™ Laser Controller in order to enable our client's printer to interact with our desktop client. This would require a thorough knowledge of printer protocols more specifically laser printers.

    $28 / hr (Avg Bid)
    $28 / hr Oferta Promedio
    5 ofertas

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