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 znalezione projekty, cennik w USD

    Preciso de uma plataforma onde possa disponibilizar arquivos diversos para download. Arquivos como: • Imagem (.JPEG, .JPG, .PNG) • Comprimido (.ZIP, .RAR) • Arquivos do Photoshop (.PSD) • Arquivos do Illustrator (.AI) • Arquivos do CorelDraw (.CDR, .EPS) • Arquivos do PowerPoint (.PPT, .PPTX) A plataforma será disponibilizada para alunos, possibilitando que os...

    $2026 (Avg Bid)
    $2026 Średnia Oferta:
    14 składanie ofert

    I'm looking for a network expert to make our mmorpg game project multiplayer

    $130 (Avg Bid)
    $130 Średnia Oferta:
    3 składanie ofert

    basically making a reddit mock up and just need to do comment end points for the posts' using mongodb and js node,js just need to do the endpoints for the comments on a post

    $128 (Avg Bid)
    $128 Średnia Oferta:
    6 składanie ofert
    Site em Wordpress 6 dni left
    ZWERYFIKOWANY

    Preciso de alguém que saiba passar o passo a passo geral e bem detalhado sobre como instalar, configurar e modificar o tema e módulos e onde encaixar cada bloco de programação e htmls no Wordpress Configurar MySql

    $139 (Avg Bid)
    $139 Średnia Oferta:
    15 składanie ofert

    Google is showing the wrong meta description, when I search for my products, it shows the product description instead of the meta description. My website is [zaloguj się, aby wyświetlić URL] For example, search "buy igtv views" and you will see one of my products showing incorrect descriptions. This is the same for 55+ products so I know it's just one piece of liquid code that n...

    $103 (Avg Bid)
    $103 Średnia Oferta:
    20 składanie ofert

    Hi, I need Backend API for HDFS payment gateway using spring boot. more details will be provided in chat.

    $18 (Avg Bid)
    $18 Średnia Oferta:
    10 składanie ofert

    ***ONLY for OCD freelancers*** I am looking for an APP DEVELOPER to continue to work on my code from my previous app developer. He got sick and can't work anymore on the app. It's been hard to reach out to him lately and I need someone more reliable to finish the work. THE APP: It's called Chiro Board Review (its live on the App Store). Its an educational, quiz styled app that he...

    $667 (Avg Bid)
    $667 Średnia Oferta:
    51 składanie ofert

    i have app but it is build in kodular and i need to do back end work for it it should be comoleted in 800 rs if any one can do it then message me

    $14 (Avg Bid)
    $14 Średnia Oferta:
    2 składanie ofert

    BACKEND Developer needed My website must be linked to an API of a partner. The API is from a company with a cash register system for restaurants. Thanks to the API, restaurants that use their system can have their menu and prices displayed automatically on our website. We can send orders automatically to the restaurant. We have a woocommerce template and we don't know how to encode the AP...

    $15 / hr (Avg Bid)
    $15 / hr Średnia Oferta:
    89 składanie ofert
    Processing fix 3 dni left
    ZWERYFIKOWANY

    For some reason the form on my website will not process correctly. Wont finalize always stays processing

    $117 (Avg Bid)
    $117 Średnia Oferta:
    38 składanie ofert

    Hi guys. I need a coder who can get all gmails from inbox. That`s it. just need script to get everything from gmail inbox. Feel free to bid on this job.

    $124 (Avg Bid)
    $124 Średnia Oferta:
    54 składanie ofert
    Design attached. SR IOS Dev needed. 3 dni left
    ZWERYFIKOWANY

    I need to get this project done asap. Timeline: 30days for full iOS version. See the images attached. Template vids will be ignored.

    $3049 (Avg Bid)
    $3049 Średnia Oferta:
    58 składanie ofert

    We are a start-up at the beginning and overall three people, theroff one developer. Our project is a german chinese cultural app. To Do: - develop the Backend for a Mobile Application App - Backend is in the language php and MySQL - data bank and encryption for security - connection between data bank, php and app

    $15 / hr (Avg Bid)
    $15 / hr Średnia Oferta:
    87 składanie ofert

    I need you to develop - IT project overview (very detailed/automated status update for IT developenent projects working with agile and having some minor waterfall elements) software which will produce very complex, big number, detailed and professional infographics showcasing project progress, team development progress, risks, issues, dependencies etcetc. More information attached. In terms of met...

    $2206 (Avg Bid)
    $2206 Średnia Oferta:
    42 składanie ofert

    We need a Magento 2 Multisite setup with multiple domains mapped so that various stores can be accessed from different domains. We're looking to have this configured no later than the next two weeks and we would like to have someone who is uniquely familiar with configuring a Magento Site. This is strictly for server-side configuration and will not include any design work.

    $171 (Avg Bid)
    $171 Średnia Oferta:
    42 składanie ofert

    Dynamic Lifting Solutions [zaloguj się, aby wyświetlić URL] I am looking for a 300-500 page catalog designed then implemented into our website.

    $15075 (Avg Bid)
    Lokalna
    $15075 Średnia Oferta:
    34 składanie ofert
    Need an mobile app developer 2 dni left
    ZWERYFIKOWANY

    I need a mobile app back end developer in SWEDEN to cooperate with me to make a mobile app which is almost like a pizza delivery (FAST SERVICES) that integrate with API. I am a front end developer so I need some back end developer . suggest a wage is welcome

    $7036 (Avg Bid)
    $7036 Średnia Oferta:
    119 składanie ofert

    video scraping python expert wanted ! Must be knowledge of API and downloading VOD to our servers. (some website has token systems and need to bypass them ) Must need knowledge of Database , SQL, DB. Java experience needed sometime if the token system has a Java algorithm.

    $19 / hr (Avg Bid)
    $19 / hr Średnia Oferta:
    29 składanie ofert

    develops tools for the integration of connected objects as well as web and mobile software

    $10 / hr (Avg Bid)
    $10 / hr Średnia Oferta:
    57 składanie ofert

    Front-end is ready , back-end needed to be done

    $156 (Avg Bid)
    $156 Średnia Oferta:
    29 składanie ofert
    need a website 21 godzin left

    I need a new website. I need you to design and build a website for my my startup business.

    $17 (Avg Bid)
    $17 Średnia Oferta:
    11 składanie ofert

    Hello :) We are looking for a backend developer for our web application. You must have good knowledge in Nodejs and Firebase. Thank you.

    $388 (Avg Bid)
    $388 Średnia Oferta:
    102 składanie ofert
    Video Generation 16 godzin left

    We are a startup building online video editing platform. The front-end animation is almost done and we are in need of backend developer. You must have full experience in generating videos from frontend animations. We are thinking of capturing the animation but open to any other ideas.

    $7559 (Avg Bid)
    $7559 Średnia Oferta:
    28 składanie ofert

    I need a new website. I need you to design and build my online store. i will pay per hour 100rs

    $3 / hr (Avg Bid)
    $3 / hr Średnia Oferta:
    22 składanie ofert
    Dynamic Website 9 godzin left
    ZWERYFIKOWANY

    I need a web application that has following features: Can do shopping like an amazon (items and prices will be mine ( put random for testing), don't call API) Can book flight tickets (Call API??) More Features, more fun!! If you are expert then it won't take time to complete I believe

    $140 (Avg Bid)
    $140 Średnia Oferta:
    25 składanie ofert

    I am wondering if it possible to make a Facebook App which connects to an online bookmakers API which I have access to which will populate the Facebook App with the days horse, harness and greyhound races (and selected sports in V2.0) and allow the admin to select who they tip in each race whilst allowing the members to view these tips and prices etc. I would also like it to cross reference the ...

    $345 (Avg Bid)
    $345 Średnia Oferta:
    10 składanie ofert

    Najlepsze Backend Development Artykułów Społeczności