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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    23 搜到的工作,价格货币为 HKD
    Stellar/Hyperledger expert 6 天 left
    已验证

    I need a stellar token coded for hyperledger.

    $1380 (Avg Bid)
    $1380 平均报价
    3 个竞标

    Muy buenas tardes, se busca desarrollador con conocimiento en Java, en adaptación de API's y en el desarrollo de backend de sitios para comercio en linea. Contamos con un sistema de scrapping que se encarga de conseguir productos del comercio proveedor, subirlos a la base de datos y conectarlos por medio de la API a MercadoLibre. Necesitamos que entres al servidor y edites el có...

    $863 (Avg Bid)
    $863 平均报价
    7 个竞标

    Webrtc for android and IOS Webrtc Must be writen in C++ Backend nodejs/socketIO Stream video between 2 clients This is for a prototype

    $10172 (Avg Bid)
    $10172 平均报价
    30 个竞标

    hello. we require mobile application and backend developers(various technologies) and designers for longterm collabration on multiple projects. developers from gujarat especially ahmedabad will be preferred first

    $6242 (Avg Bid)
    $6242 平均报价
    8 个竞标

    please see attached as well as the following google sheet that we are currently working with. the attachment details the input etc.... i need a turnkey lease management system that is scalable and cloud based. Needs to be able to hold documentation uploaded from leases up to 10GB........you must understand how leasing works in order to apply and have a track record with financial calculations a...

    $32492 (Avg Bid)
    $32492 平均报价
    96 个竞标
    Website/App Designer 5 天 left
    已验证

    We are looking for a local Website/App designer for our new project "The Goat Lab" a multi brand combat sports e-commerce worldwide,view similar in fashion match [登录来查看链接] ,[登录来查看链接] etc... 15-30 days

    $15899 (Avg Bid)
    本地
    $15899 平均报价
    8 个竞标

    La aplicación debe procesar distintos tipos de operaciones que se registran en diferentes sistemas de la empresa, valuarlas, generar una representación contable y registrarlas en otras dos aplicaciones contables in-house del cliente. El proyecto tiene por plazo 10 meses y un buen presupuesto a ejecutar por etapas. Busco profesionales con experiencia en desarrollo de sistemas financ...

    $259 / hr (Avg Bid)
    $259 / hr 平均报价
    24 个竞标

    I need you to develop some software for me. I would like this software to be developed for IOS or Android.

    $29755 (Avg Bid)
    $29755 平均报价
    27 个竞标

    Build on top of Anspress (a Wordpress plugin) a script that allow people to request paid translation, review for sentences or proofreading articles. Public and Private translation should be allowed. - An open source, secure, well written and well commented plugin to allow micro tasks. - Plugin should support translation between multiple language pairs at least five (English, French, Spanish, ...

    $4886 (Avg Bid)
    加精
    $4886 平均报价
    20 个竞标

    I would like to have a progressive web app with customers hotels reviews.

    $18352 (Avg Bid)
    $18352 平均报价
    53 个竞标
    MineSense Server 3 天 left
    已验证

    Our business requires a TCP server to communicate with our products for DRM, Authentication, and other related services. We have over 275+ users and want to distribute our software safely and transfer over essential software files that we want to keep safe from reverse engineering. Our server requires a database to store user information that is used to verify and authenticate users. We require de...

    $1663 (Avg Bid)
    $1663 平均报价
    9 个竞标

    I am building a platform to sell and buy mutual funds and manage personal wealth. Have a strong team developing the App and Web platform. Require a strong Backend Engineer preferably on NodeJs or Django to integrate the platform with BSE StarMF ( Bombay Stock Exchange ) API Ready to contract on a long term basis after satisfactory completion of the project. A similar opensource example can be v...

    $5803 (Avg Bid)
    $5803 平均报价
    14 个竞标

    1. 100% China friendly (free of links to blocked sites, easily discover-able by Chinese search engines, optimized for preferred China UX) 2. CMS type new website 3. User logins for System Admin and content editor(s) to have the ability to update and manage content and content types 4. A customized stateless front-end website 5. Mobile responsive design, smart phones and tablets; and fo...

    $16964 (Avg Bid)
    本地
    $16964 平均报价
    8 个竞标

    We want to have a profit, expense and monthly tax liability dashboard for our Amazon account. Something similar to [登录来查看链接] We are looking for developers who have worked on such MWS projects previously. The project has to be developed for an Indian seller. Price is negotiable.

    $2960 (Avg Bid)
    $2960 平均报价
    4 个竞标

    Im looking for a fairly simple website. Want im looking for is a website with a Bitcoin API integrated into the site. For Sending and receiving bitcoin transactions. Also with a login/register page for users to sign up. More to be added but there are the building bricks. Looking forward to work.

    $23222 (Avg Bid)
    $23222 平均报价
    48 个竞标

    I need an Android app. I already have a design for it, I just need it to be built.

    $29 / hr (Avg Bid)
    $29 / hr 平均报价
    8 个竞标

    Soy egresado en Ingenieria de Sistemas y quiero crear una APP en android pero por falta de tiempo requiero de apoyo. Quiero desarrollar una APP en android. Esta APP debe ser parte de una plataforma en donde convergan ofertantes y demandantes de productos. No requiero de una versión final, solo de un prototipo funcional. Las funcionalidades que debe abarcar son: - Se debe desarrollar ...

    $11544 (Avg Bid)
    本地
    $11544 平均报价
    12 个竞标

    Somos una empresa argentina desarrollando una app intensiva en video (simil Netflix) para un nicho específico. Contamos con un equipo de trabajo propio de 4 personas que actualmente está desarrollando la app en React Native y parte del backend en AWS con Amplify. Buscamos a una persona con experiencia comprobable en el desarrollo de backends serverless basados en Amazon AWS que sea...

    $8439 (Avg Bid)
    $8439 平均报价
    16 个竞标

    Automated posts or copy and paste replies will be deleted. Looking to be completed asap. Hosting can be provided for development. This is the first page of many - there will be an ongoing agreement that we will only use the same person for all the pages. Please refer to the image that has been provided. I am looking for somebody who can convert this image to a landing (homepage). Needs to be...

    $391 (Avg Bid)
    $391 平均报价
    15 个竞标

    Features Teachers: Login & Register Edit account Create new teaching services with GPS supported Manage teaching services Subscribe for each teaching services Live chat/ messaging with students Students: Login & Register Browse teaching services by categories, sub-categories, gps-based Search teaching services by various filters Search for teacher and their services Contact, se...

    $1153 (Avg Bid)
    $1153 平均报价
    8 个竞标

    Muy buenas tardes, se busca freelancer con conocimiento en Java, en adaptación de API's y en el desarrollo de backend de sitios para comercio en linea. Contamos con un sistema de scrapping que se encarga de conseguir productos del comercio proveedor, subirlos a la base de datos y conectarlos por medio de la API a MercadoLibre. Necesitamos que entres al servidor y edites el códig...

    $823 (Avg Bid)
    $823 平均报价
    9 个竞标
    web based mobile app 10 小时 left

    Payment app ... on one end costumers pay for services and on the other service providers collect payment and make reservation

    $2549 (Avg Bid)
    $2549 平均报价
    17 个竞标

    I have a website on [登录来查看链接] so I need to connect and send a print request to the Epson Printed on my network.

    $129 (Avg Bid)
    $129 平均报价
    2 个竞标

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