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.

Assumi Backend Developers

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    22 lavori trovati, prezzi in EUR

    Need existing react native app that is nicely designed, that is ready to be launched in the play store and apple store, we want the source code and brand customization and white label it as our product. Technical requirements: Frontend must be built with react native Backend must be built with java or node.js You need to show the existing design of the frontend and the ability to customize it to...

    €329 (Avg Bid)
    €329
    1 proposte

    I want to build a secure online booking system for my tours that allows the customer to update their basket by checking room type etc then checkout instantly.

    €802 (Avg Bid)
    €802 Offerta Media
    14 offerte

    We need your expertise in building us a website platform from scratch (also its own App). Our intentions are to developed a few turn key proprietary technology integrated into the site, so it becomes a stand alone site like Airbnb, Ebay, Etsy, Carsales. It will be a classified Ad listing site that will charge a membership fee to list. Our aim is to be Australia's Safest and Most effec...

    €3707 (Avg Bid)
    Locale
    €3707 Offerta Media
    3 offerte

    delivery car service company that need upgrade through a complete solution app that helps to get through documents and order in right time

    €6 / hr (Avg Bid)
    €6 / hr Offerta Media
    23 offerte
    €3353 Offerta Media
    12 offerte
    Ludo Modification 4 5 giorni left

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

    €341 (Avg Bid)
    €341 Offerta Media
    4 offerte
    Ludo Modification 1 5 giorni left

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

    €374 (Avg Bid)
    €374 Offerta Media
    14 offerte

    Are you an expert in iOS app development? If you are interesting, please apply with your ios camera work. Please don't bid If you are china, india and pakistan freelancer. Details will be shared to shortlist bidder. Thank you.

    €345 (Avg Bid)
    €345 Offerta Media
    35 offerte

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

    €368 (Avg Bid)
    €368 Offerta Media
    2 offerte

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

    €375 (Avg Bid)
    €375 Offerta Media
    9 offerte

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

    €441 (Avg Bid)
    €441 Offerta Media
    9 offerte

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

    €516 (Avg Bid)
    €516 Offerta Media
    15 offerte
    Flannel networking in Kubernetes 2 giorni left
    VERIFICATO

    Adding static routes to Flannel network in Kubernetes

    €175 (Avg Bid)
    €175 Offerta Media
    4 offerte

    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...

    €580 (Avg Bid)
    €580 Offerta Media
    93 offerte
    Ludo Modification 3 2 giorni left

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

    €498 (Avg Bid)
    €498 Offerta Media
    13 offerte

    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.

    €562 (Avg Bid)
    €562 Offerta Media
    39 offerte
    Looking for Golang Expert 1 giorno left
    VERIFICATO

    We’re looking for a go-Lang developer to help us build our backend. Startup looking to start immediately. [accedi per visualizzare l'URL] provide any public code that you can share? [accedi per visualizzare l'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 [accedi per visualizzare l&...

    €19 / hr (Avg Bid)
    €19 / hr Offerta Media
    15 offerte
    Build a website 1 giorno left

    Build a website using Crown Peak as the CMS

    €2466 (Avg Bid)
    Locale
    €2466 Offerta Media
    25 offerte

    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 ...

    €2265 (Avg Bid)
    €2265 Offerta Media
    118 offerte

    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...

    €3759 (Avg Bid)
    €3759 Offerta Media
    9 offerte

    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.

    €1497 (Avg Bid)
    €1497 Offerta Media
    63 offerte

    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.

    €543 (Avg Bid)
    €543 Offerta Media
    16 offerte

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