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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    37 jobs found, pricing in NZD

    We are Arcanium - an agency where technical creatives combine their powers to achieve incredible results around the world. Arcanium was started by technical creatives just like you. We've worked as freelancers, we've started startups, worked at small and large, private and public tech companies and government agencies, and delivered excellent work to many clients over many years. Our ...

    $29 / hr (Avg Bid)
    $29 / hr Avg Bid
    12 bids
    Mobile learning Application 6 days left
    VERIFIED

    Cross-platform mobile application, Project is on a Learning management system. The Tech stack used is React Native+ Django Rest framework + AWS. Have to build the whole project. Time is very crucial, have to finish it up before 15 th of November. The application has 3 users. Admin, Instructor, and student.

    $798 (Avg Bid)
    $798 Avg Bid
    15 bids

    A Developer looking for someone to work on an application with. Going Attach below the link of the UI/UX app. I've already started working on it and have a repo on GitHub. [login to view URL]

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    8 bids

    I looking for someone who can help me learn developing cryptocurrency base on solana blockchain. If you are a solana expert, I'll hire my company. I need solana expert.

    $1374 (Avg Bid)
    $1374 Avg Bid
    3 bids

    The application is written in React already and will require to be scaled. Right now is a Monolith. The Monolith should be split in pieces and the data normalized, put on K8S and destributed. Please write down in your application - if you really read this: - How do you scale a react(frontend) + node js(backend) app? - How do you scale a Websockets app? - Link to apps that are Writen in React and T...

    $4884 - $8140
    $4884 - $8140
    0 bids

    I'm an individual android app developer. I need backend developer for API development. I need to developed app like Upwork and freelancer.com

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    10 bids

    I'm an individual android app developer. And I need some backend developer from India for long term. Hindi speaker. Any backend programming language.

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    11 bids
    Python : Django - React 5 days left
    VERIFIED

    << Django server, Using GraphQL >> "AVOID FAKE BID !!!" RESPECT MY MAX BUDGET -Automate SQL query. -Reset admin password -Get image url from quickblox for chat (image fetch) -Call send notification API when sending a message. -assign chats from one user to another user (chat forwarding) CHECK ATTACHED FILE AVOID THIS QUESTION: what is your budget? (YOUR BID IS MY BUDGET!!!)

    $347 (Avg Bid)
    $347 Avg Bid
    4 bids
    Node.js Developer 5 days left
    VERIFIED

    Job Description We are looking for an experienced/senior Node.js developer to join our team. An analytical problem solver with deep knowledge of Node.js and a passion for improvement and teamwork is the right candidate for the job role. He/she will be in charge of creating reusable, clear, and versatile code. Job Responsibilities - Collaborate with front-end and back-end developers and desi...

    $21 - $70 / hr
    Sealed NDA
    $21 - $70 / hr
    29 bids

    We are currently a team of 7 and in the first phase of development. Our project is based around solving the barriers to entry around Nodes. Looking for Backend Developers, Brand Ambassadors and Social Media person who is very knowledgeable with cryptocurrency and Nodes.

    $5392 (Avg Bid)
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    7 bids

    the application will be only 1, with the option for the person to register to choose between user and customer Register Area App What are you looking for Radial Checkbox: [ ] I need worker/service [ ] I want to work CONTINUE > after continuing, the app will identify which record to use with the person, whether user or client User Current Location / Address Login (Email and Password) ...

    $1721 (Avg Bid)
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    41 bids
    backend and smart contract 3 days left
    VERIFIED

    Token development based on Binance smart chain

    $1089 (Avg Bid)
    $1089 Avg Bid
    42 bids
    Java Developer Expert Needed 3 days left
    VERIFIED

    I need your 1 or 2 hours to complete the task.

    $24 (Avg Bid)
    $24 Avg Bid
    6 bids
    WordPress expert needed -- 2 3 days left
    VERIFIED

    I have installed the "If Menu - Visibility control for menu items" plugin that conflicts with my theme. My theme is using the "wp_edit_nav_menu_walker" hook that creates the conflict. Please check the conflict message below and the attached screenshot for your reference. If Menu detected a conflict with another plugin or theme (Walker_Nav_Menu_Edit_Custom) and may not work as ...

    $7 / hr (Avg Bid)
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    18 bids
    Back-End Web Developer - IV 3 days left
    VERIFIED

    We are looking for a back-end web developer to help with website integration, web services, and APIs. Candidates should have some or most of the following skills and experience: - Fluent in scripting languages (e.g., PHP, .Net, C#, Java, or others) - Experience with Go, Laravel, Django, Express, or other frameworks - Experience with SQL and MySQL database systems - Version control (Git) - Knowled...

    $10 / hr (Avg Bid)
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    12 bids

    Have you worked with qr codes before? My web app will have QR code integration, Geolocation and camera access like taking pic then info goes to dashboard. Is this something you can do? programming language can be Haskell, javascript Let me know if you are in design too

    $322 (Avg Bid)
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    21 bids
    Product Technical Architect 3 days left
    VERIFIED

    Hi, We are building a mobile application with a web version. For backend we are using Node.js and database is done in MongoDb. Our some of modules are already completed. But it was just developed by developers without any architect or proper planning of backend architecture. We are planning to add few more modules where we are looking for a technical architect who work closely with the implemen...

    $7 / hr (Avg Bid)
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    3 bids
    Cars Project 3 days left

    This project is a car exhibition where it provides many services, including displaying car models, providing a location service, a way to communicate with customers and technical support, and also provides a special section to display available car information such as type, color, price and model, and also provides a special section for communication with customers.

    $15 / hr (Avg Bid)
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    8 bids
    A voice chat application 2 days left
    VERIFIED

    A voice chat application with flutter technology, a dashboard for control and monitoring, and a website sample : 1) [login to view URL] 2)[login to view URL] 3)[login to view URL]

    $2503 (Avg Bid)
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    84 bids

    We are looking for an experienced developer to create a web application based on g. maps. This is a long-time project which needs to be completed in a few steps. The MVP is the first step, budget for this part is 1 800 USD. By clicking on an icon/area on the map a pop-up appears, logged in users must be able to resister a task, read and add information, upload photos, etc. All info will be stored ...

    $3044 (Avg Bid)
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    39 bids
    Micro Application - PHP MVC 2 days left
    VERIFIED

    -we already made this application in the php, (its in the zip file as books),we just want to be converted into PHP MVC framework, in the easiest possible way, no caps on any particular method as long as everything is working, and as per the framework. -Framework folder is attached in the zip file. >>THINGS TO DO<< > the tab/nav should be working. technically ->required to add na...

    $24 (Avg Bid)
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    2 bids
    Custom alerts on Traccar 2 days left
    VERIFIED

    We need to built a custom alert for the device when it's stopped. we need the client to select the duration and after that an alert will be triggered on events or/and sent a email notificatio

    $231 (Avg Bid)
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    6 bids

    I have developed the front end of a blog template website. I need someone to develop the backend for me so that the site can contain blogs, log in and sign up users, have a searching mechanism and a few other things so that it can be deployed on a cloud server. I need it in a day. It's urgent. Any other additions and ideas for the website are also welcomed.

    $62 (Avg Bid)
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    9 bids
    Python , Full stack , DJANGO 2 days left
    VERIFIED

    "Django server, Using GraphQL" ((AVOID FAKE BID !! time waster stay away)) To be fixed : -Automate SQL query - image fetch ( for chat) -assign chats from one worker(user) to another worker(user) New API To Be integrated: 1. Upload moment 2. Get Current User moments 3. Getting All Users moments 4. Like API Moment/profile 5. Comment, Delete and Report Moments [login to view URL] Gift api...

    $213 (Avg Bid)
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    5 bids
    DJANGO ; Python : Full stack 1 day left
    VERIFIED

    "Django server, Using GraphQL" ((AVOID FAKE BID !! time waster stay away)) To be fixed : -Automate SQL query - image fetch ( for chat) -assign chats from one worker(user) to another worker(user) New API To Be integrated: 1. Upload moment 2. Get Current User moments 3. Getting All Users moments 4. Like API Moment/profile 5. Comment, Delete and Report Moments [login to view URL] Gift api...

    $313 (Avg Bid)
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    I wouldn't wanna reinvent the wheel. Need a ready made service delivery platform with all the following already developed and ready. -Android App -iOS App -Backend -Admin portal -Apps must be tested and bug free -Deployable source code must be provided

    $3111 (Avg Bid)
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    38 bids

    "Django server, Using GraphQL" ((AVOID FAKE BID !! time waster stay away)) To be fixed : -Automate SQL query - image fetch ( for chat) -assign chats from one worker(user) to another worker(user) New API To Be integrated: 1. Upload moment 2. Get Current User moments 3. Getting All Users moments 4. Like API Moment/profile 5. Comment, Delete and Report Moments [login to view URL] Gift api...

    $182 (Avg Bid)
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    8 bids

    Read the attached Word document for the points that need to be added to the site. If there is ANY point you are not certain of or unsure ask. If the point is not completely satisfied this nullifies the agreement.

    $364 (Avg Bid)
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    I’m hiring a discord expert for mass dm script + acc gen. Complete set up and operation of the script. The goal is the send 500k+/day mass dm. In a sustainable, reliable and scalable way. Available Now Expert Fast If that’s you than let’s do it. Answer why you are the best candidate. Available NOW, responsive and dedicated.

    $2772 (Avg Bid)
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    Project H 1 day left

    I am trying to build an ecosystem that will create business for the gaming creators we will stand as a bridge between creators & brands. technical points - - Each creator will have different accounts - Each brand will have a separate account created by an admin for more features. - Organization ( Group of creators lead by an individual ) will also have a page under which they will mention thei...

    $2110 (Avg Bid)
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    11 bids

    "Django server, Using GraphQL" ((AVOID FAKE BID !! time waster stay away)) To be fixed : -Automate SQL query - image fetch ( for chat) -assign chats from one worker(user) to another worker(user) New API To Be integrated: 1. Upload moment 2. Get Current User moments 3. Getting All Users moments 4. Like API Moment/profile 5. Comment, Delete and Report Moments [login to view URL] Gift ap...

    $185 (Avg Bid)
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    5 bids

    Mobile app with sales and services features. Screen designs are completed. Need someone who is passionate about high quality application

    $1198 (Avg Bid)
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    37 bids
    CARDANO STAKEPOOL SERVER 2 hours left
    VERIFIED

    Hey guys im looking for an experienced ubuntu shell dev who can follow instructions on how to build a server for out stakepool on the cardano network. The server will be running off of digital ocean servers not a physical air gapped machine. I have a great link you can follow! If you are into the project lmk and we can talk about the future ?

    $233 (Avg Bid)
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    Our company is looking for talented PHP programmers who may not know EVERYTHING about PHP but is/are willing to learn. Our company already has a client/server PHP app running with its own custom PHP framework which is simple to learn for a PHP programmer but of course would take time to do. This project is NOT about just few hours of work, but more like hundreds of hours as there are a lot o...

    $39 / hr (Avg Bid)
    Featured
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    Acessar uma procedure no banco de dados

    $214 (Avg Bid)
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    14 bids

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