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    684 java backend freelance developer zakázek nalezeno, ceny v EUR

    I need you to develop some software for me. I would like this software to be developed using PHP. Want to develop system simile to [pro zobrazení URL se přihlaste]

    €1631 (Avg Bid)
    €1631 Pr\u016fm\u011br. nab\u00eddka
    84 nabídky

    I am looking for a senior java backend developer to update my existing application. This is ongoing project and I will give more tasks after complete first task.

    €17 / hr (Avg Bid)
    €17 / hr Pr\u016fm\u011br. nab\u00eddka
    64 nabídky
    Build existing app backend 4 dní left
    OVĚŘENÉ

    phase 1- I have a Android version of a photo printing app readym the backend is also ready but it is not up to my requirements. I require a fresh backend as per my requirements. phase 2 - I need the website version of the app phase 3 - I need the iOS version of the app. very rigid on budget so please bid only if you are ok with the budget set

    €538 (Avg Bid)
    €538 Pr\u016fm\u011br. nab\u00eddka
    16 nabídky

    Web App Backend Developer for monthly stipend based out of noida for part time work

    €138 (Avg Bid)
    €138 Pr\u016fm\u011br. nab\u00eddka
    5 nabídky

    I want some code to be reviewed for my startup company's website. I would also like to hear better implementations for the code if possible.

    €321 (Avg Bid)
    €321 Pr\u016fm\u011br. nab\u00eddka
    5 nabídky

    ...on the App Store and we need to recreate the same code with react native so we can deploy the app onto android and iOS devices. Backend of app is currently in firebase, we need the app to function with our firebase backend and website the same way it currently functions. All coding and work needs to be done in react native, no exceptions. We have the

    €1055 (Avg Bid)
    €1055 Pr\u016fm\u011br. nab\u00eddka
    63 nabídky

    The project needs a user login front end and a backend database. Needs integration with third-party authentication, specifically Google, Facebook, Ebay, Twitter

    €358 (Avg Bid)
    €358 Pr\u016fm\u011br. nab\u00eddka
    33 nabídky

    Backend Developer/ Server Manager

    €445 (Avg Bid)
    €445 Pr\u016fm\u011br. nab\u00eddka
    19 nabídky

    Preciso de um backend para o site [pro zobrazení URL se přihlaste]

    €98 (Avg Bid)
    €98 Pr\u016fm\u011br. nab\u00eddka
    35 nabídky

    We are looking for a developer who can develop an end-to-end POS project. If you have the skills as a web developer and also possesses good design skills, then we are looking for you! Our idea is to have the following requirements: (note that this is just an overview). When you bid, IT IS IMPORTANT THAT YOU GIVE US AN IDEA OF HOW YOU WILL BE DEVELOPING

    €6551 (Avg Bid)
    €6551 Pr\u016fm\u011br. nab\u00eddka
    44 nabídky

    To show that you understand English and...bidding: Which planet do we live on? A complete functional online platform used for forecasting. Detailed system requirements ready in attachment. Need to build frontend, backend, database (using Amazon Cloud service). Timeline: 1 month. (To be delivered before Jul 31.) Communication: 1-2 web calls each week

    €481 (Avg Bid)
    €481 Pr\u016fm\u011br. nab\u00eddka
    68 nabídky

    I am looking for a smart PHP developer for long term partnership. This project have two phases: First phase: We need to copy a landing page, develop a backend admin panel and client panel using provided API (exactly like given example sites with little modifications). The current bidding will be for this phase. Second Phase: Copy multiple landing

    €401 (Avg Bid)
    Doporučené
    €401 Pr\u016fm\u011br. nab\u00eddka
    41 nabídky

    Modify Backend Website Cake PHP Group1

    €10 / hr (Avg Bid)
    €10 / hr Pr\u016fm\u011br. nab\u00eddka
    15 nabídky

    We are planning to start a app for which we need Java backend developer for server developer parts. 1. Java development on our web services stack. In particular SpringBoot. 2. Use backend databases -- Oracle, MySQL, elastic search, Druid 3. Amazon EC2, SNS, S3 4. GIT Budget 150$ Deadline 10 days Thank you

    €82 (Avg Bid)
    €82 Pr\u016fm\u011br. nab\u00eddka
    31 nabídky

    we need backend only - with fields of clients and cost each service we have. so it need be super easy - names and details of the client and some information about his services and special cost he takes each service. each client has a different price for each service. how many services? no more than 10.

    €62 (Avg Bid)
    €62 Pr\u016fm\u011br. nab\u00eddka
    21 nabídky

    We're a fast-growing blockchain company. We're looking for an expert level Python Developer to join us. Required - Python (5+ years) - REST API's (5+years) - MongoDB - Flask - Github - AWS Plus - Parallel/distributed computing - High load web projects - Complex algorithms

    €19 / hr (Avg Bid)
    €19 / hr Pr\u016fm\u011br. nab\u00eddka
    39 nabídky

    We are looking to develop Android App, with Backend, according to our description that we will give it to the developer. the project includes: 1. Design the App - including the Logo. 2. Android App developing. 3. Backend Developing with Database- it will be better if its based WordPress. 4. 2 Languages Arabic from right to left, and English. 5. The

    €494 (Avg Bid)
    €494 Pr\u016fm\u011br. nab\u00eddka
    53 nabídky

    I am looking for somebody who has already done a custom implemented with Zotapay and/or Masterpayments on a Python Backend (Flask + MySQL). The Frontend can be provided. Its a simple Creditcard form with the known fields: amount, currency, card number, cvc, month, year. Here are the API docs: [pro zobrazení URL se přihlaste] https://www

    €159 (Avg Bid)
    €159 Pr\u016fm\u011br. nab\u00eddka
    9 nabídky

    ...employer and show the project locked status saying "Dispute under review by [pro zobrazení URL se přihlaste]" Freelancer can never open a project page after that happens which is a major bug due to some java script conflict or something. ****EMPLOYER: When posting the ad they select a category then the skills must be according to that chosen category otherwise they wil...

    €52 / hr (Avg Bid)
    €52 / hr Pr\u016fm\u011br. nab\u00eddka
    22 nabídky

    I need some help on maintaining a backend system which is coded using laravel.

    €120 (Avg Bid)
    €120 Pr\u016fm\u011br. nab\u00eddka
    20 nabídky