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    1,508 backend optimization jobs fundet, i prisklassen EUR

    Note: Only applications from Scandinavia please. Jeg søger en udvikler der enten kan "renovere" og forny vores 14 år gamle jobsite kodet i klassisk asp eller kode et helt nyt site fra bunden og evt. brug af et CMS eller framework. Det nuværende site er kodet fra bunden og har en lang række avancerede features og dermed relativt høj kompleksitet. S...

    €27 / hr (Avg Bid)
    €27 / hr Gns Bud
    9 bud

    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 [log ind for at se URL]

    €1624 (Avg Bid)
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    88 bud

    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 Gns Bud
    66 bud
    Build existing app backend 3 dage left
    VERIFICERET

    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

    €537 (Avg Bid)
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    16 bud

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

    €138 (Avg Bid)
    €138 Gns Bud
    5 bud

    ...be available between 9:30 to 7:30. Exposure to High Growth Opportunity. Your responsibilities: ------------------------------- - You will be responsible for developing our backend, building stable and elegant web applications for a new venture - You will build efficient and high scalable software using pure PHP and lightweight frameworks like Laravel

    €8 / hr (Avg Bid)
    €8 / hr Gns Bud
    40 bud

    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 Gns Bud
    5 bud

    We are looking for a Freelancer an...News, Announcement, Upload Image and Videos, Push Notification etc. We are using Core PHP for the backend. We are looking for an Ionic 2 Developer who can • Review the code • Identify areas to improve User Experience and Speed • Suggest Optimization and Enhancement in the code for better User Experience

    €137 (Avg Bid)
    €137 Gns Bud
    5 bud

    We...Image and Videos, Push Notification etc. We are using Core PHP for the backend. We are using web services, APIs and Firebase for Push Notification. We are looking for a PHP Developer who can • Review the code • Identify areas to improve User Experience and Speed • Suggest Optimization and Enhancement in the code for better User Experience

    PHP
    €95 (Avg Bid)
    €95 Gns Bud
    19 bud

    ...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

    €1054 (Avg Bid)
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    63 bud

    We are looking for a Freelancer and Ex...News, Announcement, Upload Image and Videos, Push Notification etc. We are using Core PHP for the backend. We are looking for an Ionic 2 Developer who can • Review the code • Identify areas to improve User Experience and Speed • Suggest Optimization and Enhancement in the code for better User Experience

    €348 (Avg Bid)
    €348 Gns Bud
    12 bud

    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 Gns Bud
    33 bud

    Backend Developer/ Server Manager

    €445 (Avg Bid)
    €445 Gns Bud
    19 bud

    ...assets/features that are required for the campaigns ix. Provide ongoing campaign management and optimization work post campaign launch B. Implement and manage a campaign Note: The above to include creative development for each asset (as required), backend configuration in Eloqua and HTML/CSS coding of assets. Templates need to be responsive across devices

    €10 / hr (Avg Bid)
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    19 bud

    Preciso de um backend para o site [log ind for at se URL]

    €98 (Avg Bid)
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    35 bud

    The candidate having extensive knowledge on Open Source CMS Platform (Drupal). T...Manage web design; enhancements to the sites’ look and feel on an ongoing basis. Redevelopment and design of pages Search engine optimization Manage, update and improve the sites so that mostly the same features, backend, modules and GUI are used on both platforms.

    €10 / hr (Avg Bid)
    €10 / hr Gns Bud
    30 bud

    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 THIS. * Can support multiple languages, m...

    €6546 (Avg Bid)
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    44 bud
    Build a Website Udløbet left

    ...platform with an administrative backend for ongoing management o Consumer/User Access – Users sign up and create a Shipment (front-end) o Driver/User Access – Drivers sign up and bid on Shipments (front-end) o Backend/Client Access – Client manages both User and Driver accounts, Shipments and Payments • Search Engine Optimization & Lead Generati...

    €4231 (Avg Bid)
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    70 bud

    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

    €480 (Avg Bid)
    €480 Gns Bud
    68 bud
    Website Needed Udløbet left

    ...platform with an administrative backend for ongoing management o Consumer/User Access – Users sign up and create a Shipment (front-end) o Driver/User Access – Drivers sign up and bid on Shipments (front-end) o Backend/Client Access – Client manages both User and Driver accounts, Shipments and Payments • Search Engine Optimization & Lead Generati...

    €6741 (Avg Bid)
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    95 bud