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    109,945 back end developer skills jobs fundet, i prisklassen EUR

    I need to develop a Android App,

    €93 (Avg Bid)
    €93 Gns Bud
    16 bud
    NEED IOS DEVELOPER Udløbet left

    I have mobile app. I want fix bug.

    €37 (Avg Bid)
    €37 Gns Bud
    21 bud

    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...

    €29 / hr (Avg Bid)
    €29 / hr Gns Bud
    9 bud

    race system timer

    €6483 (Avg Bid)
    €6483 Gns Bud
    13 bud

    php programmer

    €4096 (Avg Bid)
    €4096 Gns Bud
    2 bud

    lets test skills lets test skills lets test skills lets test skillslets test skills lets test skills

    €7 - €13 / hr
    €7 - €13 / hr
    0 bud
    lets test skills Udløbet left

    lets test skills lets test skills lets test skills lets test skillslets test skills lets test skills

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

    rummy site just like [log ind for at se URL]

    €1100 (Avg Bid)
    €1100 Gns Bud
    2 bud
    Unity 3D Developer Udløbet left

    6 Unity Reskins 2d + 6 Reskins unity 3d.

    €629 (Avg Bid)
    €629 Gns Bud
    1 bud

    Pls see PM for details.

    €45 (Avg Bid)
    €45 Gns Bud
    1 bud

    Jeg har vedvarende arbejde relateret til vores tidligere projekt ' Need front and back design for card game'

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

    We have a digital ocean server, we might require to reset group password to access server. our requirements are to completely back up and download our fully functional website.

    €22 / hr (Avg Bid)
    €22 / hr Gns Bud
    12 bud

    I need developer to build a php script , the script must be very secure , so it must be coded in secure and it must not have vulnerabilities issues ( read OWASP ). Secondly, i need to implement highest security available, encrypted user data with RSA PGP and two factor auth as well. You must have various knowledge in linux and security. Please guys

    €470 (Avg Bid)
    €470 Gns Bud
    13 bud

    Small project using swift. Few hours of coding. Can’t reveal project until a NDA is signed

    €101 (Avg Bid)
    €101 Gns Bud
    6 bud

    Product Article Post I have a quick 7 article writing job if you are interested in getting some 5* feedback on your freelancer profile and potential long term work. I will provide you with the product name and link to the product for information. I would like you to research them and then write 1400 - 2000 word articles for each of the products. The articles will be published on a website unde...

    €90 (Avg Bid)
    €90 Gns Bud
    7 bud

    integration of my Wifi with a Network controller software, which will allocate speed & other restrictions as per my requirement

    €22 (Avg Bid)
    €22 Gns Bud
    1 bud

    We are looking for an iPhone application which is a Peer to Peer Rental Marketplace application for outdoor sports equipment targetted US. This application provides a platform to connect owners of outdoor Sports equipment such as Golf clubs, Bicycles etc and individuals who are interested to rent the equipment. However, currently, the targeted audiences are Golf clubs. Attached is a full require...

    €519 (Avg Bid)
    €519 Gns Bud
    6 bud

    We are looking for a Front-End Web Developer who can work on site in our office in Preston in the UK and is motivated to combine the art of design with the art of programming. You'll be working closely with our existing front end development team building features and components within our core software product. Responsibilities will include translation

    €49 / hr (Avg Bid)
    €49 / hr Gns Bud
    36 bud
    i need a good software developer 6 dage left
    VERIFICERET

    integration of my Wifi with a Network controller software, which will allocate speed & other restrictions as per my requirement

    €139 (Avg Bid)
    €139 Gns Bud
    2 bud

    hey i need a person who can put a link on social media for my work for the news

    €1523 (Avg Bid)
    €1523 Gns Bud
    6 bud
    Magento2 developer -- 4 6 dage left
    VERIFICERET

    I'm now installing and learning Magento2.3.1. I have got error following HTTP error 500. [php7:error] [pid 5570] [client [log ind for at se URL]] PHP Fatal error: Uncaught Error: Call to a member function getData() on null in /var/www/html/app/design/frontend/Smartwave/porto/Magento_Catalog/templates/product/view/[log ind for at se URL]nStack trace:n#0 /var/www/html/vendor/magento/framewor...

    €13 / hr (Avg Bid)
    €13 / hr Gns Bud
    12 bud

    Hi I have some designs in XD which I need an expert to code html/css/bootstrap so my developer can easy implement it in our existing website. I need someone who can do the job fast, according to the design with animation effects etc and without any pixel error. I have already done home page where you can reuse some of the code from there. There are

    €175 (Avg Bid)
    €175 Gns Bud
    44 bud

    Note: I am NOT looking for someone to build the website; I only need the consultation I will take one or 2 hours only I already have the questions You must have done websites with multiple databases, multiple language, many pages (thousands of pages), custom-made CMS You must have used modern colors and fonts, and the website loading seek must be high I will demand to see a sample f your previo...

    €89 (Avg Bid)
    €89 Gns Bud
    29 bud

    In your description please let me know if you can work right now for 2 hrs or so.

    €22 (Avg Bid)
    €22 Gns Bud
    4 bud
    Writing skills 6 dage left

    Need someone to help me with a research.

    €25 (Avg Bid)
    €25 Gns Bud
    36 bud

    We need a complete front end graphic redesign for our website. We have a react.js front end that we need high end redesign. This job will require advanced skills for: High quality graphic design experience for updating our UX/UI and React.js, Node. The list of requirements are the following 1. The page will have very specific design style we will

    €453 (Avg Bid)
    €453 Gns Bud
    31 bud
    Laravel developer 6 dage left
    VERIFICERET

    I am looking for a full time Laravel developer to work with me every day. My budget is $300/month. You should be available from 10am to 7pm IST [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions]

    €1888 (Avg Bid)
    €1888 Gns Bud
    12 bud

    You simply 1st implement SDN in MATLAB or Java then add 2 schemes in it Proposed scheme 1: 1- Remove GTP tunnelling protocol from between SGW and PGW 2- Remove EnodeB. 3- Use TRILL protocol. Trill use RBridge (it’s a layer 2 protocol) 4- RBridge use IS-IS (intermediate system – intermediate system) routing protocol. 5- Rbridge (which is a trill protocol) will be implemented between S...

    €27 - €225
    €27 - €225
    0 bud

    We are developing Django REST framework with React.js. The project is almost done. So we need 2 unit Test developers. If you are not good at it and English, don't apply. And we will hire freelancer after [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] interview.

    €20 / hr (Avg Bid)
    €20 / hr Gns Bud
    18 bud

    Looking for a web developer familiar with wordpress to develop a slew of websites and handle task and be able to problem solve.

    €7 / hr (Avg Bid)
    €7 / hr Gns Bud
    42 bud

    Hey everyone , I'm looking to implement some UI screens on Xcode and i need an expert in UX design to make my app as simple as smooth as possible for the User 1 - do you have any past experience in implementing a modern ui in xcode with good animations ? 2 - can you create seamless and elegant interfaces and improve existent ones ? 2 - give me links of apps with UI you integrated 3 - do you ...

    €214 (Avg Bid)
    €214 Gns Bud
    13 bud

    Build me a websiteI have a ...website using WooCommerce that has a few bugs that need to be fixed. Some of the bugs are focused on functionality and some are warnings or fatal errors. I need an experienced developer to review these issues and resolve them with me as soon as possible. Looking for someone with experience and who can start immediately.

    €160 (Avg Bid)
    €160 Gns Bud
    40 bud

    Looking for an experienced Full-stack developer for long term project. You need to : 1- Have at-least 4 years of hands-on experience with : OOPS ReactJS PHP Laravel Codeigniter CakePHP MySQL ReactNative "Plus" Electron "Plus" * Must have good command of JavaScript. 2- Good command of English. 3- Be available atleast 40 hours/week. 4- Have strong

    €11 / hr (Avg Bid)
    €11 / hr Gns Bud
    60 bud

    Laravel developer on monthly basis.....

    €336 (Avg Bid)
    €336 Gns Bud
    20 bud

    I need simple task for extracting the data from website I need easy and simple work I need at LOW budget and for LONG term

    €3 / hr (Avg Bid)
    €3 / hr Gns Bud
    8 bud

    Logo end benner for youtube end a Animated Logo For A Intro the logo has to be with the letters KB the channels name is King Billy it needs to be animated my youtube [log ind for at se URL] a logo end banner that is cartoonish i posted some pictures that kind of style that i want Something

    €260 (Avg Bid)
    €260
    7 indlæg

    App developer needed for my project

    €149 (Avg Bid)
    €149 Gns Bud
    13 bud

    I am looking for a Developer with having good experience to work with WordPress, PHP, CodeIgniter etc and its a long term work relationship so I am looking for a reliable/low cost/always on to work when I ask.

    €23 (Avg Bid)
    €23 Gns Bud
    18 bud

    I am looking for a full stack developer that fully understands Django, PostgreSQl, APIs and Django templates and some vuejs/reactjs. We want to use django for backend and django templating that is responsive and mobile friendly. The frontend and backend of our site will using django templating and django and the to do the backend with Django and for

    €2889 (Avg Bid)
    €2889 Gns Bud
    59 bud

    This is a very simple project and based on this result, we will be hiring freelancers for out next upcoming project. Consider this as a scaling cirteria. ABC Technologies owns four car-parking spaces in the Z city centre, which are used *only* by its employees. The company developed an in-house system for monitoring occupancy of its car-parking spaces. This information is accessible to the empl...

    €8 - €19
    €8 - €19
    0 bud

    I need you to convert 1 page in to html, and responsive no header no footer

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

    I have a iphone app , i want to some customize and fix some issue :)

    €131 (Avg Bid)
    €131 Gns Bud
    29 bud

    Im using a search plugin on my site called ajax search pro and i need three things to be changed on that. The layout is shown different, i want it normal and when a search been made to load the result with ajax without going to another window. Second has do with the search field, i need checkboxes with a dropdown. The third one has to do with cars, with the make and the model.

    €172 (Avg Bid)
    €172 Gns Bud
    21 bud

    I'm looking for a Senior Developer Grails/Java on outstaffing/outsourcing. Only Russian-speakers are required. Requirements: Experience of development on Java and Grails from 1 year. JMS, Hibernate, PostgreSQL. Ability to work with version control system, CI. Knowledge of classical algorithms and data structures. Knowledge of Python / Angular2 + / HTML

    €33 / hr (Avg Bid)
    €33 / hr Gns Bud
    9 bud

    I need a front end designer to style the website [log ind for at se URL]

    €39 (Avg Bid)
    €39 Gns Bud
    24 bud

    I'm actually trying to get live data from one of the internal tool to the Splunk via Rest API. Need help in python to actually write a piece of code that manages to bring the live data. TIA.

    €25 (Avg Bid)
    €25 Gns Bud
    9 bud

    ...having recently been scammed and then having another developer walking out on the job. For this reason I am only interested in people based in the UK. This job is quite complicated and probably not worth the money i'm prepared to pay BUT (and it's a big but) if I can finally find a reliable developer you will have a job for life with me. DateinaDash

    €3578 (Avg Bid)
    Lokal
    €3578 Gns Bud
    50 bud

    I am building a social network app and website which connects people with similar interests. Looking for app developer.

    €563 (Avg Bid)
    €563 Gns Bud
    21 bud