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    1,180 freelancer javascript developer trabalhos encontrados, preços em EUR
    Front-end Developer Encerrado left

    Buscamos um Front-end Developer, freelancer para alocação full-time temporária, com experiência em Web e Mobile para realizar inicialmente as seguintes tarefas: - Finalizar um site em Wordpress. (Site está 90% completo). - Desenvolver versão HTML5 (Desktop e Mobile) de Aplicativo com acesso às APIs do Google Maps e APIs REST.   ...

    €273 (Avg Bid)
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    4 ofertas

    ...description and subscribe to our email list so that we can generate leads for our business. Deliverable: We need a freelancer who can deliver a simple, 1 page, custom landing page using a Ghost theme. Must be proficient in Javascript, HTML, CSS, handlebars expressions, JSON. This will be a skeleton for the actual landing page so that we can go in and

    €18 / hr (Avg Bid)
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    15 ofertas

    Project Overview: I need an experienced and skilled website developer to build a new price comparison website from scratch. The website must incorporate API Integration from different sites to be decided by the project team to allow for automatic daily data feed updates from affiliate websites to reflect the latest product catalogs and prices. We will

    €267 (Avg Bid)
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    5 ofertas
    PHP - Laravel platform 3 dias left
    VERIFICADO

    Looking for talented PHP developer who has hands on experience on Laravel framework, and required to work on going basis on the existing product as well as develop new solutions. Must have experience with PHP7, Laravel 5.5 or above, Angular, Mysql, javascript, Git and Linux platform. Must be able to give at least 6 hours daily. Don't waste time

    €8 / hr (Avg Bid)
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    40 ofertas

    We are looking for a freelancer to use regularly for work. This project is to make the following amendments to existing sites as follows 1. [fazer login para ver a URL] - Wordpress site a. Speed Optimisation For Speed Optimisation, The site is calling around 30 different javascript and CSS files to load the page. This is due to a number of plugins and

    €336 (Avg Bid)
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    15 ofertas
    React Js Developer Encerrado left

    I am looking for React Js developerFreelancer Location – Hyderabad Skills required • Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model • Thorough understanding of React.js and its core principles • Experience with popular React.js workflows (such as Flux or Redux) • Familiarity with newer ...

    €1480 (Avg Bid)
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    13 ofertas

    ... not just a freelancer. Our goal is to build a long-term relationship with the right developer. We have many ongoing projects aside from this one and would love to have you be a part of it all. Must be able to meet through video chat. We have weekly sprint planning and all communication is done through video. Requirements - Javascript Expert - React

    €31 / hr (Avg Bid)
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    75 ofertas
    FreelanceDesign2 Encerrado left

    We are agroup of Academic designers Web and Mob Designers, UI Developers, Fron-End Developer, working as a full time freelancer and we have from 5 to 15 years of comprehensive experience in designing && Best price && Working 24 hour && experienced && quick to respond && 100% satisfaction && We include all specialties designs web and mob...

    €137 (Avg Bid)
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    1 ofertas

    *** SPECIAL NOTE: I have been looking for a developer for some time now on this site and all I run into is unskilled web designers who say they can do the work and just waste time and delay. IF YOU ARE NOT A SKILLED JAVASCRIPT DEV AND A PRO IN REACT DO NOT BID HERE! ANY ATTEMPTS TO WASTE MY DEVELOPMENT TIME WITH DELAYS AND UNNECCESSARY QUESTIONS THAT

    €256 (Avg Bid)
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    15 ofertas

    ...being developed with the DNN content management system ([fazer login para ver a URL]), with commercial and custom extensions. The current project is a continuation of past Freelancer project https://www.freelancer.com/projects/graphic-design/redesign-large-hierarchical-html-form/?w=f#management/205778064 The main task here is to provide a cleaned-up

    €1507 - €3014
    Destacado Secreto
    €1507 - €3014
    61 ofertas

    I am looking for an experienced and reliable Shopify developer who can handle development needs in our fast-growing e-commerce developing and conversion optimizing company. ABOUT YOU: - good English talking and writing skills ( do not bid if you are not comfortable with Skype talks, I communicate over skype mostly ) - great at following instructions

    €8 / hr (Avg Bid)
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    57 ofertas

    ...starters and templates on it, and we want to expand the marketplace web-app. - The current web-app at [fazer login para ver a URL] is made with Python-Django framework. We want to shift to a Javascript framework, preferably with React JS in front-end. Back-end can be either Firebase or Node.js . We are NOT looking for PHP or Ruby back-end. - Current site only has a customer

    €21 / hr (Avg Bid)
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    18 ofertas

    I am looking for a developer who is very proficient in both PHP and Javascript that can work during the day Eastern Daylight Time. I need help with existing code developed by another freelancer who is no longer able to fulfill my needs. I would like an hourly rate on an ongoing basis. The successful candidate will need to be able to work on my server

    €11 / hr (Avg Bid)
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    71 ofertas

    ...Requirement list I have in another Project on Freelancer for developers (DevOp): - A developer should know the following technologies - PHP min 5.6 (preferred 7) - Laravel ver min 5.4 - MySQL min 5.7 - JavaScript - jQuery - Gulp - vue.js - GIT As for the server administration it is very similiar to developer (DevOp) - knowledge of PHP - knowledge of

    €12 / hr (Avg Bid)
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    37 ofertas

    ...DO NOT BID IF YOU: 1. CANNOT START WORKING RIGHT NOW 2. DO NOT KNOW JAVASCRIPT/JQUERY 3. THINK YOU GOING TO MUDDLE YOUR WAY THROUGH BY USING STACKOVERFLOW I'm integrating already existing frontend (bootstrap 4) with backend. I got the HTML/CSS delivered to me by a previous freelancer, now it needs to be connected to backend via API calls. I need somebody

    €431 (Avg Bid)
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    62 ofertas

    I am currently seeking experience developer for the Wordpress, AMP, PWA and also familiar with Node JS/JavaScript to do the code for AMP & PWA. 1. Kindly share with us the current work you are maintaining or any live projects you have. Ours is a premium brand, and hence the quality of work is of primary importance. 2. Place Order engine on AMP page

    €84 (Avg Bid)
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    4 ofertas

    Flex 4 developer needed to convert complex web app to Angular JavaScript. We require a freelancer who can come to our office and work on an hourly basis in Sydney.

    €33680 (Avg Bid)
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    32 ofertas

    Work on existing application, need someo...application, need someone who is available for more than 8 hoursx everyday , it will be task based multiple projects on freelancer , you will be responsible to make modules of existing code ignitor application with mysql, javascript etc. the developer must be expert in code ignitor, php, mysql, jquery and git

    €112 (Avg Bid)
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    27 ofertas
    Frontend Developer Encerrado left

    I'm integrating alre...HTML/CSS delivered to me by a previous freelancer, now it needs to be connected to backend via API calls. I need somebody that's good with bootstrap, and extremely good with javascript/jquery and understand working with RESTful APIs.. Successful candidate will work with me hand in hand (i'm a backend developer) to get it done.

    €139 (Avg Bid)
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    92 ofertas

    ...it downloadable to PDF format We currently have a web app where invoices are getting generated, however the format of invoice is not coming up properly, need an expert UI developer with good control on HTML, CSS to come in and create those html invoice templates. Key points are as below 1) This project is about designing an invoice template in pure

    €114 (Avg Bid)
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    19 ofertas

    Hi, We are about to start a new portal for Auto Cv building services. We are looking for an IT consultant who will be in talk with our service provider (Developer) on this project off site. You have to consult/discuss online, suggest better UI/UX, Better security considering GDPR, Coding, Maintenance, bug findings, SEO compatibility, Cross browser testing

    €205 (Avg Bid)
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    12 ofertas

    The frontend developer will join our web development team to assist in creating a beautifully designed analytical tool for property managers. The freelancer will translate aspects of UI/UX design into code that will be used for our first user dashboard for mobile and desktop. The role has the opportunity to evolve into a permanent role if desired

    €148 (Avg Bid)
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    34 ofertas

    ...which has developed software for creating employment agreements which are compliant with Australian law. The website is build using PHP in the CI framework. Our existing developer is based overseas also, but recently the quality of the work has diminished. Errors are not fixed swiftly or efficiently, and often the same errors repeat multiple times.

    €8 / hr (Avg Bid)
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    82 ofertas

    ...development: PHP, javascript, MySqli. Situation: There are two parts in this projects: the User part and the Admin part. The Admin part already exists and works. It is an interface where we can create profiles of car selling companies and also the cars that they sell. The database exists and works. It has been done a few months ago by a developer in India who

    €1084 (Avg Bid)
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    51 ofertas

    ONLY LARGE AGENCY CAN APPLY. PLEASE NO FREELANCER. DON'T UNDERESTIMATE THE PROJECT. IT IS A LARGE AND COMPLEX PROJECT. YOU NEED TO HAVE A MASTER EXPERIENCE IN HTML, PHP, AND NODE.JS IN ORDER TO COMPLETE THIS PROJECT. THIS PROJECT IS FOR REAL DEVELOPER. IT IS NOT FOR JUNIOR ONE. We're looking to hire a professional business to build a custom marketplace

    €15263 (Avg Bid)
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    43 ofertas

    I am seeking a JS developer to build a customer javascript chart for use within the Yellowfin BI platform ([fazer login para ver a URL]). I've attached a word document to outline the specifications of the chart. Please respond with your quote for the development and the hourly rate for any additional work that is required after completion of the initial scope

    €285 (Avg Bid)
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    18 ofertas

    I'm looking for a .Net developer to review an application and search for malicious code. I would like to ensure the creating developers have not created a backdoor or anything that could cause the application to crash; including authentication. Ideally, I would like a freelancer who is also able to understand html, javascript and mysql. More information

    €135 (Avg Bid)
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    20 ofertas

    ...project are HTML 5, CSS, Javascript. I am not looking only for a bug fixer, I am looking for a passionate web developer that cand solve complex problems. After the site will be finished and any bugs fixed I will need maintenance done on it and different features implemented in the near feature, so I am looking for a web developer for a long term job, if

    €1040 (Avg Bid)
    Destacado
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    93 ofertas

    Hello, We are an adult gay company and are looking for a frontend developer. We don't need somebody full time, but rather on a per-hour basis. We often have small and medium-sized tasks. Those involve javascript coding, CSS adjustments, PSD to HTML5 conversion, etc. We'd like to hire an expert or a small team of experts that we could reach within

    €10 / hr (Avg Bid)
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    64 ofertas

    I am looking for a web designer. I am going to de...going to design one page of my site. By the way, The page must be designed using only CSS and HTML without using javascript and jQuery. Candidate must be a European developer and a new freelancer. If you think you are a suitable developer of this task, please do not hesitate to contact me. Thank you.

    €46 (Avg Bid)
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    32 ofertas

    I need WordPress Developer and web designer full time freelancer or small company. Skill: HTML, HTML5, CSS, CSS3, Boostrap, Javascript, jQuery, WordPress, eCommerce, Plugin integraion.

    €109 (Avg Bid)
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    44 ofertas

    ONLY LARGE AGENCY CAN APPLY. PLEASE NO FREELANCER. DON'T UNDERESTIMATE THE PROJECT. IT IS A LARGE AND COMPLEX PROJECT. YOU NEED TO HAVE A MASTER KNOWLEDGE IN HTML, and PHP 7.2, NODE.JS and Angular.js IN ORDER TO DO IT RIGHT. THIS PROJECT IS FOR REAL DEVELOPER. IT IS NOT FOR JUNIOR ONE. SO, PLEASE DON'T TRY TO LIE AND WIN THE PROJECT AS YOU WILL BE FIRED

    €14975 (Avg Bid)
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    19 ofertas

    ONLY LARGE AGENCY CAN APPLY. PLEASE NO FREELANCER. DON'T UNDERESTIMATE THE PROJECT. IT IS A LARGE AND COMPLEX PROJECT. YOU NEED TO HAVE A MASTER KNOWLEDGE IN HTML, and NODE.JS IN ORDER TO DO IT RIGHT. THIS PROJECT IS FOR REAL DEVELOPER. IT IS NOT FOR JUNIOR ONE. SO, PLEASE DON'T TRY TO LIE AND WIN THE PROJECT AS YOU WILL BE FIRED VERY QUICKLY IF YOU

    €14794 (Avg Bid)
    €14794 Média
    81 ofertas

    ONLY LARGE AGENCY CAN APPLY. PLEASE NO FREELANCER. DON'T UNDERESTIMATE THE PROJECT. IT IS A LARGE AND COMPLEX PROJECT. YOU NEED TO HAVE A PhD IN HTML, PHP, AND NODE.JS IN ORDER TO DO IT RIGHT. THIS PROJECT IS FOR REAL DEVELOPER. IT IS NOT FOR JUNIOR ONE. We're looking to hire a professional business to build a custom marketplace application "subscription

    €14100 (Avg Bid)
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    70 ofertas

    ONLY LARGE AGENCY CAN APPLY. PLEASE NO FREELANCER. DON'T UNDERESTIMATE THE PROJECT. IT IS A LARGE AND COMPLEX PROJECT. YOU NEED TO HAVE A PhD IN HTML, PHP, AND NODE.JS IN ORDER TO DO IT RIGHT. THIS PROJECT IS FOR REAL DEVELOPER. IT IS NOT FOR JUNIOR ONE. We're looking to hire a professional business to build a custom marketplace application "subscription

    €14360 (Avg Bid)
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    106 ofertas

    I run a series of WordPress websites and require an advanced WordPress Administrator/Developer to post content from a word document to a WordPress post on a weekly basis. Each post require certain plugins to be configured, including creating a table on TablePress, a comparison scrolling list via another plugin, and modifying some JSON/LD tags for a

    €13 / hr (Avg Bid)
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    ...successful persons will have to work and be dedicated to working with Iconic Productions. We do not want persons who simply hire out the work to someone else. You must be a sole Freelancer or have your own company with dedicated staff you can assign to this work. What we are looking for is someone with the following: • Strong software development background

    €8 / hr (Avg Bid)
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    35 ofertas

    ...part of a creative team that is responsible for all aspects of the ongoing advertising campaign. What is required from you: -Good in HTML, CSS, Javascript(native); Have capability to use native javascript to create,optimize the landing page size and write clean,readable,maintainable code; - Proficiency in Photoshop, Illustrator, or other visual design-

    €11 / hr (Avg Bid)
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    20 ofertas
    PHP Developer Encerrado left

    Hey !! Currently we have openings for freelancer in PHP Developer who can work on remote basis ( work from home ) for a company based in USA. Required skills Epert in PHP, CODEIGNITER development using MySQL database - Best at HTML and XML, CSS, Bootstrap, JavaScript, Ajax, Jquery etc. - Experience for APIs and building Web Services Desired Skills

    €6 / hr (Avg Bid)
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    39 ofertas
    PHP Developer (m/f) Encerrado left

    ...currently looking for a freelance PHP developer (m/f) with immediate capacity to support us with a range of client projects. Our Edinburgh-based firm is currently experiencing an increased amount of work and therefore we wish to extend our friendly team of three developers and a general manager by another developer (or even more). A few notes: We do

    €13 / hr (Avg Bid)
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    54 ofertas

    ...am searching to hire 1 or 2 full or half time front end designer/developer. If you have also skills in backend they are very welcome as well. Requirements: - At least to be able 4 hours per day time to work on our pages: [fazer login para ver a URL] - Skills: UX-design, HTML5, CSS3, Javascript, Bootsrap4, PHP etc. PLEASE NOTE: I WONT WORK WITH SUPPLIERS FROM

    €662 (Avg Bid)
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    PHP developer Encerrado left

    Full time job opportunity as PHP developer in Gurgaon. Send your resumes [REMOVED BY FREELANCER.COM ADMIN - PLEASE SEE SECTION 13 OF OUR TERMS AND CONDITIONS] mentioning freelancer in subject. As a Senior backend Developer you must have good knowledge of PHP/Jquery and deep understanding of web frameworks. You must be able to Develop, record and maintain

    €764 (Avg Bid)
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    21 ofertas

    Full time freelancer only. Monthly fixed salary project. (Minimum 3 months). Minimum weekly working hours: 44 hrs/week Budget: 12500 to 37500 Please write "I am a reactive native developer" as first sentence in your reply. Skills: - React Native - JavaScript - Web Technologies like HTML, CSS etc. - Third Party APIs, Payment Gateway & Libraries, SQL

    €374 (Avg Bid)
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    15 ofertas

    Looking for a front-end developer skilled in javascript (Mandatory). He/she should be experienced and willing to work with the core team on agile methodology. Self-initiative and time management are important. Project: E-learning startup where we building a core team. Initially, you work as a freelancer but in future be ready to work as a full-time

    €109 (Avg Bid)
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    2 ofertas

    ...project are HTML 5, CSS, Javascript. I am not looking only for a bug fixer, I am looking for a passionate web developer that cand solve complex problems. After the site will be finished and any bugs fixed I will need maintenance done on it and different features implemented in the near feature, so I am looking for a web developer for a long term job.

    €1067 (Avg Bid)
    Destacado
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    121 ofertas

    ...requirements before sending your bid! We're looking for experienced UI developer to enhance features and improve the performance of Angular/ngrx enterprise application. The freelancer will work directly with our technical lead to achieve this goal. Must know Angular2+ and Typescript/Javascript. Must have worked on ngrx/store and ngrx/effects in at least one

    €28 / hr (Avg Bid)
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    43 ofertas

    WalletHub is one of the leading personal finance destinations in the US and rapidly growing. We’re looking for a highly skilled and motivated Senior Java Developer for a FULL-TIME, PERMANENT, REMOTE position. This position can be performed 100% remotely from outside the US (without the need for US work authorization). The expected work schedule is

    €3539 (Avg Bid)
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    30 ofertas

    ...multiple clients / projects, most of them based in WP. == General requirements for any freelancer in this kind of tasks - Have a good english (we also talk portuguese and spanish, just in case you use any of this languages). - Better if you're a WordPress coder / developer - Must be available to talk via voice - Must use Team Viewer o other remote admin

    €26 (Avg Bid)
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    3 ofertas

    WalletHub is one of the leading personal finance destinations in the US and rapidly growing. We’re looking for a highly skilled and motivated Senior Java Developer for a FULL-TIME, PERMANENT, REMOTE position. This position can be performed 100% remotely from outside the US (without the need for US work authorization). The expected work schedule is

    €3645 (Avg Bid)
    €3645 Média
    41 ofertas

    ...multiple clients / projects, most of them based in WP. == General requirements for any freelancer in this kind of tasks - Have a good english (we also talk portuguese and spanish, just in case you use any of this languages). - Better if you're a WordPress coder / developer - Must be available to talk via voice - Must use Team Viewer o other remote admin

    €31 (Avg Bid)
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    1 ofertas