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    2,297 javascript developer expert työtä löytyi, hinnoittelu EUR

    Hi developers. I faced some problems on my Web app development. I can do myself but have no time, so need to a developer to continue work instead of me. Requirements: 1. Experience on PHP (at least 5years) 2. Expert on Javascript, React.JS and Vue.js is preferred. 3. Familiar to SQL statement. (MySQl) 4. Good communication with english 5. Fast worker

    €130 (Avg Bid)
    €130 Keskimäär. tarjous
    15 tarjoukset

    Hello web developer, I need a web designer for the creation and designing a website. You need to use: 1) HTML/HTML5 2) CSS/CSS3 Variables for Global Styles 3) Bootstrap library 4) jQuery/ JavaScript 5) PSD to HTML And I want to make responsive for all screens and mobile friendly. I need high expert persons.

    €337 (Avg Bid)
    €337 Keskimäär. tarjous
    56 tarjoukset

    I am looking for a qualified front-end developer that can work on various projects with me. I am looking for a Javascript expert that has extensive knowledge of HTML, Ajax, jQuery and other Javascript technologies. A knowledge of MySQL will be an advantage. Must be fluent in English and have complete integrity. Must deliver on time and test before delivering

    €17 / hr (Avg Bid)
    €17 / hr Keskimäär. tarjous
    101 tarjoukset

    I am looking for a software developer that has experience designing and building integrations with 3rd party AdTech platforms on platforms like Wordpress and in reactive Javascript codebases built using Vue/Nuxt. The ideal candidate is someone who has a general knowledge of Javascript and PHP and expert knowledge of the AdTech ecosystem, particularly

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    6 tarjoukset

    ...application to a responsive web application portal. Layout and application logic will be provided so the developer can only focus on coding Certain functions and classes can also be provided with a complete coding (c# or vb.net) to assist the developer with coding certain functions or features. The main feature of the application will be the roster grid

    €965 (Avg Bid)
    €965 Keskimäär. tarjous
    42 tarjoukset
    Rich HTML Designer Loppunut left

    Responsible for developing rich HTML5 application and apps, a web developer creating a dynamic AJAX, JQuery mobile applications with JavaScript, CSS3, and HTML5. In addition building rich client side application. Required Skills: Expert in JavaScript, CSS3, HTML5, jQuery Library. Expertise with modern web development technologies. Should have

    €295 (Avg Bid)
    €295 Keskimäär. tarjous
    19 tarjoukset

    Responsible for developing rich HTML5 application and apps, a web developer creating a dynamic AJAX, JQuery mobile applications with JavaScript, CSS3, and HTML5. In addition building rich client side application. Required Skills: Expert in JavaScript, CSS3, HTML5, jQuery Library. Expertise with modern web development technologies. Should have

    €300 (Avg Bid)
    €300 Keskimäär. tarjous
    28 tarjoukset

    ...person skilled in modern JavaScript Graphics libraries, CSS and HTML, this request shouldn't take more than 1-2 hours. You will be collaborating with the Dashboard expert who has also designed the wireframes. If you help us with these simple page views, we will likely have more work like this in the near future. The Right Developer MUST Have the Following

    €141 (Avg Bid)
    €141 Keskimäär. tarjous
    16 tarjoukset

    ...Software Developer to create and maintain the web properties of our core business units. This position will give you an excellent opportunity to take on a wide range of interesting projects and to learn on the job from our talented technology and marketing teams. On top of that, we're a very 'dev friendly' company. One of the founders is a developer himself

    €1099 (Avg Bid)
    €1099 Keskimäär. tarjous
    62 tarjoukset

    We are looking for a .Net developer with strong knowledge in SQL Server to build and maintain software using languages and technologies of the .NET framework. You will maintain, enhance and configure existing applications, and provide user support. In this role, you should be able to write functional code with a sharp eye for spotting defects. You

    €859 (Avg Bid)
    €859 Keskimäär. tarjous
    82 tarjoukset

    ...missed. Which may be lots. You are the expert and I'm in your hands. I don't know all the jargon or procedures to actually getting my idea off the ground. But with the right partnership I can pay to get what I want done. So right now I'm looking for an experienced Tron Dapp developer familiar with Solidity, javascript, blockchain, smart contracts and even

    €4692 (Avg Bid)
    €4692 Keskimäär. tarjous
    53 tarjoukset

    I am looking for expert front end designer / developer who can help me in coding web pages. Person needs to be expert in html / css / javascript and some knowledge of photoshop is required. I am looking for someone who can work for full time 9 to 10 hrs a day during indian working hours. Work is fixed for 10 days. I will provided coded template and

    €136 (Avg Bid)
    €136 Keskimäär. tarjous
    19 tarjoukset

    I need to create a script that will load 3 iframes on page load. They are 3 different iframes that will call 3 different files (pdf, word, excel) ...call 3 different files (pdf, word, excel) from 3 unique URLS. The base of each URL may change so I need to store those in variables for the script to use. This should take an expert less than 20 minutes.

    €12 (Avg Bid)
    €12 Keskimäär. tarjous
    8 tarjoukset

    Work on existing application, need someone who is available for more than 8 hoursx everyday , it will be t...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

    €110 (Avg Bid)
    €110 Keskimäär. tarjous
    27 tarjoukset

    ...TechSoft Private Limited, Bangalore. We are looking for an expert Laravel & UI developer to help with our ongoing project. The developer should be good at Linux OS (Ubuntu) & GitHub also. (As our project requires installing many components in Linux) The UI Skills required are Bootstrap, Javascript, JQuery, HTML5, CSS. Working experience with SAML protoc...

    €157 (Avg Bid)
    €157 Keskimäär. tarjous
    17 tarjoukset

    ...make 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

    €113 (Avg Bid)
    €113 Keskimäär. tarjous
    19 tarjoukset

    ...and driven team whose work directly improves the lives of our customers. We are currently looking for an application developer to develop cloud native applications. The ideal candidate for this position is a microservices expert and with great experience with AWS technologies like Lambda, DynamoDB, Kinesis, S3, API Gateway, Cognito among other services

    €914 (Avg Bid)
    €914 Keskimäär. tarjous
    21 tarjoukset

    ...the following tasks: Qualifications and requirments: Extensive experience as a software developer. Knowledge of PHP, MySQL, Server Side Scripting, Javascript, Javascript Framework with DevExpress and Chilkat. Excellent knowledge in APP developing. Expert Knowledge of social media platforms and trends. Understanding of Search Engine Marketing

    €662 (Avg Bid)
    €662 Keskimäär. tarjous
    34 tarjoukset

    ...looking for an expert website designer with an experience of Photoshop, CorelDRAW, illustrator, html5, javascript. So, I am looking for UI developer and designer. Please make a note that you must be good and think out of the box. I am looking for a designer who can work with me for the long term. I am looking for an individual and expert designer but

    €141 (Avg Bid)
    €141 Keskimäär. tarjous
    4 tarjoukset

    You are a JavaScript developer with experience in XML and XSLT. I have XML and XSLT files and want to view the transformed XML files within a Webbrowser. The XSLT generates XHTML output. The right developer will be able to provide me with the following skills and services: * Rendering of HTML pages with JavaScript * Can read XML and XSLT * Knows how

    €43 (Avg Bid)
    €43 Keskimäär. tarjous
    5 tarjoukset

    ====================================================== English-speaking ASP .Net Full-Stack Developer (DevOps) ====================================================== Description ----------------- We are looking for an ASP. NET (C#) developer to work on some projects that we have. Most of the work you'll be doing is ASP.NET, using the Standard Microsoft

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    49 tarjoukset

    We are in need of a Wordpress expert who can work quickly and independently to help us finish a large web project by the EOY or middle of January at the latest. We are projecting heavy hours (40+) so night / weekend availability and speed are both critical. We're looking for someone with strong front-end experience and a strong background developing

    €47 / hr (Avg Bid)
    €47 / hr Keskimäär. tarjous
    71 tarjoukset

    Need front end developer (PSD to HTML) html, javascript, mobile optimization expert to help with various tasks. DO NOT BID UNLESS YOU CAN IMMEDIATELY START!!!!!!! If you do well, can give you much work moving forward

    €118 (Avg Bid)
    €118 Keskimäär. tarjous
    49 tarjoukset

    We need a developer who fix bugs in different different websites. Please bid who know about these technologies PHP , Python , Django , Photoshop , SEO , Javascript . Seo expert is also helpful for our project.

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    3 tarjoukset

    We are seeking a full stack developer who is expert with Hubspot. Main Skills Required: - Hupspot, HubL: 2+ years - Javascript, jQuery, HTML, PHP: 3+ years Other skills required - Familiarity with JIRA is a plus - Expert with Git Please apply only if you can prove your prior experience with Hubspot.

    €13 / hr (Avg Bid)
    €13 / hr Keskimäär. tarjous
    15 tarjoukset

    Hi, I need a client side script that saves html data into a local storage object that I can save locally. The script will do the following tasks - 1. Click on a link 2. Save all html (if possible, all images as well) into local storage object 3. Run on a loop and download file. For example, on [kirjaudu nähdäksesi URL:n] (logged in). We go to see all employees, we click next page, s...

    €74 (Avg Bid)
    €74 Keskimäär. tarjous
    2 tarjoukset
    Build me a website Loppunut left

    You are a front-end developer using a combination of HTML, CSS, and JavaScript to build the client-side or user-facing portion of my website. My Website is hosted by a provider who supports static websites only. So a static website generator has to be used to generate pages out of template files. I want to continue using existing content formatted as

    €66 (Avg Bid)
    €66 Keskimäär. tarjous
    14 tarjoukset

    e-commerce Developer for further developing and technical support of a video and 360 video based online platform. Freelance contract, starting with 10 Hours per Week up to 20 or more. Remote work. Who we are? We are a fast-growing digital agency with focus on e-commerce, especially providing video content online, in the heart of Vienna and with Vienna

    €16 / hr (Avg Bid)
    €16 / hr Keskimäär. tarjous
    40 tarjoukset

    Looking for a JointJS developer. Must have to senior to expert level experience in JointJS and Rappid Javascript framework. Working knowledge or experience OrientDB is a huge plus. Precondition: show me your JointJS project.

    €30 / hr (Avg Bid)
    €30 / hr Keskimäär. tarjous
    16 tarjoukset

    ...Phase II, which will involve site migrations and new architectures. For now, this is a Phase I: Website Redesign. Required Technical Skills: Proficiency in HTML5, CSS3, and Javascript. Knowledge in WordPress, BuddyPress, fetching algorithms and user functionalities. PHP, Java, C#, MySQL, and MS SQL are a plus. Prefer a full-stack engineer. Required Artistic

    €704 (Avg Bid)
    €704 Keskimäär. tarjous
    1 tarjoukset

    ... 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 a day

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    64 tarjoukset

    We are looking for full stack developer who can complete our website. Our website was built with React + Node and our previous developer couldn't help us any more owing to some reason. You must be an expert in JavaScript libraries.

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    62 tarjoukset

    I'm looking for expert ios developer who also has some working knowledge of backend/AWS S3. We have an app that is pretty complicated and I need someone who is a quick learner and can fix quickly. Must have experience with My SQL, Objective-C, PHP, Node.js, Javascript, AWS. The app uploads users files, but we have a problem with current upload

    €473 (Avg Bid)
    €473 Keskimäär. tarjous
    52 tarjoukset

    I am looking for website developer. Should be expert at HTML5, CSS, Javascript and Wordpress. Should have lot of experience working on responsive website. Should be able to create website from PSD and should be able to make it pixel perfect. Only apply if you are start immediately.

    €154 (Avg Bid)
    €154 Keskimäär. tarjous
    60 tarjoukset

    We are looking for an expert SAAS application developer who must have following expertise: Laravel 5.7 Laravel Nova VueJs 2.0 Modern JavaScript frameworks You should have full time availability for at least 6 months. A monthly fixed salary would be applied based on mutual agreement. I will provide you job description based on your CL.

    €234 (Avg Bid)
    €234 Keskimäär. tarjous
    17 tarjoukset

    I would like an expert web developer to fix some of the Mobile Usability and AMP error that my website is experiencing. Specially: The tag 'amp-video extension .js script' is missing or incorrect, but required by 'amp-video'. This will soon be an error. but not limited to this issue. Currently Google Search Console is showing 22 AMP errors and 3

    €29 / hr (Avg Bid)
    €29 / hr Keskimäär. tarjous
    25 tarjoukset
    Speed Up Website Loppunut left

    I have a website ([kirjaudu nähdäksesi URL:n]) focused on product reviews, but also heavily on affiliate marketing. I had a developer build my website, and it was initially slow, but now seems even worse. I want to increase it's speed to actual full page load times of less than 5 seconds, ideally less than 3 seconds for all pages, including the main landing

    €132 (Avg Bid)
    €132 Keskimäär. tarjous
    23 tarjoukset

    Require Developer Full time to work Feb - May 2019 with possible extension. Estimated 650 Hrs Work. To take over Development of Existing Proprietary Data Erasing Software. Salary Negotiable. Existing developer has retired and may or may not provide handover documentation. To understand current status of product (Working & in public use currently)

    €10932 (Avg Bid)
    Salassapitosopimus
    €10932 Keskimäär. tarjous
    34 tarjoukset

    ...Phase II, which will involve site migrations and new architectures. For now, this is a Phase I: Website Redesign. Required Technical Skills: Proficiency in HTML5, CSS3, and Javascript. Knowledge in WordPress, BuddyPress, fetching algorithms and user functionalities. PHP, Java, C#, MySQL, and MS SQL are a plus. Prefer a full-stack engineer. Required Artistic

    €73 (Avg Bid)
    €73 Keskimäär. tarjous
    9 tarjoukset

    ...your project. Technology Smarts- IT Specialist with 4 + years of professional experience in Mobile App & Website Development. Expert and highly familiar with wide variety of Information Technology. As Full Stack Developer i have worked on several platforms like - Real Estate, Rent,Travel, Hotel, Hospital, Food,Vehicle Management & Cryptocurrency ,

    €13 / hr (Avg Bid)
    €13 / hr Keskimäär. tarjous
    12 tarjoukset

    ...estate industry. As a FullStack developer at AI Partners, you will: - Develop interesting feature in a fast paced environment - Contribute to solving complex problems involving AI - Learn from top engineers who are very active in the open-source community What are the skills that we consider critical: - Expert in Javascript and React - Speed of development

    €232 (Avg Bid)
    €232 Keskimäär. tarjous
    10 tarjoukset

    First, open my website URL([kirjaudu nähdäksesi URL:n]) and you can see their "GET YOUR FIXED PRICE NOW BUTTON" in the top of the home. After that open the reference website URL([kirjaudu nähdäksesi URL:n]) you can see their "START NOW BUTTON" in the top of the homepage. when you click on the START BUTTON you can see their questionnaire form. there are the n...

    €149 (Avg Bid)
    €149 Keskimäär. tarjous
    17 tarjoukset

    ...control control of. Your job is only to write the javascript and then just a very simple display of what is going on in the script right now, like which file is being uploaded. To do this job you must be an expert javascript developer. Then it's a quick project. But if you are not an expert javascript developer, then you will be unable to ...

    €153 (Avg Bid)
    €153 Keskimäär. tarjous
    10 tarjoukset

    ...you are the team who wrote Sport betting before your team must be professional on this skills Angular JS,PHP,MongoDB,MySQL,NGINX,Ubuntu 14.0.4,websockets, web scraping , JavaScript , Yii2, Linux 3 . what is full sport betting ? we will provide a full list of full sports betting service and all option what your team must develop for us please check

    €1447 (Avg Bid)
    €1447 Keskimäär. tarjous
    18 tarjoukset

    I am looking for an expert Angular (2 or 4) developer who has experience working with a team to support a point-of-sale and inventory management platform that enables retail operations. The platform is a live system that enables business in specific industries to process thousands of transactions daily, manage inventory and resources, and minimize the

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    27 tarjoukset

    ...connections. Please begin your cover letter with the letters 'MVC' or your bid will be ignored. This job requires a full stack developer fluent in the following technologies: * Expert PHP OOP * MVC structure * HTML 5, JavaScript, Bootstrap * CSS media queries, LESS syntax * MySQL * Experience with Google APIs a plus * Experience with Amazon Red shift

    €28 / hr (Avg Bid)
    €28 / hr Keskimäär. tarjous
    54 tarjoukset

    ...recently have migrated an instance from an AWS account to another. The instance holds an app written in PHP Laravel, JavaScript, HTML, and CSS and uses PostgreSQL engine in RDS. The original developer is no longer available and we require an expert to help us get the app up and running. Once the app is up and running we will require some changes to the app

    €334 (Avg Bid)
    €334 Keskimäär. tarjous
    43 tarjoukset

    We are a very small company looking a Node.js Back-end developer. You must be EXPERT in Javascript preferably ES6 and in Node.js. You write structured, well organized and clean code. You have a good knowledge of Express framework. You use a lot of different packages from NPM. You learn fast. You know Git. You use command line. To bid, send us screenshots

    €145 (Avg Bid)
    €145 Keskimäär. tarjous
    19 tarjoukset