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    4,571 web development issues työtä löytyi, hinnoittelu EUR
    InterSystems Ensemble Designer/Developer 6 päivää left
    VARMENNETTU

    ...Ensemble Experience and Cache programming  1st Class or 2.i Graduate (Physics, Mathematics, Computer Science or Software Engineering)  Software Development experience with Java, J2EE, JMS, XML, SOAP and Web Services  Ability to identify, analyse, discuss and confirm application/system requirements from customers and relevant stakeholders and produce

    €9 / hr (Avg Bid)
    €9 / hr Keskimäär. tarjous
    2 tarjoukset
    Fixing website UI bugs 6 päivää left

    We are looking for a developer with extensive knowledge in web development (HTML, CSS (SASS), JS, ...). The main tasks include fixing UI issues and bugs on desktop and mobile (mostly on iOS). The website is an online marketplace for sport activities. Possibility of long-term cooperation.

    €378 (Avg Bid)
    €378 Keskimäär. tarjous
    36 tarjoukset

    ...is deployed on Heroku and we use Github issues with ZenHub to manage tasks. Our back-end tasks are implemented using standard RabbitMQ server and celery. We currently use around 16 back-end servers. We use PostgreSQL to store 2TB of data. FRONT-END EXPERIENCE - Absolute mastery of HTML/CSS/JavaScript for web-based applications to build UI components

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

    To resolve issues in an existing Magento 2 website that's in development. To work on further web development related tasks. Preferably speaks Russian.

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

    ...based out of Bangalore. We have client base over United States, Germany, Singapore and India. We are Microsoft BizSpark partner. We primarily focus on delivering Dot Net based web-application leveraging Microsoft Cloud. Out team work on bleeding edge technologies. Cloud, data science, efficient algorithm design. To meet the demand of our growing client

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    €4 / hr Keskimäär. tarjous
    20 tarjoukset

    ...-Ensure quality customer service by resolving all issues pertaining to your clients and related provider assignment We work as team and you Part of it. You Just need to bring simple Logo Design,Business card Design and any kind of Graphic Design project As well as Small to Large scale Web Design and Development projects. Payment Term We will Discuss in Personal

    €215 (Avg Bid)
    €215 Keskimäär. tarjous
    7 tarjoukset
    Realty Website Loppunut left

    ...market. We are looking for a front-end dev that will be working with us full-time and really enjoying the development of it and being enthusiastic about it. Skills: Html, Css, Javascript, React.js on Asp.net core or Node.js for web and mobile web. Experience with OAuth and using Api gateways. Good to have React Native or Xamarin for iOS and Android

    €7027 (Avg Bid)
    €7027 Keskimäär. tarjous
    104 tarjoukset

    ...to this application. ABOUT THE APPLICATION: Recruitlive (RL) is a Web based Recruitment management system. It is a CRM built on ASP.NET MVC and connect to Microsoft SQL Server on Azure. We have an inhouse development team and we require this developer to liaise with the development team for requirements, reviews, testing and deployment The application

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

    Need guidance for setting up an ExpressJS web app with a website template. Tried to copy files in 'public' folder and ran gulp tasks. But getting alignment issues with the template. Need an expert to guide with web development.

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    €26 Keskimäär. tarjous
    1 tarjoukset

    Front end web developers with experience from micro service architecture Sweden based contract The scope of the consultant services is to assist in.. • Build and maintain scalable applications • Bind our front and back end services together • Monitor, test and continuously optimize your designs • Deliver modern, testable and maintainable code •

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    €40 / hr Keskimäär. tarjous
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    We are looking for a lead Web Developer for our web application. We are looking for someone with experience in ReactJS. In addition to standard ReactJS web development we are also looking for someone with in depth experience with HTML5 canvas, websockets, and audio. Please see our website, https://www.kasmweb.com. Our website is using angularjs, however

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

    ...and English and able to help with the these following: • Customize and deploy Magento multivendor extensions and themes. • Troubleshoot and resolve issues with existing custom codes. • Utilize web services to integrate with 3rd party applications • Monitor and optimize site performance, stability and security • Keep Magento knowledge up to date

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

    We need someone...new website for our Web-Hosting business. We've domain and control panels as well as whm for our customers! If the bidder fulfils all our needs before time s/he'll be awarded with VadWeb Unlimited Plan or VadWeb Reseller for one year! Developer needs to co-operate with our team for all the requirements and development related issues.

    €37 (Avg Bid)
    €37 Keskimäär. tarjous
    9 tarjoukset
    Zoho CRM developer Loppunut left

    ...training material /guidelines for the users, as needed Assist users in day to day questions or technical concerns Work with Zoho support team to resolve any reported issues. Track issues and provide periodic updates Create custom tools and scripts to automate the manual business processes, within or outside of Zoho Effectively utilize Zoho modules features

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    €2466 Keskimäär. tarjous
    19 tarjoukset

    ...implements innovative IT and multimedia projects for its own marketing. We are currently developing a sophisticated, new, geo-based web service in the area of transport/traffic/telematics/automotive. In this case, additional development support is needed very soon for a long-termed cooperation. A go to market should be done by finishing release 1 as quick as

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    €10 / hr Keskimäär. tarjous
    20 tarjoukset

    ...with us on projects so we can speed up development on our end. The ideal candidate will be a team player, with strong initiative, autonomy and quick to learn. Must have skills • Bachelor/Masters Degree in Computer Science or Engineering or equivalent experience • 4 to 6+ years of experience in Microsoft Web technologies - experience in Microsoft

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    52 tarjoukset

    Th...right candidate will handle development work using IIS and SQL. Within the scope is - estimate service effort related to project requirements - tracking their service hours to prevent exceeding approved hours - escalating issues - develop the necessary IIS and SQL code to meet the requirements of the web site - addressing issues with IIS ans SQL

    €46 / hr (Avg Bid)
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    ...details, ratings, description of the book, see attached for reference. Submit the code on GitHub, with clear instructions to run/compile the code. Host your code on a public web server of your choice like GITHUB, HEROKU etc. We believe a good solution can be created in around 4 hours, but feel free to spend as little or as much time as you like Use the

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    €33 Keskimäär. tarjous
    7 tarjoukset

    READ BEFORE BIDDING, you must be qualified. Hi i am looking for an Web Development Team to join my company, SEO is a plus not a requirement. Web Design development is my main requirement., mostly will be working with wordpress but i do have a shopify and codeigniter project pending. I have a few requirements if your bidding: 1. Have a project manager

    €4 / hr (Avg Bid)
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    31 tarjoukset

    ...develop, modify, and implement scale-able, robust applications Advise on any technical issues and drive resolutions/solutions Coordinate/lead code reviews while implementing high standards Manage changes to project scope, proactively identify issues, and develop alternative solutions Evaluate, research, recommend, and implement new technologies

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    €46 / hr Keskimäär. tarjous
    27 tarjoukset

    We need to build a web application as well as a launching page for our company. It must include an authentication page for different kinds of users, each of which will have access to different sections of the web. The development will consist of the front-end was well as the back-end communication to an already existing database. The following documentation

    €2199 (Avg Bid)
    €2199 Keskimäär. tarjous
    116 tarjoukset

    ...LOOKING FOR WEB/ MOBILE APP DEVELOPER! Job Description Design and development of web/mobile applications. Design & develop backend applications and services/APIs via best software development practices Facilitate the troubleshooting and resolving of pre and post-production issues Always be updated to the latest technologies for web/mobil...

    €1660 (Avg Bid)
    €1660 Keskimäär. tarjous
    64 tarjoukset

    I need to hire an experienced Web developer for hourly ongoing work. Wordpress, html, css experience a must. Photoshop and Graphic design is a huge plus. Must be willing to work with timer app. Work can include create new sites, modify existing ones, or find bugs or coding issues. **** Must communicate EXTREMELY WELL in English. **** This is

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    84 tarjoukset

    ...major performance problems. For example, uploading an image may cause a recursive loop and eventually crash the web server. Other tasks work intermittently, but sometimes they run for several minutes and die. Not good. This development site has been tested on 4 different servers (cPanel / EasyEngine / Centmin / Runcloud). Same issue on each one

    €138 (Avg Bid)
    €138 Keskimäär. tarjous
    39 tarjoukset
    Build a Website Loppunut left

     Having 3+ years of experience into web application development as a web UI developer, using client side technologies.  Working with browser compatibility issues. And makes web pages adaptive on all devices and enhance readability. Experience on Debugging.  Proficient in Web Application Development using HTML5, CSS3, Boostrap4, JavaScript &...

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    43 tarjoukset

    We have an existing web application that is built on Java. It's complex and cumbersome. We need a programmer to assist us enhance some issues we have, as well as build some extra components to handle an API integration we are doing with existing software. Our web app handles everything from job application / screening through to job management and

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    €17 / hr Keskimäär. tarjous
    50 tarjoukset
    Pythan developers Loppunut left

    ...Responsibilities: Should have 3+ years creating predictive models using advance machine learning techniques Should have an expert command of statistical analysis, algorithm development, and state- of-the-art, tools and methodologies for data science Should have expert command of SQL and R or Python as applied to data science with experience with AWS/Hadoop/Spark

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    12 tarjoukset

    ...projects or work items are delivered on time. • Manage the entire process from start to finish while utilizing required resources at each step in the process. • Manage the development, ux, creative quality assurance of requests in optimization, ux and analytics. • Manage and help grow client partner relationships • Work with team to translate clients’

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    8 tarjoukset

    ...comments and posts on existing social channels to identify any potential customer service issues. Perform keyword research, title tag and meta description development and provide on-page optimization recommendations on an ongoing basis. Plan and execute all web, SEO/SEM, email, social media, display and retargeting advertising campaigns Identify and

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    47 tarjoukset

    ...Milestone1:IOS App Development 10% Milestone2: Android App Development 10% Milestone3: Web Back-end Development (Admin Side etc) 10% Milestone4:IOS Testing Debugging and Uploading into App Store 20% Milestone5: Android Testing Debugging and Uploading into App Store 20% Milestone6:After 30 days of both Apps being live and all issues / bugs / errors resolved

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    ...the test: Web Server Programming Using Servlets measures ability to develop Java EE 7 Web applications using servlets. It covers servlet lifecycle, request and response handling, and conversational state management. Enterprise Java Beans 3.2 measures the ability to develop and use Session and Entity EJBs and an understanding of the issues surrounding

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    Hi, This I my project description CRYPTOCURRENCY (ETHEREUM) WALLET DEVELOPMENT Project To develop a mobile (android/iOS) ETHEREUM wallet. Must work in an android / iOS mobile devices (mobile operating systems, like iOS 8, that exist on hardware-encrypted devices with a 'secure element' security chip, such as iPhone). Features required: Primary requirement

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    €831 Keskimäär. tarjous
    16 tarjoukset
    Work with Java EE 7 Loppunut left

    ...the test: Web Server Programming Using Servlets measures ability to develop Java EE 7 Web applications using servlets. It covers servlet lifecycle, request and response handling, and conversational state management. Enterprise Java Beans 3.2 measures the ability to develop and use Session and Entity EJBs and an understanding of the issues surrounding

    €84 (Avg Bid)
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    10 tarjoukset

    ...the test: Web Server Programming Using Servlets measures ability to develop Java EE 7 Web applications using servlets. It covers servlet lifecycle, request and response handling, and conversational state management. Enterprise Java Beans 3.2 measures the ability to develop and use Session and Entity EJBs and an understanding of the issues surrounding

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    Laravel Developer Loppunut left

    ...and maintain cutting-edge web-based PHP applications on the portal - Build innovative, state-of-the-art applications and collaborate with the User Experience (UX) team - Ensure HTML, CSS, and shared JavaScript is valid and consistent across applications - Prepare and maintain all applications utilizing standard development tools - Utilize backend data

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    Web Development Loppunut left

    ...self-motivated PHP web developer to be part of our web programming team. This individual will be responsible for developing, implementing, and maintaining our real estate listings system. The qualifications we are seeking on the ideal candidate as well as the acceptable requirements are as following: Requirements: Active Experience in OOP PHP development; Active

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    €28 / hr Keskimäär. tarjous
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    I currently have a service worker implemented in my web app. On installation of the service worker, an array of static assets are cached – (html, css, images, js) Once installation completes the service worker will cache dynamic assets (network requests, cdn, fetch etc.!) When the version number of the service worker changes, the old cache is deleted

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    10 tarjoukset

    Development of new coin changer for the global vending markets. Development of new bill validator for use in banking industry. We a looking for: Embedded Engineer: Development, debugging and improvement of software and hardware for various test equipment. Investigation of various production and field issues and product failures. Development, debugging

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    15 tarjoukset

    ...industry specific jobs. This project is in its final stages of development and we are looking to on-board a talented Backend Developer with experience using Laravel Code to be on stand-by during our public beta launch phase to help with updates, changes, new design, trouble shooting issues, etc. The Developer must have a Solid technical background, Strong

    €17 / hr (Avg Bid)
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    ...security issues. We want someone who is willing to work for us during US EST Time Zone. As relationships build we will talk about letting you work during your time. NO AGENCY'S. Requirements: • Needs to be a veteran with a proven track record. • Must show examples of only WooCommerce stores. I would like to only see WooCommerce ONLY examples. • Web fundamental...

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    QA Manual Tester Loppunut left

    ...errors to development teams Help troubleshoot issues Conduct post-release/ post-implementation testing Work with cross-functional teams to ensure quality throughout the software development lifecycle Requirements -Graduate of Computer Science, IT or related field -At least 2 years experience doing QA in software development projects (web and mobile)

    €10 / hr (Avg Bid)
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    79 tarjoukset

    ...perform penetration testing of our web site. this is the scope of work This is very urgent. Scope of Work. The Freelancer will perform an Application Penetration Testing to identify vulnerabilities in applications residing on Customer’s networked systems that offer user or inter-process interfaces, such as web applications and “thick” clients. The

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    Android and iOS app development I already have an e-Commerce website which has customer/product database etc... I need apps developed for Apple and Android smart devices and tabs and pads. Scope should cover following items, 1) Products covered ( 1) Online / Offline Video training, 2) Multiple choice questions with Study/Practice/Test modes & Reports

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    Hi, We would like to develop a RESPONSIVE dynamic website (6-7pages) in PHP in English version by a professional and creative web company. Summary of Requirements: - PSD to Responsive layout - CMS - Testing ***Time Frame*** 15 days ***Two milestones will be created*** - Budget $300 1) The first milestone is 150$ which include the responsive

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    ...a proposal without checking all items, you will be reported and blocked! We are hiring for a fulltime position of JS and PHP fullstack developer NATIVE EUROPEAN for our development team. You should have the following skillset: - You must have : a) full proficiency with JS and the following JS Frameworks: Angular(1 and 2-6, ReactJS, VueJS, jQuery

    €10 / hr (Avg Bid)
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    ...Contribute to the risk management and disaster recovery solutions. • Speedy resolutions of issues and delivery of good customer service. Requirements: • 5+ years of web development experience ideally with large applications of some scale. • Experience developing a web framework—with Ruby on Rails a plus. • Experience in working across the so...

    €28 / hr (Avg Bid)
    €28 / hr Keskimäär. tarjous
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    I've had numerous issues finding professional web developers who communicate daily, deliver updates when they say they will, or complete a single project on time. Ive now had over 1.5 months of my time wasted by freelancers on this site who present themselves as professional (and even act as such for a few days) only to disappear when they realize

    €144 (Avg Bid)
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    ...offers some or all of these services for small businesses. 1. Marketing (SEO, PPC, SMM, Funnels, etc) 2. Sales Systems and Automation Software 3. Web Development 4. Graphic Design 5. Web design 6. Business Consulting I’m well aware that generally speaking it is good to specialize in a niche. I will start subsidiary companies under the

    €174 (Avg Bid)
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    ...as a web application as soon as possible, desktop and/or mobile versions will likely ultimately be needed also. So the best programming language(s) or platform(s) can be recommended for these. The application does not have to continue in R. In fact, it currently runs extremely slowly, has other issues (not known if language or programmer issues), and

    €950 (Avg Bid)
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