Front-end development is the implementation of web design, be it in look or feel. It involves developing HTML, CSS, or JavaScript for a website or an application in the web. Front-end developers are engaged in the analysis of codes, design, and debugging applications to ensure users are getting the best experience in the site or the app.

To be able to venture into front-end development requires, a few technical knowledge and skills are necessary. A front-end developer must know how to use web technologies like HTML and DOM. They must also be knowledgeable about CSS frameworks like Bootstrap and Bulma, and frameworks such as React and Ember. Experience with CSS preprocessors like SASS and LESS are also a requisite. Cross-browser development is also important as browsers’ standards differ when it comes to interpreting codes.

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    26 δουλειές που βρέθηκαν, με τιμές EUR
    Platforma crowdfundingowa - Stała praca okres ok 12 m-cy 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Szukamy osób do zespołu programistów na stałe zlecenie ok 12 miesięcy, na czas budowy platformy crowdfundingowej. Osoby które zgrają się z zespołem i będą lojalne wobec firmy otrzymają propozycję stałej pracy na obopólnie ustalonych dogodnych warunkach. Osoby posiadające doświadczenie z zakresu: - AI - Blockchain - Front End Dev - Back End Dev - UI/UX/Projektowanie graficzne - Budowa kompleksowa platform społecznościowych - Zarządzanie zespołem developerskim - iOS/ Android Apps Budujemy obecnie zespół, prowadzimy rozmowy indywidualne. Szukamy osób które zaangażują się w projekt platformy od a-z i będą jej częścią. Po zrealizowaniu platformy dla osób chcących zostać w zespole na stałe przewidujemy częściowe udziały. Wynagrodzenia za...

    €25 / hr (Avg Bid)
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    3 προσφορές
    React / Redux developer - EdTeach project 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, We wish to get annotations developed for on screen marking (OSM) app. We have done the entire app except annotations. We only need Front End in React. OSM and Annotations Ref -

    €622 (Avg Bid)
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    19 προσφορές

    Excellence in all the following skills required: nextjs react redux webpack eslint html css

    €15 / hr (Avg Bid)
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    103 προσφορές
    Full Stack Development 5 μέρες left

    We are a small central Europe chipboard business looking for a professional Full Stack web developer to code a custom website from scratch. Our two primary needs are: 1. Improve the UX and IU. 2. Create a minimalistic, clean design. Requirements: • English - C1 or Native (not required if proficient in Slovak or Czech language) • Expert in HTML, CSS, JavaScript, and PHP. • Well experienced with UI, UX and Graphic design • Creative and Analytical thinking You will be closely cooperating with one of our employees. If you consider yourself a creative thinker and are not afraid to take challenges, don't hesitate to contact us!

    €3099 (Avg Bid)
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    91 προσφορές
    PSD Template to WordPress with Function! 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, i have soon a PSD Template for my Homepage, that need to coded in WordPRess with paid Plugings - Multilanauge Site German main and second English with PLUGIN, please recommend a good paid plugin - plugin ! Please have expierence with that, than its easy for you to intregreated! - safe coding, protection for hacking! - Video Slider Tell me your best price and timeframe with an offer starts with "LS" that i know that you read and not bot!

    €178 (Avg Bid)
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    149 προσφορές

    Need a professional Laravel PHP, fullstack, frontend, backend developer to "Fully Customize" a Script Pay $70

    €53 (Avg Bid)
    €53 Μέση Προσφορά
    82 προσφορές

    We're looking for a full stack developer who has excellent communication skills. The role is to work with our clients and developers to gather requirements and collaborate in development. Minimum Requirements - 3+ years experience in development - At least one of the following: Node, .NET Core, Java/Spring, Django, Ruby on Rails - HTML5, responsive CSS frameworks like Bootstrap or Tailwind, frontend Javascript frameworks or libraries like ReactJS - Native/Fluent English Bonus - Previous experience working as a project manager, or a technical consultant. Benefit Perks - Hourly rate: 50 - 70 USD / hour - Part-time, Flexible timing Duration: 1+ year

    €46 / hr (Avg Bid)
    €46 / hr Μέση Προσφορά
    81 προσφορές

    We are developing a multi-client SaaS system. There is a list of technical and non-technical requirement for the admin module, which will be used to enter, manage and store information about clients, projects and their assets. The first release will be fairly straight forward. The system will run on Azure, so experience from front-end and back-end development on Azure is a requirement. There will be an integration with the IAM structure of the system running on Azure AD. We are looking for a full-stack developer and know very well that the start of this delivery might be very basic. We will be looking for long-term contracts with developers and the following releases will become increasingly more complex. These high-level tasks are in scope for the first version: 1) Align with back-end...

    €488 (Avg Bid)
    €488 Μέση Προσφορά
    33 προσφορές
    UI and back-end for admin module 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are developing a multi-client SaaS system. There is a list of technical and non-technical requirement for the admin module, which will be used to enter, manage and store information about clients, projects and their assets. The first release will be fairly straight forward. The system will run on Azure, so experience from front-end and back-end development on Azure is a requirement. There will be an integration with the IAM structure of the system running on Azure AD. We are looking for a full-stack developer and know very well that the start of this delivery might be very basic. We will be looking for long-term contracts with developers and the following releases will become increasingly more complex. These high-level tasks are in scope for the first version: 1) Align with back-end...

    €8 - €14 / hr
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    €8 - €14 / hr
    42 προσφορές
    Front End Developer 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for a front end developer to code out our one page design which we have in Figma. I also have a detailed instruction sheet which stipulates all behaviours on the page. We believe that React might be the best front end language for our project. I will send a link to view the figma file on request.

    €446 (Avg Bid)
    €446 Μέση Προσφορά
    314 προσφορές
    Front-end React Next.js expert 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    we are looking for front-end Developer for completing our project we need someone for solving some foundamental problem that we got stuck in our project. we need your experience to toubleshoot the code and find and fix the problem. you need to have good knowledge of Docker as well. we are paying hourly 30 USD

    €30 / hr (Avg Bid)
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    236 προσφορές
    Porcelain Skin 3 μέρες left

    Rooted in experience and knowledge, Porcelain Skincare is formulated in-house, harnessing the power of natural ingredients and technologically advanced formulations to restore the skin’s innate healing abilities through pH balancing.

    €82 (Avg Bid)
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    1 προσφορές
    Need a full time MVC Developer 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for a full-time MVC developer. Who is available for 7 to 8 hours daily with a minimum experience of 4 or 5+ years in the same domain.

    €8 / hr (Avg Bid)
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    23 προσφορές

    We have Developed the GUI for Printing machine, it has some software related Bug & issues it need to be address it

    €1427 (Avg Bid)
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    GSAP Expert - Frontend 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for a GSAP Expert to fix few bugs in our project and to develop few animations

    €14 / hr (Avg Bid)
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    8 προσφορές
    Project Teach 2 μέρες left

    This is a website that would be used to connect teachers with their employers in a similar manner to upwork + naukri.com. We would be providing the mocks as to how the website should feel and look like. Require a developer with good development and design skills to make a modern website running on ReactJs.

    €19 / hr (Avg Bid)
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    25 προσφορές

    I am looking for a svg expert who can resize my svg files Best regards

    €6 / hr (Avg Bid)
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    6 προσφορές
    Git Help simple task 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I will pay $10 CAD only It’s a simple Git related help Max it will take 2 hours

    €8 / hr (Avg Bid)
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    23 προσφορές

    I would like to have an electronic components distribution website, Please read description document it has most of the features that I am looking for. Please provide examples similar that you have worked on.

    €2041 (Avg Bid)
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    146 προσφορές
    Customizing Greeting cards 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi I need a browser based greeting card/ invitation card customisation program/ app that I would integrate with my website for people to edit it, pay & download. I would provide the design in the format of your choice psd/ jpg. I can visualise a solution where, 1. I would share you the design to show the user actual design. 2. Background design. 3. Text properties like font name, color, size, position etc. It's it's better if you can do it from just the design. Mention actual technology you'd use time needed & actual price. Note i would have multiple 100 designs with different languages.

    €527 (Avg Bid)
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    22 προσφορές

    Pharma supply chain optimization with Ethereum Virtual Machine Nodejs for backend, Solidity for smart contract and Reactjs for frontend

    €801 (Avg Bid)
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    59 προσφορές
    vet chat web site 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    its service help to connect pet owners with vet through chat, pet owners can book a date and time and then pay the fees.

    €18 / hr (Avg Bid)
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    Hi, I plan to build a MVP to raise funds from VC's. I am looking for a fullstack developer who can help build build the frontend and backend of the MVP. There is also a great possibility to also share equity if things go in the right direction. Some component of the SaaS application deals with Calendar widget, creating a typeform like application (user surveys like microsoft forms or google forms), email and url forwarding and callbacks. Track those surveys in a connected way like in a Graph DB. Also show Analyticsm Data visualization via charts that can be clicked with drill in functionality. The tech stack has not been finalized yet and we are open. We would like to use GCP for the deployment. We use Google workspaces to collaborate.

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    MERN stack - Next.js / API integration & ui 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Changes for the MERN stack project + API integration, UI adjustments & deployment for the Next/Mern project.

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    6 προσφορές
    Microsoft power app 11 μέρες left

    i need the Microsoft power app expert , The details will be discussed.

    €6 - €64
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    €6 - €64
    5 προσφορές
    Trophy icon Create a Kucoin Futures trading bot 2 μέρες left

    Hello, We are looking for someone to create a KUCOIN FUTURES trading bot The bot should be able to execute orders in real time, for us to be able to select the token, and have all the many options as attached on the images. You can visit and open a free account at So you can see what we actually need. So for example: ETH USDT if the price decreases by 3% within 15 MINUTES BUY $1,000 as a LIMIT ORDER If the price INCREASES 2% SELL or if the price DECREASES 2% SELL ETH USDT if the price decreases by 10% within 1 HOUR BUY $1,000 as a LIMIT ORDER If the price INCREASES 4% SELL or if the price DECREASES 4% SELL Different options See attached images of examples

    €1056 (Avg Bid)
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    €1056
    17 συμμετοχές