Frontend Development Jobs

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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    35 travaux trouvés au tarif de EUR

    Bonjour, Nous cherchons à fédérer un réseau d'apporteurs d'affaires, leur mission est simple : Recenser en trois clics, sur notre plateforme, les besoins en prestataires informatiques (architecte logiciel, développeurs, MOA, MOE...) de l'entreprise pour laquelle ils travaillent. Nous nous servons ensuite de ces données pour trouver le pres...

    €2250 (Avg Bid)
    €2250 Offre moyenne
    4 offres
    build our desktop GUI 6 jours left
    VERIFIÉ

    Our bid is flexible and depends on your involvement in the project We are looking for a team of developers to build our desktop GUI and, assist with building our front-end user interface and middleware for our desktop blockchain backend. The GUI is being built in Electron/React and the middleware is in express.js. The GUI communicates with the backend through a set of Golang RPCs executed...

    €14639 (Avg Bid)
    €14639 Offre moyenne
    8 offres

    =========== Description =========== Are you a champion of innovation and social good? Do you want to join a team that seeks to eradicate homelessness through compassionate tech? If yes, this could be the home for you! We are looking for a talented developer to work with us on an ongoing, part-time contract basis. The role is entirely remote. In your cover letter, please include information about...

    €28 / hr (Avg Bid)
    €28 / hr Offre moyenne
    32 offres

    I represent a French company and I'm looking for longterme partenership with 1 front-end and 1 back-end freelancer.

    €7277 (Avg Bid)
    €7277 Offre moyenne
    76 offres

    I'm looking for a talented React dev willing to take on a long-term website + web app + mobile app project in the healthcare industry. ### PROJECT TIMELINE ### - kickoff: mid Aug. 2021 - deadlines: 1. Website: Sept 15, 2021 2. Web app + Mobile app: ongoing developments throughout the year based on evolving specs ### STEP 1: WEBSITE DEV ### The website will be designed using Figma ...

    €26 / hr (Avg Bid)
    €26 / hr Offre moyenne
    45 offres

    I'm looking for a data scientist to build a "ai-assitive" word processor. This is a word-processor that works similarly to other SaaS like aidungeon/novelai/holoai etc. - User provides input and the ai model generates the output. See more in this doc - [se connecter pour voir l'URL] .

    €296 (Avg Bid)
    €296 Offre moyenne
    5 offres
    convert react to nextjs 6 jours left
    VERIFIÉ

    convert react to nextjs optimize and fix any error make project production ready with 1 click add seo yoast plugin add good text editor make new admin panel theme

    €320 (Avg Bid)
    €320 Offre moyenne
    24 offres
    Shopify Theme Developer 5 jours left
    VERIFIÉ

    (The code is similar to Shopify themes so if you are familiar with Shopify, you will be familiar with the tech stack I have) I need the checkout page (Front-End Only) to be customized. I have the code for modifications but I do not know how to make specific changes, can you help me with that?

    €17 (Avg Bid)
    €17 Offre moyenne
    13 offres

    I need someone who will create a web interface for Speedify on Raspberry PI. I need to be able to switch the service on and off, see connected devices, upload and download of connection, total data transfer for each device, see to which server I am connected to and possibly the CPU temp and utilization. Speedify offers Python libraries to use and take basically anything from Speedify on Linux. [s...

    €144 (Avg Bid)
    €144 Offre moyenne
    6 offres

    Hello Freelancers, We need android app developer for our app similar to job portal who can do frontend design and implement the functionality of APIs(APIs would be provided to you as per need). Apply only those who can devote sufficient time to work. Responsibilities: • Work in team with ethics and adhere to deadlines. • App must be simple and easily accessible for users. • Eager t...

    €174 (Avg Bid)
    €174 Offre moyenne
    16 offres

    Changing the current frontend design to a new completely different layout where services offered will be displayed on the frontend when the user opens website

    €137 (Avg Bid)
    €137 Offre moyenne
    31 offres

    I'm looking for Binance blockchain development using [se connecter pour voir l'URL] and Solidity. I want to be able to connect my front-end with a smart contract. I am hosting a pre sale/ whitelist today on my website. I would like white listed participants to be able to send in their contributions directly from my website. I have attached pictures so you get an idea of what I need. I...

    €194 (Avg Bid)
    €194 Offre moyenne
    14 offres

    Proyek aplikasi pembayaran tol secara langsung, sudah ada backend dan sudah di implementasi hanya perlu tambahan beberapa fitur sederhana dan juga memperbaiki Bug dan Error (Bug and fixing).

    €381 (Avg Bid)
    €381 Offre moyenne
    4 offres

    We are a digital community, networking and events provider. Our clients deliver value to end users by letting them participate in events and form connections with other users who share their interests and can inform their study, career, and other important decisions. We need to improve our live event video and presentation streaming capability. We require a tight API integration with a reliable...

    €5550 (Avg Bid)
    €5550 Offre moyenne
    21 offres

    Hello Freelancers, We need android app developer for our app similar to job portal who can do frontend design and implement the functionality of APIs(APIs would be provided to you as per need). Apply only those who can devote sufficient time to work. Responsibilities: • Work in team with ethics and adhere to deadlines. • App must be simple and easily accessible for users. • Eager t...

    €107 (Avg Bid)
    €107 Offre moyenne
    9 offres

    Hello Freelancers, We need android app developer for our app similar to job portal who can do frontend design and implement the functionality of APIs(APIs would be provided to you as per need). Apply only those who can devote sufficient time to work. Responsibilities: • Work in team with ethics and adhere to deadlines. • App must be simple and easily accessible for users. • Eager t...

    €67 (Avg Bid)
    €67 Offre moyenne
    5 offres

    Please share your experience in detail. This is a serious position which you need to work full time or part-time including weekend. You should be an expert in this field. [se connecter pour voir l'URL] is a bonus skill but not a required skill.

    €136 (Avg Bid)
    €136 Offre moyenne
    85 offres

    Разрабатываем digital-решения для бизнеса. Создаем сайты и web-приложения, программируем сложный функционал систем, продумываем дизайн, проектируем интерфейс. Ищем в команду Frontend разработчика (strong junior, middle) с уверенными знаниями Angular/React. Что нужно будет делать: Поддерживать и дорабатывать функционал крупных проектов на Angular/React. Формат работы удаленный Требования:...

    €212 - €635
    Scellé
    €212 - €635
    8 offres

    The Hub is a Software (windows and mac) which will manage 7 simulation software (Densitometry, Mammography, X-rays, Ultrasound, Nuclear Medicine, Tac Scanner and Magnetic Resonance) So, the interface should be able to handle the UI for the hub itself plus each of their interfaces for each machine, the idea is to create a uniform look. This hub is one of softwares that we are going to create so i...

    €1030 (Avg Bid)
    €1030 Offre moyenne
    42 offres
    RewriteEngine 2 jours left
    VERIFIÉ

    RewriteEngine - home page url

    €13 (Avg Bid)
    €13 Offre moyenne
    1 offres

    We are a short term rental aggregation platform and looking forward to integrating a functionality where guests can search the properties for available dates

    €242 (Avg Bid)
    €242 Offre moyenne
    12 offres

    Hello Freelancers, We need android app developer who can do frontend design and implement the functionality of APIs(APIs would be provided to you as per need). Apply only those who can devote sufficient time to work. Responsibilities: • Work in team with ethics and adhere to deadlines. • App must be simple and easily accessible for users. • Eager to learn and innovate. * can integr...

    €160 (Avg Bid)
    €160 Offre moyenne
    19 offres

    Hello Freelancers, We need android app developer who can do frontend design and implement the functionality of APIs(APIs would be provided to you as per need). Apply only those who can devote sufficient time to work. Responsibilities: • Work in team with ethics and adhere to deadlines. • App must be simple and easily accessible for users. • Eager to learn and innovate. * can integr...

    €130 (Avg Bid)
    €130 Offre moyenne
    9 offres

    greeting we have almost built 70 % of required design and we need developer in order to build frontend and backend

    €2157 (Avg Bid)
    €2157 Offre moyenne
    38 offres

    Restructuring of folders - Magento 2 - MULTI-STORE SITEMAP ISSU

    €25 (Avg Bid)
    €25 Offre moyenne
    11 offres
    web developer 1 jour left

    online medical helpline system

    €6 / hr (Avg Bid)
    €6 / hr Offre moyenne
    17 offres
    Project Torpedo 1 jour left

    We are looking for an Angular/Angular JS Developer to join our awesome team and deliver a streamlined user experience. Our product is a director of medical offices where the patient can find the right doctor and visit the doctor via telemedicine. - 5+ years of angular experience - expert at best practices of angular - Deep knowledge of AngularJS/Angular

    €16 / hr (Avg Bid)
    €16 / hr Offre moyenne
    27 offres

    Need a laravel developer who has experience in integrating frontend for complex laravel apps

    €3 / hr (Avg Bid)
    €3 / hr Offre moyenne
    12 offres

    I need continuous help in ant design dashboard with firebase integration.

    €3 / hr (Avg Bid)
    €3 / hr Offre moyenne
    2 offres
    Ecommerce Vtex 23 heures left

    Procuro um desenvolvedor Front End que tenha conhecimento na plataforma Vtex CMS para desenvolver melhorias pontuais no layout de nosso ecommerce.

    €14 / hr (Avg Bid)
    €14 / hr Offre moyenne
    9 offres

    We are looking for a frontend developer who can create 9 product pages for our premium cosmetic brand. The transitions and the frontend needs to be similar to [se connecter pour voir l'URL]

    €334 (Avg Bid)
    €334 Offre moyenne
    9 offres

    Cluster State Visualization General We are looking for an experienced TypeScript and D3 developer to build a d3 extension for cluster state visualization. You will be required to sign freelance contract agreements. If we are satisfied with your work there is a potential for similar jobs in the future. Background: Clusters are represented by nodes (circles) and links (lines) between them. Each nod...

    €495 (Avg Bid)
    €495 Offre moyenne
    10 offres
    Seeking Website Developer 8 heures left
    VERIFIÉ

    I am looking to hire a developer(s) to re-develop my website that was lost. I have a prototype that my initial website was developed and want to use the same prototype but make some modifications to the design since the prototype was created several years ago. Also, I want to add the prior content lost. I want the new site to be dynamic. The main components of the website will contain a directory,...

    €1907 (Avg Bid)
    €1907 Offre moyenne
    183 offres

    • Una base de datos donde sean almacenados los alumnos inscritos y los de nuevo ingreso a la institución educativa, para poder generar su referencia bancaria con las reglas ya estipuladas por el banco, referencia por pago puntual y referencia por pago moroso, así como un catálogo de referencias para pagos de inscripción, reinscripción, extras y otros pagos p...

    €311 (Avg Bid)
    €311 Offre moyenne
    15 offres
    MERN Developer required S'est terminé left

    We require a self motivated MERN developer with adequate knowledge about writing algorithms regarding a project on Stock market.

    €769 (Avg Bid)
    €769 Offre moyenne
    2 offres