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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    19 건의 일자리 확인, 급여 기준: USD

    Hi, Our project allows user to book a slot and attend a live streaming. We need help on Calendar and video streaming service integration. Calendar API Video service API

    $26 / hr (Avg Bid)
    $26 / hr (평균 입찰가)
    25 건의 입찰

    Please build a website front end that show some data charts. Our user will query the data by name and year duration, and you should show the Line&PIE chart for summation of duration and PIE chart for each year accordingly. there is a lot of following work if you perform well Wire Frame : API : API Document : [post]

    $66 (Avg Bid)
    $66 (평균 입찰가)
    28 건의 입찰

    I have an Android and iOS app that tracks an user steps with Google Fit / Apple Health API, and it rewards the user with a coin based on the number of steps the user has gotten. It also uses a backend simple program to get and publish certain data to the app. I need to add functionality to both apps. I need to add an option to pick a sport (from a list that the app should show), and let the user start and stop a timer. When the user stops the timer, and based on the sport the user had chosen, it will give him a number of coins.

    $334 (Avg Bid)
    $334 (평균 입찰가)
    39 건의 입찰

    PLEASE READ PROJECT DESCRIPTION CAREFULLY BEFORE QUOTING- EVM compatible web3 project experience is a big plus. Front end and backend required for a coin flip game on blockchain. Logic- Its a 50/ 50 coin flip game with 50% chances of winning or loosing. Will be using Chainlinks VRF for RGN. Our Scope- 1. We will take care of smart contracts. 2. We will share static web design for you to copy and create front end UI/UX. We need you to DESIGN AND DEVELOP - 1. Front end (based on static design example we will share) 2. Backend Features required are - 1. Leaderboard (showing top winners on a day, week or month and their wins) 2. My stats- showing number of wins and looses for a certain wallet address. 3. Streaks (Showing wallets who doubled up more than 1 time in last few minutes, ho...

    $1414 (Avg Bid)
    $1414 (평균 입찰가)
    68 건의 입찰

    Looking for a flutter frontend developer to review and go through the codes, fix and refines codes of al pages , and make sure all codes are good, and help out on coding too , he/she should be familiar with bloc architecture.

    $205 (Avg Bid)
    $205 (평균 입찰가)
    61 건의 입찰

    this is full time or long term job please bid with your competitive price and you will get unlimited job mobile web front end expert only... u will have to build 1-2 page from my figma design with using 2 hours paid, if the work is good then u can continue the job. technology: can be framwork7, angular, react and etc up to your expert skill PLEASE make sure you are export only which can build the same as my figma design, OR ELSE please do not bid sir, thanks .

    $14 / hr (Avg Bid)
    $14 / hr (평균 입찰가)
    71 건의 입찰
    mobile web front end.. 4 일 left
    확인

    this is full time or long term job please bid with your competitive price and you will get unlimited job mobile web front end expert only... u will have to build 1-2 page from my figma design with using 2 hours paid, if the work is good then u can continue the job. technology: can be framwork7, angular, react and etc up to your expert skill PLEASE make sure you are export only which can build the same as my figma design, OR ELSE please do not bid sir, thanks .

    $14 / hr (Avg Bid)
    $14 / hr (평균 입찰가)
    40 건의 입찰

    公司官网的搜索引擎关键词优化。 要求:在百度上令我司网站指定关键词排名上升到前10,即首页。 关键词:钢板仓,大型钢板仓,大型钢板仓公司,钢板仓厂家,钢板库,工业智能,卸船机,智能控制。

    $49 (Avg Bid)
    $49 (평균 입찰가)
    21 건의 입찰
    Lottery Smart Contract 3 일 left
    확인

    Looking for a experienced developer to build lottery contract on ERC-20 Chainlink VRF code and infrastructure will be used and for this contract UI will be designed for our website. Budget is 600 USD

    $570 (Avg Bid)
    $570 (평균 입찰가)
    109 건의 입찰

    We would like to have a website that can rank extremely well on google. Therefore, excellent programming performance and techniques are very important. We are looking for programmers with very good experience in creating websites in ASP.net. No PHP. About the Website: The Website should be for people, who want to sell their car online. The visitors of our website can online request a provisional price determination for their used cars. Also, they can sell their cars online to us. When the customers open the website, they should immediately see a screen where they can enter the data of their used car. Which car make, which model, which year of manufacture, the mileage etc.? A database with all cars makes and models and all characteristics is available. Then the customers will be aske...

    $1734 (Avg Bid)
    $1734 (평균 입찰가)
    59 건의 입찰

    I have a well-running car service business, and I think it's time to expand and get a website. Scope of the Project: The project has two phases. Phase 1 is needed, phase 2 will be optional. I may hire two different people/agencies for the phases, or go ahead with the same one in case I'm satisfied. I might choose to never go with phase two altogether, it's just a far-sighted idea at the moment. Phase 1: Design: I'm not very picky and not the kind to ask for 100s of revisions, I just want something pleasing to the eye and something that doesn't look like it was built in 2012. Anything not too old or fancy would work for me. An example I like is: Website Structure & Tech Stack: 4-5 page static website, coded in HTML, CSS, JS (Can sprinkle SASS/SCSS/Jquery/GS...

    $4579 (Avg Bid)
    $4579 (평균 입찰가)
    187 건의 입찰

    Looking for a fully functional front end and backend app. Phase 1 : Microlender Status/feature • Users can request for a loan. • The amount will come as a pre approved amount x instead of a wallet amount (This is because we are a microlender and not a bank, for now) • They can then use the amount by it being paid into their requested bank account (Admin will have to get this processed/automation to be created in future) – this would be a withdrawal • Pre Approved user can send money to other bank account (incase they want to pay someone they owe) • Backend (Admin) to be integrated with Loandisk* or we need to create. Our own database and backend system for Debits and Credits • Be able to buy or pay for Utilities, Top Up Airtime, DSTV, Internet, Acco...

    $3189 (Avg Bid)
    $3189 (평균 입찰가)
    79 건의 입찰

    I need some UI & some backend code in JS to my blogging site. All frontend UI design graphic elements have been created. The backend code is done but isn't properly configured for the website. (So, I have the code but just need to add it to the website. Features Development List: - Comments on Blogs - Should display: How many comments, reply functionality, Liking Comments and username as the shortened wallet address. - Likes on Blogs Functionality: - Should display amount of likes on blog cards and inside blogs at the bottom after clicking. (1 Like per user) - Sharing Feature: - Sharing link. ( This website uses IPFS & NFT's to get blogs content so sharing is hard because not everyone has IPFS configured. Need a better w...

    $109 (Avg Bid)
    $109 (평균 입찰가)
    29 건의 입찰

    i'm looking for front end developer to finish project for studying

    $18 (Avg Bid)
    $18 (평균 입찰가)
    69 건의 입찰

    Previous experience of building bulk sms system is highly appreciated. Client can connect using smpp/http to send sms system will take all of those sms and route to different smpp/http provider billing/invoicing option must be there

    $796 (Avg Bid)
    $796 (평균 입찰가)
    20 건의 입찰
    Javascript - frontend 1 일 left
    확인

    We are looking for a frontend developer using javascript - project is social platform similar to Linkedin (professional use only) with all features of social media ... etc Design is almost done we should move to the frontend soon ONLY JAVASCRIPT

    $485 (Avg Bid)
    $485 (평균 입찰가)
    133 건의 입찰

    I need a front-end MERN stack expert to do some design customizations to an existing React/node website. Most of the changes are responsive related that to play with CSS elements. Please share ONLY one of your relevant react/node website for reference. And any templated proposal will be disregarded immediately! Budget: 70-80 USD (Budget is fixed) Timeframe: 2-3 days List of tasks will be shared upon request. Thank you.

    $90 (Avg Bid)
    $90 (평균 입찰가)
    37 건의 입찰

    Looking for a Web Developer who can work for our company project. You'll be part of a cross-functional team that's responsible for the full software development life cycle, from conception to deployment. You should be comfortable with both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility. Core Responsibilities: Responsible for developing websites and collaborating on other web and media products You will be expected to be diverse and constantly looking for new ways to inspire and deliver fresh and exciting creative solutions. Interpreting briefs and communicating confidently with team members and clients alike whilst maintaining a high level of work ...

    $4192 (Avg Bid)
    $4192 (평균 입찰가)
    74 건의 입찰

    We require in depth Perl expert developers with lots of experiences in Perl development your tasks will be to implement plugins/extensions of Znuny 6.x (former OTRS) you are a master of using docker to run, develop and debug perl? if you do not know Znuny, let us know this. you can quickly install Znuny via docker (takes about 10 mins of your time + 30 mins download time) follow the instructions here the proof of your perl + Znuny expertise will be to implement a simple Znuny extension Delivery: - in git (we will share you a git repository) - tested on your docker + a clean docker init instance - you share a script in git, which can create the for installation into OTRS Payment goes in Milestones on predefined estimates This is a hourly project but you have Milestones? yes, we expe...

    $20 / hr (Avg Bid)
    $20 / hr (평균 입찰가)
    16 건의 입찰