JavaScript Jobs

What Is JavaScript? JavaScript is a scripting language used to enable programmatic access to objects within software applications. JavaScript will make your website more interactive, allowing your users input information, move elements around on the page, and make your website more functional.

If you are a JavaScript guru, can finish tasks with high level standards and in a timeless manner, then this is the right place for you! Freelancer.com supplies JavaScript freelancers with thousands of projects, having clients from all over the world looking for having their job done professionally and settling for nothing but the best. Jobs vary from building a dynamic web & desktop applications to fixing errors and malfunctions with Scripts. Those clients are looking for someone like you to get the job done. If you believe you can do that, then start bidding on JavaScript project and get paid with an average of $200 per project!

从813220评价中,客户给我们的 Javascript Developers 打了4.85,共5星。
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    796 份搜到的工作,货币单位为 HKD
    Power Apps 6 天 left
    已验证

    Hi, I am looking for Power Apps expert for a job. I will share more details through chat.

    $94 / hr (Avg Bid)
    保密协议
    $94 / hr 平均报价
    1 个竞标

    Develop a new website for my company with dynamic pages and great UI

    $1005 (Avg Bid)
    $1005 平均报价
    13 个竞标

    i want small wordpress plugin to play iptv live streaming m3u8 like Clapper player with multiple player : plyr player , jwp player , clapper player

    $1586 (Avg Bid)
    $1586 平均报价
    15 个竞标

    I am having issues with the form and one other page in my website and would like someone with knowledge of css,java and html to help fix the issue

    $283 (Avg Bid)
    $283 平均报价
    46 个竞标
    Webpage Modification 6 天 left
    已验证

    My Webpage Modification Required

    $86 (Avg Bid)
    $86 平均报价
    20 个竞标

    Hello, I need a help in project regarding JavaScript, where you have to create a 2D multiple scene animated advert and then make video of 2 minutes of 3 different animation scenes, I am attaching the project in pdf please have a look and let me know if you can do that with following all the requirements.

    $1099 (Avg Bid)
    $1099 平均报价
    18 个竞标

    I need a daily help in delivering my daily development tasks end to end. Project is using HTML, CSS, JAVASCRIPT, REACTJS, Redux, Redux thunk, custom Api, Typescript, Jest. Tasks can be a feature development or delivering a pixel perfect design from figma or both. Need an expert to deliver such tasks in tight deadlines. Should be able to complete task between 12pm - 6pm IST

    $55 / hr (Avg Bid)
    $55 / hr 平均报价
    9 个竞标

    I'm looking for an expert in CSS that can help me change the look of my software. There are custom fields to add your own versions of CSS script to alter the look.. I want to go for a more clean and modern looking design that will appeal to viewers when they first see it. I have some of the work done already but really want some help going in and fine tuning everything to ensure that I have a clean modern look.

    $1075 (Avg Bid)
    $1075 平均报价
    63 个竞标

    - web app for children with dificulties - complete sentence using photos - base of photos, each photo has: - upload image - enter title - record audio - category of the image - parent ads sentence on stage which child needs to complete using photos which are selected from the base There is no need for checking is sentence is all right, validation of some kind, testing or fancy css. Simple and basic since this app is for my private purposes. I will later use apache cordova to play the app on the phone or tablet. Plase send me just personalised messages which are refering to this specific project and not bulk offers messages.

    $3603 (Avg Bid)
    $3603 平均报价
    61 个竞标

    Need to convert figma pages into react..js next js

    $903 (Avg Bid)
    $903 平均报价
    17 个竞标
    Fullstack developer wanted 6 天 left
    已验证

    start your bid with a random fruit, otherwise your bid goes straight to trash ! im looking for a Fullstack dev who can convert our existing UI to a functional Wordpress Website. more details would be in the conversation.

    $5771 - $11541
    加精 加封
    $5771 - $11541
    117 个竞标

    Admin approval for staff to get them registered into database Staff can do Crud operations to the books and also can ban user User login and issue ant book according to availability of the book , a request will be shooted to staff to approve the issue of book ,if staff approve he can access that book or if he decline staff will send a feedback message for not letting the book issue There are many more functionality

    $2457 (Avg Bid)
    $2457 平均报价
    6 个竞标

    Hi to all, I'm looking for a developer to make a new view in Odoo for vehicle inspection for my workhsop. Requirements : - Draw on an image and save it in a particular object. - Undo drawing or refresh. - Boolean fields to check/uncheck if needed - The ablity to upload another image. you will find an example attached. I'm open to accpect any enhacements.

    $181 (Avg Bid)
    $181 平均报价
    3 个竞标
    Angular JS Pentester Required 6 天 left
    已验证

    Hello, Nothing will be paid in advance and don't dare to demand anything in advance. We will pay only on success. We are looking for a developer having good experience on Angular JS and Node JS for testing Ecommerce websites like Amazon, Flipkart, Meesho. Payment will be made on success only. We are authorised service providers on Amazon. Sometimes when any of seller wants to go on holiday and stop selling temporarily on Amazon, they have the option to put their seller account on holiday mode. But sometimes Amazon's system don't allow to go on holiday or sometimes it doesn't allow them to join back again. We then remove their tax details from their seller account and create their new account using same tax details. But sometimes we are able to remove GST from Amaz...

    $871 (Avg Bid)
    $871 平均报价
    5 个竞标

    HI, I would like to have some help with integrating a nice effect based on web gl within wordpress. After everything is implemented I would like a tutorial on how the whole thing was done so I understand how to integrate it in the future. It should work like in this example: I have oxygen and advanced scripts installed and it should be possible to do all this with them. It should then also be possible to control the Text elements individually. So whether the effect is applied or not.

    $1138 (Avg Bid)
    $1138 平均报价
    18 个竞标

    I need to publish a google extensions and change the manifest from v2 to v3 so we will go to a short meeting to guide me how to do it.

    $204 (Avg Bid)
    $204 平均报价
    3 个竞标

    I need some junior Level work from Pakistan I need work of JSP JAVA I need work at low budget and for long Term

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    6 个竞标

    i want to create a software like smm pannel

    $2567 (Avg Bid)
    $2567 平均报价
    13 个竞标

    Very simple On the menu bar of the website I would like new option "google reviews" I would like this page then to show the google reviews and auto update any new reviews that are left on google

    $251 (Avg Bid)
    $251 平均报价
    20 个竞标

    I want to experience Ionic Developer. I want to integrate Payment Gateway and Push Notification in my existing application.

    $777 (Avg Bid)
    $777 平均报价
    5 个竞标

    Reactjs developer -- Need to fecth restAPI data and make charts.

    $149 (Avg Bid)
    $149 平均报价
    11 个竞标

    .Net Developer Job Description : Primary Responsibilities : Under the supervision of the Manager and TL, the .Net Developer designs, modifies, develops, writes and implements software programming applications and components; supports and/or installs software applications and components; works from written specifications and pre- established guidelines to perform the functions of the job and maintains documentation of process flow. Skill Requirements : - Strong working knowledge in C#.NET, , ASP.NET CORE WEB API, EF CORE and Microsoft SQL Server. - Strong in Web application development. - Basic knowledge in HTML 5, CSS, JavaScript and JQuery. - Working experience on Angular 6 and above is preferable - Design, code and test new web software applications - Enhance existing systems...

    $2810 (Avg Bid)
    $2810 平均报价
    15 个竞标
    Get paid to 6 天 left
    已验证

    I want to make a gpt website, and it should be configured with atleast adgem offerwall, and should meet their qualification criteria.

    $848 (Avg Bid)
    $848 平均报价
    3 个竞标

    We have a bot that works on instagram browser and we need help to develop mobile automation to the bot be able to open instagram app and operates from there not from the google chrome. Thanks

    $188 (Avg Bid)
    $188 平均报价
    7 个竞标

    I am looking for someone to test the front end (user market place website and back end (admin panel of website) a and list all bugs and issues and prepare a detailled report. As part of the bidding process you need to send me a sample of the type of report , if this is not in the bid you will not be responded to. i need fast turnaround

    $1429 (Avg Bid)
    $1429 平均报价
    23 个竞标

    We are the Elegant Studio Development team. One Front-end developer is needed. We need a React Expert who have a lot of experience in Responsive Design. Please show me the example you have done before. Don't use the auto-bid app. Please start 'React-Expert' on your start of the bid in order to easy to check.

    $251 / hr (Avg Bid)
    $251 / hr 平均报价
    46 个竞标

    I am looking for expert.

    $283 / hr (Avg Bid)
    $283 / hr 平均报价
    10 个竞标

    i need highly experienced javascript expert for multiple tasks, immediate start task 1: create iframe using javascript that will display multiple pahes in a single iframe and will remove parts of content from source pages

    $149 / hr (Avg Bid)
    $149 / hr 平均报价
    75 个竞标

    I need urgent help in createing an iframe page to load locally which can show two different tables, the iframe page should have ability to Unloading/Removing content from an iFrame so that ads and other non needed stuff is not displayed

    $149 / hr (Avg Bid)
    $149 / hr 平均报价
    42 个竞标
    Fingerprint Matching in PHP 6 天 left
    已验证

    We want Fingerprint Matching in PHP We want fingerprinting data in 1) Raw 2) ISO 3) Bitmap

    $89 / hr (Avg Bid)
    $89 / hr 平均报价
    6 个竞标

    We are looking for someone to prototype an app, ideally programmer with experience with Twilio services, Nextjs and hopefully Postgres/supabase Please quote your true hourly rate and your time zone Note we don't want to run a fixed price project We require you to - Work with designer and team to deliver the prototype - Agree to assign all/any IP developed - Commit to GitHub on a regular basis - Comment your code - Communicate with team on Slack daily

    $78 / hr (Avg Bid)
    $78 / hr 平均报价
    24 个竞标
    Convert javascript to c++ 6 天 left
    已验证

    I have javascript project working. This is live demo. I want to convert this project into c++. More details will be shared to expert. This is very simple project and budget is less than 30$. Timeline is 2 days. Thanks.

    $78 - $235
    加封
    $78 - $235
    14 个竞标
    Web developer 6 天 left

    I am looking for a website developer for my startup business. I need a advance website that accepts payments and I need a secured website

    $330 (Avg Bid)
    $330 平均报价
    42 个竞标
    Mid-Senior Backend Developer 6 天 left
    已验证

    We are looking for a Middle-Senior Backend Developer to work in our long-term development team. A few people will be taken. Medium-Large scale projects should have been developed. Attributes Having a command of the dynamics of the JavaScript language, MongoDB and Node.js (Express, Mongoose) technically proficient Mastering the Microservice architecture, Experienced in creating and deploying Docker containers Restful, experienced in API Integrations, Knowing Scrum and Agile methods, Experience with non-relational databases Experience working with GraphQL, Previous experience working with ElasticSearch Knowledge of RabbitMQ, MQTT and , Knowing the web and mobile application development lifecycle, Knowledgeable in software development methodologies Experience in at least one of the version ...

    $196 - $392 / hr
    加封
    $196 - $392 / hr
    49 个竞标
    FB API conversion 6 天 left
    已验证

    Pentru 2 pagini de FB, caut developer pentru instalare marketing API pentru FB

    $1295 (Avg Bid)
    $1295 平均报价
    11 个竞标

    web Api .net 6 angular UI Kubernetes/containers/Linux auth2 deploy using Jenkins ci/cd

    $157 (Avg Bid)
    $157 平均报价
    10 个竞标
    App build and design 6 天 left
    已验证

    New exciting project idea. Alarm application for smart phones. This idea was born from personal experience. I'm looking for someone who can think outside of the box. Being fluent in English is not necessary, basic english will be enough. Proficient skills in app building and design are more important. More details will be shared after a freelancer signs a non-disclosure agreement. Pay can be negotiated.

    $5487 (Avg Bid)
    保密协议
    $5487 平均报价
    50 个竞标

    We want a php developer who can make website product section dynamic.

    $793 (Avg Bid)
    $793 平均报价
    25 个竞标

    Looking for full time front developer 3+ years of experience as a Front-End Developer 3+ years of experience with markup languages 3+ years of experience with JavaScript (ES6), CSS (SASS or eq.) 2+ years experience with with angular front end frameworks Knowledgeable concerning clean code, secure coding practices, design patterns, code smells, refactoring, etc. Aptitude with code authoring tools (Visual Studio, Visual Studio Code) Aptitude with GIT version control Excellent oral and written communication skills Resourcefulness and troubleshooting aptitude. Commercial experience with using RESTful APIs

    $10526 (Avg Bid)
    $10526 平均报价
    36 个竞标

    Hello Urgently need a django based trainer to start from today. Please apply ASAP if you are available to get hired today Thanks

    $754 (Avg Bid)
    $754 平均报价
    6 个竞标

    Need a basketball Widget/tool that can integrate with react. Contributors need to be able to use a mobile phone webapp to input using the shortcut buttons you see in screenshot. I need the output to create a line by line string for each play based on the buttons selected.

    $4153 (Avg Bid)
    $4153 平均报价
    88 个竞标

    Kommunitas is a decentralized crowdfunding ecosystem for web3.0 projects. We help and incubate great team with unique ideas to grow and nurture the web3.0 ecosystem. Job Description: Developing back-end website architecture. Developing Blockchain Architecture (Solana, EVM, ATOM, etc) Understand Consensus Mechanism such as PoS, PoW, PoA. Wallet Login (Phantom, Sollet) Can Develop APIs and web Apps Know Currency Converter and Value Manager Ensuring cross-platform optimization for mobile phones Working alongside graphic designers for web design features. Seeing through a project from conception to finished product. Skills : Having fundamental blockchain knowledge Having at least 1 year experience in Solidity or Rust or any other blockchain programming language Familiar with HTML, ...

    $5197 (Avg Bid)
    $5197 平均报价
    30 个竞标

    Lập trình web frontend bằng Reactjs và backend bằng nodejs

    $118 / hr (Avg Bid)
    $118 / hr 平均报价
    5 个竞标

    I need to add more than 200 members to a Telegram Channel, Let me know if possible with script

    $2041 (Avg Bid)
    $2041 平均报价
    10 个竞标
    REACT NATIVE -- 2 6 天 left
    已验证

    Role: React - Native Developer Role type: Technical Location: Remote Experience- 2 to 6years Responsibilities ● Build reusable code and libraries for future use. ● Own & build new modules/features end-to-end independently. ● Collaborate with other team members and stakeholders. Required Skills ● Thorough understanding of React-native, its quirks, and workarounds. ● Must have at least one android app live in Google Playstore ● Good understanding of asynchronous request handling, partial page updates, lazy loading, dom optimisations and AJAX. ● Android and iOS app development ● Diligence for coding standards ● Must be good with git and git workflow ● Basic sense of design when it comes to consumer facing apps. ● Understanding of build tools for Android and iOS

    $471 (Avg Bid)
    $471 平均报价
    4 个竞标
    Sr. API JAVA developer 6 天 left
    已验证

    Develop Java Based application from scratch.

    $102 / hr (Avg Bid)
    $102 / hr 平均报价
    20 个竞标

    Preciso corrigir alguns bugd no meu server samp e ajeitar uns territorios

    $149 (Avg Bid)
    $149 平均报价
    5 个竞标
    Build a web application 6 天 left
    已验证

    You can check the project prototype before you go through the project details. Here is the link to the prototype: Project description Most of us may have a choice disorder and find difficulty in deciding what to eat for each meal, and our group accordingly propose an application with functions that help people solve this problem. We divide different cuisines into three groups: breakfast, lunch and dinner, to automatically make the decision for you. Users can receive an option by only clicking the start button. Functionality description - Decision Phobia Terminator (DPT) is a web-based application that helps people to decide what to eat for breakfast, lunch and dinner. - DPT is a single-page application with one interface, demonstrated once users enter the website. - The technical stack...

    $353 (Avg Bid)
    $353 平均报价
    22 个竞标

    I need a website in reach, it's a gaming website

    $8713 (Avg Bid)
    $8713 平均报价
    85 个竞标
    Fix google map error 6 天 left
    已验证

    Google maps not loading correctly

    $966 (Avg Bid)
    $966 平均报价
    77 个竞标

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