JavaScript Jobs

Freelancer.com is offering you thousands of JavaScript gurus who will help you with all your JavaScript tasks in a timeless manner and with excellent proficiency. 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!

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    1,410 搜到的工作,价格货币为 HKD

    Algumas fotos do site não estão carregando no iphone. No android, windows e mac carrega normalmente.

    $124 (Avg Bid)
    $124 平均报价
    6 个竞标
    React Developer 1 天 left
    已验证

    its a Service Provider website. Almost project is done 65% to 70%. Front-end Development with Back-end. Need to finish Overall with Deadline.

    $2999 (Avg Bid)
    $2999 平均报价
    9 个竞标

    We are building a fleet management and Truck Owner/Cargo Owner(shipper) coordination platform in an emerging country. Shippers will use a web app or call us to get a quote. Then our Admins will use their dashboard to generate quotes. If the shipper accepts the quote, it will lead to a work/job order. Admin then sends invitation/job offers to our transporters to carry out the job. Transporters can ...

    $19004 (Avg Bid)
    $19004 平均报价
    23 个竞标

    Job Responsibilities – Integration of user-facing elements developed by front-end developers with server-side logic Writing reusable, testable, and efficient code Design and implementation of low-latency, high-availability, and performant applications Implementation of security and data protection Integration of data storage solutions {{may include databases, key-value stores, blob stores, e...

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    4 个竞标

    Hii, I need flutter developer experienced to make a app . Individual Preferred. Need to start now. Api is ready. Cost 20k to 30k . Need to develop in 1 to 2 days. Thanks

    $2476 (Avg Bid)
    $2476 平均报价
    7 个竞标

    I want to create a website that will sell my BitCoins to the user at a fee. I would like everything to mostly be automated. If you are interested in this project please contact me

    $1263 (Avg Bid)
    $1263 平均报价
    7 个竞标
    Trading Bot 1 天 left
    已验证

    Need a trading bot which gets signals from chartink & tradingview thru Webhook url. I will provide the broker API.

    $1070 (Avg Bid)
    $1070 平均报价
    7 个竞标

    Fatal error: Uncaught Error: Call to a member function get() on array in /home/ntcfabs1/public_html/[登录来查看链接] Stack trace: #0 /home/ntcfabs1/public_html/catalog/view/theme/pav_lomo/template/common/[登录来查看链接](60): error_handler(2, 'count(): Parame...', '/home/ntcfabs1/...', 60, Array) #1 /home/ntcfabs1/public_html/system/storage/modification/system/engine/[登录来查看链接](80): require...

    $124 (Avg Bid)
    $124 平均报价
    9 个竞标
    need help on my project for my site 14 小时 left
    已验证

    need help on my project for my site cgi script expert i am getting 1 error

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    4 个竞标

    Software building using JAVA for automation on a given website

    $8138 (Avg Bid)
    $8138 平均报价
    16 个竞标

    I have one design need to implement it

    $8 / hr (Avg Bid)
    $8 / hr 平均报价
    6 个竞标

    I want to make Electronic book. same this [登录来查看链接] after check, please bid here. thank you

    $2581 (Avg Bid)
    $2581 平均报价
    3 个竞标

    I need someone to take over a project. The original freelancer failed to provide the deliverable on this job. Here is the project. Create django app that allows a user to upload an html doc and receive text documents with data extracted from the html as output. Basically a merge-mail that the user pays for with "credits". The source data html doc ("Source") is a table of...

    $1023 (Avg Bid)
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    5 个竞标

    We are a high end Mobile/Web App Studio based in California and we work on multiple projects. We are looking to add multiple freelancers to our high performing team. Many of our freelancers have earned $10k and more so we are always looking for long term and full time freelancers. If you are a top performer then you can easily expect at least upto 1000hrs of work in the first year. We are lookin...

    $186 / hr (Avg Bid)
    $186 / hr 平均报价
    16 个竞标

    Hi I have buy a M2 extension and I want to work properly on my custom magento 2 site. I have checked extension in default Magento 2 theme it working. but It doesn't work on my custom product page. Do you make it work on my site. Then I also another task on same site. I have support but they aren't available on weekend.

    $318 (Avg Bid)
    $318 平均报价
    8 个竞标

    I need a plugin/Tools which will show google prices for stocks and google charts on my website and which my users can customise and create portfolio or add a stocks to his shortlist

    $915 (Avg Bid)
    $915 平均报价
    3 个竞标

    We are looking for someone to help with connecting [登录来查看链接] with out existing webflow project. We already have the form fields and css designed, we just need help making sure we add the recurly js codes correctly so we can implement checkout on our own secure pages. Here is the [登录来查看链接] documentation: [登录来查看链接] Checkout forms use this webflow template: [登录来查看链接] Final project success would be...

    $1070 (Avg Bid)
    $1070 平均报价
    6 个竞标
    Login button (API Facebook) 1 天 left
    已验证

    I have a website and I want to add login using FB (php) and connect it to my DB. I have already fix all thing in developers.facebook.com. And I can give the appId and appSecret. The info that I need from FB is (FirstName, LastName, username and email).

    $155 (Avg Bid)
    $155 平均报价
    13 个竞标

    Hey everyone, now that my website is built, I want to migrate it to an app as it is the way it llols on website. Also there are some games on website so I'm worried about them while migrating. Can anyone help? My website is : [登录来查看链接]

    $9812 (Avg Bid)
    $9812 平均报价
    23 个竞标

    I want to make Electronic book. same this [登录来查看链接] after check, please bid here. thank you

    $1806 (Avg Bid)
    $1806 平均报价
    3 个竞标

    Build Angular with Material Single Page website

    $829 (Avg Bid)
    $829 平均报价
    21 个竞标

    I need a Google Chrome add on that let me solve a mathematical function given the variables values... ** I need to be able of change or update any constant easily

    $240 (Avg Bid)
    $240 平均报价
    8 个竞标

    pagina con react y sequelizer,

    $217 (Avg Bid)
    $217 平均报价
    4 个竞标

    Hola, estoy haciendo un proyecto y necesito ayudar con la parte de logearse en una web a través de php, curl para posteriormente extraer información de la web. Necesito un programador que tenga conocimientos de php y curl, y se vea capaz de hacerlo.

    $1496 (Avg Bid)
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    18 个竞标

    Looking for a good programmer to automatic make a booking for me at a website.

    $1101 (Avg Bid)
    $1101 平均报价
    9 个竞标

    Hello all, I need a cryptocurrency website. I want customers to be able to trade bitcoin and perfect money on my website. Perfect money is also a form of currency. Let's say I need to make payment for a service online and the option I desire to make payment with is bitcoin, but I have perfect money. I can easily come to Kryptex with my perfectmoney to buy bitcoin or I have bitcoin and need pe...

    $613 (Avg Bid)
    $613 平均报价
    2 个竞标

    Hello all, I need a cryptocurrency website. I want customers to be able to trade bitcoin and perfect money on my website. Perfect money is also a form of currency. Let's say I need to make payment for a service online and the option I desire to make payment with is bitcoin, but I have perfect money. I can easily come to Kryptex with my perfectmoney to buy bitcoin or I have bitcoin and need pe...

    $9549 (Avg Bid)
    $9549 平均报价
    2 个竞标

    Only Relevant Freelancers with having experience implementing video conferencing app ...BigBlueButton. Needs to customize BigBlueButton conferencing system in own mobile app and website and any recordings from cloud(...You Tube..or Amazon S3) with in own Website & mobile App(Python)) Mobile App is developed using Android-Kotlin Website - in ReactJs Framework Back-end : Node.Js Database : Mon...

    $2704 (Avg Bid)
    $2704 平均报价
    7 个竞标

    Hi We are looking to get a website portal made for our travel company in which 1. We want payment gateway 2. We are looking at portal in which client can search for destination , edit the package , add the resort / change / add days / dates 3. We are looking at itinerary planning 4. We are looking at admin panel in which backend team can add projects 5. Tracking of Traffic / Analytics / Fb / Ins...

    $5503 (Avg Bid)
    $5503 平均报价
    4 个竞标
    shopify expert required 8 天 left
    已验证

    I need a shopify expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $56 - $667
    加封
    $56 - $667
    13 个竞标

    1. All Features of Canva 2. Features of kinemaster 3. Sales Funnel 4. on going project will be added soon

    $341 (Avg Bid)
    $341 平均报价
    4 个竞标
    I need a consultant 23 小时 left

    I need a developer or consultant who can help me to integrate facebook messenger in place of the current chatform... How are you going to do it? Time frame? How many hours it will take you to integrate it? And you must show me Past work sample

    $8704 (Avg Bid)
    $8704 平均报价
    4 个竞标

    I have a one page checkout for one product [登录来查看链接] (I have multiple products on my site but I need the solution just for the product give in the url) If you check the process is like this: User select the product option->User press add to cart button->Cart is updated->Payment gateways appears->User select payment gateway and continue to payment after "pay button" I want ...

    $295 (Avg Bid)
    $295 平均报价
    3 个竞标

    we need a UI developer to customize theme for odoo

    $140 / hr (Avg Bid)
    $140 / hr 平均报价
    21 个竞标

    we need an experienced UI developer to build a UI app for a customized odoo app with react or angular

    $155 / hr (Avg Bid)
    $155 / hr 平均报价
    15 个竞标

    You need to have smart phone to test ! If you dont have smart phone and using PC only please do not respond. Open this link from pc and mobile phone separetaly ; [登录来查看链接] Web: Click any item then click add to cart : The pop up will open and ask you to select pick-up or delivery! before adding to cart. Issue: Open that link from mobile phone: click add * it will add with out pick-up or delivery ...

    $233 (Avg Bid)
    $233 平均报价
    8 个竞标
    Source code of indicator 23 小时 left
    已验证

    I want a source code of an indicator Which is only invite only.

    $953 (Avg Bid)
    $953 平均报价
    5 个竞标

    I need a website like no broker or [登录来查看链接], features should be as similar as possible. I don't mind if you are using any premade scripts. If there are any similar reference work, that would be great!

    $3790 (Avg Bid)
    $3790 平均报价
    25 个竞标

    need to scrape Casino api From Refrance Website [登录来查看链接] User id : bng111 pw : Abcd1234 There are eight games in live games... need to scrape live casino Streaming , Live Odds , Live Results Need Response In Json Format

    $2260 (Avg Bid)
    $2260 平均报价
    10 个竞标

    need to scrape Casino api From Refrance Website [登录来查看链接] User id : bng111 pw : Abcd1234 There are eight games in live games... need to scrape live casino Streaming , Live Odds , Live Results

    $2085 (Avg Bid)
    $2085 平均报价
    6 个竞标
    Website Development 22 小时 left

    Develop web based solutions for clients. I need help to complete a real-time dashboard that retrieves information from a mySQL database.

    $202 (Avg Bid)
    $202 平均报价
    8 个竞标

    I have a HTML ready and also jquery validation ready. I want you to integrate that HTML into .net and save data into a table. I am also expert developer in PHP, so I ll help you every situation if you stuck, I have few more jobs to do in .net Only serious developer message, Type GAGAN to confirm you are serious and have read the job profile

    $791 (Avg Bid)
    $791 平均报价
    28 个竞标
    web developer 7 天 left

    we are looking for WebDeveloper (FRONTEND ONLY) with WebDesign Skills who are fully confident WITH Designing and Developing the FrontEnd of an Animated Website. Can you confirm if this type of following websites falls within your skills and expertise? 1- [登录来查看链接] 2- [登录来查看链接] 3- [登录来查看链接] 4- [登录来查看链接] In addition, we are not interested to WordPress or PHP… But ONLY, to the following ...

    $154 - $1280
    加封
    $154 - $1280
    19 个竞标

    Need an expert in react native, to check the WebRTC in an app we are developing. WebRTC is working ,but does not work in background play. Need help to add background playing support.

    $4395 (Avg Bid)
    $4395 平均报价
    9 个竞标

    I need an expert who can take Angular JS topic videos in detail from scratch in Tamil. Please bid only if you Tamil and having atleast 2 years experience in Angular JS.

    $1356 (Avg Bid)
    $1356 平均报价
    2 个竞标
    Communication portal 22 小时 left

    I have built automation framework and integrated in CI/CD pipeline for communication Portal of a manufacturing company. I have added a lot of test cases using .Net core. I have started learning React Js.

    $62 / hr (Avg Bid)
    $62 / hr 平均报价
    6 个竞标

    I am looking for a requirement where users can draw the invoice design on the layout by using the drawing options like ( line draw, table insert, logo insert , box insert , content insert, placing movable parts with drag and drop ) . After drawing is completed it has to generate html and CSS file. Additional options: Upload of PDF can load the draw board automatically so users can start from tha...

    $4038 (Avg Bid)
    $4038 平均报价
    2 个竞标
    Full stack developer 22 小时 left
    已验证

    I need a full-stack developer for website Required Skills Wordpress HTML CSS Bootstrap Reactjs Nodejs Javascript

    $17609 (Avg Bid)
    $17609 平均报价
    20 个竞标

    I am currently working on an e-commerce project. The more complicated parts of the project are already done. I used AWS amplify to create and deploy a React app but it seems that the AWS amplify requires API keys even to get a list of products from the database. So we want to migrate the project from Amplify to a React + NodeJS app. Only when someone provide me previous React&Node.js API inte...

    $1612 (Avg Bid)
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    10 个竞标

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