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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    1,219 δουλειές που βρέθηκαν, με τιμές EUR
    Senior PHP Developer 5 μέρες left

    -Τουλάχιστον 3+ χρόνια εμπειρία στον προγραμματισμό -Εμπειρία σε PHP 5 και Object Oriented Προγραμ&...

    €8 / hr (Avg Bid)
    €8 / hr Μέση Προσφορά
    3 προσφορές

    Optimized & compress images, Java scripts CSS

    €97 (Avg Bid)
    €97 Μέση Προσφορά
    22 προσφορές

    1) Need a script for Gmail canned response that would be able to respond to with e-mails with a certain subject line and from a certain domain. 2) the canned response send from my actual e-mail address (not with the [κάνε είσοδο για να δεις το URL] addendum in the sender address as...

    €36 (Avg Bid)
    €36 Μέση Προσφορά
    2 προσφορές

    I am searching for a developer who can add Bayesian logic (maybe with Hugin or Shafer-Shenoy) to a [κάνε είσοδο για να δεις το URL] network diagram. The interactive visjs network diagram is part of a Vue.js application. Javascript code for the Hugin algorithm can be provided.

    €517 (Avg Bid)
    €517 Μέση Προσφορά
    12 προσφορές

    I need a very professional and experienced developer in proxy projects. The programming language can be PHP, JAVA, Node js etc. Please, bid if you have experience in flagging scripts.

    €347 (Avg Bid)
    €347 Μέση Προσφορά
    4 προσφορές
    Working for me everytime 6 μέρες left

    Hi dear Freelancer friends! I am a software developer.I have constant business traffic. I am waiting for friends who will work with me on PHP and Javascript. (U not work with my me, just everytime new work for you). İf u interested u can write to me! Whoops: High-paid employees, please don't write.

    €10 / hr (Avg Bid)
    €10 / hr Μέση Προσφορά
    13 προσφορές
    Streaming Website 6 μέρες left

    Website includes two main parts: - Main page: Shows upcoming events (streams) and events happening now - Streaming page: much like other streaming services (e.g. Zoom) Everyone should be registered (have an account) to be able to access services I will share the full prototype if you need to develop based on that. Thank you

    €887 (Avg Bid)
    €887 Μέση Προσφορά
    19 προσφορές
    Programming for chess 6 μέρες left

    Requires a specialist to write software for chess. You should know about chess.

    €266 (Avg Bid)
    €266 Μέση Προσφορά
    16 προσφορές
    PHP HTML & JS code cleanup 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    PHP HTML & JS code cleanup for a website with some pages. Low budget

    €18 (Avg Bid)
    €18 Μέση Προσφορά
    23 προσφορές
    Need php Developer to complete Site - Partially Completed Site 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi Folks, I have been looking for a Developer who can create a php site and know database upload functionality and also add the payment gateway.

    €98 (Avg Bid)
    €98 Μέση Προσφορά
    11 προσφορές
    Kinguin api 6 μέρες left

    Want to make woocommerce or shopify (?) i don't know what is better. "API for eCommerce" is an application programming interface for online stores which will enable you to add almost 15,000 of products available on Kinguin Marketplace directly to your online store. With the API you will have access to products, marketplace prices, descriptions, images, products attributes and it ...

    €126 (Avg Bid)
    €126 Μέση Προσφορά
    6 προσφορές

    I have an e-commerce made with CodeIgniter, and need to optimize speed from my List of Customer and Orders (both have +15k rows each) now is loading in 30sec and if possible i need to load in max 5sec all data.

    €41 (Avg Bid)
    €41 Μέση Προσφορά
    6 προσφορές
    I need a developer for integrate my web with my payment provider. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    *IMPORTANT for us to take to read an consider your bid, kindly answer the following questions in your proposal, other wise it will be ignored* *this is a quick project and need to be done ASAP, kindly provide a timeline taking in to account that this need to be done fast*** I need a developer for integrate my website my merchant provider system, NUVEI, I have a Shopify webpage, I want to be ...

    €136 (Avg Bid)
    €136 Μέση Προσφορά
    9 προσφορές
    MarketPlace 6 μέρες left

    Construir una plataforma de ventas (Marketplace), desarrollar una plataforma web por completo ( No este basado en wordpress o algun otro creador de paginas) que sea a la medida de mis necesidades.

    €465 (Avg Bid)
    €465 Μέση Προσφορά
    22 προσφορές

    I have an application running in docker container in ec2 instance and running tests against external selenium gridhub(ec2 instance) in same vpn. But, I get esocket issues in Jenkins console output.

    €116 (Avg Bid)
    €116 Μέση Προσφορά
    3 προσφορές

    Hi! My name is Gökhan. To hold it short here: We need an phyton code running on linux vm, that performs GET Requests to an server. The responses then need to get validate. To get more details about the workflow we need from the code please contact me. To hire the right coder, you need to perform an little part of the task to show us that you are able to solve the job. Here you find an docum...

    €1153 (Avg Bid)
    €1153 Μέση Προσφορά
    19 προσφορές
    want to create dynamic primeng p-datable 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for some design like this two inputs(can be configurable) add a button to add a row( will add 2 input and delete button) delete button on a row save button to save data (add extra params to row object) Reactive form patch values after save. fetch value if any exists. (get values from service with extra params in object) angular 5

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    6 προσφορές

    Am nevoie de o persoana care stie sa scripteze si sa lucreze lau un gamemode de five roleplay

    €8 - €30
    €8 - €30
    0 προσφορές

    Online poker tournoment club Need a poker web application open to all visitors for free to join, and join for our daily tournomoments. free multiplayer poker, tournoment club At the end will issue online certificate for the players. Everyone can join the tournoments. There will be paid memberships where users can suscribe. At backend we can declare for each tournoments which memberships can join. ...

    €1090 (Avg Bid)
    €1090 Μέση Προσφορά
    12 προσφορές
    Shopify App Developer or Consultant 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for a developer with an active Shopify App to be a consultant and/or developer for a Shopify App. Must have an ACTIVE APP and be able to show it to me, must be available in the USA. If consultant, your involvement would be limited to answering questions.

    €22 (Avg Bid)
    €22 Μέση Προσφορά
    3 προσφορές
    Smarty template: receive a variable in php 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Smarty template: receive a variable in a file php You must to do this job using teamviewer or google remote

    €4 / hr (Avg Bid)
    €4 / hr Μέση Προσφορά
    7 προσφορές
    Need an assistant developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I had programmed a few calculations in google sheet using gscript. Now I want to make better version of the calculations. Need someone to work on that on a regular basis. Must be good at using google sheets. This should be very easy for you.

    €23 / hr (Avg Bid)
    €23 / hr Μέση Προσφορά
    30 προσφορές
    Install my php script 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Install my php script and activate.

    €62 (Avg Bid)
    €62 Μέση Προσφορά
    31 προσφορές
    PHONE LOGIN ISSUE - FIREBASE + REACT WEBAPP 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a test site Im working on. Im using Firebase for phone login. The trouble is for iPhone it will send a code but it wont go to the verification page. Im not sure if this is a firebase issue or not. Also I've noticed if you click out of the recaptcha, trying to login again will break login until you refresh. Test site is here: [κάνε είσοδ&omi...

    €50 (Avg Bid)
    €50 Μέση Προσφορά
    1 προσφορές

    Hi I am looking for a website to be built which will be a personal website that will provide IT training materials News and updates about different vendors Microsoft Cisco VMware etc help guys to prepare for exams i need a site which is easy to edit update and it should be fully customizable linked in intergration examples [κάνε είσοδο &gamma...

    €39 (Avg Bid)
    €39 Μέση Προσφορά
    4 προσφορές
    Webflow website needs some custom coding 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are working on Webflow website and one of the modules would require some custom coding.

    €102 (Avg Bid)
    €102 Μέση Προσφορά
    26 προσφορές

    We are looking for Google One tap ( YOLO ) Sign Up & Login for wordpress website. Ref Link : [κάνε είσοδο για να δεις το URL] Ref Link : [κάνε είσοδο για να δεις τ&omicr...

    €73 (Avg Bid)
    €73 Μέση Προσφορά
    3 προσφορές
    Creative Designer for 5 Responsive Frontend Pages 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need a fresh, lightweight and cool frontend design for a page. The page is focused on pictures and videos and downloading content. The design should be compatible to a reference page, I will point you to once you start working on the project. The page backend is based on laravel, but you don't need to concern yourself with that. It's helpful though, if you have some understanding of the ...

    €410 (Avg Bid)
    €410 Μέση Προσφορά
    53 προσφορές
    3rd party payment processor 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for a system like 2CO where I will use my own merchant account to offer small businesses online processing without needed to open their own merchant account. I need complete development work which includes design of logo, website also.

    €3697 (Avg Bid)
    €3697 Μέση Προσφορά
    31 προσφορές

    I have an application running in docker container in ec2 instance and running tests against external selenium gridhub(ec2 instance) in same vpn. But, I get esocket issues in Jenkins console output.

    €9 - €27
    €9 - €27
    0 προσφορές
    Javascript(Ajax expert) 6 μέρες left

    Fix error in Ninja Forms and Ajax The main issue if fixing an error coming from Ninja Form: <noscript class="ninja-forms-noscript-message"> Notice: JavaScript is required for this content.</noscript> who can solve this? Bid only those who can fully review and solve correctly.

    €21 (Avg Bid)
    €21 Μέση Προσφορά
    8 προσφορές

    Hi! I need a Svelte-Component for my svelte project, so that you can include a video from vimeo or youtube like this: for youtube: <VideoPlayer src="[κάνε είσοδο για να δεις το URL]" /> and for vimeo: <VideoPlayer src="[κάνε εί&sigm...

    €28 (Avg Bid)
    €28 Μέση Προσφορά
    3 προσφορές

    I have an application running in docker container in ec2 instance and running tests against external selenium gridhub(ec2 instance) in same vpn. But, I get esocket issues in Jenkins console output.

    €9 - €27
    €9 - €27
    0 προσφορές
    Design the entire Human Resources System 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Introduction: Software for Human Capital Management User types: Dialog user, System User, Communication User, Service User, Reference User System design: A Multi-tenant Cloud-Based, Managing the implementations Key data structure: and Configurations, open to build any new transactional and tables Function design: Configurable and open to customize DB Structure design Log in, Sign up an...

    €2110 (Avg Bid)
    €2110 Μέση Προσφορά
    16 προσφορές
    FULL STACK DEVELOPER WORK FROM HOME 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    FULL STACK DEVELOPER WORK FROM HOME RECHARGE PORTAL EXPERT

    €278 (Avg Bid)
    €278 Μέση Προσφορά
    5 προσφορές

    I want to make this in PixiJs (check reference video which is attached) There will be three things. 1)text input filed, 2)3 animations- a) Typewriter b) FadeByWords c) FadeByLines 3) and drag text in canvas function (video reference attached)

    €7 - €18
    €7 - €18
    0 προσφορές

    Need expert level of python/django experience for long term project. You will work with our distribute team and assigned backend tasks to integrate APIs.

    €38 / hr (Avg Bid)
    €38 / hr Μέση Προσφορά
    22 προσφορές
    02 - Json need script. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need the small script. Details will be shared with winning bidder.

    €13 (Avg Bid)
    €13 Μέση Προσφορά
    7 προσφορές

    HTML/CSS/JS developer needed. PSD/AI to landing pages

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    45 προσφορές
    node.js developer need to work on project back end part 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi I have created html css theme and now converting into react.js You can see the idea here [κάνε είσοδο για να δεις το URL] So now I am looking or back end developer who can work back end . If you have experience please send me example work list . Thanks Raju

    €396 (Avg Bid)
    €396 Μέση Προσφορά
    39 προσφορές

    [κάνε είσοδο για να δεις το URL] jackpot , versus animation and javascript callback only no backend

    €129 (Avg Bid)
    €129 Μέση Προσφορά
    5 προσφορές
    Json need script. -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need the small script. Details will be shared with winning bidder.

    €12 (Avg Bid)
    €12 Μέση Προσφορά
    11 προσφορές

    I need Online Booking Lesson system on my website. My website is made of Wordpress and uses the "AWS Lightsail" server. I don't have booking system yet. Check the uploaded File and contact to me. additional explain 1. charge ticket - in case of buy directly : admin will modify student's tickets - Can buy from woocommerce 2. Teacher add - admin can add teacher in admin pa...

    €513 (Avg Bid)
    €513 Μέση Προσφορά
    21 προσφορές

    My site contains many music charts with youtube links. I want to allow my users to create a dynamically chosen youtube playlist. So they will be able to play youtube videos one after the other in my site, and manage the playlist (remove/change position) while surfing the site. I also want the player to be floating and sticky (always on display). My site is on WordPress and I will change it to lo...

    €184 (Avg Bid)
    €184 Μέση Προσφορά
    6 προσφορές

    I almost have done a project but needs to fix a bug which has happened to my project. There is a mat-list-option in the project which get and set the values with the FORM in the angular. The mat-list-option has several main category and related sub categories underneath. When I select several items under one main category, it will work. Actual Result: When two items in two different types of m...

    €22 (Avg Bid)
    €22 Μέση Προσφορά
    7 προσφορές

    We re looking for a specific task : We need to create a similar behavior of the stories of Instagram : - click on an image of a feed (the feed is already developed) - navigate to a screen videos like instagram (the data of videos can be passed on props) - swipe left-right to navigate between videos with 3D effect - swipe down to goback with same effect of Instagram stories (must be as smooth as po...

    €19 / hr (Avg Bid)
    €19 / hr Μέση Προσφορά
    20 προσφορές

    Hello, We have a fully functioning hybrid mobile application. Now we want to integrate a Facebook share function into the system. That's all we need - to write a code and integrate FB share button. It would be great if you could provide us with approximate timing and cost of the project. This task is time-sensitive for us. Thanks.

    €154 (Avg Bid)
    €154 Μέση Προσφορά
    10 προσφορές
    Make some changes on HTML and CSS 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a website which needs some modification. Bid with your portfolio. Thank you.

    €94 (Avg Bid)
    €94 Μέση Προσφορά
    72 προσφορές
    Blockly Upgrade for system 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm developing an Arduino based block programming after integrating a few github repositories including ArduBlockly, BlocklyDuino, Blockly@rduino. The apps is using Google Blockly as a base code. It is written in HTML and Javascript. At the moment, i am looking for a developer to update the old Blockly Code in [κάνε είσοδο γι&al...

    €132 (Avg Bid)
    €132 Μέση Προσφορά
    2 προσφορές

    We have already developed the WEB API for the Airline and required a developer who can integrate this WEB API into our existing website for B2B website and B2C website as soon as possible with all function which is in WEB API

    €115 (Avg Bid)
    €115 Μέση Προσφορά
    5 προσφορές

    Κορυφαία Javascript Άρθρα Κοινότητας