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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    945 lavori trovati, prezzi in EUR
    Protovision 5 giorni left

    Ho bisogno di un programmatore esperto che scriva un software per il riconoscimento oggetti in movimento da interfacciare ad una telecamera ad alta velocità (1.000 fps)

    €37 / hr (Avg Bid)
    €37 / hr Offerta Media
    7 offerte

    Want a vue.js frontend to be built on an URGENT basis.

    €152 (Avg Bid)
    €152 Offerta Media
    22 offerte
    Webform Autofill 6 giorni left

    I want to autofill online web form with custom dynamic data

    €15 (Avg Bid)
    €15 Offerta Media
    11 offerte

    Hi there, My website has been infected with Malware that is causing google/bing to index my website showing malware/spam in search results. Need to fix the database and find the infections strings/php files. I need someone who has done this before and is an expert. These malware attacks can regenerate if not handled properly.

    €125 (Avg Bid)
    €125 Offerta Media
    12 offerte
    Java Developer 6 giorni left

    Hi, Freelancers, I have an project for Java language. if you have interesting, please bid.

    €10 / hr (Avg Bid)
    €10 / hr Offerta Media
    25 offerte

    I need to make a simple desktop app with java it is going to get a number which will be readed(txt )from medicine barcode You should send http request to information and get ok if the medicine is secure the server you should connect is securpharm.

    €124 (Avg Bid)
    €124 Offerta Media
    15 offerte
    Senior CodeIgniter developer 6 giorni left
    VERIFICATO

    Need quick minior bug fix and Code restruction. Now view codes are not made as template. I need a senior developer who can make the view code template.

    €97 (Avg Bid)
    €97 Offerta Media
    98 offerte

    I am using [accedi per visualizzare l'URL] on webpage it is working fine on browser but when we open the same link on Android WebView application camera is not loading. want to fix this issue

    €6 / hr (Avg Bid)
    €6 / hr Offerta Media
    14 offerte

    This is one hours work. If you are expert in responsive bid. This is long term work.

    €15 (Avg Bid)
    €15 Offerta Media
    67 offerte
    Dashboard Automation 6 giorni left
    VERIFICATO

    Dashboard ini digunakan untuk Automation API, and Mobile Apps (Ios,Android) , framework ini sama seperti dengan openstf, namun ada tambahn menu untuk Automation API dan Web/UI

    €485 (Avg Bid)
    €485 Offerta Media
    6 offerte

    Hello, I would like for a experienced coder/software developer to establish a payment gateway dealing with crypto currency. Must be experienced and determined to get the job done. Payment gateway will operate unlike regular payment gateways but is also simple.

    €1037 (Avg Bid)
    €1037 Offerta Media
    35 offerte

    1- I need to Translate the attached JS game to Arabic and 2- I want when I chose Roll, the game asking how many? instead of randomizing number The translation file should be easy to edit for me in case I want to change any text in the future Just to Understand the idea, the players will be in front of me, so I need to show them the board in Arabic and they will throw the dice manually and wh...

    €72 (Avg Bid)
    €72 Offerta Media
    16 offerte

    We're looking for a freelance developer who can help us create customizable and interactive web dashboards. An ideal developer must be able to plugin our Python code as well as manage the database aspect. On the frontend, we want interactive data visualization. An important component of this dashboard is its GIS capabilities. A lot of data is mapped and processed on shapefiles and geolocated...

    €646 (Avg Bid)
    €646 Offerta Media
    15 offerte

    I want to build comprehensive wealth management application

    €1303 (Avg Bid)
    €1303 Offerta Media
    44 offerte
    Web Application 6 giorni left

    Web Application to Track Patients & Theraphists.

    €4 / hr (Avg Bid)
    €4 / hr Offerta Media
    24 offerte
    Build Website 6 giorni left
    VERIFICATO

    Need to build website for Mobile phones, Tablets, Smartwatches, Accessories etc. It will not be an eCommerce website. Technology should be angular. Reference websites are 1. [accedi per visualizzare l'URL] 2. [accedi per visualizzare l'URL] 3. [accedi per visualizzare l'URL] 4. [accedi per visualizzare l'URL] Timeline: 15-20 days Requirement: Candidate need to show current w...

    €359 (Avg Bid)
    €359 Offerta Media
    44 offerte
    Contact Builder Tool by Codeigniter 6 giorni left
    VERIFICATO

    Please Go Through the Video Demonstration: [accedi per visualizzare l'URL] Application Flow Can be Found in Zip. Lowest Price will win the Bid.

    €101 (Avg Bid)
    €101 Offerta Media
    12 offerte

    website : [accedi per visualizzare l'URL] Current Results on [accedi per visualizzare l'URL] Performance grade D 61 Page size 2.1 MB Load time 11.76 s Requests 165 _________________ [accedi per visualizzare l'URL] desktop : 62 Mobile : 22 want to A grade and 90-100

    €91 (Avg Bid)
    €91 Offerta Media
    11 offerte
    I need a coder 6 giorni left

    Desktop and Web based software considering Java technologies. Location: India/Pune preferred.

    €113 (Avg Bid)
    €113 Offerta Media
    4 offerte
    Need a custom menu navigation bar 6 giorni left
    VERIFICATO

    Looking for a nav bar that looks like the one here: http://www.getwhatyouwant.ca. It has a nice dropdown with more menu items, pictures, etc. I will give the url of the site it is going on to serious bidders so they know the color scheme, etc. should be clean html/css, any script can be plain JS or jQuery, the site it will go on uses a lot of Bootstrap so that s ok.

    €119 (Avg Bid)
    €119 Offerta Media
    74 offerte

    Hello Professionals, I have a membership portal developed in phprunner. The task is simple, when the member wants to select a membership plan, he needs to pay me, I have taken ccavenue membership. I need to integrate ccavenue with my phprunner site for payment, I have downloaded ccavenue details and also php kit, when the member register from my portal, he will create his profile in his profile s...

    €25 (Avg Bid)
    €25 Offerta Media
    6 offerte

    We already have a website, what we need is a coder to create online order forms from excel spreadsheets - this does not need to be pretty, the webpage can show the excel elements, but the last 2 columns of the excel need to be fillable in order to send in an order. i.e. first 3 columns are the product/sku/location - then they have the option of # of product and to choose between a case and unit me...

    €985 (Avg Bid)
    €985 Offerta Media
    59 offerte

    I wanna make the Landing Page. This should be very quick. Within 3 hours.

    €29 (Avg Bid)
    €29 Offerta Media
    28 offerte

    the source code is here. [accedi per visualizzare l'URL] i want android app. who can do this? my maxbudget is 100usd.

    €98 (Avg Bid)
    €98 Offerta Media
    23 offerte

    Hello We need to create a new payment method plugin to make OpenCart accept payment throw the E-wallet in Saudi Arabia named "HalalaH" [accedi per visualizzare l'URL] [accedi per visualizzare l'URL] the integration is very easy My opencart version is: 2.1.0.2

    €151 (Avg Bid)
    €151 Offerta Media
    23 offerte
    Zello Interface Wave to Opus PHP 6 giorni left
    VERIFICATO

    I have a requirement to interface to a Zello (4G/LTE walkie-talkie app) channel to play a wav file to a channel as an opus stream. They have a JS sdk ([accedi per visualizzare l'URL]) available but I will require a PHP script/implementation. The stream gets sent through a WebSocket interface communication etc explained in the online documentation.

    €79 (Avg Bid)
    €79 Offerta Media
    9 offerte
    Mapping and validation Tool 6 giorni left
    VERIFICATO

    I need you to develop some software for mapping validation between excel and in daily the finest error log I would like this software to be developed for Windows using Java and it should be desktop based

    €98 (Avg Bid)
    €98 Offerta Media
    6 offerte

    individual PHP expert required for my PHP website to improve its features. need best offer / fast and quality results.

    €23 (Avg Bid)
    €23 Offerta Media
    38 offerte

    My script is not currently functioning with the newest version of .php. I'm receiving an error that one of my files is not encoded for the newest version of .php. [accedi per visualizzare l'URL]

    €127 (Avg Bid)
    €127 Offerta Media
    52 offerte

    Looking for expert to develop website. top skill : php, mail server, javascript.

    €16 / hr (Avg Bid)
    €16 / hr Offerta Media
    96 offerte

    We are looking forward to have a web app that allows customers to create images using an online image SDK (fotor for instance) and stores the created files on their folder/area. Customers will have the ability to order/reorder/delete/add slides they create. Each customer may create a different number of slideshows each with any number of slides. The info for the slides, for the slideshow order and...

    €465 (Avg Bid)
    €465 Offerta Media
    52 offerte

    I am writing a code to checkout a product on http://www.hibbett.com. However, on the billing step, I can't send my formData as is because the site executes a js file to encrypt the formData before sending the POST request. I would like to mimic that but do not know how to execute the file on my formData parameters. The script can be viewed here: [accedi per visualizzare l'URL]

    €29 (Avg Bid)
    €29 Offerta Media
    10 offerte

    who has advanced knowledge then we can discuss the project details by chat

    €142 (Avg Bid)
    €142 Offerta Media
    38 offerte
    Desarrollo de Pantalla App IONIC 6 giorni left
    VERIFICATO

    Necesito el desarrollo de una pantalla para App Ionic (CSS/HTML5/JS)que contenga los siguientes puntos: 1- Menú Radial animado, el cual, debe tener un comportamiento idéntico al de App Iplayer BBC Radio. 2- SIider que este sincronizado con Menú Radial 3- El menú de cargar elementos de forma dinámica consumiendo un webservices- Favor antes de postular al proye...

    €425 (Avg Bid)
    €425 Offerta Media
    31 offerte

    1) Must be experienced with JavaScript, Angular JS, Bootstrap, Version control note that we are creating rich internet web [accedi per visualizzare l'URL] have a specifications available to review upon request. Nice to have ruby and rail and Go. Take a lead and work with developer. 2) AWS architect admin set up admin part organization, account, policy and access control. 3) ROUTE 53 : Cone...

    €485 (Avg Bid)
    €485 Offerta Media
    39 offerte

    Necesito modificar una red social que tengo cargada en un servidor. Para poder acceder al contenido el usuario necesita estar registrado y para indexarlo en google lo mismo. Necesito que el usuario pueda ver el contenido sin registrarse y lo mismo para los buscadores. Creo que es algo bastante simple pero que yo no se hacer. Simplemente que el contenido sea publico y por otro lado el usuario tenga...

    €53 (Avg Bid)
    €53 Offerta Media
    4 offerte

    As discussed in chat - change buttons on WP site so when they call a URL, user doesn't see the call (i.e. screen doesn't change)

    €67 (Avg Bid)
    €67 Offerta Media
    36 offerte

    Looking for freelancers who can built the web apps like a2x. [accedi per visualizzare l'URL]

    €538 (Avg Bid)
    €538 Offerta Media
    3 offerte
    Google Cloud Ruby Debugging 6 giorni left
    VERIFICATO

    A consulting company developed our product using Ruby on Rails on Google Cloud Compute Engine and left. There is a problem in a particular service call. I can show where the problem is. Someone needs to work with me in fixing it. It may take anywhere from 30 minutes to 2 hours. We can do Skype or Zoom session to debug, fix and deploy it. I am in the Bay Area. So, you must be available during PST h...

    €53 / hr (Avg Bid)
    €53 / hr Offerta Media
    17 offerte

    I need someone that can help me figure out a way to identify users both on my site and on a third party site. The problem with the third party site is that whenever we make a request to their API, they don't respond with the IP address of the user. I need an alternative way of identifying the user.

    €121 (Avg Bid)
    €121 Offerta Media
    17 offerte

    Need HTML help creating an HIT on Mturk AWS.

    €25 (Avg Bid)
    €25 Offerta Media
    3 offerte

    A Japanese Speaking Tester is required for our project. Background: Web and API Testing required. Testing involves invoking JAVA API to generate data, which is then checked and validated via the Web UI. Technology Stack: Vue.js Web App Play Framework Java Application Dynamo DB Database Japanese Speaking is required as documents and communications are in Japanese. A test plan and Junit tests alr...

    €18 / hr (Avg Bid)
    €18 / hr Offerta Media
    14 offerte

    Install javascript runtime library v8js working with php.

    €91 (Avg Bid)
    €91 Offerta Media
    14 offerte

    downloading data from mysql and displaying them after entering data into text field = User musth have gift code (it works like permissions - without permissions user can not put text in text field and get data from mysql)

    €21 (Avg Bid)
    €21 Offerta Media
    27 offerte

    Looking for the pre-made application using Angular, MongoDb and NodeJS for my students

    €521 (Avg Bid)
    €521 Offerta Media
    40 offerte

    Hi there, I am after a Unbounce expert to help install a rotating testimonial slide. Must be an expert in JAVA SCRIPT Please check out the link before applying. Do not apply if u have not worked with Unbounce before.

    €80 (Avg Bid)
    €80 Offerta Media
    19 offerte

    We are using a Netbiter EC310 to collect data from a remote piece of electrical equipment. The EC310 is connected to Netbiter Argos, which is a cloud based software platform. Argos contains an interface where we can build dashboards and show historical data, but it doesn’t allow us to present it in a way that we want to show our customers. Argos has a fully documented API. We want a simple ...

    €304 (Avg Bid)
    €304 Offerta Media
    34 offerte
    Image Manipulation 6 giorni left

    Can anyone do this effect? If you can. Please reach out ASAP.

    €31 (Avg Bid)
    €31 Offerta Media
    13 offerte

    I want to pre-fill a "template" (already have pdf) and send that to a customer to update/add anything necessary and return in the easiest way possible (all devices)

    €28 / hr (Avg Bid)
    €28 / hr Offerta Media
    39 offerte

    Develop a highly performing white-label business game (web app) in which companies interact in a competitive market.

    €1903 (Avg Bid)
    €1903 Offerta Media
    27 offerte

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