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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    1,044 找到的工作,价格在 USD
    Help fix php error 6 days left
    已验证

    i have installed a new script and i get this error Fatal error: The file /home/btcgenui/CI/[login to view URL] was encoded by the ionCube Encoder for PHP 5.6 and cannot run under PHP 7.1 or later. Please ask the provider of the script to provide a version encoded with the ionCube Encoder for PHP 7.1. in Unknown on line 0 i need to downgrade to 5.6 php

    $10 - $20
    $10 - $20
    0 竞标
    Magento 2.2.5 Arabic language 6 days left
    已验证

    hi all I have a magneto 2.2.5 website and I have added the Arabic language pack to app/i18n/Mageplaza/, but it is not taking effect as "add to cart, compare items" and some other strings still showing in English when I switch to the Arabic store view, I have also read some points from GitHub of running a composer command but it was unsuccessful with me. the website is [login to view URL]...

    $30 - $250
    $30 - $250
    0 竞标

    Need to automate and process requests with email confirmation and captcha bypass and displaying final result on backend

    $147 (Avg Bid)
    $147 平均报价
    7 竞标
    Travel Copany project 6 days left
    已验证

    Html 5 and CSS3 and java script require for more details please read word file do not use any software like bootstrap. use only html 5 css3 and java script

    $44 (Avg Bid)
    $44 平均报价
    12 竞标
    Floor Plan 6 days left

    Need to develop interactive floor plan builder for exhibition. Should have functionality to add, merge, spilt, assign stand to exhibitors, change text etc. with below specifications: - Shoud be SVG Based - All SVG Shapes should be saved and retrived from database as seperate recored e.g if there are 10 stands on the floor plan there should be 10 records in the database. - Shape Dimension should b...

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

    Need IFSC and MICR in my existing website http://moneyinvestor.net. For reference, you may check policybazaar and banbazzar. The same result is required as in policybazaar and banbazzar. Required result SBI New Delhi IFSC Code Bank: SBI Bank (State Bank of India) IFSC Code: SBIN0001537 MICR Code: 110002022 Branch: Connaught Place District: New Delhi State: Delhi Address: B 37 By 38, Second Floor,...

    $22 (Avg Bid)
    $22 平均报价
    4 竞标

    We are building a Web monitoring SAAS application like [login to view URL], we require someone who can built the admin console & dashboards and user console & dashboards. Design and templates would be provided. Technical requirements are Rest API, Angular, Jquery, AJAX and knowledge of SAAS and Web applications.

    $421 (Avg Bid)
    $421 平均报价
    5 竞标

    Need python dev who have more than 4 years experience, you should to know ML experience + phantomjs + selenium webdriver (auto test) + proxy

    $175 (Avg Bid)
    $175 平均报价
    7 竞标

    Necesito un sistema de ventas y facturación Electrónica que cumpla con los requisitos SUNAT (Perú). Usuarios, Productos, Proveedores, Clientes, Ingreso de Pedidos, Ventas, Caja, Control de inventario. Reportes.

    $487 (Avg Bid)
    $487 平均报价
    7 竞标

    Chrome extension needed that can pick up posts on facebook and compile certain keywords from the posts in to a list and create a receipt and order summary

    $159 (Avg Bid)
    $159 平均报价
    10 竞标
    Floor plan 6 days left

    Need to develop interactive floor plan builder for exhibition. Should have functionality to add, merge, split, assign stand to exhibitors, change text etc. with below specifications 1. Saving and Retrieve SVG shapes from database. E.g. If there are 10 shapes present in our floor plan there should be 10 database rows in database table. So that we have connectivity between our FP Builder and databa...

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

    see details here: [login to view URL]

    $23 (Avg Bid)
    $23 平均报价
    9 竞标

    ONLY BID IF YOU HAVE PARSE SERVER CLOUD CODE EXPERIENCE. Need someone to rewrite my cloud code so that the requests are fast and effiecient. Cannot use pfQueries and have to fix all of the before/after saves in the code. Must show me cloud code you've written for big databases. please dont waste my time

    $119 (Avg Bid)
    $119 平均报价
    2 竞标

    Imacros Script for select downloaded file and upload

    $8 - $21
    $8 - $21
    0 竞标

    this is our site [login to view URL] we have put type writer but i want black background end of the text Example attached

    $107 (Avg Bid)
    $107 平均报价
    10 竞标

    I have a task that requires a 7 stage multi screen registration form process. All screens / forms are to be in ASP.NET MVC using Razor and CSHTML forms. Data is to be captured and parsed valid into a medium complexity defined c# data class (provided). A full bootstrap compliant web template is to be used (provided). State is to be held during the flow. The user will be required to navigate back in...

    $355 (Avg Bid)
    $355 平均报价
    23 竞标

    Continue with the develop of a POS. Full Javascript, AngularJs1, PostgreSQL, NodeJs and Linux based. We need to integrate some new modules to digital billing, involves connecting to a REST API Server, front end, back end and some basic SQL knowledge. We use Agile Methodology in Trello. [login to view URL]

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

    Need Click Tracking with Cookie, for CPA script (Node.js+MongoDB). Need Info for click (Useragent, Date, Offer, Fingerprint, Country, IP, Referall link, IDPublisher Security ).. Cookie info ( Publisher ID, Offer, Payout (for CPS offers). Script need redirect to meta-redirect to offer)

    $121 (Avg Bid)
    $121 平均报价
    5 竞标

    I need to convert an Esignal (.efs file) to Python. Only freelancer who have prior experience in efs programming may bid for the project.

    $30 - $250
    $30 - $250
    0 竞标
    Fix an API Integration Issue 6 days left
    已验证

    I have integrated the first of many APIs, HotelBeds API, into our travel web app but the integration caused a duplicate Search tab to be created on the Home page, and a duplicate Hotels page under a new menu. This behaviour is undesirable and we want to change it so that all integrated API data will flow through one and the same Search tab, and all results listed on one and the same Hotels page. ...

    $26 (Avg Bid)
    $26 平均报价
    13 竞标
    add notification function 6 days left
    已验证

    add notification applied job to my web details : [login to view URL] my fixed budget is $3 Thanks.

    $3 / hr (Avg Bid)
    $3 / hr 平均报价
    4 竞标

    FEATURES * Automatic download of APK download and upload to the server (Get full APK characteristics: version, package name, download size, Android version, device dpi, apk md5, apk advanced features, apk upload time) . * Full Play Store Post details supported (links, text, images, videos, sounds, full content) * Automatically generate categories or tags from Play Store posts * Atomatically genera...

    $1062 (Avg Bid)
    $1062 平均报价
    8 竞标

    i need a small bug fixed, i get a couple of errors when i reload the site or do something on the site, i dont know if you have to have experience with vgo but its a plus, it should only take like 10 mins

    $7 / hr (Avg Bid)
    $7 / hr 平均报价
    3 竞标

    I want That a software .. whare I upload JPG file ... and I want to write Some 5-6 Line Text on JPG for Text Box will ask page Location Like right Corner..left cornar.. or centre the page. and a Water mark Option and it Convert into PDF ebook EDIT page.. Delete Page.. Page No automaticaly Update

    $57 (Avg Bid)
    $57 平均报价
    5 竞标

    [login to view URL] [login to view URL] [login to view URL] In this sites, you can see the calculator in right side. All of them are using same tech. If you change the attributes, you can see that it calls the "compute-price" url. and the request and responses are same. If you know the backend of these sites, or can implement it please bid. And only bid when you check the 'compute-p...

    $72 (Avg Bid)
    $72 平均报价
    5 竞标

    I have a django application, I need to create another similar page, but with some new data. HTML page, python functions all are done, need to use them again for the new page.

    $28 (Avg Bid)
    $28 平均报价
    5 竞标

    Hi i am looking for a freelancer who is looking to work long term and become part of my team on this basis for now freelancer will have to build the website free of cost however i will still give something and they also can be part of my agency . The freelancer must have experience in making unique template which are custom and must be great at drawing and animation. site must be completed today ...

    $51 (Avg Bid)
    $51 平均报价
    4 竞标

    I need a better and modern responsive design for the site [login to view URL]

    $189 (Avg Bid)
    $189 平均报价
    21 竞标

    I need help to create a token on the graviex exchange platform, an example and in what language to create it, that can be exchanged with other currencies or bought

    $241 (Avg Bid)
    $241 平均报价
    3 竞标

    Hi, Looking for a tutor who creates a video on CSS. Please, PM demo video which created by you and the details of the software which you are using for recording and editing. Remember all rights on this Tutorial are going to me and you have to share all the files. Please go through the below contents for Videos I am looking for CSS Introduction CSS Online Training - Home Introduction Basic Syn...

    $208 (Avg Bid)
    $208 平均报价
    2 竞标

    hello i want to implement smtp api in my contact page in my website because im used google smtp but its have limit of emails and also i have much customers and much emails send every day because that i will need to buy this smtp [login to view URL] and implement it in my contact page and in my mailer mail to can send the new offers for my customers

    $393 (Avg Bid)
    $393 平均报价
    19 竞标

    There are a few bugs I need fixed in the crea8social script, as well as an addition of a widget. This is simple work, so it should be easy money to anyone who knows php.

    $23 (Avg Bid)
    $23 平均报价
    3 竞标

    I need a developed forkelta clone with an admin panel. I have my own ERC20 token which I want to use to offer discounts to the website users. So the average cost for taker will be for example 0.1 and depending on the amount of tokens you hold, you will get discount in the platform.

    $170 (Avg Bid)
    $170 平均报价
    4 竞标

    Hi, I hope that you are well. I am a trader, signal provider on FOREX. I need a web site to show my signal's performance results daily by using myfxbook api. Firstly, I need a good and simple design. Also, in addition to show my signal's statistics, I want to share my daily elliott wave analysis on the web site. This section will include membership for a little cost. Showing signal&#...

    $86 (Avg Bid)
    $86 平均报价
    5 竞标

    Hi all developers, I would like a simple WordPress plugin that builds Landing Pages which can use any video and/or image as its background and in foreground in a separate page. I would like this plugin to emulate a similar software already being used. However, I do not want any of this software code being copied. I need it to look different from the original as much as possible but to behave the ...

    $137 (Avg Bid)
    $137 平均报价
    2 竞标

    Hi all developers, I would like a simple WordPress plugin that builds Landing Pages which can use any video and/or image as its background and in foreground in a separate page. I would like this plugin to emulate a similar software already being used. However, I do not want any of this software code being copied. I need it to look different from the original as much as possible but to behave the ...

    $181 (Avg Bid)
    $181 平均报价
    2 竞标

    Hello.. I want to make web site .. If you know React js and MEAN stack, bid for me.. Thank you ..

    $182 (Avg Bid)
    $182 平均报价
    14 竞标

    I need a good development team to help build an Analytics website. This is a strong development project. Understand Cisco Meraki's API system - Be able to break all this info down and create a system to read off from it. Be able to create a website/portal that allows us - setup user accounts - be able to create "stores" based on location etc - be able to assign - edit theme t...

    $617 (Avg Bid)
    $617 平均报价
    19 竞标
    Need an angular js developer 6 days left
    已验证

    Hi, We need to design, build and integrate the following sections of our site with our backend. Front end will be built using angular js 1. Home Page + login + sign up 2. Create/ Edit User Profile Page 3. View/ Edit Company Structure Page 4. Vendor Dashboard Page Please note that within each page, there would be several popups / modals/ sub sections that would require to be built on the front e...

    $335 (Avg Bid)
    $335 平均报价
    9 竞标
    Opencart Journal 2 expert 6 days left
    已验证

    Hide products with "out of stock" status from carousel module layout. Should be fixed through AnyDesk.

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    10 竞标

    We need to have chatting system in our web app. The project is currently made on Laravel and Angular 4+ The candidate should be Laravel And Angular experience The candidate should have previous on-hand experience with implementing Chatting system in webapp Please Share your similar previous work

    $256 (Avg Bid)
    $256 平均报价
    11 竞标

    Hi, We require to develop the front end for our website. We have the backend API services created and now need to design and create the front end. It would comprise of 4 broad pages and several sub pages and several requests going to the server and back. Would require dedicated support. Would be keen to start on a fixed price + hourly rate to take the project to completion.

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

    I need an online dynamic web form that allows for graphical representation of an ownership structure of a corporation. It should include the following entity types Individual Trust Company The nodes should be entities and the edges should represent percentage ownership. Examples are attached in the word document. It should be beautiful and easy to add/subtract nodes. Finally, once the...

    $422 (Avg Bid)
    加精
    $422 平均报价
    12 竞标

    Modify phpsound script. 1: Allow admin to upload and modify audio tracks, categories etc.. 2: Allow admin to upload audio files and folders in predefined categories. -5 categories each with 10-50 audio packages containing 3-10 mp3 files that get played in sequence when selected. (see pic) 3:Add 3 paid member separate permission levels. -(IE: Trial= 10 second play, Preferred ...

    $459 (Avg Bid)
    $459 平均报价
    18 竞标

    We are currently looking for someone to build a simple pos system that will run off Node.js; Angular 2+ and Postgres database. There is no need for eftpos terminal integration, or printer intergration. The interface would be a be linked in with the existing invoicing, inventory management system, and payment method being overseen by the current information technology an example is as follow: ...

    $196 (Avg Bid)
    $196 平均报价
    4 竞标

    See attachement. I need to drag and drop elements that are in the container below to the container above in groups that I can create dynamically. These elements below are math symbols and php variables that I have stored in my database. Finally I need to save the string to my database to use these formulas in my cms.

    $143 (Avg Bid)
    $143 平均报价
    7 竞标
    Money Split Calculation Website 6 days left
    已验证

    [login to view URL]

    $37 (Avg Bid)
    $37 平均报价
    2 竞标
    betting website 6 days left

    i need a website for sport betting with licence

    $414 (Avg Bid)
    $414 平均报价
    19 竞标

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