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!

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    690 仕事が見つかりました。次の価格: USD

    ultimate pos changes, i am on a tight budget and want to add features or do some changes to it. i have it hosted on my server only need changes. link to view script: short url : changes in discount system and more in sales section only

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    Need a popup partial page(Create template) which will have two list box 1. Available column list 2. Selected column list Task 1:-One list box will contains the available column and user can select that available columns to drag into another list box(Selected column) so we can save that selected column list in backed table show the available columns and user can same partial page(Create Template) we can use to edit that template and delete also. Controller and Data layer we will implement , we just need frontend work.

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    Overlay Addresses on Google Maps 6 日 left

    Hello Coders, I have a list of addresses available via API/CSV I need to overlay those addresses on google maps. I want to be able to open google maps and Visually see Number of Addresses in each suburb.

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    I'm looking for a web developer who can make a simple yet functional website for a Travel Agency (no booking engine). Please respond with the sites you have worked on in the past and how much time it'll take you to complete the travel site.

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    We are looking for Engineers to create our own payment gateway in Python language for our website.

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    We are going to deploy the source code (typescript) on the server and update it. It is related to trading tech so if you have some tech about trading, it would be good to work on it.

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    How are you? I hope work with you.. this is small html design task. ! I need same design. Let discuss exactly details together Thank

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    Build a Google Sheets Renamer 22 時間 left

    Requires transition from excel to gsheets. However, macro style is different. Will require the exact same function from excel in google sheets. Excel file will be provided once job confirmed. Thanks. Lead time is arnd 1 week if possible

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    DHL shipment API 6 日 left

    We have this form with the values are mandatory for DHL for receive the right price of shipment In the page you can see there is all data connection and file example for connection and reference document Here you can see some example of connections are in github We need this : 1) Quote 2) Route 3) Shipment 4) Pickup 5) Tracking

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    I'm using opencart with muti vendor module and one page checkout. The problem is when I finished checkout, the vendor product and transaction does not inserted into database, so that the vendor does not know if someone has bought their product. This happened because the multi vendor module use standard opencart checkout module in their vqmod.

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    Hello there, I am a backend developer that mainly works in Django - Wagtail. I am creating a website template where people will be able to download it and from the Wagtail admin to create different-looking pages. So two people can use my template and create two totally looking websites from it without having any coding knowledge. In that way costumers can have a fully custom coded website without coding experience. So everything will be developed and designed in modules and parts so that people can choose parts on their page. I need someone to help me with the front end. Must have extremely good knowledge of HTML, CSS, and JS as we will be using Django Templating. Also must know Django and Wagtail well. How the work will go: 1. I create the different modules in the backend. 2. you d...

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    Woocommerce experts individual only on single page our old developer do wrong code so single product page not working properly Even we try to use plugin for color attribute but its not work due to wrong implementation of code I want someone fix it and so whatever additional plugins we use, it should work. Looking for a developer who can quick fix it Person who take project make sure product single page works and add to cart as well works.

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    We are developing a bioinformatics platform. Aside from the web application written in php, the core technology stack is * php * nodejs * javascript * jquery and we are looking for one or two good full stack developers to help our existing teams. * Experiience with big data (hadoop) * Experience with data upload operations (we need surgeon precision on this topic as we are working with large datasets) is definetely a plus. This is a long term position after a decent amount of trial period.

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    Make changes on Nextjs Website. 6 日 left

    We have created a website on NextJS with reference to big.dk. I will share our website feel free to send a message. We tried to create a similar UI but failed to, we need your help on some UI parts, and some on the backend parts. 1. Change the positions of tabs on the main home screen. 2. Create similar transitions and animation on 3. Mouse scroll transition on the project page. 4. Help with the categories mentioned on PROGRAMMATIC TAB. 5. Help with the whole UI part of the website with NextJS.

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    I am using the mentioned plugin on my website. I want to save the data in custom tables. At this point, I am able to save the data in custom tables but the ACTION doesn't seem to delete the data that goes into the postmeta table. So now I am left with data in both the custom table and the postmeta table. Because I am saving both custom post type and custom field. Data will go into the posts table and the custom table. Your task is to prevent the custom fields data from being saved in the postmeta table. Everything else works well at the moment except the data being saved in the postmeta too. So I need you to help with this. Preferably someone who knows how to use the WPAllImport Plugin Actions/Filters.

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    I'm working on a school project with React.js , nodeJS and mongoDB. currently Im can make the request from the front to the back , I'm searching for some one to finish it.

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    Backend work 6 日 left

    Good knowledge of Django backend and basic knowledge of the front end.

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    Please read carefully to make sure you understand this before sending a proposal for this project I have a low budget for this so if you can work with it then you can send proposals. 1. Add related post at the end of a single post. 2. Create in-app purchase so users can use ads free 3. A create content/article tab where users can create and submit articles for review. I'll be the one to review the article, and decide whether to publish or reject. Also they should be able to see the clicks, impression and engagement. 4. The app has custom chrome support, but only happens when they click on link (could you make it in a way that some of the post will automatically appear like WebView so it can send some traffic to the site) 5. Customize the post appearance to list display, (I�...

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    Hello, Looking for developers to develop a PC optimizer and password manager at a nominal budget. Need either one of these software ASAP. Can wait for the second one. Interested developers kindly contact. ThankYou

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    Need Help! This is a theme that needs customization on the portfolio page. We want a portfolio page with exactly same hover effect as you see in the attached image or URL with a light box that can play a youtube video and another lightbox that will have an image carousel. Verify the live link before accepting the project -

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    cashback site 6 日 left

    I need someone to create a cashback site from scratch. you need to implement the API and find the best API to implement.

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    Android studio project with php admin panel. Quiz with 4 options. Levels locked. Only 1 level unlocked initially. Interactive quiz with correct answer clicked shows green , wrong answer shows red. Admob floating below and interstitial ad on pressing back button. Can update questions from admin panel. No log in system required. After splash screen direct to quiz level page. Maximum budget ₹3500

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    Requirement:4+ years of professional experience working with React Native for 6 months on a contractual basis. Responsibilities: > Design and implement user interface components for JavaScript-based web and mobile applications using React ecosystem > Work as a part of a small team that includes other react native developers, designers, QA experts, and managers. > Write automated tests to ensure error-free code and performance > Improve front-end performance by eliminating performance bottlenecks > Create front-end modules with maximum code reusability and efficiency > Build app and UI components from prototypes and wireframes > Work with native modules as and when required > Work with third-party dependencies and APIs > Work with Redux architecture to improve pe...

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    Custom Coded Website 6 日 left

    Need a website for my business. Where people can create digital photoframes. Select the frame. Type text- select fonts. Change background or upload different background or choose from the website itself. There will be also some templates which people will be able to select from. Something like canva. Need some static pages as well to display info. Admin pannel to manage. Also for people using the images from the website some will be free whereas some will be paid images. Need to start ASAP kindly bid with your best quotes

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    hii there ... i want to promote my business on Instagram by DM my posts on other accounts.. but I have a query that Instagram AI does not let an account to send messages, above the limit of 100 per day. So whether is it possible for any bot ?

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    Youdate PHP small script tweak 6 日 left

    Searching a humble individual that can assist with some tweaks on the "Youdate Script" (php coding) from time to time even if we don't really know when the next tasks are ready. In this micro project we need the "New Message Counter" to be duplicated from position 1 to position 2 as described in the picture. Hopefully, you can work directly on the demo server. Should not take more than 2 hours if you know what you are doing. Please don't bid based on others bid.

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    CubeCart expert required 6 日 left

    DO NOT BID UNLESS YOU HAVE CUBECART EXPERIENCE I have 6 projects, I will get you to price each after completion of the previous project. The 1st project is fixing skin template. for now there are 3 tasks however this will be ongong as needed. I require 1. Site width to increase on my skin (I will provide on commencement) 2. Copy navigation menu from old skin to new skin and make work 3. Cookie Dialogue box to open in Popup (modal) I need price for above 3 tasks. You need to download and install latest version of CubeCart if you do not already have. It should take 10-15min. Before install, you need to create database (empty). Download CubeCart Zip and extract. Create new folder (cubecart) in www directory and copy the files to directory. In browser type localhost/cubecart and ...

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    I want to make simple React page. This is figma link. Here, you should make only first page!!!! But you have to make good project structure and components. Regards!

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    Resume Builder 6 日 left

    This project is aimed at a chat-based resume ATS compliant Resume builder.

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    Es un proyecto para una clase el cual debe ser desarrollado obligatoriamente en django. Se debe armar un modelo de datos el cual ya está creado en una base de datos postgre y los demas detalles se daran despues

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    React.js + ASP.Net Developer -- 4 6 日 left

    Budget for this project is $5/hour x 40 hours a week (non negotiable) I'm looking for a developer that can write react and ASP .Net. Knowledge of Visual Studio Community and ASP .Net is required. As part of your submission include a CSS to modify these textboxes to make them look better and javascript so that when the user clicks the calculate button the result text shows 10 * the number in num1 <input type="text" id="num1" /> <button onclick="fun1()">Calculate</button> <input type="text" id="result" /> Submission that don't include an answer this coding part will be ignored. Writing this shouldn't take more than 5-10 min.

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    Your Subject-Your Novel (YSYN)© 6 日 left

    To create an licenceable & interactive program/website for anyone to fill out (in a novel format) what they know about their chosen subject. DinoScan® Dino

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    Plugin in woo using algolia 6 日 left

    I need to build a layout with algolia for the views: Menu Autocomplete Filters in result page If knoweledge in Algolia or Elasticsearch

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    I would like to build in affiliate marketing into an existing webpage being driven by Geniuslink. For example, integrate a "buy it now" link on various game pages. (e.g. you see a link to buy a game as you are reading the review) It should be integrating into Geniuslink so we can run other programs beyond Amazon. I need somebody who is familiar and can help me quickly accomplish this task. The site is I'd like to accomplish this soon. Here's the Geniuslink page:

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    Hi, we are looking for a expert in Python and Angular to fix bugs If you have experience in this field, don't hesitate to chat me. Deadline is 2 weeks & budget $ 500 I will give details to candidate. Good luck

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    This is an Angular project. We need to add radio buttons(yes or no) to allow users to choose if logged or not.t I may not be able to share the code with you directly, you have to remotely come to connect to help me solve the issue, it is urgent, and it needs to be done within 24 hours.

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    I need a WooCommerce and Shopify plugin created that our clients can install on their sites. This plugin must add a section to the checkout that asks the user to enter a 'code'. This code will work like a standard gift card however it will be connecting to an external API that has already been created. In this plugin, they must also enter an API to connect to our API. When it checks the API it needs to ensure the code is valid, it's price and that it can be used for this business. I need a quote and an estimated time frame for completion. Automated replies will be ignored.

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    We have NEW design solutions already. Build exactly like based in our NEW design! Your task: Develop website based on our NEW design, layout, according to the design patterns from our Adobe Illustrator, and integrate with Shopify. This is our current OLD website: All other requirements must be met, and they are listed in the document. The core features of the website must be intact and not changed - Build and integrate our design into Shopify - Blog page contents, and must be editable from the back end - Items for sale and their description State # of pages to be considered for interview. Below are the detailed requirements that must be met for releasing milestones.

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    特集 NDA
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    I am using the mentioned plugin on my website. I want to save the data in custom tables. At this point, I am able to save the data in custom tables but the ACTION doesn't seem to delete the data that goes into the postmeta table. So now I am left with data in both the custom table and the postmeta table. Because I am saving both custom post type and custom field. Data will go into the posts table and the custom table. Your task is to prevent the custom fields data from being saved in the postmeta table. Everything else works well at the moment except the data being saved in the postmeta too. So I need you to help with this. Preferably someone who knows how to use the WPAllImport Plugin Actions/Filters.

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    6 入札

    hello If you are looking for a programmer who can convert your static site to a dynamic site, then I offer this service, whether it is for an e-commerce site or any other site The site will be programmed in php -Services provided : Modify and develop everything missing from your site: the registration and login page, the profile page, the search engine and displaying the content of the database - If you want other services for your site (such as the admin dashboard page that contains a list of customers, purchases, a list of admins working on your site... and everything related to your site on demand) Create a single page using html & css & bootstrap & javascript & phpl, whether displaying contents from the database with the possibility of deleting or modifying this data t...

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    Bungel Nig Ltd 6 日 left

    I have already created the app, I just need some help in some parts like the security, bugs and some improvements on the design

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    The watch list contains a list of stock and want a script to give me only the list thats give me entry / exit signal based on the indicators in the chart.

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    I am a Solidity Developer using Etherium and Web3 Java Script HTML

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    Online Portal 6 日 left

    We are looking for a company or single freelancers (we establish the team) to develop an online portal in a microservice architecture. The following profiles are needed: - Software architect - Backend developer(s) - Webdesigner(s) - Frontend developer(s) - App developer(s) To be developed: Frontend: 1. Admin/Company section (domain example: ): - Create an end-user page on separate domain (Country, currency, language, domain etc.) - Content entry for the main page, - SEO related section - E-mail client (sendinblue/mailchimp) for automated emails and marketing - Statistics (All or country based) - Access levels to admin/company section (NOT MVP- Should be considered) - Create employees - Business approvals - Customize banners on frontend and apps - Customize Footer links and pages on...

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    $Biz2Credit-All-Page&Network=Search&SiteTarget=&Device=m&gclid=Cj0KCQjwtvqVBhCVARIsAFUxcRtVOWTxW24atBNeBA2FS2bTDwaUIDYHnNNYD6w2FXrZv6yFwhyiJ1kaAnBFEALw_wcB I need soemthing similar to this

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    Accounting project / 6 日 left

    Accounting website website and control panel. Looking for a full stack developer. Design will also be needed According to the scope attached. Project language: UI/UX design: Figma / XD Front-end: React.js for website Back-end: Node.js Database: Mysql SQA: Testing methodologies, UI testing, Bug Testing etc. Deployment. Note : In case of doubts: Insert them all in a single document and forward them through chat for clarification.

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    Extend the allready programmed software as described in the sent document.

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    Hello friends, we are looking for teammates to support our project. We are waiting for our friends who have mastered the following technical features for a preliminary discussion. Required Experiences for VueJS + ThreeJS + Codeigniter Project: * Required conditions for VueJS * - Basic knowledge of VueJS - Ability to use npm libraries in VueJS. - Web page design with VueJS. - Ability to use VueJS View->Actions->State(Vuex Architecture) loop. * Required conditions for ThreeJS * - Basic features such as adding, deleting, saving glb files to the scene can be used in vuejs. - Providing ios(.usdz)/android(.glb) display of the created scene with Augmented Reality and transferring it to the model viewer suitable for the operating system. - The basic headers you will use in ThreeJS are as fol...

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    Hi! The module Visual Designer is an text editor for products, categories, info pages. Visual designer module replace default opencart description section with visual designer description created with visual designer, on admin product page as exemple. (screen shot attached) For Information pages is working OK, I can add elemetns, and I can see them on front end. But on products page, I can add elements, but I can not view them (descriptioon created with visual designer). Default opencart description is showed. Visual designer did not replace the default description as it should. Please, help me dsipaly visual designer description for songle products pages and categories pages (Information pages are working, maybe use them as exemple) Information pages are under catalog Products pages ...

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