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    188,032 javascript jobs found, pricing in GBP
    Web Developer 6 days left
    VERIFIED

    Build our our website with the tech needed to create new tech on our volunteer page to process volunteers online. Experience with WordPress, CSS, Javascript, And middleware tools, if possible.

    £22 / hr (Avg Bid)
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    17 bids

    write the required code (form/controller/model/route/blade) for creating displaying editing and storing dynamic MySQL multiple data pics, videos, articles from multiple options and responsively storing and displaying 9 pics and data per page (3 rows with 3 columns) with pagination for each of the option selected(Images/Video/Articles. HTML/CSS/Javascript code needs editing

    £17 (Avg Bid)
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    I'm looking for a javascript developer who can work on WebGL to modify the animation. Below is the link to the animation. I need to change the falling flower leaves to my logo in svg. This will look like falling logos. I need to change only in this animation and not any new one. Animation Link: Logo to use:

    £98 (Avg Bid)
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    3 bids

    Data Collection Form with conditional fields in javascript.. creating a single mht file to be distributed to end users in email .. this file will open in browser and collect data from users and data to be exported in xml and csv files no database connection needed.

    £15 (Avg Bid)
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    1 bids

    I have a app that works perfectly, what it does, is it checks a specific page for new Disney items in shopdisney.com. App works perfectly and just need to add a few aspects to it. (Coded in Javascript) A.) Add a button that will just direct them to a url to automatically add the product to their watch list B.) Use a Average Ebay Selling Price API to tell the average selling price of the product, as well as do math to show the percentage increase/decrease C.) For 5 days in a row, Every 24 hours, it checks the Average Ebay of the items, and if positive percentage increase, it will post in a specific channel. D.) After first posted, it checks the item every 2 minute, 10 times, to view if stock is decreasing fast. After 10 times, it will check every hour, 48 times. It should only po...

    £28 (Avg Bid)
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    5 bids

    I need an experienced Programmer (must be expert in Python, JavaScript) who can build a time-line based, drag & drop based Animation maker which is to be Browser based. It should be easy to use. It should have the ability to add text, voice, audio, image etc. See example like Animaker.

    £99 (Avg Bid)
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    1 bids

    - Experience in software development and knowledge in several of the following areas: C #, Python, Java, JavaScript, Machine Learning, NLU, NLP, SQL, Docker, HTML, RESTful, Webservice, Bash, PowerShell, Linux, Windows, Azure, AWS , Visual Studio, Eclipse, Git Hub. - Monthly salary - Remote work - Passion for programming and knowledge of Python ideally also C++ - Having Linux and ROS knowledge

    £241 (Avg Bid)
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    23 bids

    Hi All, I need some one good in Magento2.3 speed optimization over remote connection. (i will check if you can fix some, then we can go for big work) i need fix - Avoid an excessive DOM size - Serve static a...you can fix some, then we can go for big work) i need fix - Avoid an excessive DOM size - Serve static assets with an efficient cache policy I'm looking after your speed optimization my - Google Page Speed - GTmetrix | Website Performance Testing and Monitoring resolved most of the below issues : - Eliminate render-blocking resources - Remove unused CSS/JS - JavaScript execution time - Defer offscreen images - Minify CSS/JavaScript - Enable text compression - Uses efficient cache policy on static assets - Reduce the impact of third-party code - And many other ...

    £37 (Avg Bid)
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    1 bids

    Hi, There is a javascript library here: The markers at the same location will be clustered. The user will need to click on each of the cluster to expand and spidify a cluster manual. I will need "spidify" / expand all clusters automatically. Hence this is the purpose of the task. Your objective is, either modify the javascript or have another script to expand all clusters automatically.

    £28 (Avg Bid)
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    4 bids

    Hi, We have unexpected javascript error on our website console and we would like to get rid of them because we suppose it is the reason why our tracking plugin is not working normally The mission is : Search & find the reason of the errors Make our plugin work It is a Wordpress using a custom oriented object php framework. Server is using litespeed as webserver and Plesk as managing system.

    £13 / hr (Avg Bid)
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    28 bids

    I am looking for a PHP (procedural) / Javascript / HTML page with code to show how to populate a pre-determined space (DIV) in HTML by reading some images (.jpeg/.png) from all the subfolders of one main folder on a remote server. I should be able to provide few variables including the length and the width of the space where to display the images and the program should automatically read all the images in any of the sub folders under the main folder and optimized the space available to display the images. I should also be able to set the size of the image from 40 x 40px, 80x80 or 120px to 120px and how many images I would like to have displayed on a row and how many rows to have. The final deliverables for this project will be a php page with the source code. Variables / Options : ...

    £96 (Avg Bid)
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    15 bids

    Having an issue with jquery/javascript: $(...).waitForImages is not a function Need some help resolving , have tried to declare as jquery but no luck. Should be simple for someone with experience, check screenshots attached.

    £133 (Avg Bid)
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    47 bids

    10 minute task based on API, 10 minute task for experienced developers. $10

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    11 bids

    Cypress project with java script and cucumber from .feature file to .js Automate two of the test cases in terms of priority using cypress framework. Java, JavaScript, PHP, Software Testing, Test Automation 10USD - 60USD

    £14 / hr (Avg Bid)
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    11 bids

    Hello, we have a video site, where without subscription visitors are able to watch only previews. We would need to limit it to 10 views daily. If the amount will be reached, they will be redirected to the payment page. Every 24 hours the views will be refreshed. The ideal is for it to work using cookies i guess, but it has to work on all browsers. Thanks in advance.

    £38 (Avg Bid)
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    13 bids

    I have a simple javascript / css hamburger menu () that opens links in an iframe, everything works well on desktop & also tablet size screens, but because the links are opening in an iframe the slide in menu does not close after a link is clicked. Which makes the navigation unuseable on smaller handheld devices as it's covering the page content until the X is clicked. Please don't ask for server access because I can't provide that, but I can send html, css etc I've researched and tried most of the online solutions - but I don't know enough JS to get any of it to work. Thanks

    £106 (Avg Bid)
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    32 bids
    CRM / Training Software 6 days left
    VERIFIED

    Looking for a part-time developer to assist with the creation of CRM / Training System You will be familiar with and have 3+ years of experience in the following: Codeigniter Javascript PHP GIT Services used: Bootstrap 4 based Postmark Stripe Checkout Datatables

    £10 / hr (Avg Bid)
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    36 bids

    It's a membership website facilitate for following. 0. Homepage- slider banner, membership call up action blurb/ general info for about the website/ news and events/ network partners logo sliders etc 1. Membership page/ Register membership/ subscription/ pay membership fee/ payment gate...sub menu, upload/edit content for the pages 7. Site search/ profile search/ events search. 8. Backend module facilitate to view/ manage admin for new or existing members/ filter members/ manage members benefits docs/ videos/ texts 8. Scope document /wireframe will be share after initial discussion. Backend Technology: 1. Laravel, PHP 2. MY SQL Database Frontend Technology: 1. HTML5 2. CSS3 3. Javascript 4. Jquery 5. AJax Await response from interested techies with quote and time line for co...

    £1324 (Avg Bid)
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    162 bids

    We're building an online open-access simulation platform that allows citizens and policy makers to simulate the impact of public policy reforms in a matter of seconds. For a part of our web interface, we're looking for help to develop a custom Hugo theme, and some bits of JavaScript.

    £20 / hr (Avg Bid)
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    14 bids
    RTMP Scoreboard Relay 6 days left
    VERIFIED

    ...provided as binary to the developer house (don't include it in the quote). The library is developed in Java & C++ in Android Studio and binary is provided as a .AAR file. As the library doesn't support HTML overlay directly, a headless browser will be used instead, and the contents transformed into an image for overlay at a given rate (for example, every 0.5 seconds). The browser needs to support JavaScript as the values of the scoreboard are updated using it. Here you have a basic interactive mockup of the UI: The exact look and feel or widgets used are open to discussion. Those shown are the ones the tool allows me to create, but I'm open to both free and paid widget libraries, as long as licensed allows for "closed source" usage. Once

    £1050 (Avg Bid)
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    17 bids

    ...do not need parallax that is currently seen in the desktop view. Below the map we do not need all the listing data they have, we are NOT building a real-estate website. We are building a scavenger hunting game. I would like a table below the map that shows the points that are on the map. If a user selects a point on the table, the map will focus on that point. I would like this built in PHP/JavaScript (can use react if needed) using LeaftletJS. You can read the data directly from the MySQL Database. ********** REAL BIDS ONLY AS I HAVE COVERED ALL THE NEEDS OF THIS JOB. IF YOUR BID IS NOT REAL I WILL DOWN RATE YOU AS I DO NOT WANT YOUR TIME OR MY TIME WASTED. For an exert with OSM, this should be extremely quick and easy to build. My previous map builder could do this within ...

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    8 bids

    We need Experience Front End Developer with experience in NodeJS , javascript, HTML, CSS developerment Task:- 1) our application do show Real time game view, we required some one who can change and update UI of same. 2) We will provide you details Repo, where you have to change UI of Page as provided in documents Please do connect only if you can start it immidiatly

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    YOUR BID PRICE IS FINAL. NO LATER CHANGE ALLOWED. I need an experienced programmer with good knowledge of HTML5, CSS and JavaScript. Users should be able to build clickable interactive video. There are many examples in internet. I need full source code and co pyright and installation in server. Please check reference video Lowest bidder will win.

    £90 (Avg Bid)
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    5 bids

    Solve in nodejs javascript this challange and write couple of sentence on your choices: Base for project already exists: All you need to do is add some minor functionality to it please: Nodejs React project. - add react to this basic app, (do not use create react app) - do not use jquery, use normal react and node functions - create util folder for calcualtions and methods and import it to use in the code Food Hygiene Ratings The task is to complete the below user story, using the Food Standard Agency APIs. The documentation for these can be found at: ​ The Food Standards Agency rates restaurants and other food outlets (collectively known as ‘establishments’) in the UK with a hygiene rating. 1. Show some

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    Hi would like restyle an existing project with new and well done web interface. I need web developer with JS, HTLML5 skills.

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    35 bids

    I use a service called datadog. They have 2 functions i'd like to use. Each has a javascript import. I'd like to import both, but they have the same name and fight with each other. I need to use both. How can I make the following 2 bits of code work on the same page together? The 2 bits of code are: <script> (function(h,o,u,n,d) { h=h[d]=h[d]||{q:[],onReady:function(c){(c)}} d=(u);d.async=1;d.src=n n=(u)[0];(d,n) })(window,document,'script','','DD_RUM') (function() { ({ clientToken: '<CLIENT_TOKEN>', applicationId: '<APPLICATION_ID>', site: '<DATADOG_SITE>', // service: 'my-web-application',

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    • Developing software solutions using Experlogix CPQ tool to meet system requirements. • 2-3 years of experience as an Experlogix CPQ Developer or any other CPQ Tool (Oracle CPQ Cloud / Apttus / Salesforce CPQ etc.), XSLT (Nice to have). • Should have good knowledge of Microsoft Dynamics. • Should have strong expertise in writing source code. • Experience working in HTML, JavaScript, CSS, XML, XSLT. • Ability to work creatively and analytically in a problem-solving environment.

    £18 / hr (Avg Bid)
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    1 bids

    Fitness website - I need it for my A- level college project. 1)Login and signup page with validation 2) survey page asking questions about the person 3) custom profile 4) main page with an exercise section showing various options, a edit page showing various dietary plans and a mental health section.

    £155 (Avg Bid)
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    60 bids

    I need JavaScript experts that have knowledge of threejs, both the online editor and its library. Creating automated web tools using open source

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    7 bids

    ...have experience in React Js , React Router and Redux Experience in Java script ( ECMAScript 6) Strong experience in HTML 5 , CSS Experience in Axios Good to have knowledge on Redux Saga Please answer the following questions in the bid: How many years of work experience do you have in ReactJS? How many years of work experience do you have in Redux? How many years of work experience do you have in Javascript? How many years of experience do you have in Axios? Will you be available full-time, M-F from 9 to 6 PM?...

    £10 / hr (Avg Bid)
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    23 bids
    Node JS Developer 6 days left
    VERIFIED

    Need Node.JS developer with below Description. • Hands on experience in Node.js • Hands on experience on Angular 2+ or React.js • Hands on experience building RESTful servi...Node.JS developer with below Description. • Hands on experience in Node.js • Hands on experience on Angular 2+ or React.js • Hands on experience building RESTful services on • Experience with any of the SQL or NoSQL databases. • Experience building rest api with GraphQL. • Experience working on aws. • Good understanding of OOPS concepts • Good Knowledge about JavaScript and JavaScript frameworks • Experience in integrating different 3rd party APIs (eg. Google Maps, Facebook etc.) • Good knowledge on GIT If initial project works...

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    11 bids

    I have a app that works perfectly, what it does, is it checks a specific page for new Disney items in shopdisney.com. App works perfectly and just need to add a few aspects to it. (Coded in Javascript) A.) Add a button that will just direct them to a url to automatically add the product to their watch list B.) Use a Average Ebay Selling Price API to tell the average selling price of the product, as well as do math to show the percentage increase/decrease C.) For 5 days in a row, Every 24 hours, it checks the Average Ebay of the items, and if positive percentage increase, it will post in a specific channel. D.) After first posted, it checks the item every 2 minute, 10 times, to view if stock is decreasing fast. After 10 times, it will check every hour, 48 times. It should only po...

    £19 (Avg Bid)
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    5 bids

    Looking for an EXPERT React, TypeScript and Javascript Developer. Please ping me as I have got Urgent work to be done within 1 -2 days.

    £17 (Avg Bid)
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    8 bids

    I need someone who is expert in ajax to call data from db and load multiple drowpdowns based on that, I can share more details in inbox its almost done just small tweaks. Its PHP / Mysql based project on wordpress site

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    Teach me to fork OlympusDAO 6 days left
    VERIFIED

    I'd need someone to walk me through the process of forking OlympusDao. From pulling the repository over releasing it to the testnet to releasing it to the mainnet. I have solid fundamental programming knoledge, I just get lost with so many files. I've tried working with solidity before and have been using javascript (ReactJS and NodeJS).

    £184 (Avg Bid)
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    ...based web application in 1 day. The application is built using Python Flask, Javascript/Ajax, HTML, CSS. The application is simple so it will not take much time to fix it as I am new to the python flask framework so I am not able to fix the issues the application is a film/movie recommendation system. There are a few issues that need to be resolved the details are as follows. 1. I have one Jupyter Notebook file (.ipynb extension) which has a function that generates a result that is required to me and I am passing/fetching the data from the .ipynb file to my flask (.py file) function. I am able to successfully fetch the data and I need to show this data into the frontend in for loop as the data is JSON through Javascript/Ajax/Flask into HTML. But I am not able to fetch the...

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    using html and javascript load an image into the div and add smaller images into the same div the div will be smaller than the image and can use mouse/touchscreen to move image around to find all other image within div. smaller cannot be move once position is set No plugins prefer only jquery/javascript only

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    ...Advanced security parameters to prevent malicious activity Find and Fix 404 Errors Working closely with a Designer, Project Manager, and Technical Director Designing new pages for existing websites, in keeping with the current design Make content changes to client sites Assist with support tickets submitted by clients around website issues The role will require the following skills: WordPress JavaScript CSS PHP would be a bonus but not essential You will be joining a company who always encourage and assist with professional development, where there will be great opportunities for progression given their rapid growth. Most of the team are based across the world, all working remotely but remain a very tight-knit team with daily contact and regular socials. 100% remote so you could...

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    26 bids
    web data scraping 6 days left
    VERIFIED

    We need to index some data from a target website and put the details in a csv or excel sheet. We only need experience person who can do a good script in python, vba, java or javascript, etc to handle this, as the site will need a script that scrape, wait for some time and starts, the wait and starts.

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    I need JavaScript experts that have knowledge of threejs, both the online editor and its library. Creating automated web tools using open source

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    6 bids

    ...successful completions of faboublus projects. Have you worked with Fast Fashion Footwear or apparel or similar brands located in the Europe or USA/Canada/Australia? Are you MASTER at the * Premium Shopify Website Development, * storing our Site code base in a remote version repository * Structure Site CSS and JavaScript * Images, JavaScript, and CSS carousels compression * Care about load times and performance * Liquid snippets - Having the Mastery to Balance between Liquid and JavaScript * Find and removing bottlenecks within theme * Avoid hard coding settings and best to abstract features of the site as much as possible * Leveraging the theme editor (schema), metafields, locales, or Relatable to control content, such as text or images * Create Site beingith A...

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    55 bids
    Shopify theme development 5 days left
    VERIFIED

    We have an adobe xd prototype that we have to develop on Shopify. If you know liquid, css, html and javascript feel free to write down your proposal

    £360 (Avg Bid)
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    87 bids

    Looking for a full-stack junior developer with experience in PHP/Laravel and front-end development with jquery, react, etc... The payment will be $250.00 per Month, This could change depending on performance. Need to be willing to show sample code if ask... MUST have experience with the following languages even if is Basic: Mysql, PHP, Jquery, sass/css, Javascript, Laravel NOTE: Do Not Apply if you don't possess experience in the above languages

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    31 bids

    ...overall application architecture - Ensuring the entire stack is designed and built for speed and scalability - Continued maintenance and improvement of API infrastructure - Design and implementation of continuous integration and deployment Skills - At least 5 years' experience. - Writing HTML, CSS, and JavaScript. Being up on latest practices is a must, e.g., HTML5, CSS3, and ECMAScript 6 - A relevant back-end programming language e.g., PHP, Python, Ruby or JavaScript - Database design and management, including being up on the latest practices and associated versions - Server management and deployment for the relevant environment - Familiarity with a relevant and globally supported framework---both front-end and back-end, if necessary-e.g., React ...

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    19 bids
    DELIVERY WEBAPP. -- 2 5 days left
    VERIFIED

    ... ; ; Responsive on mobile. tablet and smart tv screen. We will provide all the apis keys in case you need it. (Also we have implemented already the API and DATA BASE, such they guys dont need to develop) Our team require the development of the following, with the stack mention. BACKEND: - Node.js (Express) FRONTEND STACK: - React.js - & Element UI as Javascript Frameworks - MUI - Design UI Language - JS Library: ; Pollyfill; Preact; Web-vitals; JQuery; Backbone.js ; ; ; - Next as Static Site Generator - Webpack - Miscellaneous 
 The blogs, or news pages, will embed it to the blog website TO DEVELOP: (We will provide basic HTML, JS, and CSS files) 1. Website Sections 1.1 Landing Page

    £577 (Avg Bid)
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    54 bids

    We want you to build a URL Shortener. This should be similar to Bitly (). Please use either language you wish, the framework does not matter. You should take a URL as user input, send this to the backend and store it in a database. You should then print out the shortened URL to the screen so the user can copy it. If the user inputs the URL in the browser they should be redirected to the original link. E.g. if the user enters localhost:8000/abc123 a query should be made to the database for abc123 and the user should be redirected to the original link. Steps we want you to take: ● Create a web page that can use any design you wish. The only requirement is that this page has a input dialogue box that will take the URL. A submit button and an area to display the shortened URL. ● When clicking ...

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    I need JavaScript experts that have knowledge of threejs, both the online editor and its library. Creating automated web tools using open source

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    14 bids

    Create an application which will be called as an intent from browser using javascript The parameters (or extras) will be printed to a connected bluetooth printer as pairs key : value The app should verify that the printer is available. and issue error messages if necessary. beside this it should work unvisible Calling the app 'stand alone' will open a screen which allows to enter 3 parameters and save them to a file. It will also allow to test the availability of the printer. The parameters will be read from the parameter file when the app starts. Use Kotlin - Should work o 4.4 +.

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    This is very urgent task I want join two html file one is my custom file that I want to style second is simple file that get product from by javascript so pls bid only when you have experience about

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    I am looking for a good JavaScript developer to maintain and update a JavaScript module in an application for engineering diagramming and mapping/GIS. The JavaScript module uses Rappid () to draw block diagrams and system designs, leaflet () for mapping and GIS, d3 () for charts, and jqWidgets () for GUI components. The work involves not just creating a GUI, but also a lot of programming logic (e.g., XML generation, automatic GUI, etc.). Since the JavaScript module needs to integrate with C++, strong C++ knowledge would be an asset but not required. Currently, the JavaScript module is functional with all the GUI and logic, but I need somebody to maintain, add features, fix bugs, etc., in an ongoing

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