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    188,074 javascript робіт знайдено, ціни вказані в USD

    Необхідно доробити JavaScript/CSS на сайті WordPress детальне ТЗ тут

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    PHP Full-stack developer Закінчився left

    Для нашого онлайн ...найсучасніших веб-технологій для різних пристроїв (мобільних, планшетів) Профіль: • Хороші знання з програмного забезпечення (об'єктно-орієнтований дизайн, шаблони проектування, тестування) • самостійна робота та вирішення проблем • високий рівень мотивації • Досвід роботи з PHP, Symfony, Laravel або Zend, є перевагою • Вільне володіння німецькою чи англійською мовами • Дуже хороші знання PHP, MySQL та JavaScript • Добре знання HTML (5) та CSS (3)

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    Програмування Ruby Закінчився left

    Для реалізації клієнтської частини сайту повинна використовуватися мова розмітки HTML5 та каскадні таблиці стилів (CSS). Для реалізації інтерактивних елементів клієнтської частини повинна використовуватися мова JavaScript. При розробці клієнтської частини може використовуватися фреймворм Vue або ReactJS. Серверна частина сайту повинна бути написана мовою високого рівня Рубі з використанням фреймворку RubyOnRails 5.1

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    Доробка сайту Закінчився left

    Для доробки проекту одного з проектів потрібен Ruby on Rails Developer. Приблизний об’єм робіт 20-40 годин. Робота віддалена, оплата погодинна. Вимоги: 1+ досвіду роботи, як Ruby on Rails Developer Досвід роботи з HTML, CSS, JavaScript Досвід розробки сайтів на Ruby on Rails Просимо до резюме додати приклади реалізованих сайтів та рейт $/год

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    Javajavascript developer Закінчився left

    Проэкту Потрібен розробник javascript. Співбесідна у офісі КИЇВ -робота віддалена по тікетам з JIRA. (можливі наради в офісі)

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    JUNIOR/MIDDLE JAVASCRIPT DEVELOPER! Закінчився left

    ШУКАЄМО JUNIOR/MIDDLE JAVASCRIPT DEVELOPER! НЕОБХІДНІ НАВИЧКИ: - NodeJS; - AngularJS; - English level В1-В2. БУДЕ БЛЮСОМ ЗНАННЯ У: - знання Grunt; - знання Bower; - знання сервера Heroku (for deploy). УМОВИ: погодинна оплата; фултайм проект; приблизна тривалість проекту: 2-3 місяці. ЦЕ ВАШ ШАНС РОЗВИНУТИ СВОЇ ВМІННЯ І НАВИЧКИ ТА ОТРИМАТИ ХОРОШИЙ ДОСВІД!

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    Віддалена робота на повний робочий день з 9:00 до 18:00 год.(1 год обід) Вимогою обов'язкове володіння чистим Javascript. Досвід роботи від 2 років верстки з psd макетами.

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    Integration to send EMAIL & SMS notification 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    1. TWILIO & SENDGRID Technology Stack - Laravel - Javascript - PHP - Python - Postgresql

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    Need a Discord Tool updated. 6 дні(-в) left
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    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...

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    API / Javascript / Angular / Vue/ Node.JS work 6 дні(-в) left
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    1. make changes to existing API parameters 2. Add new APIs to my apps 3. Make front end changes 4. Work with my twilio/send grid changes to emails custom SMS preview links to my users admin panel. 6. Peform a data scrape See detailed list.

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    Desarrollador Fullstack 6 дні(-в) left

    So...de proyectos), node.js (no muy importante, pero sirve), C# (recomendado si va a trabajar en los proyectos que tenemos en unity) Usamos Laravel como framework principal, pero alguna experiencia en codeigniter, cake, joomla o wordpress también nos sirve, pues en muchos proyectos incluimos código o dependencias de otros frameworks y hay que adaptarlos. Frontend: html, css (scss de preferencia), javascript (typescript o es6 de preferencia) como herramientas de front end, usamos vue.js en la mayoría de proyectos, tenemos algunos con Angular, en la mayoría incluimos jquery pero lo usamos poco. Aplicaciones móviles: Unity y React native, tenemos proyectos escritos en Java y Objective C, pero el foco principal acá es React native, unity par...

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    I got a three js projects and now want to have the onclick-function that when I click, the positions of the moved cubes are named arrocdingly so that by the second click it goes another round and by the third one it goes a full circle. Please look here and click testlink to see what I mean:

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    React Frontend Developer (Idioma Español) 6 дні(-в) left
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    Tenemos pantallas creadas en Sketch / Zeplin y necesitamos maquetarlas usando React + Bootstrap, también se requiere experiencia en HTML5, JavaScript y CSS3. Se crearan componentes reutilizables dentro del proyecto y uso de Webhooks con React Responsive Design (Móvil, Tablet y Desktop) React nivel intermedio-avanzado Experiencia con React y Bootstrap JavaScript nivel intermedio-avanzado Experiencia usando JavaScript + APIs Experiencia en metodología ágil SCRUM

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    Style some webpages for me 6 дні(-в) left
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    I have two webpages which are linked together that need some styling done similar to The page is the home page for the results and then people will click onto different pages like the For the it is reading a javascript file and automatically building the tables and header <h2> from an API, there needs to be 2 columns per tab which the first column will have anything that doesn't say General Classification in it and the second column to have anything with General Classification in it. All the tables need to be formated the following: - Rank (first column) needs to be justified to the left - Number needs to be centre - Name needs to be centre - time and gap columns are justified to the right but the headings need to be centered

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    Programador Front-End (React.js - Next.js) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Somos una startup de tecnologia con sede en centro america y sudamerica. Buscamos programadores en node.js / react.js + Por favor leer detenidamente antes de aplicar: - Conocimiento en Node.js, React.js y - Javascript - Hablar idioma espanol - Disponibilidad de tiempo. - Trabajamos en 2 esquimas contrato por hora trabajas o por proyecto. - Git - Metodologia SCRUM. - Reuniones diarias o semanales

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    ...correctamente He estado probando y no veo el problema, en el momento de la carga de la pagina la variable (json) que trae los datos de la grafica los trae correctamente, ( viene de action/ ) Parece algun problema en javascript Codigo PHP grafica <div class='col-md-6'> <!-- START LINE CHART --> <div class="panel panel-default"> <div class="panel-heading"> <h3 class="panel-title">Uso de Trafico</h3> </div> <div class="panel-body"> <div id="active_queues_chart" style="height: 250px;"></div> </div> </div> <!-- END LINE CHART --> </div> Codigo Javascript grafica <script> var active_queues_chart=; (active_queues_char...

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    Стаж работы: не менее 3-х лет Необходимые навыки: * PHP * VueJS * Laravel | Yii * Wordpress * HTML + CSS * AJAX * JavaScript/JQuery * mySQL * Понимание архитектуры MVC * Рефакторинг

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    Estoy realizando una aplicación en la que me permite hacer una inyección del código en Js y necesito que una pantalla en específico se ajuste de forma correcta sin tocar el html o css. Se necesita solamente el código para hacer la prueba y que la pantalla que ingrese se retorne con un zoom en específico. Cabe destacar que esa página no es responsiva, es entonces que por medio de Js se tiene que mostrar de forma óptima con el zoom.

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    Build a Cloud Based Animation Creation Tool -- 4 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need an experienced Programmer (should be expert in languages like Ruby, C++, 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.

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    simple html form (takephoto) in iOS 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    There is an issue into the new iOS versions that uses HEIC. iOS does not allow upload a simple image using simple html forms, with the take photo option. This job consists in fix the simple following code when using take Phone into the iOS, In order that can be possible upload the image using the take photo option. Can be used javascript to fix it. Example: very simple HTML form: <!DOCTYPE html> <html> <body> <form action="" method="post" enctype="multipart/form-data"> Select image to upload: <input type="file" accept=".jpg, .jpeg, .png, .pdf, .heic" name="fileToUpload" id="fileToUpload"> <input type="submit" value="Upload Image" name="submit&quo...

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    ENHANCEMENT OF WEBSITE LISTING, CATEGORY & PRODUCTS SECTION 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...Section Back End 3. Observe Good UI/UX 4. Mobile responsiveness 5. SEO Optimized section NB: The New Function HTML files will be provided The code will be shared, development done on your test site with a link provided to the project owner to monitor progress, and the completed work tested, approved and be uploaded to the Live site without disrupting existing code. SKILLS REQUIRED: CodeIgniter, JavaScript Frameworks with experience using ajax, PHP with experience in OOP, API Development, HTML & CSS, Attention to detail and an eye for good UX/UI, Git, Google analytics custom event tracking, S.E.O EXPECTED DELIVERY: 14-18 DAYS ...

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    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. 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 and/or DO NOT AGREE WITH THE ABOVE TERMS...

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    Hi, I am looking for a web developer for a (possibly even quite simple) job. We want to include a block on an internal website where you can see a current status of our photovoltaic system. I have uploaded an example. The...current status of our photovoltaic system. I have uploaded an example. The image is quite static. Only the blue arrows (see example photo) should be able to point in the other direction. It would also be cool to show a battery, which also shows more bars depending on the charge level. The numbers are only examples. I ask to include these numbers in the design so that I can always change them via JavaScript or similar. Unfortunately I don't have much time for the implementation and therefore I need help from outside. I am looking forward to your offers...

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    Hi Vladyslav My website, is currently hosted and maintained with RealGeek but I own the domain name. I'd like you to build a superfast website similar to for me and host it on a server of my choice (I have not decided yet on the server and I am open to your suggestions). I will provide you with the API key (Property listings feed). If you are interested we can discuss it in detail in terms of functionality, timing, and budget.

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    Hi Narasimha My website, is currently hosted and maintained with RealGeek but I own the domain name. I'd like you to build a superfast website similar to for me and host it on a server of my choice (I have not decided yet on the server and I am open to your suggestions). I will provide you with the API key (Property listings feed). If you are interested we can discuss it in detail in terms of functionality, timing, and budget.

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    ...years of total experience. Senior Level • Experienced with SaaS application design patterns and practices. • Experienced and hands on Ruby, MVC, Web API, Web Services, SQL queries • Experience with Ruby on Rails, along with other common libraries such as RSpec and Resque • Familiarity with the .NET framework • Highly proficient with the JavaScript language and its modern ES6+ syntax and features • Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery • Strong understanding of object-oriented programming • Experience developing software in a SOA / microservices paradigm. • Experience in designing and implementing REST based APIs. • Understanding of fundamental design principles behind...

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    HTML5 Animation creation 6 дні(-в) left

    - Change the current animated GIF to HTML5 - Add a rolling flag and show some wording. - Wording can be changed by javascript. Animation description: 1) the red bag shaking infinite 2) some coin and red pocket fly out from the bag 3) when mouse click the bag 4) a flag rolling out 5) some vertical wording show on the flag

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    Smart Contract Developer 6 дні(-в) left

    ... Job Description : -------------------- Currently, we are seeking an experienced, smart-contract blockchain developer. The developer must have at-least 2 years of relevant working experience in blockchain development. Responsibilities: ---------------- Proven experience interacting with the EVM and writing high-quality, well-tested Solidity Deep understanding of EVM, Solidity, Vyper and JavaScript Knowledgeable about smart contract security and best practices Experienced user of Hardhat/Truffle and Experienced user of Git version control system Passionate about DeFi and knowledgeable about industry trends Understanding of tokenomics and governance design Experience working with a remote and a distributed team. Working knowledge of information security issues Bonus with

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    Cordova/Ionic developer for my project 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Technology used for the apps as following Mobile app languages: - Cordova - Framwork7 - Javascript API languages: - Asp.net core 3.1 restful API - C# - Entity Framework core 3.1 Admin platform languages: - Asp.net core MVC 3.1 - C# - Entity Framework core 3.1 DataBase language: - Microsoft SQL server 2019

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    Related to a website app i will share with the winner, i need the creation of a test suite automated with javascript cypress framework tool. The tasks are so easy to automate: create new post, enter a comment on the post, delete the post successfully, navigate to settings and sign out too.

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    We are looking for experienced Node JS developer full time (30 to 40 hours per week) for 1-2 months. 2. We need to develop parking management system, where we would like to use Node JS and microservice dockers concept in ...Node.js developer to optimize our web-based application performance. You will be collaborating with our application developers, designing back-end components, and integrating data storage and protection solutions. 6. We are looking to build stable, fast, and secure exchange of data between servers and end-users. 7. At least two years' experience as a Node.js developer. 8. Extensive knowledge of JavaScript, web stacks, libraries, and frameworks. 9. Knowledge of front-end technologies such as HTML5 and CSS3. 10. Superb interpersonal, communication, and collab...

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    I have a plugin I've written for and wanted to add some additional features to it and iron out some of the bugs. I'm not a JS dev, but all of the code has been written, its more of a comb over and see why things are loading weirdly some times. I will invite you to the repo so you can see the codebase. I like extremely well commented code so that is a must to th...additional features to it and iron out some of the bugs. I'm not a JS dev, but all of the code has been written, its more of a comb over and see why things are loading weirdly some times. I will invite you to the repo so you can see the codebase. I like extremely well commented code so that is a must to this job and without it will not be marked as completed. It is to be written purely in Javascript, an...

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    HTML, Javascript Expert BLOCKCHAIN 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am searching for an experts in this field. I currently am building following website: The first point which should be done is to build a connection to the metamask wallet. And a kind of wallet function. On this website after connecting it should show the amount of Tokens on the website and also the current amount of usd.

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    DELIVERY WEBAPP . 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    ... ; ; 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

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    CrustPlay App front-end 6 дні(-в) left

    We are looking for a React Native developer interested in building effective mobile apps. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building...Complete the project in time. (10-20 days) - Diagnose and fix bugs and performance bottlenecks for performance that feels native. - Maintain code and write automated tests to ensure the product is of the highest quality. - Transition existing React web apps to React Native. Qualifications - Knowledge of functional or object-oriented programming. - Familiarity with JavaScript. - Write reusable, effective, and scalable JavaScript code. - Experience with source-code management systems like Git. - Good tr...

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    I have the UI for a single page website. Need someone to build it on HTML, CSS and JavaScript pure, No framework or boilerplate.

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    Open edX Developer 6 дні(-в) left

    ...edX platform. o Experience in customizing Open edX as a product around creating plugins, integrating with third party apps. o Hands on experience on Open edX framework. A Minimum of 3 years is required on Open edX alone. The Candidate must have developed and deployed open edX based applications and platforms. o Knowledge of multiple front-end languages and libraries (e.g. React, HTML/ CSS, JavaScript, XML, jQuery) o Core and Plug-ins/XBlocks edX development. o Experience with Python web frameworks, specifically Django o Candidate should know the configuration management tools such as Ansible, RabbitMQ, Redis & Elastic search o Experience with databases: MySQL, MongoDB, and PostgreSQL o Comfortable working in a Linux environment, specifically Debian or Ubuntu o Experience wi...

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    Hi, me and my team has been working on a decentralized crypto exchange an and are looking for a frontend (basic HTML, CSS and a decent amount of javascript) and backend developer (node.js). Needs to be familiar with web3 and blockchain development frontend (like interacting with metamask & signing transactions). (good too if you have a solidity background)

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    About Requirement: 2D Product animation needed Web-based (HTML5) Mechanical Product - Functionality Explainer Interactive elements needed Preferred Platform - Adobe Animate(Flash) + Javascript Programming, Alternatives also acceptable based on the compatibility Inputs provided: 2D CAD drawing (Cross-Section of the product)+ Explanation texts about product functionality Totally 50+ Products for this project Refer to the sample to know about animation type About Company: Janatics is a leading manufacturer of Pneumatic products, based in Coimbatore, India. Since 1977, Janatics is known for the quality of its products that complies with international standards, and for having a strong pan India footprint and presence in over 42 countries. To know more:

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    Urgent Require JavaScript Developers (VUE JS) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Frontned Backend Developers require on various JavaScript framework VUEJS NODEJS REACTJS JavaScript Developer Responsibilities: Building sustainable coding that may be used in the future. Ensuring the feasibility of UI/UX designs. Enhancing performance of the main front-end website. Modifying designs and specifications of complex applications. Analyzing code, requirements, system risks, and software reliability. Collaborating with front-end and back-end web developers. JavaScript Developer Requirements: Degree in computer science, engineering, MIS, or related field. Extensive knowledge and understanding of JavaScript. Proficiency in browser rendering behavior and performance. Sound understanding of web markup, such ...

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    Build a website 6 дні(-в) left

    Website Development for bottled water brand. Web Developer Responsibilities: - Website and software application designing, building, or maintaining. - Using scripting or authori...by customer feedback and testing, and correcting or referring problems to appropriate personnel for correction. - Evaluating code to ensure it meets industry standards, is valid, is properly structured, and is compatible with browsers, devices, or operating systems. Web Developer Requirements: - Experience with shopify - Solid knowledge and experience in programming in JavaScript, HTML, CSS, My SQL. - Solid ability in both written and verbal communication. - Able to develop ideas and processes and clearly express them. - High degree of independent judgment. - Able to solve complex problems.

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    I'm looking for a developer/designer, who can do 4 to 6 pages for a cricket net booking system

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    Backend Admin Reports 6 дні(-в) left
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    Backend Admin to MBOX smart lockers Add functionality and reports to an existing backend . * Responsibilities Design /develop site frontend and backend on the cloud Add "User Login" and "User Management” and “Seller" Add “Reports" with charts / tables based on SQL data * Requirements Experience in building modern interactive websites using frameworks such as ReactJS, Gra...Add functionality and reports to an existing backend . * Responsibilities Design /develop site frontend and backend on the cloud Add "User Login" and "User Management” and “Seller" Add “Reports" with charts / tables based on SQL data * Requirements Experience in building modern interactive websites using frameworks such as ReactJ...

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    Need Part-time WooCommerce/WordPress Developer -- 4 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Location: Hyderabad, India Excellent knowledge of WooCommerce and with creating custom WordPress and WooCommerce plugins Good understanding of front-end technologies, including HTML5, CSS3, JavaScript, , developing coding websites and mobile apps using WooCommerce andWordPress. Experience with responsive design without dependence on with creating custom themes for use with WooCommerce and WordPress. Must have experience in creating a multilingual site on WordPress. Proficient understanding of how to set up a new theme. Capability to add and use your own custom post type. Hands-on experience in creating plugins that should also use the hooks in WordPress. Should have hands-on integration experience with one or more third-party

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    Місцевий
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    JavaScript developer for API 6 дні(-в) left
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    JavaScript developer needed who can work with web APIs, on going work. Price is placeholder

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    Hello! I'm working on developing a Rails-based application, and I need help from a seasoned JavaScript expert, familiar with Stimulus. HTML/CSS expertise is a plus, but not necessarily required for this. I'm usually working on on around 3-4pm EST until 12-2am EST, so I would like someone who can be available around then to answer questions and help me out with things as they come up. Initially, I need to have a few Stimulus controllers refactored to best practices/top notch code. I will have similar ongoing needs as well. Please only apply if you speak english natively. Thanks!

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    Web Developer 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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.

    $32 / hr (Avg Bid)
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    168 заявки

    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

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    Javascript and WebGL based 3D animation 5 дні(-в) left
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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:

    $162 (Avg Bid)
    $162 Сер. заявка
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    Data Collection Form with conditional fields -- 2 5 дні(-в) left
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    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.

    $28 (Avg Bid)
    $28 Сер. заявка
    2 заявки

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