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Since 1995, Javascript has grown to be one of the most frequently used computer programming languages. It’s a multi-paradigm programming language that can be used for websites, PDF documents, games and desktop widgets. On Upwork, the world’s largest online workplace, companies and individuals hire skilled Javascript developers to create software solutions and front-end applications.

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JavaScript Job Cost Overview

Typical total cost of Upwork JavaScript projects based on completed and fixed-price jobs.

Upwork JavaScript Jobs Completed Quarterly

On average, 4,511 JavaScript projects are completed every quarter on Upwork.

4,511

Time to Complete Upwork JavaScript Jobs

Time needed to complete a JavaScript project on Upwork.

Average JavaScript Freelancer Feedback Score

JavaScript Upwork freelancers typically receive a client rating of 4.69.

4.69
Last updated: September 1, 2015
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  1. Krisel Aimee Mercado

    Krisel Aimee Mercado

    Software Developer / Web Developer (LAMP Stack)

    Philippines - Tests: 2 - Portfolio: 2

    - Worked in an Agile environment, - Designed and deployed ERP reporting for the construction industry from SQL queries to graphing - Experience with MySQL database development and Transact SQL statements - Experience with Linux/ Unix Administration and Development - Hands on web development experience in front-end and/or back-end - Hands on coding experience using JQuery, JavaScript, HTML and CSS - Hands on coding experience in PHP - Familiarity with responsive web design implementation - Comfortable in Object Oriented Programming (OOP) practices and use of design patterns - Well versed in cross–browser compatibility - Skilled at debugging web pages - Highly comfortable working within a LAMP stack - Experience working with SOAP and REST APIs - Excellent written and verbal English

    $15.00 /hr
    318 hours
    0.00
  2. Muhammad Ashraf

    Muhammad Ashraf

    Quality Services in PHP/MySQL @ Lowest Price!

    Pakistan - Tests: 10 - Portfolio: 13

    I am a dedicated and hardworking person with a strong urge to continually learn and improvement. During the last several years, I have developed a wide range of websites using PHP/MySQL and relevant tools and technologies for start up companies and small businesses as well. Please see my skills list above. I want to be the productive member of a team where I could implement my knowledge of web programming and build on it while putting in my best efforts!

    Groups: SocialEngine

    $15.00 /hr
    2,286 hours
    4.82
  3. Swati C.

    Swati C.

    Web Developer & Designer

    India - Tests: 5 - Portfolio: 13

    I have hands on 6+ years of experience in Web Design, web development and Software development by using tools ( PHP | Wordpress | HTML5 | CSS | MAGENTO | E-COMMERCE | SEO | etc.) . I have developed different kinds of applications such as Static websites, dynamic website , website (CMS), Ecommerce, Shopping Carts , Management softwares, Billing softwares, Matrimonials websites, Real state websites, payment gateway integrations etc. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you and your business. Also I have extensive experience developing websites using Javascript, Jquery, SQL Server, MySQL, HTML/XHTML, AJAX, Adobe Photoshop, Flash, Web Design, and Graphics. I am good at understanding the requirements and implement the same above the customer's satisfaction.

    $6.67 /hr
    311 hours
    4.49
  4. Anton Komkov

    Anton Komkov

    Front-end developer

    Russia - Tests: 6 - Portfolio: 1

    I’m an all round interested web developer with 8 years of commercial experience looking to work on exciting projects with exciting clients. Full of energy, experience, hard work and enthusiasm, need a new challenge and want to work in the heart of the creative industry. Sees technology as a way of facilitating and improving communication between people and understands that people come before technology. A whizz at HTML5, CSS, JS, and more, so plenty to offer yet plenty still to learn. Deep understanding project scope, requirements, features and user experience. Love to collaborate with design team to contribute technological expertise and capabilities. Have prioritizing and managing skills to meet deadlines in anticipation of multiple project needs. Always organizing files and statuses to keep project teams on the same page. Have daily experience working with designers and back-end developers to build, test, debug and troubleshoot clean, web-standard compliant code that fulfill strategic business objectives. Advanced in cross-platform and browser optimization and compatibility (IE, Safari, Firefox, Chrome, Opera). Would be ready to take ownership for successful implementation of design and functionalities with project managers, design and development team.

    $45.00 /hr
    38 hours
    4.96
  5. Anoopa S.

    Anoopa S.

    Expert For any kind of software and Mobile Application development

    India - Tests: 5 - Portfolio: 3

    I am a Senior Mobile Application developer with 5+ years of experience in Android and iphone development. I specialise in developing and using APIs and building custom tools that move data between them. I have developed a dozen mobile apps and made the work offline. I have 5 stars feedback because I care about the code quality (Clean, documented, tested and without "WTF" moments) and client needs. I stick to the deadlines and provide code which is written by the latest standards and best practices. Also, I love to talk to people. Right from the onset I have provided competitive solutions to our clients resulting in complete client satisfaction for the services delivered. My flexible approach and the need for innovation enables me to deliver dynamic enterprise solutions with high level of accuracy and efficiency. The backbone of what I do lies is the ability to achieve excellence in all my services resulting from years of expertise and knowledge. I have served my clients in the US, UK, and Australia with a high success rate. My solutions and services will enable you to redefine the way you perform business and expand business opportunities. I enable my clients to create a stress-free working environment to be more productive at business. Thanks

    $11.00 /hr
    138 hours
    4.04
  6. Muhammad A.

    Muhammad A.

    Never Settle For Less Than The Best

    Pakistan - Portfolio: 314

    Al Qaswa Technology is a web development company that focuses on delivering on time all the projects with excellent quality. We provide both custom made and open-source solutions for our clients all over the world using PHP programming driven by PostgresSQL or MySQL databases. Our major aim is to earn the customers faith and to commit them to have a long trustworthy, sincere and lasting relationship. In line with this, we give top quality services all customized, scalable and low cost effective solutions. We provide criterion for our customer in every stage from end to end through the entire project. We work with our clients and help them establish business goals that are needed and effective in online reality

    $15.00 /hr
    1,575 hours
    4.98
  7. Md. Waliul Islam

    Md. Waliul Islam

    Expert on Opencart,Wordperss,Joomla,PHP5,HTML,CSS)

    Bangladesh - Portfolio: 7

    I have 7 years working experience ON professional web development with CSS3, HTML5, JS, Bootstrap, jQuery, PHP and responsive Web design. Last 3 years I worked with WordPress, OpenCart and Joomla Dedicated and hardworking for clients. Budget is not my main issue. Providing quality service is the real issue for me. I try to give my clients the best quality work and I am always looking for challenging job opportunities to improve my web development skills. Looking forward to working with you.

    $20.00 /hr
    39 hours
    4.96
  8. Yasir Shah

    Yasir Shah

    Creativity is our profession

    Pakistan - Tests: 7 - Portfolio: 16

    A4 Logic is one of the largest web service provider company in Pakistan. Being a leader in global marketplace, we offering informational websites,E-Commerce websites,Web design & development, Content Management Systems and SEO services. We are working for "WOW" fact from customer's mouth with focus on positive feedback and for that we can work beyond the limits. According to a well saying,"Miracles happen to those who believe in them" and Our team always ready to turn your dreams into a believable miracle which will give new heights to you and your business.We can develop and design a website by using all new technologies which are easily accessible. OUR WEB SERVICES GOALS: • Increases awareness of your products and services • Expands market place • Increase your business inquires and revenue • Allow your client to easily access your product information • Improve your professional image • Provide a great online user experience • Keep your audience informed Service Description SERVICES WE OFFER: • Website Design & Development • E-Commerce Shopping Carts • Facebook API's & Integrations • Google Maps API • Android App Development • Desktop Applications • Content Management Systems (CMS) • Search Engine Optimization (SEO) Working with A4 Logic is very easy. The first step is to discuss your project details with our staff. We will review your requirements, make an estimate, and answer your queries with our suggestions. Thanks for your visit on our profile and hope we'll work together for long term relations.

    $14.44 /hr
    10 hours
    4.97