Javascript Programmers and Developers

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Hire talented Javascript experts from the pool of highly qualified programmers on Upwork to support your server-side programming, or to build your applications for the desktop or browser, for games, or for other front-end applications

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, 4,736 JavaScript projects are completed every quarter on Upwork.

4,736

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 4.68.

4.68
Last updated: May 1, 2015
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  1. Bryce Mickler

    Bryce Mickler

    Excel Guru / Pricing / Project Management / US PHP Developer

    United States - Last active: 05/24/2014 - Tests: 11 - Portfolio: 9

    NOW AVAILABLE FOR SHORT TERM PROJECTS ************************************************************ Microsoft Excel Guru For over 10 years I have practically 'lived' in Microsoft Excel. From pivot tables and charts, crazy formulas that most people never use to some pretty hairy VBA hacking (database connections, custom formulas, automated formatting, etc...) my experience with this program runs quite deep. If you are looking for a data entry person, I'm probably not the right candidate. If you need someone to build a custom spreadsheet that combines multiple data sources, automatically formats itself, and *then* makes you a cup of coffee (assuming your coffee pot is Hyper Text Coffee Pot Control Protocol enabled, that is) then I'm your guy. I am optimized for MS Excel 2010 & 2013. Strategic Pricing Price based on the value to your customer, not your costs! Custom development of strategic pricing for new or existing products and services with an emphasis in pricing for the manufacturing sector. I have experience working with Value calculation, Business Development, Engineering, Finance/Accounting, and Procurement functions to identify current and forecasted costs. Market conditions, business goals, and customer profiles are analyzed to determine optimal IRR/Profit percentage and set pricing. Project Management I currently am involved in project management and contract negotiations for a Fortune250 aerospace company. As such I have found that my project management style is a little more thorough and detailed than most software program/project managers. I will spend more time up front understanding the project, the stakeholders and defining what 'good looks like' before we begin executing our plan. Communication is central but must be balanced and minimally invasive to the developer's creativity and productivity. PHP Development My objective is to develop quality web applications that deliver value to my clients and their customers. I accomplish this by carefully choosing jobs that I accept. I have worked with one of the largest data aggregators in the world to develop custom PHP web applications. I know I can bring value to and complete beyond the expectation of the client. If I bid on your job, be assured that I have a plan to solve the problem and make it look GOOD! A PHP developer since 1998 (version 3.x) I am familiar with Object-Oriented Programming skills and design patterns, the PEAR library, Smarty Templating Engine, the Joomla! codebase, osCommerce, CSS 2.x, (X)HTML, and more. I would classify myself as less of a web designer and more of a programmer/developer. I have developed PHP-based web applications for commercial and private customers including a shop-floor control suite for a fortune 250 aerospace firm and a custom CMS for non-profits which is now hosted on Sourceforge.

    $25.56 /hr
    30 hours
    5.00
  2. Tatiana Petria

    Tatiana Petria

    iOS/Mac OS Developer with Parse/Web Services

    Moldova - Last active: 3 days ago - Tests: 7

    Greetings! My team has 9~12members in it! I am super guru in developing iOS / Android Native/Cross-Platform applications and Mac OS applications. I have more than lots of applications published on Apple App Store and Google Play Store.My favorite applications are the followings. 1. Social networking apps like Vine, Facebook, Tinder and Youtube. 2. Photo & Video sharing applications with Instagram effects 3. Online buy/sell Marketing/Shopping business App 4. Online Chatting/Messaging/Dating App 5. GoogleMap/GPS App and Taxi apps like Uber 6. QRCode, BarCode Scanner 7. Phonegap/Titanium/Xamarin and Phonegap plugins development 8. Photo/Camera/Video/Audio Sharing, Uploading/Downloading, Filtering/Editing, Streaming, Mixing/Processing, Recording 9. PHP, HTML5, CSS, AngularJS, laravel framework, Website design 10. ASP.NET, C#, Ruby on Rails, Python I'll have hundreds of possible combinations. I believe in-depth decision is key to any successful project. Thank you!

    Groups: Application Developers Alliance

    $30.00 /hr
    184 hours
    5.00
  3. Denise Williams

    Denise Williams

    Executive Assistant

    United States - Last active: 04/17/2012 - Tests: 2

    Accomplished Small Business Entrepreneur with a proven ability to develop and implement real business strategies that support business and financial objectives. Demonstrated achiever with exceptional knowledge of business practices as well as business communication with a concentration in public relations. Strong Background in Public & Cultural Relations. Recognized as an expert in applying financial, marketing, and planning concepts to asset service and sells. Respected leader, able to build highly motivated management teams focused on achieving goals. Keep up-to-date with changes in business through continuing professional development and education. Areas of Expertise: • Strategic/Tactical Planning • Analytical and Financial Skills • Developed spread sheets to improve and inform quality and risk-assessment initiatives. • Successfully designed, wrote and maintained websites and blogs to market customers. • Directed all administrative and project support efforts.

    $11.11 /hr
    0 hours
    5.00
  4. Jared Wright

    Jared Wright

    Attorney/Programmer

    United States - Last active: 07/16/2014 - Tests: 4

    I am a Texas attorney licensed for five years. I am currently trying to make a career change to doing web development and programming. I have good working knowledge of JavaScript, Java, HTML, and CSS. As an attorney I have two years of experience in litigation, business law, and contract review. I also have three years experience with criminal law, including two years as an assistant district attorney (felony prosecutor).

    $45.00 /hr
    0 hours
    0.00
  5. Valeriu Antonenco

    Valeriu Antonenco

    Ruby on Rails Developer

    Germany - Last active: 03/24/2014 - Tests: 5 - Portfolio: 5

    Over the last 5 years, I have developed a wide range of websites using Ruby on Rails and MySQL/PostgreSQL/MongoDB including sites for startup companies and small businesses. 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 or your business. I also have experiences in various Ruby gems, Github, Heroku, AWS, AS3... I follow BDD using RSpec, FactoryGirl, Capybara for development.

    $55.56 /hr
    0 hours
    0.00
  6. Shaheb Ali

    Shaheb Ali Agency Contractor

    White Hat SEO, Quality Link Builder and Follow Google Update Rules.

    Bangladesh - Last active: 10 hours ago - Tests: 5 - Portfolio: 2

    Hi, I am Shaheb Ali......................... ✓ Guaranteed result on Google ranking top-1 ✓ White Hat Techniques use ✓ Traffic/Visitor increase your website ✓ HQ Back link Support. Over the last 5 years experience | Relevant link | Site related link | Google Panda & Penguin 2.1 verified link | Relevant & Natural Linking. I am professional SEO expert and quality link builder Follow Google Update Rules. I can create many kinds of link build on SEO service ( White Hat Technique and Manually ). I have very good knowledge and skills for as SEO ( Search Engine Optimization). I am Professional SEO Consultant. Guaranteed Google Ranking, 100% White Hat & Quality Work. I Providing the best SEO, Link Building and Reputation Management Services to websites across the world I love training and I am always willing to be train and have new skills and ideas that will helps me improve my ability as a SEO ( Search Engine Optimization). I am very responsible, honest and hardworking employee. I believe that hard work can lead us on the way of our goal and honesty is the key to good characteristics.

    Associated with: Allure Strategies

    $4.44 /hr
    1,033 hours
    5.00
  7. Ivan Drinchev

    Ivan Drinchev

    Full stack web developer

    Bulgaria - Last active: 07/30/2012 - Tests: 2

    My paid work includes developing web sites and web applications ( frontend and backend ), deploying them on various hosting providers and delivering responsive customer support. I see software as a tool to solve your underlying business problem. I can consult and help you to increase revenue or cut costs through software.

    $100.00 /hr
    0 hours
    0.00
  8. Lysander Vogelzang

    Lysander Vogelzang

    Netherlands - Last active: 3 months ago - Tests: 2

    Over the last ten years I've managed and developed a wide range of IT-projects for both small start ups and large public bodies, fulfilling different roles ranging from coding and project management to technical writing and providing legal advise. Since starting my own business two years ago, I've worked continuously with a small group of clients and have enjoyed communicating in a personal way to make sure my clients are satisfied. I'm looking forward to working on opportunities to think, plan and build websites for you or your business.

    $40.00 /hr
    0 hours
    0.00