Chrome Extension Developers & Programmers

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Chrome Extension Job Cost Overview

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

Upwork Chrome Extension Jobs Completed Quarterly

On average, 49 Chrome Extension projects are completed every quarter on Upwork.

49

Time to Complete Upwork Chrome Extension Jobs

Time needed to complete a Chrome Extension project on Upwork.

Average Chrome Extension Freelancer Feedback Score

Chrome Extension Upwork freelancers typically receive a client rating of 4.79.

4.79
Last updated: May 1, 2015
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  1. Veselin K.

    Veselin K.

    Software Engineer - JavaScript / CSS, Java / C++, PHP, MySQL

    Bulgaria - Last active: 1 day ago - Tests: 7 - Portfolio: 8

    Over the last years I was involved in developing a wide range of web applications. I prefer to concentrate on providing a nice web 2.0 user experience by developing sophisticated JavaScript front-end. Nevertheless I'm good at developing a full website solution on top of LAMP stack. Before going to web I have gathered extensive experience developing desktop applications in Java or C++

    $40.00 /hr
    8,960 hours
    5.00
  2. Claudio D.

    Claudio D.

    Modern Web Developer, IT Consultant

    Italy - Last active: 22 hours ago - Tests: 6

    For the last 10 years I worked as web developer and Unix systems administrator for private, public and ecclesiastical entities. I have a solid knowledge of modern web technologies, document digitization and Unix shell scripting. I'm currently focused on the Dart programming language. As a Dart early adopter, I'm a long time community contributor and my contributions include writing articles, open-source projects, speaking at conferences and presenting episodes on Google Developers Live. On my GitHub account you can see open source projects I'm currently working on: https://github.com/claudiodangelis

    $60.00 /hr
    429 hours
    5.00
  3. Dmitry Artamoshkin

    Dmitry Artamoshkin

    Browser extensions developer (Chrome extensions, Firefox addons)

    Russia - Last active: 22 hours ago - Tests: 5 - Portfolio: 2

    Current areas of interest: Browser extensions, plugins, bookmarklets and etc. Developed dozens browser extensions for Chrome and Firefox browsers for clients and for personal use. I've gained rich experience in Ebay API, Google Drive API, VK API, online dictionaries, html5 video and a lot of other APIs and technologies. And I'm always ready to master something new. Page modifications, script injections, toolbars, popups, mashups, API integration, user action automation - that's my job and I really like it! Also I have strong web-development background and I have got rich experience in: - Perl, PHP, HTML, CSS, Javascript, jQuery, AJAX, MySQL - Yii, Wordpress, Joomla - Adobe Photoshop, Adobe Illustrator. Master's Degree in Computer Science. Have 7+ years of experience in IT Industry. I'm looking for the opportunity to utilize my varied skills in full-time or part-time work.

    $45.00 /hr
    597 hours
    5.00
  4. Serge Tyatin

    Serge Tyatin Agency Contractor

    Full-stack web developer with 12 years experience specialized to RoR

    Ukraine - Last active: 1 month ago - Tests: 2 - Portfolio: 4

    I am full-stack web developer with 12 years experience. Initially spend with PHP in numerous projects like billing system, SEO optimized websites, file search engine, website crawlers. More recently I have been working with Ruby On Rails projects like distributed comment system, Spree commerce extensions and customization, custom CMS, mobile HTML games. I am mostly backend developer, have hiloads expertise, but also do frontend jobs, familiar with modern javascript/CSS frameworks. Have some experience with development for Android, chrome extension. Strong unix skills. I am customer focused, I am successful when I bring success to mine customers.

    Groups: Upwork Verified Web Developers

    Associated with: 2RBA

    $35.00 /hr
    67 hours
    4.95
  5. Miguel Diaz

    Miguel Diaz

    Chrome/Firefox Extensions, Web Scraping, jQuery, PHP, MySQL,API Expert

    Peru - Last active: 22 hours ago - Tests: 2 - Portfolio: 32

    Over 8 years of experience in web development, I've acquired some good knowledge in a variety of technologies from Linux to jQuery. Recently I've been developing Chrome/Firefox Extensions and Web Scraping Systems, I also have hands-on experience on Third-party API integration. My programming style is clean and straight-forward, with equal emphasis on quality, functionality and maintainability. Here's a summary of the technologies I've been involved with: /Chrome and Firefox extensions |-- Content injection |-- Toolbars |-- Sidebars |-- Tooltips |-- DOM manipulation |-- API requests |-- 'New tab' page overwrite |-- LocalStorage /Web scraping |-- Multi-threaded scraper |-- Proxy switching |-- Javascript-based sites |-- Password/SSL protected sites |-- Image scraping |-- Ad scraping |-- Feed scraping |-- Email extraction |-- Regexp |-- Deliverables in csv, tsv, xml, json, excel, mysql, txt /API Integration |-- Google Maps |-- Google Streetview |-- Google Custom Search |-- Facebook API |-- LinkedIn API |-- PayPal API |-- Maxmind.com (IP Geolocation tools) |-- Clickatell.com (Bulk SMS Gateway) |-- Oneall.com (Social Login) |-- Octeth.com (Email Marketing Software) |-- Adstation.com (Advertising Software) |-- Ekosolutions.us (Mobile marketing and micropayments) |-- Infofax.es (Internet Faxing) |-- Prosperent.com (Affiliate tools) |-- Superfish.com (Visual Search) |-- Wurfl.sourceforge.net (Mobile Useragent Database) |-- Talentbin.com (Talent Search Engine) |-- AWeber.com (Opt-In Email Marketing) |-- Thumbalizr.com (Online thumbnail generator) |-- Fnac.es (Product Catalog) |-- Serhstourism.com (Hotel Search Engine) /PHP |-- CodeIgniter Framework |-- Symfony Framework |-- MeekroDB |-- Xdebug |-- Web services |-- PHPUnit |-- Exception Handling |-- cURL |-- PHPMailer |-- phpDocumentor |-- Memcache |-- ZB Block /Javascript |-- jQuery |-- jQuery UI |-- jQuery Grid |-- jQuery Dump |-- jQuery slimScroll |-- MooTools |-- YUI |-- jSEND |-- qTip2 |-- Conditional compilation |-- DOM manipulation |-- Namespaces |-- Ajax /Linux |-- Apache |-- htaccess |-- Shell scripting |-- Rsyc/SSH |-- Cron jobs |-- Procmail |-- Memcached |-- GNU gettext |-- FFmpeg |-- yum/apt-get |-- Virtual hosts |-- Plesk/cPanel /MySQL |-- Transactions |-- Large databases (~5M rows) |-- Data replication |-- Fine tuning |-- Backups /SEO and Internet Marketing |-- Adsense for Search |-- AdSense for Content |-- Advertising Metrics |-- XML sitemap/videositemap generator |-- Google/Bing Webmaster Tools |-- Long Tail Keywords optimization |-- SEO-friendly URLs |-- HTML Optimization /Project Management Tools |-- Git/GitHub |-- SVN |-- Trac |-- Pivotal Tracker |-- Basecamp |-- Atlassian |-- Balsamiq Mockups /Other |-- C/C++ |-- Java |-- ASP |-- Prolog |-- Visual Basic

    $30.00 /hr
    2,349 hours
    4.99
  6. Peter M.

    Peter M.

    PHP, JS programmer (web-services, automation) and Linux administrator

    Russia - Last active: 22 hours ago - Tests: 5

    I have programming in PHP & JavaScript (mainly, but also other languages) since 2004. I have wide experience in administrating Linux systems and wide range of network equipment since 2006. I have thousands successfully completed jobs and hundreds happy clients. I love unusual tasks: web-services, automation and data-scrapping scripts, API, etc. I love to find unusual solutions of usual problems. Experience both in programming and system administration allows me to do it. I take only those tasks which I can perform in high quality. I am full-time freelancer. Skills: ✓ Languages: PHP, JavaScript (также jQuery и Google Script), MySQL, VB, VBA, Python ✓ Markup languages: HTML, CSS ✓ Web-scrapping, data-processing, data-mining, automation ✓ Chrome and Firefox extensions ✓ PhantomJS ✓ API: Google (Adwords, Analytics, Drive, Docs, Spreadsheet, Maps, Youtube), Yandex (Direct, Market, Maps), VK, Facebook, Twitter, MEGA, Twilio, payment systems (Qiwi, Onpay, Webmoney, Intellectmoney, Yandex Money, etc.), OnlinePBX, UniSender, Podio, Megaindex, MoySklad, Bitrix, Virustotal, Microsoft Office, etc. ✓ Cryptocurrencies: integration of Bitcoin, Blockchain, Coinwallet, Bitfinex, Okcoin, etc. ✓ System and network administration: Linux (RedHat, CentOS, Debian, Gentoo), Nginx, PHP-FPM, Apache, 3proxy, Squid, OpenVPN, Asterisk, OpenVZ, KVM, Mikrotik, Bind, PowerDNS, Iptables, Iproute2, Tcpdump, IspManager, Nagios, Cacti, Quagga, Postfix, Dovecot, Exim, etc. ✓ Python + QT + Webkit ✓ Technologies and protocols: HTTP, HTTPS, Git, SSH, IMAP, SMTP, OAuth, PPP, VPN, VNC, VoIP, SIP, IAX2, SNMP, PPP, RADIUS, DNS, etc.

    $24.00 /hr
    129 hours
    4.98
  7. Andrey G.

    Andrey G. Agency Contractor

    JavaScript Samurai - Make your things done

    Ukraine - Last active: 2 days ago - Tests: 9 - Portfolio: 8

    I have many years of experience of high quality coding. My job is creating huge and responsive single page applications. Besides, I work under my own open source projects. Look at my Github profile: github.com/finom If you need a developer who can create awesome apps and who knows how to work with big amounts of data, you're welcome!

    Associated with: Coding Farm

    $39.99 /hr
    3,083 hours
    5.00
  8. Arunoda Susiripala

    Arunoda Susiripala

    Full Stack Web Developer (Java, PHP, JavaScript, NodeJS, HTML5)

    Sri Lanka - Last active: 07/18/2014 - Tests: 2 - Portfolio: 8

    Full Stack Web Developer with the expertise on Java, PHP, NodeJS, JavaScript and HTML5 with CSS3. Expertise on building scalable distributed systems. Here is the list of technologies/tools I'm excellence at: * Server Side: PHP, NodeJS, Socket.IO * JVM Languages: Java, Scala, Clojure * Client Side: JavaScript, CSS3, HTML5, jQuery, Web Sockets * Databases: MySQL, MongoDB, Redis, CouchDB * Designing: Bootstrap, Responsive Designing, SVG (with Inkscape) * Version Controls: GIT, SVN * IDE/Text Editor: Sublime Text 2, Eclipse * Sys Admin: AWS, EC2, S3, Heroku, Ubuntu * Distributed Systems: Puppet, Chef, Twitter's Storm, Hadoop, ZooKeeper * Audio Streaming: Shoutcast, Icecast (Protocol level development) * Other: Chrome Extensions Special Skills: * API Designing * NoSQL Schema Designing * Event Driven Programming * System Architecture * Serious about Web Security (CEH Qualified) * Good Team Player My Development Setup * OSX (Mac Book Pro 13') / Ubuntu * Dual Head Display (Laptop Screen with 23inch monitor) ------------------------------------------------------------------------------------ Once I tried to build my own dreams. Here are some of them * http://kodeincloud.com * http://doksbin.com * http://dokeeno.com I build them technically but couldn't reach the market. I realized I love technology more than money. So I decided to help others to build their dreams :) I'm a believer in Open Source. here are some projects I have contributed - http://github.com/arunoda I blog at http://arunoda.me

    $83.33 /hr
    1,125 hours
    4.87
  9. Williams M.

    Williams M. Agency Contractor

    UI/UX Frontend Developer - HTML5/CSS3/Javascript Expert

    Peru - Last active: 11/02/2014 - Tests: 9 - Portfolio: 26

    I'm a Senior Front End Developer, I've spent about 7 years gathering many experiences about software programming, web design and developing methods. being familiar with various programming technics, I'm always updated with the latest Web/HTML5/CSS3 trends, I like to implement best practices that complement and are incorporated as a part of effective and successful strategy; from visual design to technical development. I love to create designs aesthetically pleasant that encompass industry best-practices in information design, usability and accessibility across browsers, users and mediums. Skills: HTML5, CSS3, LESS, Twitter Bootstrap 3, Foundation, JavaScript, AngularJS, Backbone, AJAX, jQuery, Canvas Animations, Transitions, Parallax, Responsive Websites, Server Administration (Centos, Ubuntu, Apache, php + extensions), MySQL, Postgres Search Optimisation, Objetive-C (iOs Development), PHP 5.3, Semantic coding, Photoshop Design, W3C Validations

    Groups: Application Developers Alliance, Bluehost Developers and Designers

    Associated with: Pixelrt

    $50.00 /hr
    4,961 hours
    4.92