Comet Freelancers

Showing 25 freelancers

Comet Freelancers

Showing 25 freelancers

Browse Comet job posts for project examples or post your job on oDesk for free!

Comet Job Cost Overview

Typical total cost of oDesk Comet projects based on completed and fixed-price jobs.

oDesk Comet Jobs Completed Quarterly

On average, 1 Comet projects are completed every quarter on oDesk.

1

Time to Complete oDesk Comet Jobs

Time needed to complete a Comet project on oDesk.

Average Comet Freelancer Feedback Score

Comet oDesk freelancers typically receive a client rating of 4.65.

4.65

Last updated: February 1, 2015

  • Senior PHP / JS developer

    Senior PHP developer and architect with 10+ years of PHP development. - Deep OOP / MVC / MVP / HMVC understanding - PHP 5.3.x / 5.6 usage (namespaces, traits etc.) - Kohana framework, ORM(s) (like Kohana ORM / Jelly ORM) - Symphony framework - CodeIgniter framework … more

    Senior PHP developer and architect with 10+ years of PHP development. - Deep OOP / MVC / MVP / HMVC understanding - PHP 5.3.x / 5.6 usage (namespaces, traits etc.) - Kohana framework, ORM(s) (like Kohana ORM / Jelly ORM) - Symphony framework - CodeIgniter framework - MySQL / PostgreSQL / MS SQL / MariaDB knowledge, RDBMS arch. planning and support - Highload projects ( 200 000 + hosts per day / 2m pageviews) - Memcached / APC / WinCache - phpExcel / wkHtmlToPDF - Node-FFI / php-FFI experience - SOAP / RPC - PHP performance optimization for Linux / Windows - Deep JavaScript knowledge ( jQuery, Ext.JS, Prototype) - Node.JS knowledge, highload API development by using Node.JS - Deep ExtJS 3.x / 5.x knowledge, Sencha Touch 1.x / 2.x (minor), Phone GAP - MongoDB via PHP / Node.JS drivers - Experience with Graph API (Facebook), PayPal API, vKontakte API, Mail.RU API, Linked IN API, contributed to HybridAuth OpenSource project and other third-party APIs. - Mandrill API experience; - html tidy / html Purifier / KSES ( crawlers and parsers creation experience ); Portfolio includes: - Content Management Framework development; - Social Network development ( friends, mututal friends, personal newsfeeds); - Dating service; - Multiuser online chat system (long pooling / websockets / node.js) - Online browser-based game ( server-side, ajax) + some of client side (canvas). - Highload newsfeed site (inluding editorial back-office); - Dozen corporate websites and personal homepages; - Websockets, JSONp  less

    php kohana node.js extjs javascript mysql postgresql mongodb redis comet sencha 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 111 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Senior Web Developer (PHP, Yii, MySql, Javascript, web-scrapping)

    I like complex challenging projects which require initiative and nonstandard innovative solutions. More information can be found at http://stanishevsky.com/ Developed one of the largest online stores and a social network, devoted to beading. Created Ļiñgvŭs http://lingvus.com … more

    I like complex challenging projects which require initiative and nonstandard innovative solutions. More information can be found at http://stanishevsky.com/ Developed one of the largest online stores and a social network, devoted to beading. Created Ļiñgvŭs http://lingvus.com/ — the online marketplace for freelance translators. As a freelancer, I have developed dozens of websites in various fields.  less

    php yii-framework mysql nginx typo3 comet web-scraping data-scraping 00 more less
    • $29.99 HOURLY RATE
    • 4.8
    • 355 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 6 TESTS
  • JavaSE/JavaEE Developer, PhD in Information Security

    Enterprise and Web Application Developer. PhD in Information Security. Especially interested in building complex (transactional, concurrent, secured, scalable etc) Java/J2EE based systems. Strive for creating systems based on sound technical designs by applying OO design concepts and software patterns.

    css html comet ajax javascript j2ee java amazon-ec2 amazon-web-services amazon-s3 amazon-rds android-app-development aweber linux-system-administration apache-tomcat spring-framework apache-administration mysql postfix 00 more less
    • $38.89 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 1277 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • .NET Web/Desktop developer

    I am skilled web/desktop application developer. Currently, I am working with .NET technology, but I also used to develop on Java, Ruby, C, C++, Matlab and plenty of other languages and technologies. I'm PhD in computer science, MCSD … more

    I am skilled web/desktop application developer. Currently, I am working with .NET technology, but I also used to develop on Java, Ruby, C, C++, Matlab and plenty of other languages and technologies. I'm PhD in computer science, MCSD, with total 12 years of experience in software development. I'm fluent in both written and spoken English, and got second education as an interpreter. I used to be a PM for two years, and daily online meetings with English-speaking customers were a part of that job. I like complex tasks and can quickly dig into any technology or area of expertise.  less

    c# asp.net-mvc microsoft-sql-server-development entity-framework jquery backbone-js java ruby hibernate spring-framework postgresql matlab ajax comet 00 more less
    • $28.00 HOURLY RATE
    • 4.9
    • 2757 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
    ASSOCIATED WITH:
  • Brainbench certified JSE/JEE dev, DB dev, Sys-Arch

    Would you like to find a powerful Java-dev? If so, please read further... 1. Intentions I'm working as a free-lancer more than 2 years already, and worked > 12 years in scientific and software engineering areas. I'm here because … more

    Would you like to find a powerful Java-dev? If so, please read further... 1. Intentions I'm working as a free-lancer more than 2 years already, and worked > 12 years in scientific and software engineering areas. I'm here because I'm looking worldwide for interesting work related to software development using the following technologies (some or all): - Java 5/6/7 (JSE, Swing, CORBA, Web Services, etc.) - JEE5/6 (EJB3, JSF, Hibernate, etc.) - GWT, Spring, Struts, etc. - And other JSE/JEE-related frameworks - GlassFish, Tomcat, JBoss, Jetty, etc. - JME (CLDC 1.1, MIDP 2.0) and Android - Maven, Ant, etc. - Oracle, MySQL, PostgreSQL and other DBMS - Some sub-tasks could be related to C/C++ with STL (but NOT the whole project!) - UML and/or Agile Modeling - Well-organized Agile processes - Etc. It would be nice to be involved into software concepts and architecture development. Also it would be nice to have possibilities for applying my initiative and creativity. I'm ready to work as a free-lancer for the beginning up to 40+ hours per week), and you may hire me as a full-time employee as well. I'm ready to move mostly to any country or city. In such case I'm ready to start as a developer (or senior developer), but with possibility to grow up to TL, and further up to SA or PM (of course, starting from TL or SA would be nice). 2. Education - University Master Degree in the area of Informatics and Computer Systems 3. General Skills I have a wide working and scientific experience with dozens of technologies (> 14 years). The most deep experience I have with the following techs: - JSE5/6 and J2SE (Java Core, Multithreading, AWT, Java2D, Swing, CORBA, WebServices, Networking, etc.) - since 1998 - JEE5 (EJB3, Hibernate3, JSF, CometD, Jetty, Tomcat, JBoss, GlassFish) - about of 5 years - J2ME (CLDC 1.1, MIDP 2.0, WMA) - about a year - Other Java techs (Jakarta Commons, Log4J, Velocity, Maven, Ant, etc.) - many years - Android development (support about 0.5 years) - C/C++ and STL - since 1995 (STL from 2001) - Oracle 9i/10g, MySQL, PostgreSQL, InterBase - since 2000 - OOA/OOD/OOP and UML Modeling - since 1995 (UML from 2001) Large experience with the following platforms and tools: - Windows - since 1995 - Linux/UNIX - since 1997 - MS Office (incl. Visio and Project) and Star/OpenOffice - since 1997 - IntelliJ IDEA, NetBeans, Eclipse - since 2001 - C++Builder and Delphi - since 2000 - PL/SQL Developer - since 2005 - Enterprise Architect and other UML tools (Rational Rose, Poseidon, etc.) - since 2001 Git, SVN and CVS - since 2001 Management Skills - since 2004 (worked on TL and PM positions) Architect Skills - since 2000 (designing concepts, business models and architectures for quite complex scientific, B2C and B2B applications) Language Skills: - Russian - native - English - fluent, working language since 2001, ~1000 pages of docs written - German - intermediate (quite fluent, but non-perfect) - Ukrainian - can understand in 100%, cannot speak/write fluently 4. Contacts - You can contact me via oDesk. Usually online (GMT): - 10:00am - 5:00pm - 7:00pm - 10:00pm  less

    comet javascript xsl xml css html archicad mysql postgresql sql .net-framework pascal netbeans eclipse intellij-idea cvs svn git maven interbase delphi corba qnx aix linux-system-administration unix-system-administration open-office uml stl c++ glassfish jboss j2me log4j richfaces facelets jsf hibernate j2ee swing java 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 13667 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Ruby and Python developer

    My main area of interest is web applications. During my career I've developed a complete solutions from scratch and worked on large inherited codebases. I enjoy solving problems and believe that clarity of code matters. I'm looking for … more

    My main area of interest is web applications. During my career I've developed a complete solutions from scratch and worked on large inherited codebases. I enjoy solving problems and believe that clarity of code matters. I'm looking for opportunities to work as an early employee of a startup or a small company, however I don't mind to subcontract a small tasks during a busy days of your team. My tools of choice are: * Ruby, Ruby on Rails; * Python, Django, eventlet, and twisted; * CoffeeScript, SASS, and HAML, however I don't mind Javascript, HTML5, and CSS3; * Backbone.js, jQuery, and underscore; * PostgreSQL, Redis, MongoDB. I'm experienced in building highly-dynamic services using such technologies as COMET and AJAX, I believe that future of web is tight integration with environment and rich user experience. I'm also functional programming enthusiast and would gladly join or contribute to your project involving Haskell or Erlang. I support open source.  less

    ruby ruby-on-rails python django-framework haskell postgresql mysql coffeescript javascript haml sass jquery backbone-js comet ajax git vim 00 more less
    • $27.78 HOURLY RATE
    • 4.0
    • 2058 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 5 TESTS
  • Python / JavaScript developer

    Experienced (6+ years) Python and JavaScript developer. At the backend I'm using Django and Tornado frameworks in couple with messages queue (ZeroMQ, Celery) for building distributed systems with realtime web interface. I've working with SQL (PostgreSQL, MySQL) and … more

    Experienced (6+ years) Python and JavaScript developer. At the backend I'm using Django and Tornado frameworks in couple with messages queue (ZeroMQ, Celery) for building distributed systems with realtime web interface. I've working with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases. I also have experience as frontend developer with HTML, CSS and JS (jQuery, AJAX, Long Polling, Web Sockets, Server-Sent Events).  less

    python django-framework tornado javascript jquery comet 00 more less
    • $27.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 3 TESTS
  • Senior PHP developer

    I have 5+ years of work experiences in Web Development, i have developed wide range of websites using HTML, PHP, MySQL, MongoDB and JQuery. Currently i am working as a Team lead and I am seeking opportunities to build websites … more

    I have 5+ years of work experiences in Web Development, i have developed wide range of websites using HTML, PHP, MySQL, MongoDB and JQuery. Currently i am working as a Team lead and I am seeking opportunities to build websites from ground level, especially in YII framework. Also i am expert in high load projects And I have experience in Search Engine Optimization, I work with Google and Yandex I can do magic with PHP, JQuery/javascript and AJAX.  less

    php yii-framework mongodb mysql jquery soap comet magento unit-testing seo 00 more less
    • $16.67 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BELARUS
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
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