Groovy Professionals & Consultants

Showing 136 freelancers

Groovy Professionals & Consultants

Showing 136 freelancers

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

Groovy Job Cost Overview

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

oDesk Groovy Jobs Completed Quarterly

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

1

Time to Complete oDesk Groovy Jobs

Time needed to complete a Groovy project on oDesk.

Average Groovy Freelancer Feedback Score

Groovy oDesk freelancers typically receive a client rating of 4.54.

4.54

Last updated: March 1, 2015

  • Founder and Senior Developer at SysGears

    A senior developer with over 12 years of experience, focused on creating complex Java/Scala solutions. Especially efficient at software optimization and implementation of high performance computing systems. Fully dedicated to product quality, beauty of architecture and performance of the … more

    A senior developer with over 12 years of experience, focused on creating complex Java/Scala solutions. Especially efficient at software optimization and implementation of high performance computing systems. Fully dedicated to product quality, beauty of architecture and performance of the code. Technical Proficiencies: - Languages: Java, Scala, Groovy, JavaScript - Web Frameworks: Grails, Play 2, AngularJS - Frameworks: Akka, Spray, ZooKeeper - Databases: MongoDB, MySQL, H2  less

    scala grails java groovy c nosql 00 more less
    • $30.00 HOURLY RATE
    • 4.9
    • 810 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Java,Grails,Google Script & Twitter Api Expert

    Besides being an excellent communicator, I am a freelancer consultant with expertise over web,desktop and mobile applications. Till date I have obtained over 50 5* reviews (combining odesk and elance www.elance.com/s/rahulserver ). I am an express … more

    Besides being an excellent communicator, I am a freelancer consultant with expertise over web,desktop and mobile applications. Till date I have obtained over 50 5* reviews (combining odesk and elance www.elance.com/s/rahulserver ). I am an express learner and I adapt and become adept to new technologies very fast. This is clearly reflected by my job history which shows the wildly different variety of jobs I have worked with and landed them to perfection. I have experience and mastery over several regimes. Primarily I am a java buff as I work with Groovy/Grails and Ruby on Rails for web development and Android for mobile development. I have great expertise over twtiter api. If its about twitter, its about me! Just see the jobs I have done for twitter on both odesk and elance and you will realize why I claim that. I am also proficient in making bots,web crawlers, email scrapers , automation tasks based on selenium web driver/htmlunit and jsoup. I have been heralded as the "bot master" by various clients I have worked with due to my outstanding performance in automation jobs. The reason for my success over each job I work upon is my exposure to a plethora of technologies which adds an extra edge to my artillery. I have worked on wildly diverse technologies including: 1) Web Application development: For web application development, I have experience with Grails- Groovy on Rails. I am a master of this wonderful framework developed to make java development really easy and rapid. My role in past projects on grails includes implementation of Restful web services for sql/nosql databases as well as overall application design/development right from the inception to transition/deployment. 2) DBMS: I have worked on sql as well as no-sql. In sql, I have experience with MySql,Sql Server(2008),DB2,Oracle RDBMS. In no-sql, I am a mongoDB master. I have also worked with CouchDB(with android). 3) Desktop Applications: I have made several desktop applications using java swing and javafx. I also have knowledge of Griffon (Grails for desktop). All my applications are characterized by thread safety and robust framework architecture. 4) Mobile Application Development: I have good experience with android framework. All the apps I have worked with are characterized by nice UI and a stable lifecycle by proper handling of application states. My strength over core java concepts like multithreading, runtime polymorphism, inheritance comes in very handy with android app development. Apart from these, I can make background web services using ruby on rails/grails for providing RESTful web services to mobile applications. So you can find a full stack developer in me. 5) Scripting: I have developed various scripts using google app scripts, python and ruby. I have a full fledged ERP running on google drive using google app script with 0 cost for hosting. I always use the best technology for my clients which is light upon their budget. But above all, I consider strong communication skills as my killer strength due to which I made it to one of the giants in consulting business today-Deloitte Consulting pvt.ltd.(as a Business Technology Analyst)-a clear testimonial for the same!  less

    grails android-app-development java groovy web-scraping git mongodb scripting javascript twitter-api 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 246 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 10 TESTS
  • Software Engineer, Web developer

    I'm a Software Engineer in a consultancy in Mexico city. Currently I'm working with J2EE, Spring, Hibernate, JMS, Maven, Ant, SQL Server, Oracle Database, Oracle Weblogic in order to deliver to more than 20 financial institutions the most … more

    I'm a Software Engineer in a consultancy in Mexico city. Currently I'm working with J2EE, Spring, Hibernate, JMS, Maven, Ant, SQL Server, Oracle Database, Oracle Weblogic in order to deliver to more than 20 financial institutions the most important payment system that allows bank users do wire transfers in a matter of seconds. Also I have worked with technologies such as Groovy, Grails, Gradle, MySQL, JavaScript, jQuery, CSS, HTML, SOAP and RESTful web services to deliver a loyalty program system for the biggest Mexican airline.  less

    grails groovy java spring-framework hibernate javascript html css sql apache-maven 00 more less
    • $12.00 HOURLY RATE
    • 5.0
    • 65 HOURS
    • MEXICO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Frontend developer with experience in Grails

    About 3 years of web development. My main skill is Javascript development and frontend technologies: HTML5, CSS3. My backend experience mostly relates to Java/Groovy over Grails with Spring, Hibernate. I have an experience with Twitter Bootstrap, jQuery, Angularjs, Backbone … more

    About 3 years of web development. My main skill is Javascript development and frontend technologies: HTML5, CSS3. My backend experience mostly relates to Java/Groovy over Grails with Spring, Hibernate. I have an experience with Twitter Bootstrap, jQuery, Angularjs, Backbone.js. Version control: git, github, bitbucket. Databases: MySql, Mongodb. Also familiar with: Gulp.js, Grunt.js, RequireJS  less

    html5 css3 javascript twitter-bootstrap angularjs backbone-js groovy java git 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 21 HOURS
    • BELARUS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • OpenClinica, EDC, Clinical Trials, java

    I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and liferay projects. Skills: Scala (Lift, Play), Akka, Java (Spring, Spring Web MVC, Lucene, Compass, Struts, GWT, JPA, Hibernate, Toplink … more

    I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and liferay projects. Skills: Scala (Lift, Play), Akka, Java (Spring, Spring Web MVC, Lucene, Compass, Struts, GWT, JPA, Hibernate, Toplink, JAXP, Castor, Ant, Maven), Java EE (EJB, JSP, Servlets, JMS), RDBMS (PostgreSQL,MySQL, Oracle), (X)HTML/CSS/Javascript, XML/XSLT/XPath, PHP, GNU/Linux  less

    spring-framework spring-security javascript java mysql postgresql j2ee hibernate orm liferay swing gwt vaadin-framework ajax html css css3 html5 intellij-idea eclipse maven apache-ant apache-tomcat jboss jsf web-content-management soap rest jquery portlets linux-system-administration java-servlets-development ingress jasperreports .net-framework php extjs soapui salesforce-app-development groovy grails apahce-nutch amazon-ec2 amazon-rds amazon-s3 amazon-web-services lucene-search pentaho scala play-framework 00 more less
    • $30.00 HOURLY RATE
    • 4.9
    • 1060 HOURS
    • BELARUS
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 3 TESTS
  • Expert in the full stack software development

    Hi! I'm an 6+ years experienced software developer. Past three years I'm involved into the enterprise web development processes as back-end developer (Java, Groovy, Spring, Grails, SQL (MySQL, MSSQL/T-SQL, Oracle), Hibernate, misc. additional libs and frameworks), as … more

    Hi! I'm an 6+ years experienced software developer. Past three years I'm involved into the enterprise web development processes as back-end developer (Java, Groovy, Spring, Grails, SQL (MySQL, MSSQL/T-SQL, Oracle), Hibernate, misc. additional libs and frameworks), as well as a front-end developer (JavaScript, HTML, CSS). As a background, I've gained a big experience in the software development for a micro-controllers using Assembler. Its gave a big experience of a full stack development (design for a scratch, development, documentation, support and maintenance). In parallel I made a few sites for my company and also made some ads booklets, using HTML, CSS, PHP, CMS Drupal, Photoshop, InDesign, Illustrator. Now I actively improve my skills in the latest web development technologies and frameworks (client-side MVC (AngularJS, Ember.js), NoSQL DB (MongoDB), JS on the server side (Node js).  less

    java java-servlets-development html javascript spring-framework groovy grails sql jquery 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 195 HOURS
    • BELARUS
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Expert Java/Groovy Software Engineer

    LinkedIn: http://www.linkedin.com/in/tarasmatyashovsky Hello world :) I am not only creative and decent person but also a software design engineer/team lead working professionally for more than 4 years in the area of distributed web application development … more

    LinkedIn: http://www.linkedin.com/in/tarasmatyashovsky Hello world :) I am not only creative and decent person but also a software design engineer/team lead working professionally for more than 4 years in the area of distributed web application development. My core competency lies in standard and enterprise Java technologies. Also I have experience with Groovy/Grails applications, Facebook API, Jasper Reports, etc. I can work independently or provide a small team of sophisticated colleagues. Consumers we have worked with include both startups and proven industry representatives: Ebay/MarktPlaats.nl, Jaspersoft, HP/TippingPoint, FrostDigital, Monsanto, Grid Dynamics, Ontario Systems, etc. Languages which I can easily communicate in both verbally and in writing are English, Russian, Slovakian and Ukrainian. I've worked as an interpreter for ENEMO (European Network of Election Monitoring Organization) mission during election process in Ukraine (2005, 2010) and received excellent feedback on my English skills. I'm doing my job quickly and with high-quality cause good reputation always matters. Please feel free to contact me concerning any development request or business proposal.  less

    css database-modeling hibernate html ajax intellij-idea javascript jboss jsp ldap mysql sql software-testing apache-tomcat xml blog-writing maven groovy grails java jasperreports soap rest mongodb hadoop 00 more less
    • $35.00 HOURLY RATE
    • 4.9
    • 47 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
  • .Net,Java and c++ Developer,yelp, ebay and amazon scraper specialist

    Over the past 3 years, I have developed scraping tools, crawlers and Mobile applications. My major specialties are : - cocos 2dx games developer -Java,Groovy, C#, ASP.Net,Android, C++ -MySQL, HTML(5)/CSS3/JavaScript/Ajax/JQuery, -Data Scrapping, Web Crawler … more

    Over the past 3 years, I have developed scraping tools, crawlers and Mobile applications. My major specialties are : - cocos 2dx games developer -Java,Groovy, C#, ASP.Net,Android, C++ -MySQL, HTML(5)/CSS3/JavaScript/Ajax/JQuery, -Data Scrapping, Web Crawler, -ebay and amazone scraping specialist -MVC framework -LinkedIn, tweeter, Facebook, yelp, bbb.org, ebay and Amazon scraping specialist. -free/expired domain finder applications,  less

    website-development mysql data-encoding object-oriented-design asp.net-mvc twitter-bootstrap linq-to-sql ajax php web-scraping web-crawler assembly-language ado.net legal-research java-servlets-development java c c++ c# market-research groovy 00 more less
    • $12.00 HOURLY RATE
    • 5.0
    • 143 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Java Team/Tech Lead

    I have almost 5 years of experience in enterprise software development. I have a wide range of stills in java technologies including: J2EE stack, Spring Framework, Spring MVC, Spring Security, Hibernate, JPA2, myBatis, JSF 2, Quartz, JMS, AMQP (RabbitMQ), Hazelcast … more

    I have almost 5 years of experience in enterprise software development. I have a wide range of stills in java technologies including: J2EE stack, Spring Framework, Spring MVC, Spring Security, Hibernate, JPA2, myBatis, JSF 2, Quartz, JMS, AMQP (RabbitMQ), Hazelcast, Apache Tiles, Apache CXF, JSP, JBPM 3, Activiti, Pentaho, Antlr, Groovy, Akka and many others. Currently my positions is Java Team Lead on SupportSpace project. LinkedIn: http://www.linkedin.com/profile/view?id=90790158  less

    j2ee core-java spring-framework spring-security asp.net-mvc hibernate jpa quartz jms amqp jsp jbpm junit testng-framework mockito groovy git internet-research java oracle-java-ee web-scraping apache-cxf xml jaxb jasperreports couchdb uml java-servlets-development jsf velocity-template-engine play-framework selenium selenium-webdriver apache-administration apache-maven apache-thrift rest soap soapui intellij-idea svn sql oracle-database javascript ajax redis jenkins continuous-integration scrum data-scraping 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 75 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Web Application Programmer, Java Programmer and System Administrator

    I have ever involved in several projects. To see my work, you can visit my personal web here : http://www.evanvarian.com/#p1 Please do not hesitate to contact me, if you require some information from me.

    php javascript ajax jquery mysql codeigniter yii-framework java java-servlets-development apache-administration apache-tomcat linux-system-administration eucalyptus-cloud apache-struts hibernate groovy grails ibatis unix-shell 00 more less
    • $4.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
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