Edgar Catalán

Software engineer, music lover, I do love technology and hacking stuff.

Contact me: edd@edgar-catalan.com

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Jaime Edgardo Catalán Cornejo
Java Developer, Rational ClearCase and ClearQuest Tooling Specialist. at IBM
Information Technology and Services | Guadalajara Area, Mexico, MX

Summary

Software Developer, experienced on Web and Standalone Java Applications (design, implementation and testing). Currently working with IBM Rational Products (ClearCase and ClearQuest) as a tool developer.Interested on analysis and implementation of complete solutions and processes tooling/automation.
Specialties: Java Development (J2SE /J2EE) Rational ClearCase and ClearQuest. Web Development (J2EE, Servlets, JSP, PHP, JavaScript, XML) Project management (Agile methodologies) Cognos Development (Framework Manager, Report Studio) Frameworks: Struts, Vaadin Certifications: SCJP, CTFL (ISTQB), Rational ClearQuest.

Experience

  • Aug 2011 - Present
    Java Developer, Rational ClearCase and ClearQuest Tooling Specialist. / IBM
    Tool developer for Rational CC and CQ server administration. Working with Perl and Java as main languages.
  • Mar 2011 - Present
    Java Developer, Cognos BI Specialist / IBM (Outsourced)
    Report development, modeling and migration. Re-architecture process designer and technical writer. Activities: Report development, modeling, and migration from Hyperion to Cognos, Framework Manager modeling, Report Studio custom reports creation. White-paper technical writing. Technical Tools: Cognos Framework Manager, Cognos Report Studio, DB2, Hyperion Explorer.
  • May 2010 - Present
    Java Developer, Install Specialist / IBM (outsourced)
    Activities: Develop and provide support for the Installer (Installation Manager) of the IBM Rational Team (Server) products. Ensure the quality by creating and maintaining automated FVT's, and tools for processes optimization. Technical Tools: Java J2SE/J2EE, Tomcat, Websphere (WAS), DB2, JavaScript (jQuery), BuildForge, VM's, IBM Installation Manager, multiple platforms: Linux, Windows, Unix(Sun5 Sparc, AIX, HP-UX), RTC, VM's, Scripting, STAF framework. Methodologies: Daily Scrum, Continuous Integration, Sizing meetings, Demo reviews.
  • Jul 2009 - Present
    Java Developer, Build Specialist / IBM (outsourced)
    Web and Java development, build scripting and creation of automated tools for maintaining a continuous integration framework, for development teams of the IBM Rational products. Technical Tools: J2SE, PHP, Javascript (Ajax), Bash, XML, ANT, Apache WebServer, Tomcat. Rational Team Concert for task management. Methodologies: Daily use of Agile practices (Scrum, Continuous Integration).
  • Jan 2009 - Present
    Java Developer, Web Specialist (Entrepreneur) / Inevati
    Activities: Web and Java development (custom solutions), project management, customer advisory and implementation of technology for small-to-medium-sized companies. Tools and frameworks used: Eclipse (Java SE6), Mysql Workbench (db design), frameworks: CakePHP, Prototype, Scriptaculous, Dojo, jQuery. Design patterns and tools: MVC, RAD, TDD, UML
  • Jun 2008 - Present
    C++ Developer, Apache Specialist / IBM (outsourced)
    Activities: Continuous Programming Support (CPS L3): Testing, Debugging and Development of fixes for the product: "iSeries Apache WebServer" (AS/400). Customer escalation (remote support). Technical Tools: iSeries Server (AS/400) v5r3, v5r4. Apache WebServer (C++), VNC, AIX-Unix, Dev2000, Perl scripts.
  • Jan 2008 - Present
    Network Administrator / Universidad de Guadalajara, CUCEI
    Activities: Management and maintenance of Campus network, including DNS and Active Directory servers as well as user policies. Working with Microsoft Servers. Staff and users management, new members training. Technical Tools: Custom CMS, batch scripting, Windows 2003 Server, DNS, Active Directory. CISCO Network diagnose utilities, HD cloning and Hardware maintenance utilities.
  • Jan 2005 - Present
    Apple Hardware Technician / Macsys S.A. De C.V.
    Activities: Hardware technical support to Apple computer users, multi-platform environment and network deployment. Repair, maintenance and upgrade of Apple computers, customer advisory on implementation of technology. Focusing on graphical design industry. Technical Tools: Apple maintenance and recovery utilities, MacOSX, Linux, Network diagnostic tools.

Education

  • 2011 - 2013
    Universidad de Guadalajara
    Masters degree in Information Technology
  • 2004 - 2008
    Universidad de Guadalajara
    Bachelor in Software Engineering
    Activities: Developer and founder of Cognovid, an online videostreaming learning platform, yes, like you've mixed youtube and wikipedia.

Additional Information

Websites:
Personal Website
Interests:
Java Development, Coding best practices, Design Patterns, Linux, Infosec, Project Management, Music, Education.
My CV on LinkedIn
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