Sean O'Brien

Current

• Senior Software Engineer at AT&T Interactive

Past

• Manager of Governance & Reporting at Yahoo!
• Senior Software Engineer at Yahoo! Inc.
• Principal Consultant at Petta Technology, Inc.

• Senior Systems Administrator at Streaming Media Hosting
• Systems Administrator at ReliableHosting
• Internet Architect at The Bike Company
• Developer at Jel Productions
• Developer at NetOvations, Inc.

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5 more...

Recommended

1 person has recommended Sean

Connections

191 connections

Industry

Computer Hardware

Sean O'Brien’s Summary

Sean O'Brien’s Specialties:

YUI, jQuery, Ruby on Rails, merb, json, ajax, haml/sass, erb, git, REST, system design and architecture, mysql, oracle, apache, mongrel, agile development methodologies

Sean O'Brien’s Experience

• Senior Software Engineer

  AT&T Interactive

  (Public Company; T; Internet industry)

  October 2009 — Present (6 months)

• Manager of Governance & Reporting

  Yahoo!

  (Public Company; YAHOO; Internet industry)

  March 2009 — October 2009 (8 months)

• Senior Software Engineer

  Yahoo! Inc.

  (Public Company; YHOO; Internet industry)

  June 2007 — March 2009 (1 year 10 months)

  I'm currently working with the SATG Technology Metrics team in an application design and development role building internal tools using Ruby on Rails for SOX related applications.

• Principal Consultant

  Petta Technology, Inc.

  (Computer & Network Security industry)

  April 2005 — May 2007 (2 years 2 months)

  Technical lead for an enterprise deployment of a Learning Management System (LMS) to over 160,000 employees at State Farm Insurance in Bloomington, IL.
  
  Worked extensively with performance monitoring, oracle DBAs, Windows Security analysts and other teams from across the organization.

• Senior Systems Administrator

  Streaming Media Hosting

  (Internet industry)

  March 2002 — April 2005 (3 years 2 months)

• Systems Administrator

  ReliableHosting

  (Internet industry)

  October 2000 — April 2002 (1 year 7 months)

• Internet Architect

  The Bike Company

  (Computer & Network Security industry)

  December 1999 — October 2000 (11 months)

• Developer

  Jel Productions

  (Computer & Network Security industry)

  June 1999 — December 1999 (7 months)

• Developer

  NetOvations, Inc.

  (Internet industry)

  March 1998 — October 1998 (8 months)

Additional Information

Sean O'Brien’s Groups:

•    Ruby on Rails
•    Open Source
•    Yahoo Employees and Alumni Group