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$50 USD / hour
Flag of UNITED STATES
owings mills, united states
$50 USD / hour
It's currently 10:22 AM here
Joined August 9, 2009
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Rigoberto P.

@rlperez

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$50 USD / hour
Flag of UNITED STATES
owings mills, united states
$50 USD / hour
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Experienced Java, Scala, Ruby, and .NET developer

I graduated from the University of Delaware with a B.S. in Computer Science with coursework heavily focused on parallel computing. I later graduated from Johns Hopkins with a masters degree which I largely focused on software development practices and parallel computing. Since graduation I have gained web development experience in Java, Ruby, Scala, ColdFusion, and .NET. As my career focus has been in web development I also know Javascript, HTML, CSS, and SQL. I have a 4 years experience in high performance low latency ad serving as well as experience in dealing with big data.

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Experience

Senior Software Engineer - Big Data

Videology
Oct 2016 - Present
Work with big data technologies like Hive, Mapreduce, Crunch, and others. Languages employed are Java, Groovy, Scala, and Ruby.

Software Engineer

AOL Networks
Jan 2013 - Present
- Successfully contribute to re-architecture from an object oriented C# ad serving solution to a high performance functional Scala solution serving billions of transactions per day. - Design an Aerospike NoSQL solution to replace a proprietary key/value store. - Participate in CICD improvement program utilizing technologies such as Chef, Jenkins, and AWS. - Lead team to improve Ruby automated testing framework and environment.

Software Engineer

Hughes Network Systems
Oct 2011 - Jan 2013 (1 year, 3 months)
* Maintain and extend a ColdFusion based software build management system that is integral to the company development process. * Perform administrative tasks for Linux, Solaris, and Oracle database (9i and 11g) systems running in-house developed intranet applications. * Support and extend in-house Java based defect tracking and document management systems used in company-wide operations.

Education

M.S. Computer Science

Johns Hopkins University, United States 2014 - 2016
(2 years)

B.S. Computer Science

University of Delaware, United States 2009 - 2010
(1 year)

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