Software Engineer with over ten years of experience primarily designing and developing database-driven web applications for a company specializing in government contracts. Knowledgeable in parsing, analyzing, and validating data for form validation, datatransformation, or ETL. Exposed to computer security issues on several projects that focused on computer security, particularly the finding of potential security vulnerabilities. Created specifications for geospatial metadata and data mappings forETL. Master's degree in Software Engineering from University of Maryland, University Learning how to program in the D programming language and Erlang to expand my knowledge beyond the realm of web development.Specialties: Perl, XML, HTML, Javascript, CSS, PHP, MySQL, SQL Server, Oracle (Development, not administration), Database design and development, Data warehousing
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Software EngineerRed Alpha Apr 2016 - PresentColumbia, Maryland, Us -
Software EngineerNovii Design Jan 2011 - Apr 2016Columbia, Maryland, UsDevelops and maintains a the architecture for ingesting data from a data feedfor a cloud architecture. The system uses Kafka and a series of producers andconsumers written in Java to read data from files that are transferred to aserver and stored in a variety of data stores, specifically MongoDB,ElasticSearch, and HDFS. The system is designed so that the producers andconsumers are packaged in a single jar with all of their dependencies. Thiswas done to ensure that deployment is as simple as possible.On the same project, assumed the software architect and is involved in almostall aspects of the program. The primary responsibility is to know some ofeverything involved with the program and help ensure that the core project cansupport these needs of the rest of the projects under the same program.Previously worked on a project working on a web-based user interface usingRuby on Rails that allowed analysts to work with the results of analytics andstore their own notes and reports. These various entries can then be sharedwith other users and associated with each other to promote collaborationbetween users. Also worked on analytics using Perl to run as MapReduce jobsin Hadoop. Perl was chosen for it's string handling capabilities and it workswell with respect to managing external processes. -
Software EngineerConcurrent Technologies Corporation Dec 1998 - Nov 2010Johnstown, Pa, Us- Created a meta-data specification that incorporates elements of several well-known specifications tailored to being search-able and human-understandable. This simplified application development by providing a common data model that other formats could betransformed to and from.- Improved an organizations ability to discover information and collaborate on the quality of the information. The client has reported an immediate increase of productivity at current installations.- Improved the re-use of training materials for two different educational facilities by creating custom web-based repositories.- Leveraged several technologies to discover valuable information that can be used to assist with the analysis of malicious code.- Created an architecture to allow for the distributed analysis of code and software samples over,theoretically, any number of machines.- Successfully created a web-based repository that allowed a user to upload sample files and have them analyzed using a number of distributed processes. The interface also allowed the user to classify samples using a taxonomy by describing the various aspects of the sample,such as if it's compressed, self encrypting, or self-modifying.- Significantly reduced the amount of time spent analyzing data by creating a program to analyze CSV files that were exported from a database. This program shows patterns in the data, amount of NULL values found, and a reasonable guess at the correct data type to use.- Successfully completed work on a third data warehouse. My primary role on the project was the design of the ETL process. -
Radio/Comsec RepairU.S. Army Reserves Jun 1993 - Jun 2001Responsible for ensuring that the communications equipment used by the unit remained operational.
Cornelius Sybrandy Skills
Cornelius Sybrandy Education Details
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University Of Maryland University CollegeSoftware Engineering -
University Of Pittsburgh At JohnstownComputer Science -
Delaware Valley High SchoolDiploma
Frequently Asked Questions about Cornelius Sybrandy
What company does Cornelius Sybrandy work for?
Cornelius Sybrandy works for Red Alpha
What is Cornelius Sybrandy's role at the current company?
Cornelius Sybrandy's current role is Software Engineer at Red Alpha.
What schools did Cornelius Sybrandy attend?
Cornelius Sybrandy attended University Of Maryland University College, University Of Pittsburgh At Johnstown, Delaware Valley High School.
What skills is Cornelius Sybrandy known for?
Cornelius Sybrandy has skills like Software Engineering, Xml, Rest, Software Development, Linux, Databases, Mysql, Java, Cloud Computing, Hadoop, Web Applications, Microsoft Sql Server.
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