Jacob Markel
Senior Software Development Engineer - Architect at Sielox LLC | Greater Philadelphia
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Jacob Markel serves as a Senior Software Developer/Architect consultant at Sabre Corporation and Genzeon, where he leverages his extensive expertise in new product development, application architectures, and the application development lifecycle to drive innovative solutions in the travel technology sector. With a strong focus on performance optimization and troubleshooting, Jacob has played a pivotal role in designing and implementing robust systems, particularly in the realm of Internet/Intranet and client/server applications.
One of Jacob's key projects includes architecting a comprehensive Performance Monitoring solution for the Flight Plan Management System, which operates across multiple environments for 30 airlines. This multitenant solution is designed to collect critical performance data from various servers and databases tailored to each airline's unique environment. By integrating advanced features such as SQL Extended Events and real-time performance monitoring, Jacob ensures that airlines can optimize their operations and enhance service delivery.
His proficiency in technologies such as DB2, .NET, and data warehousing, combined with his skills in ASP.NET MVC, jQuery, and C#, allows him to create scalable and efficient applications that adhere to web development principles and standards. Jacob's commitment to agile development methodologies further enhances his ability to deliver high-quality software solutions that meet the dynamic needs of the airline industry. Through his work, he not only contributes to the success of his projects but also positions himself as a thought leader in the field of software development and architecture.
Senior Software Development Engineer - Architect at Sielox LLC in December 2017 to Present
Senior Software Developer/Architect consultant at Sabre Corporation/Genzeon in April 2017 to April 2025
Senior Software Developer-Architect at Advance America in December 2014 to February 2017
Senior Consultant-Architect/Developer at BANK OF AMERICA, HOPEWELL NJ in January 2004 to December 2014
Senior Consultant-Architect/Developer at Merrill Lynch (Global Banking Technology) in January 2004 to December 2014
Senior Consultant-Architect/Developer at Merrill Lynch in January 2004 to December 2014
Senior Consultant-Architect/Developer at Aereon Solutions, Inc in October 2002 to July 2004
Senior Consultant at Microsoft Team, Prophet 21 in June 2000 to October 2002
Senior Consultant at SAP America in April 2000 to June 2000
Senior Consultant at Law School Admission Council in March 1999 to April 2000
Senior Programmer Analyst at System in July 1998 to March 1999
Senior Consultant at Omicron Consulting in January 1995 to July 1998
Consultant at Arms Inc in January 1994 to January 1995
Programmer/Analyst at Delaware Data Research in January 1992 to January 1994
Programmer/Analyst at National Aircraft Corporation in January 1988 to January 1992
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Kalinin University, Master of Science, July 1982 to July 1988
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OLAP
Oracle
DB2
Integration
Data Warehousing
ETL
.NET
Software Development
VB.NET
ASP.NET MVC
ASP.NET AJAX
jQuery
Web Design
Web Development
Web Services
Web Content Management
Website Development
Visual Basic .NET (VB.NET)
SQL
Microsoft SQL Server
C#
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Discover more about Sielox LLCWhat is Jacob Markel email address?
Email Jacob Markel at [email protected]. This email is the most updated Jacob Markel's email found in 2026.
What is Jacob Markel phone number?
Jacob Markel phone number is 8564899556 and 4435287308.
How to contact Jacob Markel?
To contact Jacob Markel send an email to [email protected]. If you want to call Jacob Markel try calling on 8564899556 and 4435287308. (updated on September 04, 2024)
What company does Jacob Markel work for?
Jacob Markel works for Sielox LLC
What is Jacob Markel's role at Sielox LLC?
Jacob Markel is Senior Software Development Engineer - Architect
What industry does Jacob Markel work in?
Jacob Markel works in the Information Technology & Services industry.
Jacob Markel Email Addresses
Jacob Markel Phone Numbers
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