Director of Performance Engineering Solutions @ RSM US LLP (September 2024 - June 2025)
Senior QA Performance Engineer @ RSM US LLP (November 2021 - September 2024)
President @ Software Diversions, Inc. (SDI Pro Services) (July 2004 - July 2022)
Director of Pre-Sales Engineering @ (July 2018 - May 2021)
Senior Enterprise Architect @ (October 2017 - June 2018)
OrientDB Consultant @ OrientDB LTD (February 2015 - September 2017)
Head Developer @ Moraffware Games (June 1999 - June 2004)
Contractor @ The SABRE Group (June 1998 - May 1999)
Contractor @ Leister Consulting (September 1997 - May 1999)
Contractor @ FlightSafety International - Visual Simulation (September 1997 - December 1998)
Contractor @ Digital Communications of America (September 1997 - May 1998)
Consultant @ ALH Systems, Inc. (March 1998 - March 1998)
Contractor @ Applied Intelligence Group (March 1997 - August 1997)
Senior Engineer - Graphical Interface Systems @ FlightSafety International – Simulation (May 1995 - March 1997)
Principal Engineer @ FlightSafety International – Visual Simulation (November 1994 - April 1995)
Contractor @ FlightSafety International - Cessna Learning Center (November 1994 - April 1995)
Consultant @ Excel Technologies, Ltd. (September 1994 - October 1994)
Engineer - Graphical Interface Systems Group @ FlightSafety International – Simulation (May 1990 - October 1994)
Technical Writer @ FlightSafety International – Simulation (June 1989 - May 1990)
S. Leister Education
The University of Tulsa
Computer Science
1989-1993
Broken Arrow High School 1986-1989
S. Leister Skills
Java
C#
C++
C
.NET
Programming
Lytec
Networking
TCP/IP
OrientDB
Windows Server
HTML
JavaScript
Web Development
MySQL
Web Design
Microsoft SQL Server
Network Administration
XHTML
CSS
PHP
Python
XML
SQL
Software Development
Linux
jQuery
Cassandra
GridGain
JPPF
Apache Kafka
Tomcat
Jetty
ActiveMQ
3D Graphics
ZKOSS
Artificial Intelligence (AI)
Enterprise Wide Solutions
Graph Databases
System Architecture
Business Analysis
Sales
Customer Service
Microsoft Excel
Business Development
Management
Net
S. Leister Summary
S. Leister, based in Durango, CO, US, is currently a WiseClouds Managing Partner at WiseClouds. S. Leister brings experience from previous roles at FlexVertex, EldenForge Software, LLC and RSM US LLP. S. Leister holds a 1989 - 1993 Computer Science @ The University of Tulsa. With a robust skill set that includes Java, C#, C++, C, .NET and more. S. Leister has 1 emails and 1 mobile phone numbers on RocketReach.
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