Tristan Lohman
Senior Software Engineer at Jack Henry
Port Angeles, Washington, United States
Summary
👤
Senior🎓
Top SchoolTristan Lohman is a senior software engineer with 13 years building reliable backend systems across regulated industries including healthcare, finance, and defense. He specializes in Scala and JVM ecosystems, with deep MongoDB experience and a history of solving hard customer problems from EHR integrations to loan servicing platforms. Tristan has contributed to the ReactiveMongo driver, enhancing BSON and aggregation capabilities—evidence of both pragmatic production work and meaningful open-source impact. He pairs hands-on implementation with mentorship and operational rigor, having designed HIPAA-compliant architectures and moved teams toward push-button deployments. Based in Port Angeles, WA, he blends startup agility with enterprise discipline and a knack for shipping durable, auditable solutions.
13 years of coding experience
13 years of employment as a software developer
Minor, Mathematics, Minor, Mathematics at University of Florida
English
Stackoverflow
158reputation
3kreached
7answers
1question
Github Skills (16)
asynchronous10
aggregation-framework10
databases10
driver10
reactive-programming10
mongodb10
bson10
mongodb-database10
database10
scala10
http6
websocket6
playframework6
akka6
streaming6
Programming languages (8)
Github contributions (5)
ReactiveMongo/ReactiveMongo
Jan 2013 - Jan 2013
:leaves: Non-blocking, Reactive MongoDB Driver for Scala
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits, 1 comment, 1 issue in 7 days
Contributions summary:Tristan contributed to the core functionality of the ReactiveMongo driver by implementing and modifying BSON-related structures and aggregation framework commands. Their work involved defining BSON value types, structures, and iterators, as well as creating classes for aggregation commands and pipeline operators. These contributions appear to be focused on expanding the driver's capabilities and improving its ability to interact with MongoDB, particularly in the area of aggregation.
non-blockingdriverasynchronousreactivemongoleaves
gatorcse/aws-sdk-java
May 2015 - Mar 2019
Contributions:2 PRs, 1 push, 4 branches in 3 years 11 months
web-sitesdkaws-sdkawsjava
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