Jess聽Hottenstein
Senior Software Engineering Manager at Splitwise Inc.
Rhode Island, United States
Summary
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Top SchoolJess Hottenstein is a Senior Software Engineering Manager with 11 years of professional software experience and a background that spans naval nuclear operations, academia, and production engineering. Based in Rhode Island, she currently leads engineering at Splitwise where she combines hands-on Ruby development with team leadership to deliver reliable backend services. A pragmatic XP practitioner and active Rubyist, she has contributed fixes and efficiency improvements to popular open-source projects like rpush, improving APNs reliability and memory usage. Prior roles include technical leadership at a Boeing subsidiary where she migrated legacy ETL and search systems to AWS, established DevOps practices, and drove the company-wide Git transition. Jess holds an MS in Computer Science from Johns Hopkins and brings disciplined systems thinking from her submarine engineering and teaching experience to help teams ship maintainable, tested software.
11 years of coding experience
14 years of employment as a software developer
Johns Hopkins UniversityBS, Computer Science, BS, Computer Science at United States Naval AcademyUnion Endicott HS
Github Skills (9)
apn10
error-handling10
notification10
apple-push-notifications10
push-notifications10
ruby10
rails8
ruby-on-rails8
firebase-cloud-messaging4
Programming languages (6)
Github contributions (5)
rpush/rpush
Feb 2019 - Oct 2019
The push notification service for Ruby.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:17 commits, 15 PRs, 2 pushes in 8 months
Contributions summary:Jess primarily contributed to the push notification service's backend infrastructure. Their work included fixing critical bugs, like handling unraised exceptions in the logger, and improving error handling related to external services such as Apple Push Notification service (APNs). They also made significant code changes to improve efficiency, such as fixing memory leaks in the apns2/http2 client. Furthermore, the user updated and corrected URLs and configurations related to APNs environments.
pushnotification-servicenotificationspush-notificationsubscription
jhottenstein/flatware
Aug 2019 - Oct 2022
A parallel test runner for RSpec and Cucumber with pretty output
Contributions:6 PRs, 15 pushes, 6 branches in 3 years 2 months
gherkinparalleltestingbddruby
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