Hubert Deng
Software Engineer at Sentry (sentry.io)
Bellevue, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolHubert Deng is a software engineer with nine years of experience building resilient backend and DevOps solutions, currently working at Sentry in Bellevue. He has deep experience in error tracking and self-hosted deployments, contributing to the widely used open-source Sentry projects by improving error-handling, backup/restore workflows, and container readiness checks. His background spans full-stack work in JavaScript and Python from roles at Qualtrics to performance and embedded vision optimizations on NVIDIA platforms at Caterpillar. Hubert combines practical systems engineering with data-driven tooling—he’s fixed subtle production issues like URL-prefix deprecations and unique-constraint restore bugs that improved stability for operators. He also brings research-grade experience in neural control systems and parallel spiking-network simulations from DTU, which surfaces in his methodical, performance-minded approach. Based in the Seattle area, he balances contributor-first open-source work with hands-on production engineering at scale.
9 years of coding experience
3 years of employment as a software developer
University of Illinois Urbana-Champaign
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (18)
docker10
relocate10
back-end-development10
python10
django10
configuration-management10
bash10
self-hosting10
docker-compose10
dockers10
migration10
cicd10
error-handling10
unit-testing9
re-store9
Programming languages (13)
Github contributions (5)
getsentry/self-hosted
Sep 2022 - Nov 2022
Sentry, feature-complete and packaged up for low-volume deployments and proofs-of-concept
Role in this project:
DevOps Engineer & Backend Developer
DevOps Engineer & Backend DeveloperContributions:346 reviews, 15 commits, 301 PRs in 2 months
Contributions summary:Hubert primarily focused on improving the self-hosted Sentry setup and error reporting. They implemented changes to the error-handling scripts, including sending full logs as attachments and adding context to the error messages. Additionally, the user worked on improving the infrastructure by checking minimum requirements for docker and docker-compose, and addressing failing unit tests. These efforts helped to improve the robustness of the self-hosted deployment.
sentryvolumedockerdocker-composedeployments
getsentry/sentry
Oct 2022 - Jan 2023
Developer-first error tracking and performance monitoring
Role in this project:Back-end Developer
Back-end DeveloperContributions:565 reviews, 12 commits, 299 PRs in 3 months
Contributions summary:Hubert primarily addressed issues related to the Sentry options and settings configuration, contributing to the overall stability and functionality of the platform. They fixed a deprecation warning related to `SENTRY_URL_PREFIX` and improved the handling of system URL prefixes. Additionally, the user made changes to the backup/restore workflow, addressing unique constraint violations and including environment models. They also made changes in the handling of errors in beacon and added features related to relocation.
monitorpythonsentrydjangoerror-monitoring
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