Peter Teixeira
Software Engineer at HubSpot
Boston, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolPeter Teixeira is a software engineer with 11 years of experience building internal CI/CD and deployment infrastructure at HubSpot, enabling engineers to deploy hundreds of times per day to Mesos and Kubernetes. He focuses on developer productivity and resilient release tooling, believing great internal tools directly accelerate customer value. His work spans backend systems, build graph orchestration, and integrations with Slack and load-balancing platforms, and he contributed to the open-source Singularity Mesos scheduler—improving S3 upload reliability and performance. A Northeastern alum with a 3.98 GPA, he pairs strong academic rigor with hands-on platform engineering and a knack for turning prototypes into scalable production services.
11 years of coding experience
2 years of employment as a software developer
Advanced Math and Science AcademyBachelor of Science (BS), Mathematics and Computer Science, 3.98, Bachelor of Science (BS), Mathematics and Computer Science, 3.98 at Northeastern University
English
Github Skills (10)
aws-s310
javas10
backend10
amazon-s310
back-end-development10
java10
s3-bucket10
aws9
mesos8
devops8
Programming languages (8)
Github contributions (5)
HubSpot/Singularity
Jan 2017 - Jun 2017
Scheduler (HTTP API and webapp) for running Mesos tasks—long running processes, one-off tasks, and scheduled jobs. #hubspot-open-source
Role in this project:
Backend & DevOps Engineer
Backend & DevOps EngineerContributions:97 commits, 33 PRs, 151 pushes in 5 months
Contributions summary:Peter contributed to the Singularity project by implementing new features and refactoring existing code related to S3 file uploading. The changes included adding functionality to immediately upload files to S3 and refactoring the upload logic. The user also worked on improving the application's performance by moving uploading checks from the file system polling thread and implementing improvements to prevent duplicate immediate uploaders.
apischedulerscheduled-jobslongmesos
PtrTeixeira/cookbook
Feb 2017 - Feb 2023
Wouldn't it be nice if ...
Contributions:5 releases, 285 PRs, 312 pushes in 6 years 1 month
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