Thanh Ha — Resume

Experience

Staff IT Engineer · The Linux Foundation

Hidden from print
Aug 2025 — Present
Senior Cloud Operations Engineer · The Linux Foundation

Hidden from print
Jan 2024 — Aug 2025
- Delivered robust cloud infrastructure and CI/CD pipelines to support PyTorch's open-source machine learning framework, enabling seamless development for a global community of researchers and engineers
- Collaborated with global teams to align infrastructure with project goals
- Supported the PyTorch MultiCloud Working Group, driving cross-platform compatibility and performance
- Designed and maintained AWS-based CI infrastructure, optimizing GitHub Actions workflows, service monitoring, and cost-efficiency
- Monitored and reported project costs using Ternary, ensuring transparency and budget adherence
- Implemented and supported an AWS Lambda-based autoscaler for self-hosted GitHub runners, improving scalability and resource utilization
- Managed GitHub Actions Runner Controller (ARC) to streamline CI/CD processes and ensure reliable build environments
- Administered Kubernetes (EKS) clusters, enhancing infrastructure resilience and developer productivity
Principal Systems Engineer · SurveyMonkey

Hidden from print
Jan 2022 — Mar 2023
- Led the strategic transition from an internal self-hosted development platform to scalable cloud solutions using GitHub Enterprise & GitHub Actions, ensuring agile deployment and enhanced collaboration
- Guided teams with industry-leading best practices, empowering them to optimize and enhance dev workflows, ultimately leading to increased efficiency
- Pioneered the support transition from x86 to M1 Macs (ARM), deftly addressing and resolving inherent development challenges, guaranteeing smooth operations on the new platform
Lead DevOps Automation Engineer · Mosaic451

Hidden from print
Nov 2020 — Nov 2021
- Guided dev teams with industry-leading best practices, empowering them to optimize and enhance dev workflows, ultimately leading to increased efficiency
- Standardized and automated software release process such as QA/test, versioning, release notes, and documentation across internal projects improving the quality of the final product
- Converted Lambda functions to AWS SAM Applications improving ease of deployment
- Managed and optimized Automation Infrastructure tools including Sceptre, CloudFormation, and AWS SAM ensuring robust, scalable, and agile deployment capabilities
- Enhanced Lambda functions' performance, achieving a notable 80% increase in response speed, vastly improving user experience and efficiency
DevOps Engineer · Lumina Networks

Hidden from print
Apr 2019 — Aug 2020
- Spearheaded the complex migration of the company's internal private cloud infrastructure to AWS, enabling cost-efficiency and scalability benefits
- Standardized and automated internal CI tooling to minimize downtime and improve productivity across teams
- Managed development platform and tooling such as Jenkins, BitBucket, GitHub, Artifactory, BlackDuck, JIRA, and Confluence
- Maintained documentation for internal CI infrastructure services
- Contributed to key upstream open source projects used by Lumina Networks such as Jenkins Job Builder, OpenDaylight, and Linux Foundation Releng Tooling
Release Manager · The Linux Foundation

Hidden from print
Sep 2014 — Mar 2019
- Provided software build support to LF projects, notably OpenDaylight and Academy Software Foundation
- Managed services including Jenkins, Gerrit, Nexus, Sonar
- Developed and deployed tooling used by LF: Jenkins Job Builder (JJB), Python Jenkins, Global JJB, lftools
- Project Lead for OpenDaylight releng projects
- Wrote and managed documentation for OpenDaylight and Linux Foundation Releng
Technical Steering Committee Member · OpenDaylight

Hidden from print
Nov 2016 — Oct 2019
- Participated in technical discussions related to the OpenDaylight project
- Provided release engineering expertise to the TSC members
- Assisted in directing sub-projects toward a successful software release
Core Reviewer · Jenkins Job Builder

Hidden from print
Sep 2015 — Jul 2022
- Contributed new features
- Reviewed community code contributions
- Maintained project documentation
- Provided project management and approved software releases
Release Engineer · Eclipse Foundation

Hidden from print
Feb 2012 — Sep 2014
- Provided support to Eclipse projects for the Common Build Infrastructure (CBI)
- Provided support for the Eclipse Long Term Support (LTS) forge
- Assisted Eclipse projects with migrating builds to Maven/Tycho
- Gerrit and Hudson deployment and maintenance
- Web-based code signing service development and management
- Setup SonarQube code analysis software
Support Engineer · Nakina Systems

Hidden from print
Nov 2009 — Feb 2012
- Provided Enterprise level support to Tier 1 ISPs
- Product support for Nakina NI-Framework and NI-Controller, including Solaris 10 and Oracle 10g/11g administration
- Provided Nakina product training to team members
- Product Verification, UI Testing, Developer API testing in Java / Python
- Created install and Solaris zone automation scripts
Lead Developer · FOSSLC

Hidden from print
Feb 2008 — Jan 2015
- Lead Developer for Freeseer, a presentation capture tool used to record open source conferences inexpensively
- Mentored students from GSoC, UCOSP, and Facebook Open Academy
- Volunteer filming for FSOSS, PGCon, BSDCan, SotM2011, FOSS4G, EclipseCon NA/Europe
Technical Services Specialist · BOLDstreet Wireless

Hidden from print
Jan 2007 — Dec 2007
- Monitored and managed over 1000 hotspots across Canada for SLA compliance
- Troubleshoot network issues with clients and on-site partners
- Scripted automated configuration of Colubris Access Points
- Cellphone testing on UMA/SIP protocols