J. Victor Martins
Vancouver, British Columbia, Canada
Summary
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RockstarJ M is a Principal Software Engineer with a decade of experience building distributed managed services, container security, and cloud infrastructure, currently driving core components of Red Hat Advanced Cluster Security. He maintains the open-source StackRox project, owning the container vulnerability scanning pipeline and innovations like base-image lineage detection and ECR sensor integrations that bridge private registries with runtime security. Previously at AWS he helped harden the Cloud Map control plane—implementing instance health propagation, distributed resource tracking for metering, and database concurrency improvements—bringing production-grade reliability to service discovery. His early work in Linux systems programming, embedded firmware, and kernel drivers informs a systems-minded approach to platform design and performance tuning. Based in Vancouver, he blends deep backend and security engineering with a pragmatic focus on scalability and operability.
10 years of coding experience
Stackoverflow
866reputation
33kreached
22answers
0questions
Github Skills (31)
apim10
api-rest10
kubernetes10
container10
docker10
python10
api-design10
restful-api10
django10
dockers10
security10
go10
api10
aws10
kubernetes-pods10
Programming languages (7)
Github contributions (5)
stackrox/stackrox
Mar 2022 - Jan 2023
The StackRox Kubernetes Security Platform performs a risk analysis of the container environment, delivers visibility and runtime alerts, and provides recommendations to proactively improve security by hardening the environment.
Role in this project:
Back-end & Security Engineer
Back-end & Security EngineerContributions:1258 reviews, 10 commits, 208 PRs in 10 months
Contributions summary:J. primarily focused on enhancing the Kubernetes security platform, developing features related to ECR integration within the sensor component. They added functionality to detect and extract PullSecrets for ECR, enabling the sensor to authenticate with private container registries. This work involved modifying deployment listeners and implementing ECR-specific configuration to retrieve and manage authorization tokens, thereby improving the security posture of deployments. The user also contributed to the UI by adding an autogenerated column for ECR integrations.
containerscheckliststackroxsecurityrisk
openedx/edx-platform
Jun 2021 - Oct 2021
The Open edX LMS & Studio, powering education sites around the world!
Role in this project:Back-end Developer
Back-end DeveloperContributions:51 reviews, 5 commits, 9 PRs in 4 months
Contributions summary:J. implemented new features and made enhancements to the Open edX platform. This involved adding a RESTful API and a management command to import blocks from courseware, enhancing content library functionality. The user also contributed to integrating LTI 1.3 tools, enabling content libraries to be used by LTI consumers and to allow gradebook updates from graded assignments. Moreover, the user added a permissions filter to the list courses API and incorporated optional fields for cohort and course mode during bulk registration.
edxlmssitesbackend-serviceopen-edx
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