Teppei Fukuda
OSS Engineer at Aqua Security
Dubai, Dubai, United Arab Emirates
Summary
🤩
Rockstar🎓
Top SchoolTeppei Fukuda is an OSS-focused security engineer with 11 years of experience building and hardening cloud-native tooling from Dubai, currently contributing at Aqua Security and Recruit Technologies. He is a core creator of Trivy and an active contributor to high-profile projects like go-containerregistry and dockle, blending backend Go development with DevOps and vulnerability database engineering. Teppei’s work spans vulnerability scanning, container registry integrations, and CLI tooling—often improving performance with concurrency and refining infrastructure and packaging for Debian. He combines academic grounding from the University of Tokyo with practical security operations, shipping features that touch logging, dependency management, and SBOM/vulnerability sources. Notably, he routinely surfaces non-obvious reliability fixes (e.g., token/manifest edge cases and lazy image saving) that reduce production surprises for users.
11 years of coding experience
3 years of employment as a software developer
University of Tokyo
Japanese, English
Github Skills (40)
dependency-management10
git10
fzf10
container10
docker10
vulnerability-management10
vulnerability10
testing10
cybersecurity10
linux10
dockers10
cicd10
git-server10
security10
security-vulnerability10
Programming languages (22)
Github contributions (5)
aquasecurity/trivy-db
Oct 2019 - Jan 2023
Role in this project:
Back-end Developer
Back-end DeveloperContributions:466 reviews, 88 commits, 372 PRs in 3 years 3 months
Contributions summary:Teppei primarily worked on the Go language backend code, as evidenced by the changes to files in the `pkg` directory, specifically around the `vulnsrc` package, and the tests for the Amazon data source. The commits focused on refactoring code, changing the interface, removing deprecated functions, and adding new functionality related to vulnerability data, including supporting multiple data sources, handling CVE IDs, and adding database interactions. The user's work involved modifying core data structures, and database interaction, demonstrating a focus on backend functionality.
aquasecurity/trivy
Mar 2019 - Jan 2023
Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
Role in this project:Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:82 releases, 3783 reviews, 888 commits in 3 years 10 months
Contributions summary:Teppei focused on improving the "trivy" application, contributing code changes across multiple files within the internal application and configuration components. Their work included implementing new functionalities like adding argument usage, transposing arguments for better configuration, and modifying the logging system to write error messages to stderr. Additionally, the user actively worked on dependency management and infrastructure-related tasks, as evidenced by modifications to build configurations, updating dependencies and working on files related to the Debian Linux distribution.
kubernetessbomvulnerabilitiessecuritysecurity-tools
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