John Scancella
Virginia, United States
Summary
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RockstarJohn Scancella is a Principal Engineer and BPDO Liaison with 11+ years of experience modernizing mission-critical government systems and driving enterprise-wide DevOps and observability adoption. He has led the USPTO’s first continuous deployment pipeline, delivered major cloud migrations that retired legacy COBOL systems, and cut MTTR from days to under 30 minutes while saving millions through open-source tooling and automation. Equally comfortable in Java, Groovy, and build/tooling ecosystems (Gradle, Jenkins, Terraform), he champions resilience engineering, semantic versioning, and contract testing to improve reliability and reuse. At the Library of Congress he co-authored an internet standard (BagIt v1.0) and rebuilt core tools to raise test coverage and remove thousands of LOC, demonstrating both standards-level impact and hands-on refactoring skill. An active contributor to open-source documentation (SpotBugs), he combines technical writing with engineering to clarify intent for static analysis and developer onboarding. Based in Manassas, VA, he pairs strategic leadership with pragmatic delivery, accelerating teams from legacy inertia to continuous delivery.
11 years of coding experience
Github Skills (3)
documentation10
static-code-analysis10
code-analysis9
Programming languages (17)
Github contributions (5)
spotbugs/spotbugs
Oct 2019 - Oct 2019
SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.
Role in this project:
Technical Writer
Technical WriterContributions:4 reviews, 5 commits, 1 PR in 2 days
Contributions summary:John primarily contributed to the documentation of the SpotBugs project. Their work involved updating and adding information about annotations, specifically those used to express developer intent for static analysis. The user focused on describing the purpose and usage of various annotations, as well as fixing build warnings related to the documentation. Their contributions mainly centered around the `docs` directory, indicating a focus on improving the clarity and completeness of the project's documentation.
findbugsjavaspotbugsstatic-analysiscode-analysis
jscancella/open-oni
Sep 2020 - May 2026
Open ONI (Open Online Newspaper Initiative) Django web app
Contributions:14 pushes, 4 branches in 5 years 8 months
pythondjango-web-appdjango-rest-frameworkdjangoinitiative
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