Mathias Bogaert
Software Engineer at CentralCI - Managed Concourse CI
Stony Stratford, England, United Kingdom
Summary
🤩
RockstarMathias Bogaert is a polyglot software engineer with 14 years’ experience focused on backend systems, tooling, and dependency hygiene. Based in Stony Stratford, he brings meticulous attention to detail and high standards to both Scala and Go codebases, contributing maintenance-level improvements that keep projects healthy and compatible. His open-source work includes updating core Scala logging dependencies and modernizing Concourse’s database stack—migrating to pgx, refining error handling, and improving query and cache performance. Comfortable across languages and build ecosystems, he blends practical refactoring with performance-minded optimizations that reduce technical debt. Colleagues rely on him for reliable, low-friction upgrades and hands-on fixes that prevent regressions while enabling future development.
14 years of coding experience
German, French, Dutch, English
Stackoverflow
223reputation
143kreached
3answers
0questions
Github Skills (21)
database-migrations10
postgresql10
logback10
sbt10
scala10
go10
database-migration10
slf4j10
database-optimization10
jvm9
cicd9
continuous-delivery9
logging9
concourse8
database6
Programming languages (22)
Github contributions (5)
lightbend-labs/scala-logging
Jun 2015 - Mar 2021
Convenient and performant logging library for Scala wrapping SLF4J.
Role in this project:
Backend Developer
Backend DeveloperContributions:1 release, 3 reviews, 75 commits in 5 years 9 months
Contributions summary:Mathias primarily contributed to dependency management and version updates within the Scala logging library. They updated versions of core dependencies such as Logback, SLF4J, Scala, and ScalaTest, as well as project-level SBT and plugin dependencies. The user also modified the build configuration to update Scala version and manage project metadata, demonstrating a focus on project maintenance and ensuring compatibility with updated dependencies.
macrosloggerlogginglogging-librarywrapping
concourse/concourse
Feb 2017 - Apr 2025
Concourse is a container-based automation system written in Go.
Role in this project:Back-end Developer
Back-end DeveloperContributions:23 reviews, 51 PRs, 85 comments in 8 years 3 months
Contributions summary:Mathias primarily contributed to refactoring and modernizing the codebase by replacing deprecated libraries like `pq.NullTime` with `sql.NullTime`. They also migrated the project to use PGX for database connections and implemented PGX-specific error handling. The user made several optimizations, including enhancing query performance and improving task cache cleanup. These changes demonstrate a focus on database interactions and overall system performance.
golangcontainersdoergocdelm
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