Mark Chesney
Software Architect at Insight
Phoenix, Arizona, United States
Summary
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SeniorMark Chesney is a lead software engineer and engineering enablement leader with over two decades of hands-on experience designing, building, and supporting enterprise applications across industries. Currently at Wells Fargo and founder of consultancy Markitect, he blends systems architecture and developer productivity work with practical delivery experience honed through long tenure at Insight. A prolific open-source maintainer and top external contributor to Liquibase, he has improved Groovy-based testing, data type mappings, and serialization for a widely used database schema management project. Technically fluent in Java SE/EE, Spring Boot, and Microsoft SQL Server, he focuses on reliable, auditable systems and developer tooling that scale in large organizations. Based in Phoenix, he pairs deep implementation chops with mentoring and enablement to accelerate team delivery and reduce operational friction.
11 years of coding experience
Github Skills (12)
javas10
databases10
sql10
spock10
groovy10
java10
database10
mysql9
mssql9
testing9
database-administration9
xml8
Programming languages (3)
Github contributions (5)
liquibase/liquibase
Mar 2015 - Feb 2018
Main Liquibase Source
Role in this project:
Backend Developer & Database Engineer
Backend Developer & Database EngineerContributions:93 commits in 3 years
Contributions summary:Mark primarily contributed to enhancing the support for Groovy-based tests within the Liquibase project, specifically focusing on improving the data type handling and test coverage. They addressed issues related to data type mapping, upgrading dependencies such as Groovy and Spock, and adding test cases for UUID, MySQL's unsigned integers and character data types. The user also improved the serialization of the database structure.
sqlserverdatabase-migrationscontinuous-integrationcontinuous-deploymentdatabase
NSIT/liquibase
Jun 2015 - Feb 2018
Contributions:79 commits, 124 branches in 2 years 8 months
mysqlsqldatabaseliquibasepostgresql
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