Timothy Warren is a seasoned web developer with 15 years of hands-on experience building back-end systems and responsive front-ends, currently driving engineering work at North American Bancard. He favors PHP and Node.js, has extended frameworks like CodeIgniter and Express for REST APIs, and built cross-database Node.js query tooling used with MySQL, PostgreSQL, and SQLite. Timothy’s open-source contributions include implementing a PDO Interbase driver for the well-known CodeIgniter framework, reflecting deep familiarity with database drivers, transactions, and query execution. His background spans performance tuning—turning slow SQL into near-instant queries—Magento integrations, and tooling to aid migrations from .NET to Node.js. Based in Greater Lansing, he blends pragmatic full-stack development with a steady commitment to OSS and practical developer tooling. Colleagues rely on him for solving thorny database and integration challenges while keeping deliverables production-ready.
15 years of coding experience
9 years of employment as a software developer
Computer Science, Computer Science at Kettering University
High School Deploma, High School Deploma at Haslett High School
Open Source PHP Framework (originally from EllisLab)
Role in this project:
Back-end Developer
Contributions:229 commits in 1 year 4 months
Contributions summary:Timothy's primary contribution was implementing the PDO database driver for the CodeIgniter framework, specifically focusing on the Interbase database. The commits demonstrate the creation of the driver class, along with crucial functionality such as connection setup, SQL query execution, transaction management, escaping of strings, and retrieving the insert ID. The user also worked on the Interbase forge and result class files to ensure functionality for this database platform.
Form-filling bookmarklet to make testing less tedious
Contributions:8 commits, 1 PR, 2 pushes in 5 years 1 month
reactform-fillingtestingbookmarkletfilling
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Timothy Warren - Developer at North American Bancard