Timothy L
Senior Development Manager, Application Services
Greater Boston United States
Summary
👤
Senior🎓
Top SchoolTimothy L is a seasoned application developer and engineering manager with over a decade at InterSystems, currently leading Application Services and driving internal apps, open source initiatives, and new AI work. He specializes in interconnected systems and application architecture, with deep hands-on expertise in InterSystems IRIS, ObjectScript, CSP/Zen, interoperability, and modern web stacks like Angular. Timothy has grown and led teams from small groups to a 14-developer organization responsible for a suite of internal applications and developer tools, improving testing, security, and developer experience. His background includes building shared server-side components, foundations of InterSystems' package manager, and integrating many apps with a bespoke single sign-on—work that blends product thinking with low-level platform knowledge. An electrical engineering and mathematics graduate with high academic honors, he’s known for mentoring others, solving hard technical problems, and bringing pragmatic engineering leadership to platform and developer-facing projects.
10 years of coding experience
13 years of employment as a software developer
BSEE Electrical Engineering, BS Mathematics, Mathematics, 3.97/4.00, BSEE Electrical Engineering, BS Mathematics, Mathematics, 3.97/4.00 at Grove City College
Github Skills (50)
test-coverage10
intersystems-ensemble10
intersystems-cache10
objectscript10
intersystems10
intersystems-iris10
coverage9
rest9
istanbul9
code-coverage9
package-manager8
rest-api8
rapid8
api8
connections8
Programming languages (4)
Github contributions (5)
timleavitt/ObjectScript-Math
Feb 2020 - Oct 2021
Math library for InterSystems ObjectScript
Contributions:12 PRs, 47 pushes, 8 branches in 1 year 8 months
mathmathematicsjavascriptintersystemsmath-library
intersystems/apps-rest
Mar 2020 - Oct 2021
Framework for rapid development of secure, sustainable REST APIs
Contributions:34 commits, 13 PRs, 33 pushes in 1 year 7 months
secureapisustainablerapid-developmentframework
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