Garrett Lahmann
Senior Software Engineer at T-Mobile
Bellevue, Washington, United States
Summary
👤
Senior🎓
Top SchoolGarrett Lahmann is a Senior Software Engineer at T-Mobile with 11 years of hands-on experience building cloud-focused data analysis solutions. He began at T-Mobile as an intern automating cloud billing and usage analytics, progressed through software engineering roles, and now contributes to the Cloud Center of Excellence driving observability and cost-insight tooling for public cloud applications. Based in Bellevue, WA, he blends a strong practical background—once building storefront systems as a commercial framer—with formal computer science training from the University of Washington Tacoma. Garrett has a track record of turning operational data into actionable pipelines and tooling that help teams optimize cloud spend and performance. He favors pragmatic, production-ready approaches and is comfortable working across the stack to bridge engineering, finance, and operations. A detail-oriented engineer, he often surfaces non-obvious cost drivers and automation opportunities that reduce waste and accelerate delivery.
11 years of coding experience
1 year of employment as a software developer
Bachelor’s Degree, Computer Science, Junior, Bachelor’s Degree, Computer Science, Junior at University of Washington Tacoma
English, Chinese
Github Skills (2)
iot2
jam1
Programming languages (1)
Github contributions (5)
glahmann/glahmann.github.io
Sep 2016 - Jan 2022
Contributions:13 pushes, 3 branches in 5 years 4 months
glahmann/resume
Nov 2016 - Aug 2020
Contributions:5 pushes, 1 branch in 3 years 9 months
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