Glib Smaga
Software Engineering Technical Leader, Isovalent At Cisco
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolGlib Smaga is a software engineering technical leader with 11 years of experience building cloud-native observability and infrastructure tooling, currently leading efforts at Isovalent within Cisco. He has deep Go expertise and a strong track record contributing to and shaping high-impact open-source projects such as Cilium/Hubble for eBPF-based networking and Uber’s dig and fx frameworks. Comfortable across backend, DevOps, and performance work, he focuses on code organization, profiling, and operational robustness while also improving developer experience. Earlier roles include iOS and backend work at Amazon Music and Apartment List, giving him a broad systems-to-client perspective. Colleagues describe him as a pragmatic refactorer who surfaces subtle improvements—like enum design for trace observation and persistent profiling flags—that materially improve observability at scale. Based in Seattle, he combines hands-on implementation with leadership of distributed engineering efforts.
11 years of coding experience
14 years of employment as a software developer
BS Computer Information Systems, BS Computer Information Systems at California State University, Chico
Github Skills (34)
kubernetes10
page-layout10
observability10
ebpf10
testing10
http10
networking10
cicd10
go10
kubernetes-pods10
profiling10
golang10
swift10
window-management10
macos10
Programming languages (13)
Github contributions (5)
uber-go/fx
Oct 2016 - Sep 2017
A dependency injection based application framework for Go.
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:8 releases, 96 commits, 196 PRs in 11 months
Contributions summary:Glib primarily focused on improving code quality, testing, and build processes for the Go-based application framework. Their work included adding linting checks, removing deprecated flags, and integrating Tally for metrics reporting. They also streamlined the build process and removed internal imports to enable tests. These actions suggest the user contributed to both the backend functionality and the operational aspects of the project.
dependency-injectiongogolangframeworkapp-framework
uber-go/dig
Feb 2017 - Jun 2019
A reflection based dependency injection toolkit for Go.
Role in this project:Back-end Developer
Back-end DeveloperContributions:7 releases, 50 commits, 98 PRs in 2 years 4 months
Contributions summary:Glib primarily contributed to the internal structure and functionality of the `dig` library, a dependency injection toolkit for Go. Their work focused on refactoring and cleaning up the codebase, specifically addressing internal aspects such as dependency graph management and cycle detection. They also introduced documentation improvements, specifically changing the documentation to accurately use the term `Provide` instead of `Register`. Overall, the user's work improved code clarity and addressed potential issues with dependency cycles.
dependency-injectiongoreflectiongolangdi
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