Samuel Mohr is a Senior Software Engineer based in Boston with nine years of experience building high-performance, cloud-native systems across startups and hyperscale teams. He has a strong full-stack background and deep systems expertise demonstrated by contributions to AWS Lambda SnapStart, a Rust-based FuseFS, and async Rust services that improved internal throughput by 20x. Samuel excels at end-to-end automation and observability—authoring continuous canary latency testing and rapid regression detection pipelines—and has repeatedly modernized services and mentorship practices. Comfortable across Rust, TypeScript, Kotlin, Go, and distributed messaging (Kafka/gRPC), he blends low-level performance optimization with pragmatic product delivery. Notably, he moved core storage services to async Rust for massive throughput gains while also shipping front-end and mobile features earlier in his career, showing rare breadth from embedded-like systems work to customer-facing apps.
9 years of coding experience
6 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Georgia Institute of Technology
International Baccalaureate Diploma, International Baccalaureate Diploma at Atlanta International School
An ergonomic command-line argument parser for the Roc language.
Contributions:13 releases, 4 reviews, 13 PRs in 9 months
argument-parsercliroc-lang
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