Joe Dahlquist
Founder & CTW at Arcanyx Technical Wizardry
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolJoe Dahlquist is a seasoned software engineer and founder with 14+ years building reliable, scalable systems across startups and Google, where he spent eight years on projects ranging from Stadia to Search and Google Research. He combines a scrappy hacker mentality with production-grade engineering practices, shipping systems in Rust, TypeScript, Node.js, and large-scale backend services. As Founder & CTW of Arcanyx Technical Wizardry he’s focused on stealth fintech and realtime architectures using gRPC, WebSockets, Next.js, and AWS. His background spans data science, actuarial analytics, and early open-source work around Socket.io and real-time web tooling, reflecting a rare blend of product intuition and low-level technical craftsmanship. Based in San Francisco, he’s comfortable moving between ML/NLP research problems and hands-on system design for high-throughput, user-facing services.
14 years of coding experience
12 years of employment as a software developer
B.A. B.S. English Mathematics Physics minor, B.A. B.S. English Mathematics Physics minor at University of Idaho
Github Skills (23)
async10
proto10
rpc10
rust10
grpc10
websocket8
socket-io7
application-framework7
nodejs7
javascript7
browser7
realtime4
http4
cidr4
ipv43
Programming languages (4)
Github contributions (5)
arcanyx-pub/cidr-slicer-ts
May 2023 - Jul 2026
Lib for partitioning IPv4 and IPv6 CIDR blocks into smaller slices.
Contributions:16 PRs, 18 pushes, 19 branches in 3 years 2 months
cidripv4ipv6partitioning
arcanyx-pub/expecting-rs
Dec 2022 - May 2024
Macros for testing conditions in Rust without panicking
Contributions:24 PRs, 21 pushes, 23 branches in 1 year 5 months
rusttesting
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