ThetaFlow
Automates end-to-end options trading strategies across multiple brokerages, with real-time market data.
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Austin, TX · Software & SRE
Sam
Sam
Freiberg
Software and SRE engineer with a focus on high availability and system architecture. Open-source contributor whose software is featured in three security books.
Featured projects
// projects & open sourceHeliograph
A native iPhone, iPad, Mac and Apple Watch app that makes trades and market signals impossible to miss, with loud alerts and push.
Read more →gotwilio
A Twilio library for Go: send SMS and MMS and make calls from Go programs.
github.com/sfreiberg/gotwilio ↗Windmill
A camera game for little kids: spin your arms like a windmill and the windmill on screen spins with you. Pose detection runs in the browser.
Read more →simplessh
A simple abstraction around the SSH and SFTP libraries in Go.
github.com/sfreiberg/simplessh ↗Snort Alert Monitor
Helps find people and computers attacking your network. Downloaded nearly 20,000 times and featured in three security books.
github.com/sfreiberg/sam ↗Experience
ThetaFlowSoftware EngineerMar 2025 – now
Cisco (via Splunk acquisition)Software EngineerSep 2024 – Mar 2025
SplunkSoftware EngineerNov 2023 – Sep 2024
Splunk (contractor via ITCO)Software EngineerApr 2023 – Nov 2023
TeleportSoftware EngineerOct 2022 – Feb 2023
OverhaulSr Site Reliability EngineerAug 2021 – Oct 2022