Voice AI agents that make real phone calls, built and run from the terminal. With Sami.

• – Engineer #3 at a YC voice-AI startup, full stack across TypeScript and Python, from prototype to production.
• – Real-time voice agents on LiveKit with ElevenLabs and the best STT/TTS providers, tuned for sub-second latency end to end.
• – Multi-agent orchestration, including agents that write, configure and improve other agents.
• – Much of the product and platform work, building new features alongside our forward-deployed engineers as customers needed them.

• – SAST and DAST pentests across Microsoft services and cloud environments, through to remediation.
• – Pentester Copilot: an agent that works through static-analysis findings from the shell and writes the bug reports.
• – Red-teamed Copilot LLMs with PyRIT, finding insecure output encoding and plugin misuse.
• – RAG pipelines on Azure AI Search for LLM threat modelling.
• – Ran AI security labs for 400+ engineers, including DART; spoke at BlueHat 2023 and 2024.
• – As an intern (2022), Semgrep rulesets that ran in CI across repos company-wide.

• – A multithreaded Java job-queue processor for transportation scheduling on AWS RDS, in Middle Mile logistics.

• – Node and MongoDB backend with a React Native app for a Unity mixed-reality basketball game; YOLO for live shot tracking, through Deutsche Telekom's hubraum accelerator.

• – React, Node and D3 dashboard over ESP8266/MQTT sensors; co-authored the published research.