# Erhan Justice

> YC Founder :: Cybersecurity :: Artist

Location: San Francisco, California, United States
Profile: https://flows.cv/erhan

I engineer trust & delight into the world's most complex systems as a founder, full-stack engineer and maker.

## Work Experience
### Senior Software Engineer @ Superpower
Jan 2025 – Present
Joined as a founding engineer to build the "Health Super App," an AI-driven platform for longevity and preventive care tracking over 100+ biomarkers. Architected the core product foundations using HIPAA-compliant systems for AI-native clinical reasoning, structured journaling, and FHIR-standard data interoperability to deliver concierge-level medical intelligence at scale.

### Founder, CTO (exited) @ Interlock
Jan 2021 – Jan 2024
Co-founded a decentralized threat intelligence platform to secure the Web3 ecosystem with an AI-powered browser extension that grew to 650,000+ daily active users, crowdsourcing real-time threat data to protect $100M+ in digital assets from wallet-draining scams and phishing attacks.

### Founder & CTO (YCW17) @ Apozy
Jan 2014 – Jan 2021 | San Francisco Bay Area
Founded and scaled a venture-backed ($5M) browser security company protecting Coinbase, Gemini, and Uber. Engineered computer vision/behavioral AI for real-time phishing prevention at "time-of-click" and operated petabyte-scale API infrastructure for Fortune 500 enterprises.

### Platform Engineer (acquired by Teradyne) @ LitePoint
Jan 2012 – Jan 2014 | Sunnyvale, California
Managed automated testing for 4G/MIMO devices and refactored wireless drivers in Objective-C. Embedded with Apple’s manufacturing engineering teams on-site in China to ensure hardware-software parity during critical production cycles.

### Principal Engineer @ Bounty Technologies, Inc.
Jan 2009 – Jan 2012 | Cleveland, Ohio
Operated a bespoke consultancy delivering high-stakes solutions across education, gaming, and enterprise sectors. Engineered educational platforms for IB schools, developed sophisticated in-memory anti-cheat systems for competitive gaming, and architected high-performance interfaces for IBM.

### Systems Analyst @ Arrow International
Jan 2006 – Jan 2007 | Brooklyn, Ohio
Led the digital modernization of the world’s largest charitable gaming manufacturer by migrating legacy AS/400 (IBM RPG) systems to .NET and designing enterprise-grade field service tracking tools.


## Education
### Y Combinator


## Contact & Social
- LinkedIn: https://linkedin.com/in/erhan-justice

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Source: https://flows.cv/erhan
JSON Resume: https://flows.cv/erhan/resume.json
Last updated: 2026-04-01