evansims - Overview

Howdy! Evan here. ๐Ÿ‘‹

Founder at InferaDB, a next-generation fine-grained authorization system inspired by Google Zanzibar and based on the emerging AuthZEN standard. InferaDB provides a strongly consistent, inference-driven policy engine designed for high scale, low latency, and developer-first integration. Our goal is to make authorization explainable, composable, and programmable - enabling developers to model complex relationships, define policies declaratively or via WASM modules, and deploy secure, auditable access control across distributed systems, APIs, and AI platforms.

Previously: Senior Engineer at Okta, where I led developer experience, authentication and authorization initiatives across Auth0 and OpenFGA. Before that, I helped build developer tools and crisis-response systems at Ushahidi, an experience that shaped my focus on security, privacy, and human-centered engineering.

Passionate about open source, digital wellbeing, and designing systems that last. Former game designer turned builder of better worlds โ€” one product at a time.

const PRONOUNS: &[&str] = &["he", "him"];

struct Evan;

impl Evan {
    fn languages(&self) -> Vec<&'static str> {
        vec![
            "rust", "go", "typescript", "python", "php",
            "react", "svelte", "next.js", "tailwind",
            "postgresql", "docker", "kubernetes",
        ]
    }

    fn philosophy(&self) -> &str {
        "Craft with purpose. Build with empathy. Leave things better than you found them."
    }
}

๐ŸŒ evansims.com ยท LinkedIn ยท Bluesky ยท X