Steve Regester

Staff Software Engineer - Security Platforms

Southwest Washington | Portland Metro Area | Remote-friendly

Staff-level full-stack engineer with 15 years shipping security products - malware research tooling at Lookout, the crowdsourced pentesting platform at Synack, and AI-driven binary analysis at Delphos Labs. Deep craft in React, Node.js, and Python, with hands-on ownership of the infrastructure underneath: AWS, Terraform, Kubernetes, and distributed pipelines. Recent work applies LLM agents to specialist expert workflows. Former Director of Engineering - I hire, mentor, and raise the bar in code review, and I do my best work as a senior IC on a strong team.

Experience

Founding Engineer - DesignForge AI

May 2026 - Present
  • Building an Electron desktop application that drives Ansys HFSS electromagnetic simulation through an LLM agent interface, on the Anthropic API and Claude Agent SDK.

Founding / Staff Software Engineer - Delphos Labs

Jul 2024 - Mar 2026

First engineer at a VC- and In-Q-Tel-backed cybersecurity company using AI to automate binary reverse engineering.

  • Designed the platform architecture - SaaS product, database, and API layer - and built the distributed pipeline (Celery, RabbitMQ) that runs reverse-engineering workloads reliably at scale.
  • Developed the analyst-facing product in React Router v7 / Remix, including real-time dashboards for reviewing automated analysis results.
  • Partnered with security researchers to turn manual reverse-engineering workflows into reviewable, automated artifacts.
  • Built and operated AWS infrastructure from scratch with Terraform, plus CI/CD, feature flags, and observability (Sentry, Hotjar).
  • Hired and mentored engineers, ran code review, and established security-first development practices.

Software Engineer - Descript

Mar 2024 - Jul 2024
  • Monetization engineering for a widely used audio and video editing product - implemented in-app paywalls and subscription upgrade flows.

Director of Engineering - Studylog Systems

Aug 2021 - Oct 2023

Led all web and cloud engineering - recruiting, mentoring, and leading a full-stack team while contributing daily to code, review, and deployment.

  • Led the cloud-native rewrite of a flagship Windows product into a performant, accessible web platform (Node.js, React) for pharmaceutical-research customers, on AWS infrastructure built with Terraform, Helm, and Kubernetes.
  • Took the platform through a rigorous third-party security audit and the company's first SOC 2.
  • Drove a >50% reduction in coding errors in one year through technical training, QA process, and routine code review.
  • Recruited and mentored the team; led adoption of agile practices, reducing project delays and improving morale.

Senior Software Engineer II - Synack

Apr 2016 - Mar 2021

Lead engineer rebuilding key product verticals of a crowdsourced security-testing platform, with a focus on quality, maintainability, and reduced technical debt.

  • Rebuilt the interfaces for top product verticals, increasing user engagement >60% in under a year.
  • Led development of new workflows and interfaces used by enterprise customers and vetted security researchers.
  • Established internal coding standards and style guides adopted across the engineering team.

Co-Founder & CTO - Ultimatum, Inc.

Sep 2015 - Jul 2019
  • Co-founded and built a crowd-fundraising platform triggering automated donations to 501(c)(3) nonprofits from real-world events - real-time event processing with Apache NiFi, deployed with Docker and Kubernetes on GCP.

Senior Software Engineer, Team Lead - Lookout

Apr 2013 - Apr 2016

Lead frontend engineer building workflows and tools for the team discovering and analyzing Android malware.

  • Designed and built custom research tooling that doubled the security-research team's productivity in under a year.
  • Partnered daily with malware researchers to turn analysis workflows into software they actually used.
  • Authored the open-source OraculumJS (enterprise JS MVC) and FactoryJS (DI container) frameworks.

Software Engineer - PBworks

Oct 2011 - Mar 2013
  • Generalist building features and interfaces for cloud document management; performance and cross-browser test work.

Earlier: Backbone.js consultant at Plug.dj (2012-2013); Software Engineer at Arrowhead Electronic Healthcare (2010-2011); Sr. Software Developer at Infrahealth (2009-2010); founding member of ATX Hackerspace (2009-2011).

Tools I've worked with

Languages & frameworks: JavaScript/TypeScript, Python, React, Remix / React Router v7, Redux, Node.js, Electron

Data & infrastructure: PostgreSQL, Celery, RabbitMQ, AWS, GCP, Terraform, Kubernetes, Helm, Docker

AI: Anthropic API, Claude Agent SDK, LLM tool use and agent orchestration

Practices: CI/CD, feature flags, observability (Sentry), security-first development, hiring, mentoring, code review