Security engineer by trade. Product builder by habit.
I'm Omobolaji Adeyan — a security engineer and OWASP contributor. I spend my time between defensive security engineering and building the products under FreNiMi, the studio I founded to ship secure software that actually gets used — now grown into an LLC with three members and a small team.
My security practice spans application security, secure CI/CD, threat detection, vulnerability intelligence, compliance automation, and AI-agent security. Earlier work in organizational risk adds a human-behavior perspective to that technical foundation.
Omobolaji Adeyan — Security Engineer · Founder, FreNiMi
Crest Hill, Illinois, USA
How I think about the work
Three threads run through everything I build.
Security first, not security theater
Every product I ship is built with real threat models in mind — not compliance checkboxes.
Ship, then iterate
PhishGuard AI, FreNiMiGuard, and HealthFitness/FreNiMi Health all started as narrow, working tools before they became platforms.
Public proof of work
Open source contributions, published research, and public repos back up what I say I can do.
Background
From HR consulting to security engineering — the long way round, on purpose.
Shipped FreNiMi Tools Pro
Built the Pro tier's operational backend for FreNiMi Tools: Stripe Checkout, webhook-verified license keys, and automated email delivery.
See the live pricing page →Recognized by SecOps-NG
The SecOps-NG compliance framework's maintainers publicly credited my merged Cyber Resilience Act mapping PR as the project's first external code-level contribution.
View merged PR →Five merged upstream contributions
Shipped accepted patches across OWASP, SecOps-NG, RamenDR, and TruFoundation projects, covering CLI validation, vulnerability reporting, compliance mapping, CI hardening, and shell-injection prevention.
IT Security Audit Compliance Manager — Illinois DoIT
Lead high-stakes security audits, compliance remediation, disaster-recovery modernization, control evidence, and risk reporting for the Illinois Department of Innovation & Technology.
IT Security Analyst Coordinator — ShortChase
Led security analysts and built NIST-aligned audit, risk, compliance, and remediation programs across regulated environments.
Founder, FreNiMi
Building a portfolio of secure digital products spanning AI security, health tech, public-sector tooling, games, and marketplaces.
BSc Information Technology
Arizona State University, USA — strengthened an established security practice with formal information technology training.
Organizational Risk & HR Consulting
Advised organizations internationally on operational risk, investigations, governance, and human behavior — experience that now informs insider-threat and anomaly-detection work.
MA Human Resource Management
University of Plymouth, England.
BSc Business Management and Operations
University of Plymouth, England.
Download the full resume
One page, PDF.