LiveSlate.co
QR menu / content-card SaaS.
What I did: Built the display modes, scheduled publishing, and R2 file storage.
- Next.js
- Supabase
- R2
Caleb Passi
Five years in technical support at a payment processor. Co-founded a web studio and shipped its SaaS suite.
Updated
Studying CompTIA Security+ (SY0‑701), started Sept 2026. Home lab: Proxmox host, Kali Linux VM, home networking. Hands-on with Hak5 hardware (WiFi Pineapple, Bash Bunny, Shark Jack, LAN Turtle), MITM lab setups.
Available for security / NOC / IT roles
Across the Forge suite: auth, RLS, rate limiting, Turnstile, Playwright tests, security audits with supabase-pentest-skills.
QR menu / content-card SaaS.
What I did: Built the display modes, scheduled publishing, and R2 file storage.

Multi-tenant client portal.
What I did: Built the auth, row-level security, and per-tenant data isolation.
Multi-vertical scheduling SaaS with embeddable widget.
What I did: Built the booking engine and the embeddable widget across three verticals.

Form builder with AI generation, Stripe billing, webhooks.
What I did: Built the webhook system with HMAC signing and plan-limit enforcement.
A home virtualization server for running and testing operating systems and self-hosted tools.
What I did: Run virtual machines for Linux, Windows, and self-hosted services on a segmented home network.
Tooling practice.
What I did: Practice offensive and defensive tooling (nmap, Wireshark, Metasploit) against my own lab.
Hands-on with Hak5 hardware and MITM lab setups.
What I did: Ran deauthentication attacks on my own network, captured wireless handshakes, and cracked them offline to understand rogue access points and detection.

Real-time Conowingo Dam fishing conditions.
What I did: Built and maintain it end to end.
PWA + Firebase quiz app, built instead of buying one.
What I did: Built the quiz engine, spaced-repetition scheduling, and offline PWA support.
June 2021 - present
Technical Support Specialist (L1/L2)
Payment processing ISO.
2025 - present
Co-founder & Technical Lead
Two-person web design, development, and hosting studio. Builds client sites and the Forge SaaS suite.
2019 - 2020
AT&T, Sales Associate
2011 - 2019
Eagles Roost Farm & Orchards, Staff Manager
2018 - 2019
Clene Nanomedicine, Lab Assistant
American Sign Language (bilingual)
Rising Sun, MD