Quintin Vizza.

Designed and fabricated recognition tokens and pins for a school’s Code Lavender wellness initiative.

• Design
• Fabrication
• Community impact
• Collaboration

Engineering highlights

• Translated the program’s recognition goals into physical designs ready for fabrication.
• Coordinated production and delivery of tokens supporting staff morale and peer recognition.

Designed and built a two-player arcade cabinet, bringing together mechanical design, fabrication, wiring, and software configuration.

• Fusion 360
• CNC
• Fabrication
• Systems
• Hardware

Engineering highlights

• Modeled the cabinet in Fusion 360 and fabricated panels with CNC and laser cutting.
• Integrated controls and a multi-system software stack, with custom artwork and a two-player interface.

Built a One Piece-inspired Windows workspace for running Codex missions, reviewing changes, and managing local projects.

• Electron
• React
• TypeScript
• Codex
• SQLite

Engineering highlights

• Integrated streaming Codex conversations, approval prompts, task interruption, and connection recovery.
• Combined a Monaco editor, Git diffs, PowerShell terminals, and local previews in an Electron desktop app.

Built a prototype that analyzes shooter match data to identify weapon imbalance and suggest stat adjustments.

• Python
• Flask
• Streamlit
• Analytics
• Game design

Engineering highlights

• Processed kill/death and engagement signals with reproducible Python pipelines.
• Presented tuning insights with Flask and Streamlit; validated the prototype on sample match data.

Built a local match-review workspace that reconstructs OPTCGSim games and supports experimental AI practice through web and Unity clients.

• TypeScript
• Node.js
• Unity
• Replay systems
• JEV

Engineering highlights

• Designed deterministic replay reconstruction and player-specific views that keep hidden game information separate.
• Connected a local rules engine to legal-move controls, saved match choices, and optional JEV coaching.

Built a Unity trainer that adapts aim practice to player performance, with a separate sandbox for testing enemy behavior.

• Unity
• C#
• Aim training
• Enemy AI
• Gameplay

Engineering highlights

• Adjusted target speed, size, and spawn rate using accuracy and reaction-time signals.
• Designed modular C# systems for targets, shooting, scoring, UI, and performance analytics.

Led software development for a full-scale pinball machine, connecting Raspberry Pi hardware to real-time game software.

• Python
• Pygame
• GPIO
• Game logic

Engineering highlights

• Built modular Python systems for scoring, audio, game state, and GPIO events.
• Integrated sensors, solenoids, and LEDs, and debugged hardware–software interactions during testing.

Built a local Python research pipeline that traces source evidence through analysis, deterministic risk checks, and paper-trade evaluation.

• Python
• Data pipelines
• Risk controls
• Paper trading

Engineering highlights

• Organized eight analysis roles around immutable evidence, retained signals, and source-grounded research.
• Implemented paper-risk controls, replayable records, and a read-only dashboard using the Python standard library.

Built and deployed a full-stack platform for One Piece collectors to manage collections, track market prices, and share their cards.

• Next.js
• TypeScript
• Supabase
• PostgreSQL
• Stripe
• APIs

Engineering highlights

• Built authentication and protected APIs with Supabase, PostgreSQL, and Row Level Security.
• Developed cached pricing, public collector profiles, trade offers, and a Stripe Checkout storefront.