Tim Vasil

CTO

Applied AI executive
Technology transformation & consolidation
Architecture & platform modernization

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Technology Tools

CTO Handbook

A field guide for the scaling CTO — org design and delivery through architecture, risk, strategy, and the exit.
Which AI model is best for your workload?

A Pareto frontier explorer for AI models. Pick your workload and explore the tradeoffs between quality, cost, and speed. Refine your shortlist with advanced filters, and see how changing your priorities changes the ranking.
How AI-native is your technical organization?

An interactive calculator for technical leaders: assess how your teams use AI across the product lifecycle and estimate the upside, grounded in the published evidence.

Recent projects

An agentic travel planner that handles the messy parts of a real trip: multimodal routing, tailored itinerary suggestions, live weather, and a journal that fills itself in as you go.
- Agents
- Mapbox
- React
- Multimodal
LED panels driven by a Raspberry Pi and Flask/React, plus VHF antennas pulling ship and flight data straight out of the air. Twenty small apps, all fed by live feeds.
- Raspberry Pi
- Flask/React
- VHF/AIS
- LED
Passenger information for live events: IoT trackers and SIMs on every vehicle, a Leaflet PWA in every rider’s pocket, and custom ETAs that hold up when the schedule doesn’t. Battle-tested in real traffic, at real events.
- IoT
- Traccar
- Leaflet PWA
- ETAs
An on-demand audio and video media coach. Node.js and Firebase on top of Gemini Live, so the feedback lands while you’re still talking.
- Gemini Live
- Node.js
- Firebase

Interviews

Patents

Research Papers