Mobile-ready study deck
Interview prep pages, published in one place.
Open any sheet below from your phone after deployment. Each page stays as its own standalone HTML file, and this landing page gives you a cleaner home screen for quick review.
Risk and .NET Core Design
System design notes focused on risk flows, domain boundaries, and practical .NET architecture decisions.
Open sheet
FanDuelSystem Design Study Guide
Broader interview review content for scalable systems, architecture tradeoffs, and discussion prep.
Open sheet
FinanceOMS Study Sheet
Trading and order-management concepts gathered into a compact page for quick mobile review.
Open sheet
FinanceBasic OMS System
A cleaner OMS architecture template focused on lifecycle, module boundaries, and interview-friendly business logic.
Open sheet
Core ConceptsSystem Design Concepts
A fast refresher on the major building blocks and patterns that come up in interviews.
Open sheet
InteractiveSystem Design Games
Architecture drag-and-drop drills plus relational modeling rounds with resettable practice prompts.
Open games