Don Martirez
Enterprise Index • Selected Work & Tailored Applications

Enterprise Cuts & Production Systems

Desktop-first workflow applications engineered for deep operational clarity. High craft, deterministic math, zero cognitive clutter.

Tailored Application • Glendale HybridFeatured Cut

Disney Entertainment & ESPN (DEEP&T) — AI Engineer

Tailored application demonstrating Python GenAI engineering, deterministic GraphRAG grounding, agentic tool-calling, and full-lifecycle LLMOps reliability.

DEEP&T AI EngineerPython & FastAPINeo4j GraphRAGLLMOps Evals
Production System • Desktop Workflow Terminal

3PM Daily: Closing Auction Workflow Optimization

Condensing 800+ equities into 4 high-conviction setups in a 5-minute briefing window. 8 widgets, 5 workspaces, deterministic TA-Lib math guards against LLM hallucination.

Quantitative Terminal800 → 4 SetupsZero CLSLangGraph Debate
Pedagogical Graph • Early Childhood EdTech

Artstache: Graph-Grounded Milestone Analysis

Transforming children's spontaneous art into longitudinal cognitive developmental insights via Neo4j property graphs and 6 Lowenfeld stages.

Neo4j GraphRAGCOPPA CompliantLowenfeld StagesEdTech
Design Systems Migration • Meta-Portfolio

Design System Architecture: Gated Auth to Open Lab

How tearing down email-gated authentication and implementing a pure CSS token engine eliminated 82% bounce friction and unlocked instant live proof-of-work.

CSS Token EngineZero CLSSub-10ms LatencyArchitecture
Dual-Track Exploration

Looking for live engines and autonomous R&D?

Explore the Neo-Brutalist Lab: live GraphRAG clusters, 5-archetype CSS runtime switcher, interactive Pocket-Synth AI, and multi-agent debate pipelines.

Enter The Lab →