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Engineering notes on production AI — patterns, failures, and fixes.

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How to Split a Secret Among People
FinTech

How to Split a Secret Among People

Shamir secret sharing explained with points and lines only — no polynomials required. Interactive quorum demo included.

May 19, 2026 · 12 min read
Applied AI 1 article
Applied AI Is Not a Web Service: Why AI Projects Fail After Deployment
Applied AI Is Not a Web Service: Why AI Projects Fail After Deployment Nov 12, 2025 · 12 min
Production ML 2 articles
Model Skewing in Production: What It Is, Why It Happens, and How to Fix It
Model Skewing in Production: What It Is, Why It Happens, and How to Fix It Feb 3, 2026 · 16 min
Why Machine Learning Models Degrade in Production: 5 Failure Modes
Why Machine Learning Models Degrade in Production: 5 Failure Modes Nov 28, 2025 · 14 min
AI Agents 3 articles
MCP, OpenAPI, and the Missing Runtime Layer
MCP, OpenAPI, and the Missing Runtime Layer May 26, 2026 · 13 min
Multi-Agent AI System: Architectural Concept
Multi-Agent AI System: Architectural Concept Apr 10, 2026 · 15 min
RAG Architecture Patterns for Production: Chunking, Hybrid Search, and Access Control
RAG Architecture Patterns for Production: Chunking, Hybrid Search, and Access Control Dec 15, 2025 · 14 min
Trading Systems 2 articles
Can You Fix a Martingale? 15-Year Quantitative Analysis of AUD/CAD Grid Trading
Can You Fix a Martingale? 15-Year Quantitative Analysis of AUD/CAD Grid Trading Apr 2, 2026 · 18 min
Why Backtests Mislead: CAGR, Expectancy, Omega Ratio, and SQN
Why Backtests Mislead: CAGR, Expectancy, Omega Ratio, and SQN Mar 7, 2026 · 12 min
FinTech 1 article
How to Split a Secret Among People
How to Split a Secret Among People May 19, 2026 · 12 min
Case Notes Short engineering notes from real deployments
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MTRobot

MTRobot — Building a Multi-Tenant Algo Trading SaaS on MT5

Engineering notes on building a multi-tenant algo trading SaaS — MT5 integration, execution isolation, real-time streaming, and security constraints. What we learned building production trading infrastructure.

Feb 26, 2026 10 min read
RoomIQ

RoomIQ — Teaching AI to Place Furniture

How we built RoomIQ's Interior Engine — a hybrid system combining LLMs, deterministic geometry algorithms, and evolutionary optimization to generate physics-valid 3D room layouts from natural language.

Feb 26, 2026 8 min read
Steve Trading Bot

Steve Trading Bot

From backtests to controlled live rollout in trading systems.

Jan 15, 2026 6 min read
AgrigateVision

AgrigateVision

Lessons from deploying agriculture CV under variable conditions.

Dec 30, 2025 5 min read