Engineering

Technical guides, architecture references, API documentation, and engineering workflows.

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Claude Code Mastery — Full Deck

All 26 slides in one presentation. From installation to autonomous agents.

Live — 26 slides
1️⃣

Level 1 — Foundations

Installation (including older macOS), invocation methods, slash commands, permissions, and Plan Mode.

Live
2️⃣

Level 2 — Daily Workflow

10 DOs & 10 DON'Ts for cost saving, Git/PR workflows, CLAUDE.md, and stack-specific tips.

Live
3️⃣

Level 3 — Customisation

Custom slash commands, hooks, MCP servers, skills, and plugins.

Live
4️⃣

Level 4 — Agent Architect

Sub-agents, multi-agent orchestration, Claude Code SDK, CI/CD, and scheduled tasks.

Live
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OptimalHR Architecture Reference

System overview, service topology, data flow diagrams, Lambda function map, and infrastructure references.

Live