Software Engineering, Ui Ux Design, LLM-based systems, MCP Memory, Claude, Multi-Agent, platform engineering, CI CD, Context Engineering, evaluation systems, Subagent, Manus Codex, autonomous workflows, Tool Use, Source Control, KV Cache, Agile development practices, Agent Loop, Code Cursor, GitHub Copilot, building testing frameworks, Reasoning, Cowork, Planning, AI agents, Prompt Engineering, agent products, LLM API, developer tooling