Florian G. Heiwig
Product professional, software developer, and entrepreneur.
Bridging the gap between technical development and business strategy.
# Recent Posts
Using My Knowledge Base to Build a Harness Engineering Podcast
A practical workflow note on using my AI/ML knowledge base to turn podcast references, related sources, and wiki context into a new 60-minute NotebookLM podcast on harness engineering.
Building an LLM-Maintained AI/ML Knowledge Base
A case study of an Obsidian-based AI/ML knowledge base where raw sources, generated summaries, and a concept wiki are maintained incrementally with Claude Code.
How I Turned a Transcript Workflow Gap Into an API Product
How I identified a gap in agent-first podcast transcript access and turned it into Podfetcher: an API product with billing, docs, SDK, CLI, and MCP integration.
From Cursor to CRM: Why Agentic Interfaces Will Rewrite SaaS
A walkthrough of how Cursor, Claude Code, and Codex changed software interaction from early 2025 to early 2026, and why the same pattern is coming to CRM, billing, and other SaaS categories.
Setting Up Tag Management and Consent with GTM, Klaro, and GA4
A practical setup for managing consent and tracking with Google Tag Manager, Klaro, and GA4 without blocking engineering workflows.