Kai John-Blunch

AI product builder with market judgment.

As a Pier cofounder, I build AI-enabled workflows, prototypes, and decision systems with product sense, business context, and execution. My product-management work spans roadmap, discovery, QA, workflow mapping, and product judgment that turn messy business context into usable systems, especially customer-facing AI workflows that have to reach trusted live use.

See my work Start a conversation

Founder and market proof

Proof I built from capital, customers, and market tests.

Early-stage work only matters when it improves what a team can decide. I help earn capital trust, stay close to customer reality, and use market signals to decide what is worth building next.

Capital trust

$1M+

raised by a 3-person startup

Customer contact

100+

customer conversations across product iteration

Partner commitment

24%

pilot-partnership conversion

Selected proof

Selected PM case studies, viewed through the skills behind the work.

Inspect the work by roadmap, discovery, workflow design, agile cadence, metrics, launch learning, and prioritization.

Choose the skill you want to inspect. Each view shows a product-management skill through real Pier operating work a team could understand, judge, or use.

Choose a skill

Lens in focus

Roadmap and prioritization

Case study · Roadmap Shaping Through Product Evidence

Turning launch uncertainty into roadmap evidence

I shape Pier's roadmap around evidence requests: value-map truth, SMB positioning, candidate-side validation, website copy, and MVP readiness before external users touch the product.

Prioritize the evidence that should change the launch decision.

  • Roadmap shaping
  • Prioritization
  • Launch readiness
Open case study

Writing

Selected writing

View writing

Essay · June 5, 2026

The Next $1T Company

An essay about AI services, insurance claims, and who gets to define completed work.

  • Artificial intelligence
  • Future of work
  • Judgment
Read essay

Essay · June 4, 2026

The Industrialization of Cognition

An essay about AI as a production system: who owns the tools that shape thought work, what happens to human skill, and why concentration and access have to be understood together.

  • Artificial intelligence
  • Political economy
  • Future of work
Read essay

Contact

Start a conversation

Start a product-management, AI workflow, or customer-deployment conversation when the work needs discovery, workflow design, live-use readiness, stakeholder communication, and customer confidence around a concrete system, prototype, workflow, or product surface.