I help startups build the right product and take it to market.

I talk to customers, define what to build, create working prototypes, lead development, and stay involved through launch and go-to-market.

Erdeniz Tunç

First product hire at four startups:

  • Designed Optifeed's product model.
  • Idea-to-release: over one month → one week.
See how →


Most product people own one part of this. I have worked in all of it.

  1. 01

    Discovery

    Problem, users, business context

  2. 02

    Define & Validate

    MVP, flows, prototype, feedback, iteration

  3. 03

    Engineering Handoff

    Spec + prototype, build begins

  4. 04

    Development Management

    Backlog, sprint decisions, scope clarity

  5. 05

    Launch & Growth

    GTM, rollout, retention, growth loops

  6. 06

    Learn

    Metrics, signals, next solutions

Learn → back to Discovery


My first 30 days with a product

  1. 01

    Find what works and blocks.

  2. 02

    Choose one priority problem.

  3. 03

    Test next move; stop if needed.