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:

I designed Optifeed's product development model. Idea to build dropped from over 1 month to 1 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

    What is working, what is unclear, and where customers are getting stuck

  2. 02

    One problem worth focusing on, instead of competing ideas and requests

  3. 03

    An evidence-backed first move, including deciding not to build yet

Work with me