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ertra/README.md

Hi, I'm Tomas Zeman

I'm a product manager at Outreach.io and a former CEO/co-founder. I work where product, AI, SaaS, and go-to-market systems meet: turning customer insight into useful workflows, sharper teams, and revenue-driving products.

What I'm focused on

  • Building AI-assisted workflows for sales, product, and GTM teams
  • Turning messy customer and market context into clear product direction
  • Prototyping practical tools that help teams move faster
  • Connecting product strategy with execution, enablement, and measurable outcomes

Tech stack I use weekly

  • Linux, Java, Play Framework, Quarkus
  • PostgreSQL, DuckDB, and relational database design
  • Claude, Codex, Cursor, and AI-assisted development workflows

I'm currently learning more of the LLM stack: Hugging Face, agents, skills, and AI workflow design.

Featured projects

An AI-powered sales research and enablement workflow for Cursor. It helps teams generate structured company profiles, product positioning, buyer personas, competitive battlecards, objection handling, sales plays, and case study drafts from public company context.

Built for founders, sales leaders, enablement teams, and RevOps people who need to create useful GTM materials without starting from a blank page.

In my free time, I design and build simple educational iPad games for toddlers and preschoolers. They focus on calm interaction, early vocabulary, everyday objects, animals, and playful learning.

Examples:

Background

I bring a product and founder lens to technical work. My experience spans SaaS products, sales technology, GTM systems, customer discovery, product strategy, and hands-on prototyping. I like building tools that make complex work easier for real teams.

Connect

Pinned Loading

  1. play-framework-by-example play-framework-by-example Public

    Play Framework by example in Java

    Java 6 3

  2. sales-brain-for-cursor sales-brain-for-cursor Public

    GTM and Sales collaterals created by AI just for your team

    Python

  3. pm-brain-for-cursor pm-brain-for-cursor Public

    AI for Product Managers

    Shell 2