MateuszCzarnecki

Product Builder | Senior Business Analyst | Product Manager | AI Native

I'm a business analyst and product strategist based in Gdańsk (Poland) working with my business partners remotely. I am focused on helping product teams and companies move from unclear requirements to shipped outcomes. For the last 7 years, I've worked across business analysis, product management, and requirements discovery — working with various clients on everything from platform integrations, IoT Solutions, web or mobile applications to process automations, SDLC process implementations, business researches or AI automations and implementation of AI native processes and features.

Mateusz Czarnecki

Even though I find myself to be rather 'business oriented' specialist I am also a person who understands the technicalities behind the working systems and applications (discussions around APIs, endpoints, database structure, integrations are not unfamiliar to me)

The way I like to work nowadays is to combine that methodological rigor with AI acceleration. I use Claude, OpenAI solutions and modern AI workflows to compress the discovery, analysis, and artifact creation cycle without sacrificing quality. That means requirements clarity, PRDs, user stories, and product strategy delivered in weeks instead of months — and at a fraction of the traditional cost.

I'm genuinely curious about how things work, how to build sustainable product decisions, and how modern tooling can actually serve real business problems instead of just generating hype.

When I'm not working, you'll find me travelling, playing video games or listening to the music.

Let's work together if you're looking for someone who understands both the business side and the technical landscape — and knows how to use AI to move faster.

02What I bring

How I show up in every engagement.

  • I translate unclear business problems into actionable requirements, even when stakeholders don't yet know what they need.

  • I operate comfortably across both worlds — understanding technical constraints while keeping the focus on business outcomes and user value.

  • I measure success by delivered value and business impact, not by the number of artifacts produced or hours logged.

  • I integrate AI tools into every stage of the product lifecycle — from discovery through documentation — compressing timelines without sacrificing quality.

  • I have worked simultaneously across multiple industries and client types, adapting quickly to new business environments and stakeholder expectations.

  • I surface blockers, scope risks, and stakeholder misalignments early — before they become expensive problems.

  • I communicate complex analytical and product concepts in plain language, adjusting depth and tone to the audience — from developers to C-level.

  • As an independent contractor managing multiple engagements simultaneously, I take full ownership of my work without requiring supervision.

  • I actively invest in expanding my skill set — from AI governance to technical prototyping — staying ahead of market shifts rather than reacting to them.

  • I bring unconventional perspectives to product challenges, balancing methodological rigor with creative thinking when standard approaches fall short.

These are not traits I claim — they are patterns that define how I work across every engagement.

03Toolbox

What I work with

Business analysis & product

  • Business Analysis7y
  • Process mapping7y
  • Product Backlog Management7y
  • UML5y
  • BPMN4y
  • API design & integration4y
  • Process optimization3y

AI delivery

  • AI product roadmaps1y
  • AI-assisted product management1y
  • AI use-case identification1y
  • AI maturity assessment1y
  • AI SDLC1y

AI tools

  • Claude
  • Claude Code
  • Claude Design
  • Codex
  • GPT (OpenAI)
  • Gemini
  • Notion AI2y
  • Perplexity
04Industries

Domains I've delivered in

Finance

  • Retail & investment banking
  • Insurance
  • AML — KYC & transaction monitoring
  • Payments processing
  • Credit & loan applications

Healthcare & life sciences

  • Clinical research (SMO)
  • Electronic data management
  • Wellbeing & dietician services

Hospitality

  • Food ordering & preparation

Retail

  • Sales management
  • Customer service
05Education & certifications

Credentials

Education

  • 2014

    European Studies — Bachelor

    Gdańsk University of Technology

Courses & certifications

  • 2026

    AI Product Builder

    AI Product Heroes

  • 2026

    AI Process Automation

  • 2025

    Management 3.0

  • 2023

    Product Strategy Practitioner

    Product Pro

  • 2015

    Lean Management

    Akademia Biznesu MDDP

  • 2014

    Change Acceleration Process

    Bank BPH

06Languages

How we can talk

  • PolishNative / bilingual
  • EnglishProfessional working