Hey, I'm Senior Technical Product Manager
Passionate self-starter with over 12 years of diverse tech industry experience, combining technical, UX, and product expertise.
Started in UX Research, transitioned into freelance Web Development, and later founded and scaled a product design & development agency.
Now focused on advancing my career as a Senior Product Manager at strong product-led organizations, shaping product direction while diving deep into market and user needs.
Below, you’ll be able to find out more about my journey and products I contributed to.
- Diverse experience - Product, Tech, UX, Founder
- Mobile & SaaS Applications
- Passionate about emerging tech - Blockchain & AI
- Connect on LinkedIn

My Journey
About me
This isn’t just your standard ‘About Me’ section. My journey has been anything but conventional, and since I’m aiming to focus on an individual contributor role as a Senior Product Manager, I wanted to give you a quick rundown:
- Why am I making this move?
- What do I bring to the table?
- How ridiculously excited I am about this next step!
🚀 Technology runs through my veins. Ever since I got my first computer, I became obsessed with understanding how things work – taking it apart, upgrading components, and pushing the limits of what was possible. That curiosity led me to the slightly more creative, content creation, side – writing captivating match reports for football websites, launching my own blog, and ultimately shaping my career in tech.
💡 Engineering & UX Research Background
I pursued a degree in Computer Science and later specialized in Human-Computer Interaction, with a vision of blending technology and human-centered design. My career started in UX Research, but my passion for startups and innovation pushed me into the world of product design and development.
👨💻 Freelance Web Development → Tech Founder
What started as a freelance web development career quickly took off – I built a pipeline I couldn’t handle alone, so I teamed up with another freelancer to launch a product design & development agency. Over the next six years, we grew it into a 7-figure business with a 25-person team, where I led as CEO and Strategy & Product Development Lead, working with clients like Procter & Gamble.
🔄 Pivoting to a New Challenge at Netguru
I exited my agency to try something different – working within a more established business. I joined Netguru, one of Poland’s top product design & development agencies, where I’ve led product discovery & development for some of the world’s most successful brands.
🔥 Where I’m Headed Next
After reflecting on 12+ years of diverse experience, I’ve realized my true passion lies in leading products, shaping strategy, and diving deep into market and user needs. I’m now focused on Senior Product Manager roles at strong product-led organizations, where I can drive impact, empower teams, and build great products.
📖 My Product Thinking Is Shaped By:
- Empowering teams & leading with strategic context – inspired by Marty Cagan (Empowered)
- Fostering innovation & adaptability – from No Rules Rules: Netflix and the Culture of Reinvention
- Continuous Discovery & Delivery – rooted in Teresa Torres’ Continuous Discovery Habits
Over the years, I’ve had the opportunity to work on a variety of diverse products.
👉 Explore some of the most recent products I’ve contributed to.
Driving the Launch of Crypto Purchasing and Trading Experience
Spearheaded the development and launch of a crypto purchasing and trading feature within Fierce Finance, enabling users to seamlessly buy, sell, and trade cryptocurrencies directly within the iOS app.
- Delivered within a 3-month timeframe.
- 20% of active users tried the crypto features within the first month. 40% within 3 months.
- 15% of active users performed multiple transactions within the first 3 months, with an average of 2.5 transactions per user.
- Role: Technical Product Manager
- Jun 2022 - Jan 2023
- iOS

Leading the Discovery & Strategy for Reeve – B2B SaaS
Led the discovery of 0 to 1 product – Reeve, a SaaS Blockchain-based financial reporting solution.
Designed and facilitated discovery workshops using Lean Canvas, leading to the definition of:
- Product Vision & Unique Value Proposition
- Product-Market Fit
- Go-To-Market Strategy
- MVP Scope & Roadmap
Documented the findings in a workshop report to guide product development.
- Role: Senior Product Manager
- Date: Jan - Feb 2024

Shaping the core of the AI-Powered Contract Collaboration
Led the discovery and delivery of the Word Import & Export for Contract Network, the first AI-powered contract collaboration platform.
This core feature enables users to:
- Seamlessly import Word documents containing contracts into the platform.
- Leverage AI-powered tools to review, edit, and collaborate on contract terms within the system.
- Export finalized contracts back into Word format, ensuring smooth integration with external workflows.
Focused on usability, accuracy, and document integrity, ensuring a frictionless experience for legal teams and contract managers.
- Role: Technical Product Manager
- Date: Jan - Sept 2023


I was fortunate to have the chance to work directly with Mateusz for more than a year. In addition to his broad knowledge of technical concepts and software design, he’s also a well-spoken and extremely thorough communicator, an organized and efficient team leader, and always proved to be adept at solving complex business challenges with grace and ease. If you have the chance to hire Mateusz, I give my strongest recommendation. It’s rare to find so many important talents and qualities in a single individual.
Source: LinkedIn

Geoffrey Hoffman
VP of Technology, RxMarketing