Gregory Kazmierczak

Lead Product Owner | AI, IoT & Data-Driven Asset Management in Construction

Munich, Bavaria, Germany

About

Product Manager & ex-founder with a software development background, focused on delivering products that customers love—from first concept to reliable launch and continuous improvement. I partner with engineering, design, and research to turn real user needs into high-quality, accessible experiences, measured by adoption, retention, and reliability in the hands of clients. I incorporate AI/LLM-enabled workflows to reduce busywork and improve consistency, and I serve as an AI Ambassador, helping teams adopt practical, responsible tooling with simple playbooks and guardrails. Earlier, I took a startup from 0→1—from idea and discovery through launch and iteration—shaping a pragmatic, experiment-driven approach to building products people value.

Experience

  • Lead Product Owner at Hilti Group
    Jul 2021 - Present · 5 yrs

    Lead Product Owner for Connected Tools Services, spearheading the development and delivery of innovative solutions that integrate AI, IoT, and data-driven insights. Driving the strategic vision and execution of advanced asset management software tailored for the construction industry while collaborating with cross-functional international teams.

  • Loyalty Partner Solutions GmbH (Munich Area, Germany)
    • Senior Product Owner - Professional Services
      Jan 2020 - Jun 2021 · 1 yr 6 mos

      Building the loyalty enterprise software solution for international airline customers: Lufthansa, United Airlines, China Southern Airlines

    • Product Owner - Proximity
      Aug 2016 - Dec 2019 · 3 yrs 5 mos

      Defining a location based, IoT product in cooperation with Payback Gmbh, with SDK integrated into Payback Mobile App ~9,5 m active users. Build with the modern technology stack: AWS, iOS & Android SDK, Angular

    • Senior Business Analyst
      May 2016 - Jul 2016 · 3 mos

  • Senior Mobile Software Developer at MegaZebra
    Oct 2014 - Apr 2016 · 1 yr 7 mos

    Developing mobile game from idea to App Store release Creating tools facilitating game development

  • Co-Founder, CEO, Product Manager at MyWebzz
    Sep 2010 - Sep 2014 · 4 yrs 1 mo

    Co-founded website builder startup - powering 68 000 websites Creating and executing product vision from idea to launch & growth Raising seed capital and EU grand ~290k EUR • Leading team of 5-10 software developers, graphic designers, account managers • Defining product backlog, milestones and managed execution • Developing B2B Partner relations and signed two long term contracts • Presenting startup to investors and on conferences i.e. (TechCrunch/San Francisco, TheNextWeb/Amsterdam, WorldHostingDays/Phoenix, Next/Berlin) • Leading the API design and documentation for B2B partners • Creating and optimizing marketing campaigns and sales funnel • Defining customer support process and tools

  • Co-Founder, CEO, IT Project Manager at Cocoon Interactive
    Dec 2007 - Aug 2010 · 2 yrs 9 mos

    Co-founded interactive marketing agency Executing projects for renown clients: Skoda, Maspex, Ariston, Indesit, Schwarzkopf, mBank, Philips, Dr Oertker, Palette • Cooperating with world renown agencies: Saatchi & Saatchi, TBWA Group • Managing a variety of software projects: landing pages, websites, education & training software, customer apps, Facebook fanpages, interactive kiosks, promotional games, sales management programs