Founding Principal
Jędrzej Tabaczyński
15 years transforming how engineering organizations operate. From CH Robinson to Roche, from ShiftKey's $2B growth to Ergo Digital's enterprise evolution.
I've spent my career at the intersection of engineering and business outcomes. The question that drives my work: how do you build engineering organizations that consistently deliver results—not just ship code?
The answer, I've learned, isn't better tools or faster sprints. It's systems. Structures that make good outcomes repeatable. Validation built into architecture. Decision-making distributed to where the information lives.
At ShiftKey, I helped scale the engineering organization through hypergrowth to a $2B valuation. At Roche, I navigated enterprise complexity in global pharma. At CH Robinson, I saw how Fortune 500 logistics actually works. Each taught me something different about what makes engineering organizations succeed—and fail.
Today, through Vons Consulting, I work with founders and engineering leaders who want to build organizations, not just products. The focus is always the same: results that compound, systems that scale, decisions backed by evidence.
By the numbers.
Selected experience.
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ShiftKey
Healthcare technology • $2B valuation
Scaled engineering organization through hypergrowth. Built systems for sustainable delivery at speed. Healthcare marketplace connecting facilities with professionals.
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Roche
Global pharmaceutical • Enterprise
Engineering leadership in one of the world's largest healthcare companies. Navigated enterprise complexity, regulatory requirements, and global coordination.
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CH Robinson
Fortune 500 logistics • Global scale
Technology leadership at one of the world's largest logistics platforms. Learned how large-scale systems actually operate under pressure.
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Ergo Digital
Enterprise transformation • Insurance
Led engineering through digital transformation. Enterprise spinoff navigating legacy systems, modern architecture, and organizational change.
Recent work.
Beyond consulting, I build and teach.
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FastTrackBill
2nd place • Cursor × ElevenLabs Hackathon
AI-powered invoice processing. Built in 48 hours. Demonstrated rapid validation and AI-assisted development methodology.
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Sniper Validation Mastermind
Training program • Launching 2025
Teaching non-technical founders to validate ideas 10x faster using AI tools. Cohort-based program with real market testing.
Let's connect.
For the full career history, publications, and recommendations.
View LinkedIn profile →