Scalable UX Systems for Complex Products and High-Impact Teams

I design systems that make complexity navigable—refining internal tools, aligning workflows, and scaling decision-making across cross-functional teams.

By translating ambiguity into structure, I create UX strategies that bring clarity, confidence, and momentum to high-stakes environments.

Focus Areas: Systems Design Internal Tooling Energy UX

About Sam Ronjak

I’m a UX Strategist and Systems Designer who helps cross-functional teams untangle ambiguity and move faster with smarter, systems-led decision-making.

With a background in education and renewable energy, I bring a unique perspective to fast-paced product work—untangling ambiguity, accelerating growth, and designing smarter ways of working.

I specialize in aligning product goals with user needs — translating insight into scalable design frameworks that drive momentum, structure, and purpose.

Tools & Methods

I work with fast-moving product teams navigating high stakes and strategic ambiguity.

I map workflows, synthesize research, and refine MVPs—bridging insight and execution across product teams. My focus is on aligning stakeholders and building design frameworks that scale with clarity, momentum, and purpose.

Design & Research Toolkit:

Discovery workshop mapping product goals, risks, and
user needs in Miro.

Design Tools: Figma • FigJam • Uizard • Adobe Creative Suite • Zeroheight • Framer • PowerBI for data visualization

Research Tools: Dovetail • Maze • Hotjar • Useberry • Typeform • Heap

Collaboration Tools: Miro • Confluence • Jira • Dropbox • ClickUp

Featured Case Studies

  • Accelerating Renewable Costing Workflows

    Improved workflow speed by 70% with a user-centered Scenario Manager for power plant financial modeling.

    VIEW CASE STUDY →

  • Simplifying Renewable Energy Enrollment

    Redesigned the enrollment flow based on user insights and accessibility testing — improving completion success.

    VIEW CASE STUDY →

  • Scaling a Handmade Ecommerce Brand

    Scaled a handmade ecommerce brand to $1M+ ARR with scalable design systems, improved IA, and mobile-first UX.

    VIEW CASE STUDY →

“As a solo UX Designer managing multiple teams, Sam demonstrates remarkable skill in navigating complex challenges while maintaining an unparalleled focus on user needs.”

— Eunji, EDF Renewables | Now at Intuit

Let’s Build What’s Next, Together.

Whether you're scaling a design system or building clarity into complexity —

I bring structure and strategic direction to enterprise-grade UX strategy.