I'm Frank Mellana, A Senior UX Designer at Siemens driven by curiosity. I focus on building innovative user experiences by developing research driven, human-centered design solutions with a focus on usability.

SR. UX Designer at Siemens

Senior UX Designer & Product Architect with 7+ years of experience leading UX strategy and system-level design for mission-critical, data-intensive platforms. Proven track record in scaling enterprise design systems and reducing development cycles by up to 40% through AI-accelerated workflows and prompt-based coding. Expert in translating high-stakes complexity—from rocket telemetry to rail infrastructure—into high-performance, human-centered interfaces that drive measurable business outcomes. By integrating full-stack technical fluency with generative AI, I architect scalable frameworks that bridge the gap between complex engineering requirements and production-ready user experiences.​

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UX Strategy & Design

Interaction Design, Information Architecture, Complex Workflow & Journey Mapping, Design Systems Architecture, Task & User Flows

User Research

Mixed-Methods Research, Moderated & Unmoderated Testing, Heuristic Evaluations, Rapid Validation Frameworks, Data-Driven Insight Synthesis

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AI-Accelerated Design​

AI-assisted prototyping & rapid validation, Generative Ideation, Workflow Automation, Intelligent UI patterns & agent workflows, Design-system automation & governance, Prompt engineering for design ops efficiency

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