Demo Reel, Portfolio and Resume: http://leonelcruz.wixsite.com/martinez Hi, I'm Leo! I am a UI/UX Designer who also practices 3D Modeling, Animation and Graphic Design.

LinkedIn Portfolio

2023 — NowRaiseHandFounding UI/UX Designer

2023 — Now

Pleasanton, California, United States

Collaborated with a multidisciplinary team to design RaiseHand, an innovative telehealth platform & mobile app improving communication between providers & patients.

2017 — NowYoungWonksIn-house Designer and 3D Animation Instructor

2017 — Now

Pleasanton, California, United States

Designed print and digital marketing materials (business cards, flyers, brochures) and

produced promotional and educational videos for the company’s Computer Science

curriculum.

Contributed to the UI/UX design of several web and mobile platforms, including

Vinterview (video interviewing), EdOptim (learning management system), and

College.dev (career platform for graduates and recruiters in India).

Supported brand outreach through design and on-site promotional initiatives across the

San Francisco Bay Area.

Instructed students in 3D Modeling & Animation workflows with Blender and TinkerCad,

fostering creative and technical skills in STEM education programs.

2025 — 2025GameheadsGuest Lecturer for Intro to Art/Animation

2025 — 2025

Oakland, California, United States

Designed and taught a short-term but impactful 3D animation course for teens and young adults using Blender, guiding them through the full production pipeline and game asset optimization.