Hello, I'm Julio!

Senior UX Designer

Shaping digital products that just make sense. Strategy, empathy, and interaction design — that’s my wheelhouse.

About me

I’m a senior UX designer based in Mexico with over a decade of industry expertise. I’ve led UX strategies, shaped design systems, and collaborated with amazing teams.

When I’m not refining user flows, you’ll find me debating anime plotlines, trying out some new strategy games or perfecting my desktop setup. I bring that same passion and curiosity to every project I touch.

My design process

1. Understand user and business needs
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Stakeholder interviews

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Competitive analysis

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User research (generative or evaluative)

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Persona development

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Journey mapping and empathy maps

2. Define scope and strategy
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Problem definition and UX strategy

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Requirements gathering

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Information architecture

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User flows and task analysis

3. Ideate sketchs and explore concepts
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Sketching or wireframing

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Low-fidelity prototypes

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Collaborative workshops

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Concept testing

4. Prototype and validate
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High-fidelity prototyping

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Usability testing

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A/B testing

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Iterative design refinements

5. Implement and handoff
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Design system alignment

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Developer collaboration

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Specs, redlines, design tokens

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Design QA

6. Measure and improve
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Post-launch user testing

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Analytics and behavioral data review

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Heuristic evaluation

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Ongoing iteration (Agile)

Why work with me?

«Julio is an excellent professional. He always has a smile on his face and is ready to take on and adapt to the many challenges that UI/UX typically brings—especially when it comes to helping clients understand the importance of this role in software development. (…)»
Liliana Franco

Delivery Manager, Gorilla Logic

«I collaborated with Julio on one of the most challenging projects I have ever been part of. He was always focused on delivering his best and going beyond our client’s expectations all of this while helping other designers in our team to develop and sharpen their skills. (…)»
Steven Cooper

Design Manager, 3Pillar Global

«Julio César proved his compromise during the time he worked on tekzenit. He was always open to help on any project that requires his skills, looking to improve the quality of the product. He has really strong UI/UX skills, as well as good UI development skills. «
Jonathan San Miguel

Team Lead, Tekzenit