Freelance Web Designer and Developer | Mexico
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Heading to my universe...David Langarica © 2026
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I design and engineer custom web platforms, turning complex requirements into seamless digital experiences using React, Next.js, and WebGL. I partner with founders and agencies who need a developer who actually understands design.
I eliminate
the friction
between design
and code.
I design and build custom websites that are meant to do something useful for your business, not just look impressive. That means fast load times, solid SEO foundations, and a frontend that can scale as your needs grow. I mainly work with Next.js and React because they give me the flexibility to build modern sites without sacrificing performance.
A lot of projects slow down when design and development are handled separately. Details get lost, layouts change, and the final product ends up feeling like a compromise. Because I do both the UX/UI design and the frontend build, the handoff disappears and the result stays consistent from first concept to launch.
I don’t use generic templates or ship unnecessary code just to move faster. Every build is custom, with performance and usability considered from the start. When a project calls for it, I can also integrate 3D or interactive WebGL elements in a way that adds to the experience instead of getting in the way.
My Geek Advisor
Web Design, Web Development
Masculinity
AI, Web Development
Robbo-Harvest Rumble
Game Development, 3D
NetST
UX and UI Design | Case study
Lace
UX and UI Design | Case study
You bring the idea. I bring the magic. Let's see what happens when they meet.