Sebastián Balderas Espinosa
Senior UX/UI Engineer | AI-Native Systems | B2B SaaS
Ready for work
Sebastián is ready for their next project!
The portfolio I researched, designed, built, deployed and tested end to end on my own — Next.js, design tokens mapped straight to code, and a conversational AI layer grounded in a curated knowledge base. Paste a job description into it and it maps the fit, including where I don't. No engineer, no team.
