FERNANDO
VARGAS LEAL.
Frontend Full-Stack Engineer.
UI/UX Enthusiast.
Over 18 years of experience designing and building scalable, high-performance web applications. Merging complex engineering with pixel-perfect design.
LOCATION
Heredia, Costa Rica
PHONE
+506 7109 9453
EMAIL
Philosophy.
Building scalable UI architectures with a strong focus on quality, performance, and detail.
I don’t just write code; I design systems. My approach is to build robust, accessible, and high-performance interfaces that scale while maintaining a premium visual experience.
My specialty lies in translating complex business requirements into elegant technical solutions, leading design systems, ensuring WCAG accessibility standards, and modernizing legacy stacks with cutting-edge tools.
Professional background
Experience.
Key Initiatives
Projects.
About Me Platform
Personal platform built with Next.js and Payload to turn experience, projects, articles, and contact flows into a bilingual editorial system.
HoyPromete
Owned product turning a local-discovery vision into product strategy, mobile-first design, and a modular cloud foundation.
Fernix WordPress Tooling
An owned WordPress delivery system that turns setup, themes, and maintenance into reusable, reviewable practices.
Background
Education.
IT Degree
Bachelor in Information Technology - University of Costa Rica
ES6 Avanzado
ES6 Javascript: The Complete Developer's Guide - Udemy
Dominio SEO
SEO Essentials - O'Reilly
Arsenal
Skills.
Core Technologies
State and Data
UI and Styles
Platforms and Tools
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