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Gustavo J.

The engineer.

I'm a 19-year-old developer in Montería, Colombia, working where computational logic meets visual precision.

I specialize in the Next.js ecosystem and build systems that are fast without giving up elegance. For me, every line of code is a commitment to performance.

I believe the best software disappears. It should feel like a natural extension of what you meant to do: fluid, responsive and invisible.

How I work

Performance

The critical rendering path is a standard, not an option. Fast is the baseline every project starts from.

Robustness

Type-safe architectures that hold up as a codebase grows, instead of collapsing under their own weight.

Aesthetics

Design-led engineering, where spacing, type and motion get the same care as the logic underneath.

Education

See the tools I use ›
  1. 2025 – Present

    Universidad Del Sinú

    Systems Engineering

    Currently studying Systems Engineering at Universidad Del Sinú. Focused on web development and software architecture.

  2. August 2025 – September 2025

    Udemy - ReactJS Certificate

    Full Stack Development

    Specialized in Modern Web Development (React, Next.js, Node.js). Completed top 1% of achievements in backend learning paths.

  3. 2025 – Present

    Cambridge Assessment English

    B2 Advanced Certificate

    Demonstrated high-level proficiency in English for professional and academic contexts.