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Software Engineer · Full Stack · NASA Analyst

Building with clarity, speed, and a clear purpose.

I'm Jorge Geikel Santana Guerra, a self-taught developer who started coding at 10 and hasn't stopped building since. Today I develop full-stack platforms, AI-integrated tools, and SEO systems. Harvard CS50x certified, Cambridge C2 Proficiency, and recognized in the NASA GBE Challenge for statistical analysis. I turn ambitious ideas into products that actually deploy.

Spain · Remote · 16 y/o

Jorge Geikel Santana Guerra
JJorge G. S. GuerraDevelopment · Product · SEO

6

Years Coding

C2

English Level

16

Years Old

Spain

Remote work

Selected work

Read Case StudySelected

Anayil

A modern, performance-first landing page and portfolio framework engineered for an independent web development and design agency. Optimized for rapid delivery, minimal cumulative layout shift, and high asset compression to maximize inbound client inquiries and professional service onboarding. Tech Stack: Next.js | Tailwind CSS | HTML5 | CSS3

External

What I build

Software with a clear job to do.

I work across the product surface, from public websites to internal tools and the systems that connect them.

Web Development

Structured, responsive sites for people who need their work understood quickly.

Web Applications

Interfaces and workflows that turn a recurring task into a usable product.

Custom Software

Focused tools shaped around a real process, not a template or a feature list.

Automation & Integrations

Connections between the services, data, and repetitive steps that slow a team down.

The Approach

How I move from idea to outcome.

Four steps keep the work clear: decide, decompose, ship, and compound.

  1. 01

    Decide

    Cut ambiguity first. Define what success looks like before touching the work.

  2. 02

    Decompose

    Break the problem into small tasks, then put them in a useful order.

  3. 03

    Ship

    Default to action. A reversible decision today beats a perfect one next quarter.

  4. 04

    Compound

    Keep the useful decisions and improve the next version.

The Journey

6 years and real projects.

I started at age 10 with web development and robotics. I am still building and learning.

Life

Started coding at age 10

Age 10

Began the journey into web development and robotics programming. Self-driven curiosity that has compounded for five years into professional-grade engineering.

Projects

Robotics Competitions — 3rd then 1st Place

Consecutive years

Competed in multiple robotics programming competitions, achieving third place and then first place in two consecutive years. Early proof of executing under pressure.

Education

Harvard CS50x — Introduction to Computer Science

Harvard University — edX Verified

Problem-solving, basic algorithms, data structures, computational thinking, debugging, web development, recursion, and CLI proficiency. The foundational mental models of computer science.

Valencia, Spain

Leadership is a decision, not a title.

NASA Certified

Data Analysis

Florence, Italy

Verified Credentials

Credentials with evidence behind them.

Verified coursework from Harvard and edX, shown with the details needed to check it.

  • Harvard CS50xComputer Science · edX Verified
  • Harvard CS50pProgramming with Python · edX Verified
  • Cambridge C2English Proficiency
  • NASA Data Analysis ProgramSpace statistical analysis

Professional support

Direct work, with experienced support when a project needs it.

Jorge remains the principal developer and the person clients work with directly. For broader business or delivery perspective, client work can also be supported by a small father-and-son development team.

One accountable technical lead, with another experienced perspective available when it adds value.

Have something that needs building?

Tell me what needs to change. I will reply with the next useful step.