joa.solucions
digitals
Jordi Ordóñez AdellachAndorra

THE PERSON BEHIND JOA

I’m Jordi. Let’s work it out.

Mathematician, teacher and developer. I combine rigorous thinking with a personal, practical approach to solving problems.

I’m Jordi Ordóñez Adellach, founder of Solucions Digitals JOA. My background brings together more than twenty years of teaching and building solutions for businesses and organisations. I believe technology should be useful, understandable and give you independence.

  • Agrégé in Mathematics · École Normale Supérieure de Rennes
  • I work with Python, R and SQL for data and machine learning, Next.js and Flutter for websites and apps, and Google Cloud, Azure, Supabase, Make and AI models to connect it all.
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SHARED OPENLY

Free tools, for whoever needs them.

Part of my work is available to everyone, free and without signing up. These are projects born in the classroom that I keep maintaining.

Réussite Spé Maths

Course, method and self-renewing exercises for the French baccalaureate maths speciality. No account needed, works offline.

MathLab

352 engineering maths exercises with step-by-step solutions and PDF textbooks. In Spanish.

KEEPING IT SIMPLE

A good solution starts with listening.

  1. 01

    Let’s talk

    I learn how you work, what you need and where things could improve.

  2. 02

    Define the scope

    We agree on scope, priorities and budget before development.

  3. 03

    Make it happen

    We build and validate together, with guidance and support.

YOUR PROJECT COULD BE NEXT

What could we make easier?

A recurring task. An idea on hold. A tool that doesn’t quite fit. Let’s start there.

Let’s talk about your project