I'm Néstor, a physicist and full-stack developer with 9 years of experience in the nuclear industry. I build things for the web, from simple scripts to SaaS products.
I care about the whole product: from the architecture behind it, to the interface the user interacts with, and being able to explain it clearly to anyone.
I studied Physics at the University of Salamanca because I wanted to understand how the world works. Among all the paths that degree opens up, I ended up specialising in nuclear technology.
I moved to Madrid to study the Master's in Nuclear Science and Technology at the Universidad Politécnica de Madrid, where I also completed my thesis.
In 2017 I joined Enusa, the company that manufactures the nuclear fuel used by Spanish and several European power plants. I've spent years developing and maintaining the applications that support that process — production, traceability, licensing — in an environment where quality is not optional.
I'm also available for freelance projects. I work best with early-stage products that need someone who can understand the problem and build the right solution.
I write because it's the most effective way to learn. If you can't explain something clearly, you haven't really understood it.
Everything on this site is written by me, with no SEO filler. Only things I think are worth reading.
I work at a nuclear facility developing and maintaining the applications that support nuclear fuel production and product traceability, in one of the most quality-demanding sectors in the industry.
Reactor engineering and physics, radiation protection and nuclear facility management. The thesis was presented at the 43rd Annual Meeting of the Spanish Nuclear Society, receiving the best presentation award in the Thermohydraulics and Neutronics area.
Worked in the Nuclear Engineering department at the Universidad Politécnica de Madrid developing a program that analysed the influence of uncertainties in nuclear fuel technological parameters on PWR reactors.
Scientific training in mathematics, quantum mechanics, thermodynamics and electromagnetism. Analytical foundation for solving complex problems.
If you have a product idea, a problem to solve, or something to build — get in touch.