Antonio López Soult · Frontend engineer

Code with
character.

I build customs and transport tools for Inditex. At Mercedes-Benz, I worked on the software that teams use to manage incidents on production lines.

Seville, Spain

Aluminium terminal with a flat display, integrated keyboard and a green wireframe landscape on screen.

Portfolio terminal

Results: 5

Services

Custom development.

Web apps and automation

I build portals and dashboards with React and Next.js. I connect the tools you use to automate repetitive work, such as moving data between systems or sending notifications.

Mobile products

I bring the essential parts of your product to mobile with React Native, from the first user flow to a build you can try.

Frontend modernisation

I modernise existing interfaces, untangle features and add tests so your team can keep shipping.

About me

Antonio López Soult.

I’m a software engineer in Seville specialising in React, TypeScript and microfrontend architecture. Alongside client work, I created ConsultIA and built apps for the food festivals in Zahara de los Atunes.

End-client experience

Nov 2024 — present

Inditex

Senior Frontend Engineer

I lead the microfrontend architecture for Customs Clearance and IOP Documentación. I built the bulk document upload for transport teams, including chunked uploads and file validation.

Jul 2022 — Nov 2024

Mercedes-Benz

Software Engineer · Frontend

On CaRT, the industrial incident management tool, I took new features from requirements to production. I resolved bottlenecks that slowed down the application for users across countries.

Consulting period · Jan 2018 — Jul 2022

Santander Germany

Software Engineer · Online banking

I worked on Aleph, the loan management application, and on online banking portals. I helped migrate modules to a microfrontend architecture.

AESA

Software Engineer · Civil aviation

I helped Spain’s aviation safety agency migrate its internal applications to React.