CV

Jorge Carrera Diez

Software engineer · Product · Architecture

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Career

  1. JIG
  2. Hiberus Digital
  3. Inditex
  4. Openbank, Santander Group
  5. VidaCaixa
  6. Foundation for Value Creation

Running right now

July 2026 - Present

Software engineer - EQx (Switzerland)

Technical handover of the digital products of the Foundation for Value Creation: the public site of the Elite Quality Index and the private console behind it. The index measures across 151 countries whether elites create value or extract it, under the academic direction of the University of St. Gallen.

  • Handover from the previous developer with no interruption to the running product.
  • End-to-end ownership of the user experience across both products.
  • Direct contact with the index directors, designers and the people behind the rating model.
  • Product-level prioritisation: deciding what ships for each client milestone.
  • Remote work with an international team on an applied research project.

October 2025 - Present

Tech Lead - VidaCaixa

Frontend technical leadership on a strategic project in the insurance sector, defining architecture, development standards, best practices and the integration of generative AI into enterprise flows.

  • Frontend architecture definition and key technical decisions.
  • Leading the integration of generative AI across Caixa projects.
  • Agent orchestration, use-case assessment and the technical landing of AI flows.
  • Code reviews, quality standards and mentoring.
  • Coordination with backend, QA and business.

March 2025 - October 2025

Lead Software Engineer - Openbank

Built the UI of a banking operations system for branches, focused on React, scalability, maintainability and hexagonal architecture patterns.

  • Building scalable banking interfaces.
  • Mentoring junior engineers on React and architecture.
  • Applying good practices on a large-scale financial project.

June 2023 - March 2025

Full Stack and Frontend Developer - Minsait (Indra)

Development and maintenance of Inditex's store management terminal, deployed across thousands of points of sale worldwide.

  • Frontend with React and TypeScript; backend with Java and Spring Boot.
  • CI/CD with GitHub Actions, testing and quality improvements.
  • Scrum teams and deployments on cloud environments.

February 2022 - June 2023

Full Stack and Frontend React Developer - Hiberus Digital

Web applications in production, reusable components and projects such as the Hiberus corporate site and SivasDescalzo.

  • React, Next.js, Node.js, Jest and React Testing Library.
  • Components for the internal OnlyUI library.
  • Weather station management system as my final degree project.

September 2021 - December 2021

Frontend Vue Developer (intern) - JIG

Frontend internship with Vue, CSS, HTML, Docker and Git, building a site for transport users and an admin panel.

  • Interface for bus line passengers.
  • Control panel for monitoring fleet components.
  • First professional contact with web product and real operations.

Education

Computer Engineering

Chartered by the Colegio Profesional de Ingenieros en Informática de La Rioja

Languages

Spanish
Native
English
Intermediate

Technical skills

I pick tools for performance, maintainability, SEO, cost and user experience.

Frontend

React, Next.js, TypeScript, SSR, SEO, Tailwind CSS

Backend

NestJS, Node.js, Java, Spring Boot, APIs, Auth

Data and infrastructure

MySQL, Redis, Prisma, Docker, Coolify, AWS

AI and agents

Vercel AI SDK, RAG, LLMs, MCP, Tools, Evals

Product

UX, Roadmap, Automation, Analytics, CI/CD