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Pere Montpeó

Software Engineer · AI Product Engineer

Vilanova i la Geltrú, Barcelona, Spain · peremontpeo.dev · github.com/pmontp19 · linkedin.com/in/perem

Summary

Software Engineer specializing in Cloud solutions and AI digital platforms. Passionate about building scalable, high-quality systems that solve real problems. Strong advocate for best practices, rigorous coding standards, and performance optimization. Experienced in bridging business strategy with scalable infrastructure, having led innovation and product development projects in corporate environments. Currently leading the AI platform development at Goil, driving digital transformation through agent-based solutions.

Professional Experience

AI Product Engineer

Goil · August 2025 – Present · Spain

  • Leading the development of the AI platform across the entire Goil ecosystem.
  • Implementation of conversational layers based on Large Language Models (LLMs).
  • Integration of customer knowledge bases using embeddings and vector databases (Retrieval-Augmented Generation, RAG).
  • Development of a proprietary multi-tenant platform for AI-generated web pages and application hosting.
  • Automation of internal processes through AI (document generation, summaries, data analysis, code review).
  • Creation of a voice gateway based on ASR and TTS with multi-tenant support.
  • Implementation of cost control and AI usage monitoring middleware for clients (LLM Gateway).

Software Engineer

Decathlon Technology Spain · January 2024 – July 2025 · Barcelona, Spain

  • Led the frontend development initiative for the Corporate Operations and People domains, ensuring a scalable and maintainable architecture with Vue, TypeScript, and Java Spring.
  • Introduced end-to-end test automation using Cypress and Cucumber, significantly improving test coverage and reducing manual QA efforts.
  • Advocated for QA Engineering best practices, focusing on quality engineering and high-performance frontend architectures.

Innovation Manager

Decathlon Technology Spain · January 2023 – February 2024 · Barcelona, Spain

  • Designed and deployed a new innovation framework, reducing MVP development time to 3 months.
  • Led POC implementations to validate new business model hypotheses, ensuring feasibility before scaling.
  • Deployed solutions at the edge of Decathlon’s information system, enabling rapid innovation without disrupting core operations.
  • Identified market opportunities through data analysis and trend monitoring.
  • Led innovation workshops on OKR, Business Model Canvas, and intrapreneurship.

Software Engineer

Decathlon Technology Spain · March 2022 – March 2023 · Barcelona, Spain

  • Developed the first e-commerce marketplace for the Decathlon group using Vue, Node.js, and MongoDB.
  • Created a real-time product recommendation system between individuals based on WebSockets.

IT Systems Engineer

Decathlon Spain · November 2019 – March 2022 · Barcelona, Spain

  • Managed IT infrastructure across 30 locations, ensuring high system uptime.
  • Led the withdrawal and renewal of end-of-life IT assets.
  • Procured and deployed €1.7M worth of IT assets, optimizing operational costs.
  • Automated the deployment of 500 network switches across 155 locations.

Software Developer

Decathlon Spain · April 2018 – November 2019 · Barcelona, Spain

  • Developed backend services using PHP Symfony, JavaScript, REST, MySQL, and MongoDB.
  • Collaborated closely with the DevOps team to streamline deployments and improve system reliability.

Sales Specialist (Technical)

Decathlon Spain · August 2015 – November 2019 · Barcelona, Spain

  • Solo developed and launched a customer-facing application in PHP and JavaScript, used across Spain, Portugal, and Poland store locations.

IT Support Technician

Decathlon Spain · 2014 – 2015 · Barcelona, Spain

  • Resolved IT incidents and led a hardware and software upgrade project across 1,300 POS terminals.

Editor

Difoosion SL · 2011 – 2014 · Spain

  • Published blog articles on technology and productivity.

Technical Skills

  • Frontend Development: Vue.js, Nuxt.js, TypeScript, JavaScript, React, Next.js, HTML5, CSS3.
  • Backend Development: Node.js, Java, Spring, Express, PHP, Symfony, REST APIs.
  • Testing & QA: Cypress, Cucumber, Jest, Playwright, Vitest, BDD, end-to-end testing, test automation.
  • Databases: MongoDB, MySQL, PostgreSQL.
  • Cloud Platforms: Google Cloud Platform (GCP), Vercel, DigitalOcean.
  • AI Platforms: Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Context Engineering, LLM FinOps, Vector Databases, Embeddings, ASR, TTS, AI Agents.
  • Cloud & DevOps: CI/CD, GitHub Actions, Docker, Kubernetes, Terraform.
  • Security & Infrastructure: Secure Coding (OWASP), IT Security Policies.
  • AI for Development: Development agent orchestration.

Project & Innovation Management

Agile, Scrum, Product Development, MVP Testing, Market Analysis, Data Analysis, Vendor Management, Budget Management, RFPs.

Soft Skills

Problem-Solving, Critical Thinking, Public Speaking, Workshop Facilitation, Mentoring.

Projects & Awards

  • Customer-Facing Web Application — Multi-country application deployed across Spain, Portugal, and Poland, improving customer engagement.
  • HackUPC Hackathon (2019) — Winner in the corporate category, tackling real-world business challenges.
  • IT Academy — Barcelona Activa collaboration (2023 – 2025) — Promoted a social innovation project with talks and mentorship for women in tech.
  • External advisor on applied research projects on MT-LLM architectures, advanced post-editing, and AI-based automation.
  • Volunteer: participant in the “Voluntariat per la llengua” program (CPNL).

Education

Universitat Politècnica de Catalunya — Bachelor’s Degree in Informatics Engineering (2015 – 2019).

Languages

  • Spanish: Native / Bilingual.
  • Catalan: Native / Bilingual.
  • English: Fluent (Professional working proficiency).