Curriculum Vitae

Vicent Pérez

Freelance | Software Engineer | Cloud Architect

Valencia, Spain

LinkedInX
VP

About me

Technology enthusiast with a strong background in the JavaScript ecosystem as well as cloud technologies. I specialize in designing and implementing flexible and robust software architectures that solve real-world problems. With experience in both frontend and backend development, I enjoy designing software systems, applying software patterns and best practices to create solutions that are efficient, scalable, and maintainable. I also keep up with the latest trends to make sure my work is always fresh and up-to-date.

Work experience

Ginslabs
Freelance

May 2024 - Present

Software Engineer & Cloud Architect

  • Design and implementation of serverless architecture on AWS for Shopify store event management: fraud detection, automatic billing, content translation → 30% cost reduction by eliminating third-party applications
  • Implementation of CI/CD practices and Infrastructure as Code (IaC) to standardize environments and accelerate deployments → -80% in delivery times and error detection
  • AWS cost optimization applying FinOps practices. Budget configuration and alerts, resource optimization
  • Design and development of a semantic search SaaS based on NLP, multi-tenant and API-first, allowing clients to integrate intelligent search engines into their systems or custom websites → Accelerating by 50% the adoption of AI features in client products
  • Design and implementation of a private blog network for SEO agency. Automated infrastructure deployment, obfuscation techniques, custom CRM and prompt registry → 60% reduction in content creation costs
  • Real-time data collection system for University of Valencia research team → +300% in sample collection thanks to instant dashboards and reports
  • Collaboration with external agencies in custom web application development, incorporating cloud and serverless technologies

    • Capgemini
    Full-Time

    Jan 2023 - May 2024

    Cloud Architect | Tech Lead

  • Tech Lead and Cloud Architect in the Digital Innovation Lab team (PostNL). Led a team of 5 developers, ensuring efficient and quality deliveries
  • Designed the cloud infrastructure for all projects, ensuring high availability, scalability and security
  • Created C4 architecture diagrams and project documentation, ensuring a clear and structured vision of systems
  • Implemented and optimized CI/CD flow. Designed and implemented a Fast Checkout system for WooCommerce
  • Conducted technical interviews for Full Stack candidates and organized workshops and technical training
  • Certified as AWS Architect and Capgemini L1 Architect

    • Capgemini
    Full-Time

    Oct 2020 - Dec 2022

    FullStack Developer

  • FullStack Developer at Capgemini's Agile Delivery Center, worked on international projects from different industries
  • Participated in more than 6 different projects using Node.js, Angular, React, NestJS, Next.js, Nx, NgRx, Prisma, TypeORM, Storybook, Jest and PostgreSQL
  • Implemented cloud architectures on AWS using CodeCommit, CodePipeline, CodeBuild, CodeDeploy, S3, CloudFront, Lambda, ECS, RDS, SES and Cognito
  • Mentored junior colleagues, assisted in onboardings and led technical interviews together with the human resources team
  • As Node.js Yard Leader, promoted dynamics, led workshops and technical sessions, driving the adoption of new technologies
  • Certified as AWS Developer Associate

    • inDenova
    Internship

    Jan 2018 - Jun 2018

    Software Engineer

  • During my university internship, I joined the web development team, working mainly with JavaEE
  • Used web frameworks like Struts and GWT for creating interfaces in intranets
  • Participated in an internal data analysis project using ElasticSearch, Logstash and Kibana
  • This experience allowed me to combine backend development with data visualization and processing technologies

    • Alphasai
    Freelance

    Jul 2014 - Sep 2016

    Freelance Software Engineer

  • First entrepreneurship with two friends. Developed an Android application for customer acquisition at trade shows with automatic ERP synchronization
  • Developed a maximum security chat application, encrypting all messages and establishing an SSH tunnel to the client's server
  • Replaced all industrial computers with Raspberry Pi's, reducing costs by 80% and providing a plug & play solution
  • Started playing with 3D printing, printing our own cases for the Raspberry Pi

    • Perops (formerly Androidsx)
    Internship

    Feb 2014 - Jul 2014

    Software Engineer

  • During my CFGS internship, I was part of the remote development team, working on the 'Helium Voice Changer' app
  • Contributed to all phases of development, from concept and design to implementation, testing and deployment
  • Surpassed one million downloads on Google Play
  • Developed an open source library available on Github
  • Had the pleasure of working with Omar Pera (ex-Meta) and Pablo Pera (ex-Google) where I learned a lot about software engineering best practices

    • Wifibytes SL
    Full-Time

    Feb 2012 - Sep 2012

    Systems and Network Administrator

  • Started as an intern during my Systems and Networks vocational training, later being hired by the company
  • Installation and maintenance of wireless networks for individuals and companies
  • Configuration of Cisco routers and Ubiquity and Microtik antennas
  • Unix web server administration, ensuring availability and optimal performance
  • Maintenance of Joomla and WordPress portals. Web development with vanilla JS, HTML, CSS
  • Technical support to customers, resolving network incidents

    • Education

    Napier University, Edinburgh

    2018 - 2019
    Erasmus - Bachelor's Degree in Computer Science (1st)

    Universitat Politècnica de València (UPV)

    2014 - 2018
    Bachelor's Degree in Computer Engineering

    CIFP Batoi

    2012 - 2014
    HND in Multiplatform Application Development

    CIFP l'Estació

    2010 - 2012
    VET in Systems and Networks Administration

    Skills

    JavaScript
    TypeScript
    HTML
    CSS
    Tailwind
    Angular
    NgRx
    React/Next.js
    Node.js/NestJS
    Jest
    PostgreSQL
    Nx
    Storybook
    Shopify
    WooComerce
    Stripe
    SEO
    E-Commerce
    AWS
    Serverless
    Terraform
    CI/CD
    FinOps
    Docker
    LangChain
    OpenAI API
    LLMs
    NLP
    Python
    Unix
    Leadership
    Communication
    Mentoring
    Teamwork
    Innovation
    Creativity

    Certifications

    AWS Professional Certification
    AWS Developer Certification
    AWS Architect Certification
    Generative AI Certification
    SAFe Certification

    © 2025 Vicent Pérez

    CV | Vicent Pérez