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Asier PérezAP

Asier Pérez

Software Engineer | React, TS & AI integration

278 €/día
Vigo, ES
8-15 años

Tiempo medio de respuesta: 1h

Acerca de Asier

I’m a Senior Frontend Software Engineer with 7+ years of experience building modern, scalable and accessible web applications, mainly with React and TypeScript. I enjoy turning complex problems into simple, maintainable solutions and being involved in the full product lifecycle, from early discovery to delivery and iterations.​

I’m used to working in small, agile and transparent teams where sharing knowledge and continuous learning are part of the culture. In my recent roles I’ve contributed to frontend architecture, led technical initiatives, mentored junior developers and helped different teams stay aligned on common goals.​​

On the technical side, I care a lot about code quality, reusable components, performance and long‑term scalability. I’m comfortable integrating APIs, working with design systems and using AI‑powered tools to move faster without compromising reliability.

I’m open to both long‑term collaborations and well‑defined short projects, as long as there is clear communication, realistic expectations, and a shared focus on building high‑quality software. Whether you need help shipping a new feature, stabilizing an existing frontend, or exploring a proof‑of‑concept with AI tools, I can step in quickly and add value from day one.

  • Español

    Bilingüe o nativo

  • Inglés

    Competencia profesional completa

Solo teletrabajo
Lleva a cabo sus proyectos principalmente en remoto

Experiencia

  • Appspace
    Senior Frontend Developer
    AGENCIAS DE SUBCONTRATACIÓN
    diciembre de 2021 - noviembre de 2025 (3 años y 11 meses)
    Remote, OR, USA
    • Developed accessible (A11y), scalable, and reusable React components integrated across multiple applications.
    • Collaborated closely with Product Managers, Designers (Figma, Storybook), and Backend Engineers to deliver optimized user experiences.
    • Implemented advanced state management solutions (React Query), significantly enhancing app performance.
    • Conducted comprehensive testing (Jest, React Testing Library), ensuring robust and high-quality code.
    • Mentored junior developers, promoting best practices and team growth.
    • Led synchronization efforts across teams, coordinating shared development within common repositories.
    React.js styled-components Typescript React Query React Testing Library
  • Beezy (the Appspace Intranet)
    Frontend Developer
    AGENCIAS DE SUBCONTRATACIÓN
    mayo de 2018 - diciembre de 2021 (3 años y 7 meses)
    Barcelona, Spain
    • Transitioned legacy applications (Backbone.js, REST APIs) to modern frameworks (React, Apollo GraphQL, TypeScript), significantly enhancing maintainability and scalability.
    • Actively participated in extensive refactoring, performance optimization, andcomponent-based architecture implementation.
    • Actively contributed to efforts ensuring compliance with web accessibility standards (A11y), providing inclusive user experiences.
    • Worked cross-functionally to enhance communication, adaptability, and efficient problem-solving.
    Typescript React.js JavaScript GraphQL Storybook
  • Harper Morgan English
    Co-founder & Technical Lead
    EDUCACIÓN & E-LEARNING
    diciembre de 2006 - junio de 2015 (8 años y 6 meses)
    Barcelona, Spain
    • Designed and implemented technological infrastructure, including servers, networks, and internal systems.
    • Developed and maintained the official website (WordPress, PHP, CSS, hosting management).
    • Led digital marketing initiatives, including technical SEO and online growth strategies.
    • Gained strategic decision-making experience, team leadership, and comprehensive business management skills.
    Linux Server Wordpress SEO Team Leadership Digital Marketing

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Formación

  • JavaScript Full Stack Development
    Skylab Coders (ISDI Coders)
    2018
    JavaScript Full Stack Development
  • Professional Certificate in Systems and Networks
    IFCT0209
    2016
    Professional Certificate in Systems and Networks

Conjunto de habilidades profesionales

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