Chechu Castro
Chechu Castro

Front End UI Web Developer Vue JS / Quasar / Nuxt

Actively looking · Member since 12 Jun 2026
Message
Location
Spain
Desired salary
from 55 USD/hourly
Work preference
Full Time
Experience level
Not set

About

Professional summary

I am a Front-End Web Developer with over 15 years of experience building scalable, high-performance, and responsive web applications. I specialize in Vue 3, Quasar framework, Nuxt 4, and Tailwind CSS / Bootstrap to develop modern UI systems for enterprise, e-commerce, and SaaS platforms. My expertise lies in modular front-end architecture, atomic design systems, and cross-functional collaboration with design and backend teams.

Throughout my career, I have demonstrated success in improving web performance, reducing technical debt, and optimizing developer workflows using modern frameworks, reusable components, and CI/CD pipelines with tools like Github Actions, Gitlab, and Bitbucket. I am passionate about creating maintainable and scalable front-end solutions that enhance user experience and business outcomes.

I have worked remotely for various international companies such as Fairlyne in Paris, Prada Group in Milan, Der Grüne Punkt in Germany, Infopro Digital in Paris, and Saint-Gobain Distribution in Paris. In these roles, I developed shared modular architectures, scalable atomic design systems, and optimized UI performance, contributing to faster release cycles and improved accessibility.

In addition to my professional experience, I am the creator and developer of “Clima,” a modern weather app for Android with over 25,000 downloads and 17,000 daily users. This project showcases my ability to build multilingual, secure, and user-friendly applications using VueJS, Capacitor, and AI features from the OpenAI platform.

Currently, I am pursuing a Master Full Stack Developer program with a focus on AI, UX/UI, and mobile development, which further enhances my skills in end-to-end application development and AI integration. I am fluent in Spanish, French, English, and Portuguese, with good knowledge of Italian, enabling me to work effectively in diverse international teams.

I am committed to continuous learning and applying best practices such as SOLID principles, atomic design, and agile methodologies to deliver high-quality front-end solutions. My goal is to contribute to innovative projects that leverage modern technologies and improve user engagement across platforms.

Skills

16 capabilities

Experience

Career history

Front-End Developer (Vue.js / Nuxt / Quasar framework / Tailwind) Fairlyne

Developed a shared modular architecture with Nuxt Layers enabling 3 enterprise web apps to share over 70% of UI code, accelerating release cycles by 40%. Built and maintained a scalable Atomic Design system with 100+ reusable Vue 3 components. Optimized UI performance through lazy loading, code-splitting, and Tailwind variants, achieving Lighthouse scores above 90. Collaborated with designers and backend engineers to align UX/UI goals with business requirements. Elevated accessibility and responsiveness across platforms for brands like Transavia, OUIGO, and Royal Air Maroc.

Front-End Vue Developer Prada Group

Modernized front-end architecture for miumiu.com and prada.com by migrating from Vue 2 to Vue 3. Enhanced performance by optimizing routing and asset delivery, reducing load times by 25% and improving SEO scores. Reverse-engineered legacy code to produce detailed documentation. Partnered with product and design teams to ensure flawless component delivery aligned with Figma specifications and accessibility standards.

Front-End Web Developer (Vue 3 / Vite / Bootstrap 5) Der Grüne Punkt – Duales System Deutschland GmbH

Developed the NV1RO Dashboard, a real-time analytics platform for sustainability data. Implemented responsive UI frameworks boosting usability and accessibility by 35%. Integrated AWS-based CI/CD pipelines and automated deployments, reducing release errors and deployment time by 20%. Strengthened code reliability by introducing Jest and Vue Test Utils, cutting regression incidents by 25%.

Front-End Developer (Vue.js / Quasar / Vuetify) Infopro Digital

Delivered a multi-tenant back-office platform serving 10+ B2B clients using Vue.js, Vuetify, and Quasar. Implemented I18n localization architecture reducing translation update times by 50%. Streamlined project setup through optimized Webpack configurations and Vue CLI. Partnered with UX designers to enhance user journeys, increasing engagement and feature adoption.

Front-End Developer (Vue.js / HTML / Sass) Saint-Gobain Distribution

Built and maintained multiple B2B ecommerce sites using Vue.js and responsive design principles. Automated build and deployment pipelines with Gulp and Git, reducing manual errors by 40%. Integrated RESTful APIs and collaborated with cross-functional teams under Agile frameworks. Elevated front-end consistency and maintainability by implementing unified component structure and CSS methodology.

Front-End and Leadership Roles Various (Pixmania, L’Oréal, Accor Hotels, Mazarine Digital, Bouygues Immobilier)

Directed a team of 7 developers as Scrum Master / Front-End Lead, boosting sprint velocity by 30%. Launched mobile-first redesigns for luxury and retail brands, increasing engagement and retention. Delivered responsive, cross-browser sites for high-traffic clients with accessibility compliance.

Education

Learning history

Rock the code, Madrid, Spain

Master Full Stack Developer | AI | UX/UI & Mobile Specialist

Intensive, high-level technical Master’s program focused on End-to-End application development and AI integration to optimize engineering workflows. Includes specialized certifications in UX/UI, Mobile Development, and New Technologies & AI.

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