Available to hire
Senior Frontend Developer with 7+ years of experience building scalable digital products with React, Vue and TypeScript. Experienced in frontend architecture, technical leadership and legacy modernization, with a strong focus on clean code, testing and performance.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Language
Spanish; Castilian
Fluent
Catalan; Valencian
Fluent
English
Advanced
Work Experience
Front end Developer at The Cockta i l
March 1, 2026 - June 1, 2026Freelance Frontend role focused on implementing new features within the team’s domain, following UX/UI design and business requirements. Provided frontend leadership within the team’s scope. Led code-splitting initiatives across company frontend projects with ongoing communication with the Web Core initiative leader. Owned migration tasks including moving a core component from a third-party implementation to a native one. Led migration from a monorepo to an own module for code under the team’s responsibility. Responsible for creating a new app as part of a micro-frontend project.
Frontend Senior Freelance at Qida
October 1, 2025 - January 1, 2026Freelance Senior Frontend work. Owned refinement and implementation of new features within the team’s domain following UX/UI and business requirements. Provided frontend leadership within the team’s scope. Led code-splitting initiative work in company frontend projects (ongoing communication with the Web Core initiative leader). Took responsibility for migrating a core component from third-party to native. Led migration of code from the monorepo to an independent module. Contributed to creating a new app as part of a micro-frontend project.
Front end Developer at Qida
March 1, 2024 - July 1, 2025Front-end role at a digital platform organization. Refined and implemented new features within the team’s domain following UX/UI design and business requirements. Decided project architecture and acted as frontend lead until a colleague joined, after which joint decision-making continued. Researched and implemented integrations with third-party services via proof-of-concepts (PoCs) to enable accurate estimates. Participated in high-level refinements with the business team to provide approximate estimates for roadmap milestones. Organized frontend developer meeting(s) to discuss collective technical debt and proposed strategies to address it. Took responsibility for project security, ensuring compliance with coverage metrics and vulnerability management.
Front end Developer at Qida
June 1, 2022 - March 1, 2024Worked as a Frontend Developer within the company. Refined and implemented new features within the team’s domain following UX/UI and business requirements. Decided project architecture with the tech lead role and supported frontend development until a colleague joined. Researched and implemented integrations with third-party services by creating proof-of-concepts (PoCs) for accurate estimation. Participated in business refinements to provide approximate estimates for roadmap milestones. Organized discussions among frontend developers to address technical debt and propose strategies. Took project security responsibility, ensuring compliance with coverage metrics and vulnerability management.
Front end Developer at Visma - Yuki
February 1, 2021 - June 1, 2022Front-end developer for an internal SaaS product. Refined and implemented new features within the team’s domain following UX/UI design and business requirements. Made significant contributions to adoption of clean code practices, architectural ideas, and programming style guides across the frontend team—turning them into established work habits. Refactored critical legacy code, enabling reuse in new UI through clean approaches and adding necessary tests. Shared knowledge on coding principles, refactoring methods, and testing practices with the whole team, with particular focus on code reviews and junior developers.
Front end Developer at EY
February 1, 2019 - August 1, 2020Assurance and Digital Advisory. Refined and implemented new features within the team’s domain following UX/UI design and business requirements. Refactored critical parts using a clean approach, resulting in more maintainable and scalable code. This facilitated subsequent work and significantly reduced the time investment required.
Education
Full stack web development at ironhack
September 1, 2018 - December 1, 2018Qualifications
Industry Experience
Software & Internet, Financial Services, Professional Services
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Hire a Front-End Developer
We have the best front-end developer experts on Twine. Hire a front-end developer in Sabadell today.