Available to hire
Frontend Developer with 3+ years of experience in production environments, specializing in React, JavaScript (ES6+), HTML5, CSS3,
and Tailwind CSS. Experienced in maintaining web portals (WordPress, Joomla), building internal tools, and automated testing with Playwright. Knowledge of deployment (Netlify/Vercel), version control with Git/GitHub, and generative AI applications for workflow
optimization and productivity. Currently deepening skills in TypeScript. Bilingual Spanish/English (B2). Open to on-site, hybrid, or
remote opportunities.
Skills
See more
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Spanish; Castilian
Fluent
Work Experience
UI Frontend at Ministerio de Interior y Policia
March 4, 2022 - PresentI'm a Front-End Developer and Webmaster with over two and a half years of experience in the public sector, where I've designed and managed accessible, user-centric interfaces. I'm proficient in HTML, CSS (Bootstrap, Tailwind), JavaScript (React), and WordPress, as well as UI tools like Figma and Canva. I currently live in the Dominican Republic and am available to relocate to Spain this year.
Collections Assistant
January 1, 2021 - PresentAdministrative and operational support in collections platforms and related processes.
Call Center Representative
January 1, 2021 - October 1, 2025Handled customer inquiries and issues, providing timely information and support to clients.
Webmaster
January 1, 2020 - October 1, 2025Webmaster responsible for updating and maintaining the institution's web portal; worked with HTML, CSS, Bootstrap, WordPress and designed layouts using Figma and Canva.
Collections Assistant
January 1, 2021 - January 1, 2021Managed and organized documents, records, and department files; supported data entry and verification processes; tracked pending items and followed up on required submissions; collaborated with internal teams to maintain updated and accessible information.
Collections Assistant
January 1, 2020 - January 1, 2020Handled inbound and outbound calls; provided accurate information and customer support; resolved inquiries and documented cases following company procedures; assisted customers with service requests, updates, and issue tracking; maintained reliable records and daily performance targets.
Front End Developer at Ministry of Interior and Police
June 1, 2023 - March 1, 2026Maintained and supported institutional portals (WordPress); developed a WordPress website for an organization supporting children with autism (design, layout, and performance). Built a data management system for a law firm using Headless WordPress, React, and Tailwind. Created an internal HTML/JS tool to convert plaintext to HTML, improving workflow efficiency. Built a JavaScript-based text-to-HTML converter and fixed UI bugs and layout issues, enhancing cross-browser compatibility and performance.
Administrative Assistant at Ministry of Interior and Police
March 1, 2022 - June 1, 2023Supported digital content management and updates of the institutional portal; developed an internal HTML/JS tool to convert plain text into HTML, improving workflow efficiency.
Education
Bachelor of Science at Universidad Autónoma de Santo Domingo (UASD)
January 11, 2030 - September 23, 2025Bachelor's degree in Computer Science at Autonomous University of Santo Domingo (UASD)
January 11, 2030 - October 1, 2025Degree in Computer Science at Autonomous University of Santo Domingo
January 1, 2017 - November 18, 2025Bachelor's Degree in Computer Science at Autonomous University of Santo Domingo
January 1, 2018 - January 1, 2024Qualifications
Meta Front-End Developer Certification (Coursera)
January 11, 2030 - September 19, 2025JavaScript Foundations Professional Certificate (Mozilla)
January 11, 2025 - September 19, 2025Essential Skills in Adobe InDesign 2025 Professional Certificate
January 11, 2025 - July 21, 2025JavaScript Foundations Professional Certificate (Mozilla)
January 11, 2030 - September 19, 2025Essential Skills in Adobe InDesign 2025 Professional Certificate
January 11, 2030 - July 21, 2025Meta Front-End Developer Certificate (Coursera)
January 11, 2030 - October 1, 2025Industry Experience
Computers & Electronics, Software & Internet, Media & Entertainment, Education, Professional Services, Government
Skills
See more
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Hire a Front-End Developer
We have the best front-end developer experts on Twine. Hire a front-end developer in Madrid today.