Francen Timothy N. Castro
5.0 (1 review)
Available to hire
I’m a full-stack developer building practical, high-quality digital products that solve real problems. I work across the stack, using React.js, Next.js, and Vue.js on the frontend and Node.js and PHP (Laravel) on the backend to build secure, scalable systems.
I’ve developed a wide range of projects, including marketplaces, dashboards, eCommerce platforms, and real-time applications, always focusing on performance, reliability, and a smooth user experience.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Senior Frontend Developer at Next Ideas
April 20, 2022 - August 20, 2025Delivered responsive, pixel-perfect user interfaces from Figma designs, improving cross-device performance and visual consistency by 40%.
Frontend Developer at Next Ideas
September 20, 2018 - March 20, 2022Delivered responsive, pixel-perfect user interfaces from Figma designs, improving cross-device performance and visual consistency by 40%.
Fullstack Web Developer at Ironbeam
January 1, 2016 - December 1, 2017Spearheaded the transition of a legacy monolithic system to a microservices architecture, elevating application reliability by 45% and reducing server costs by 30%.
Education
at Williams College
August 1, 2010 - March 1, 2014Qualifications
Industry Experience
Software & Internet
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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