Summary
Sergio Arce is a frontend web developer with 8 years of experience delivering scalable UIs and front-end back-office integrations, currently shaping a Basetis project in Barcelona. He specializes in Next.js, TypeScript, and modern UI stacks, having implemented authentication with NextAuth, email workflows with Nodemailer, and end-to-end CI with Jest and Testing Library, while leveraging AWS and MongoDB in production. Across Basetis he has built advanced-filter data portals, capitalizing on Next.js 14, Ant Design, and server actions, and has contributed to performance improvements and reusable components for multiple clients. His portfolio includes migrating legacy sites to Next.js 13 (as part of the Clear Channel projects) with robust cookie management for regulatory compliance, accessibility enhancements, and payment flows with Adyen, Bancontact, and Direct Debit, as well as front-end work on SAGE and other initiatives. He started in Bolivia with a Systems Engineering background and studied at Skylab Coders Academy, bringing a non-linear technology journey and a practical, hands-on approach to turning complex requirements into reliable, auditable front-end solutions. Based in Barcelona, he combines technical depth with a pragmatic sense of product delivery and user-focused design.
8 years of coding experience