Hi, I'm Juan Romero

Founding Full-Stack Engineer @ Cotrasoft — TypeScript · NestJS · React. Pontevedra, Spain. Available remote.

What I do

• Full-Stack: cooperative-management SaaS (NestJS/TypeORM/PostgreSQL + React 19): online payments, JWT/RBAC, CI/CD, testing
• Web: bilingual public sites (Astro, React, Cloudflare): i18n, SEO
• Open source: design systems + SEO tooling (Angular, Storybook) at cuentoneta
• Teaching: SEPE Level-3 modules (Git, Docker, CI/CD)

Featured

• Cotrasoft SaaS (private) — founding engineer: payments, billing, RBAC, CI/CD. Public site: cotrasoft.co
• cotrasoft-web — public bilingual site (Astro, React, Cloudflare). Top contributor.
• cuentoneta — open-source reading platform (Angular, Storybook). Contributor.

Connect

• LinkedIn: linkedin.com/in/romero-juan
• Email: juanprm@proton.me
• Pontevedra, Spain — available remote across the EU

Open to collaboration on full-stack and open-source projects.