Desarrollador/a Fullstack Freelancer

About the role

A growing technology startup is looking for a freelance Fullstack Developer to join ongoing web and mobile projects. The candidate must have a proven track record of delivering production‑ready applications and will be paid per deliverable.

Key responsibilities

• Design and implement RESTful APIs using Node.js and NestJS.
• Build responsive web interfaces with React and Next.js.
• Develop cross‑platform mobile applications using React Native for iOS and Android.
• Model, optimize, and maintain PostgreSQL databases.

Required profile

• Demonstrable experience with published web and mobile applications.
• Strong understanding of backend and frontend development best practices.
• Ability to work independently on a freelance basis.

Required skills

• Node.js
• NestJS
• React
• Next.js
• React Native
• PostgreSQL (advanced modeling and queries)

What we offer

• Continuous project flow with a fast‑growing company.
• Negotiable payment per deliverable.
• Ongoing training and skill development opportunities.