Description:

Freelance Senior Software Engineer position available remotely within Colombia.
Lead integration and architecture for high-performance Next.js applications for enterprise clients.

Requirements:

5+ years of experience in building large-scale web applications in agile teams.
Expertise in Next.js, TypeScript, headless CMS, and GraphQL development.
Strong skills in REST and GraphQL APIs, Node.js, and SQL/NoSQL databases.
Experience with CI/CD pipelines (GitHub Actions, Azure DevOps) and edge CDNs (Vercel, Cloudflare).
Familiarity with AI coding tools (e.g., Claude Code, GitHub Copilot) in daily work.
Bachelor's degree in Computer Science or equivalent experience with advanced English proficiency (C1+).

Skills