Requirements Must have: Advanced experience in React and Next.js Strong proficiency in TypeScript Experience using ShadCN UI (Radix + Tailwind components) Implementation of Server-Side Rendering (SSR) and Server Components Authentication management with NextAuth Version control with Git and GitHub Nice to have: Basic or intermediate knowledge of Java Spring Boot Mobile development experience with React Native + Expo Experience working with AWS services Experience with SQL databases (PostgreSQL or Microsoft SQL Server) Project management experience with Azure DevOps Familiarity with AI tools like GitHub Copilot Experience in web front-end development Unit testing and code review practices Responsibilities Design and build modern, responsive, and modular web interfaces Implement features using Server Components and SSR in Next.js Manage authentication and authorization with NextAuth Maintain a clean, scalable, and well-documented codebase Participate in code reviews and define technical standards Collaborate with backend developers and UX/UI designers for efficient integration Optimize application performance and ensure accessibility and technical SEO best practices Required Languages English: Upper Intermediate (51–79%) Location Colombia – Remote