Full Stack Developer

Jean Navarro 👋

Building exceptional digital experiences with modern web technologies

jchrisnc@gmail.comGithub+57 302 587 7326Bogotá, Colombia

About Me

Fullstack developer with over 3+ years of professional experience. I specialize in building scalable, maintainable, and user-friendly web applications. My expertise spans both backend and frontend development, with a strong focus on modern technologies like NestJS, Express, TypeScript, React, and Next.js. I thrive in collaborative environments and enjoy solving complex problems with clean, efficient code.

Experience

Full Stack Developer

Tesla Media Group
U.S.A
10/2020 - Present

Frontend

  • Built dynamic, responsive web apps with React.js and Next.js
  • Managed state using Redux and Context API
  • Created reusable components and optimized code for maintainability
  • Implemented React Router for efficient navigation
  • Leveraged Next.js for SSR/SSG to improve performance and SEO
  • Integrated RESTful APIs and GraphQL for real-time updates
  • Tested with Jest and React Testing Library for reliability
  • Optimized performance using Vite (lazy loading, code splitting)

Backend

  • Developed scalable APIs using NestJS and Express
  • Built RESTful APIs and GraphQL endpoints for seamless frontend integration
  • Managed databases (PostgreSQL, MongoDB) with TypeORM and Prisma
  • Implemented authentication (JWT, OAuth2) and authorization
  • Wrote unit and integration tests using Jest
  • Collaborated with frontend teams to ensure cohesive feature delivery

Skills

Backend

  • NestJS
  • Express
  • TypeScript
  • Node.js
  • REST APIs
  • Prisma
  • Jest

Frontend

  • React
  • Next.js
  • Tailwind CSS
  • Redux
  • Zustand
  • HTML5
  • CSS3
  • JavaScript (ES6+)

Tools

  • Git
  • GitHub/GitLab
  • Postman
  • Visual Studio Code
  • Figma

Contact Me

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