const skills = {
  languages: ['JavaScript', 'TypeScript', 'C++', 'Java'],
  frontend: ['React', 'Next.js', 'Vue.js', 'Tailwind CSS'],
  backend: ['Node.js', 'Express', 'MongoDB'],
  tools: ['Git', 'Docker', 'VS Code', 'Figma'],
  architecture: ['MVC', 'Microservices', 'REST API']
};