{"message":"Portfolio Backend API is running!","version":"2.0.0","environment":"production","cloudinary":"Configured","multer":"Configured","uploadMethod":"Multer + Cloudinary","features":["File Upload with Multer","PDF Resume Support","Auto Cleanup","Image Optimization","Dynamic CRUD","Profile Management"],"endpoints":{"admin":"/api/admin/login","projects":"/api/projects","about":"/api/about","experience":"/api/experience","education":"/api/education","skills":"/api/skills","contact":"/api/contact","resume":"/api/resume","resumeUpload":"/api/resume/upload","resumeDownload":"/api/resume/download","profile":"/api/profile","upload":"/api/upload/cloudinary","dynamicItems":{"experienceItems":"/api/experience/items","educationItems":"/api/education/items","skillItems":"/api/skills/items"}}}