Build a modern social network platform (18+) including user profiles, private chat, photo and video sharing, stories, groups, subscriptions, API and admin panel. CORE FEATURES - User profiles (username, profile photo, banner, description) - Private messaging (simple chat system) - Photo gallery - Video gallery - Stories - Likes and comments - Followers system - Groups (created by admin only) - Popular content sections MEDIA UPLOAD Users can upload: Photos: JPG, PNG, WEBP Videos: MP4, MOV, WEBM Admin configuration: - Maximum photo size - Maximum video size - Daily upload limits Video processing: - compression - conversion - automatic thumbnail generation Media protection: - watermark - temporary URLs - anti-scraping protection SUBSCRIPTION SYSTEM Subscriptions only (no individual paid content). Plans: FREE – Limited access BASIC – 4.99 €/month PREMIUM – 7.99 €/month VIP – 9.99 €/month PAYMENT METHODS - CCBill - PayPal - Crypto via NOWPayments - SMS payment (optional) PWA MOBILE APP The platform must work as a Progressive Web App. Compatible with: - Android - iPhone - Tablets - Desktop Users must be able to install the application from the homepage. SERVER & HOSTING Installation on VPS with DirectAdmin. Developer must configure: - Web server - PHP environment - MySQL/MariaDB database - Domain configuration - SSL certificate - Security settings DOMAIN INSTALLATION Full installation on my domain. Structure: Main website: domain.com API: api.domain.com MEDIA STORAGE Photos and videos must be stored using: - Amazon S3 or - Wasabi SECURITY The platform must include: - SQL injection protection - XSS protection - CSRF protection - anti‑spam - anti‑bot - IP blocking - security logs API API required for: - users - messages - media - subscriptions ADMIN PANEL Admin must manage: - users - content - subscriptions - payments - groups - site settings MULTI LANGUAGE Languages: - English - French - Spanish - Portuguese - Italian - German LEGAL PAGES (FOOTER) - Terms & Conditions - Privacy Policy - GDPR - Legal Notice - Contact - DMCA / Report Content - FAQ - Social media links DELIVERABLES Developer must provide: - full source code - database - installation on VPS with DirectAdmin - working admin panel - working API - installation documentation