Criclive Web Platform Modernization (Frontend + Backend Rebuild) I run a cricket platform, Criclive.in, and I’m looking to upgrade the entire system from its current/legacy technology stack to a modern, scalable, and high-performance architecture. The goal is to deliver a fast, real-time cricket experience with improved performance, maintainability, and scalability—while setting a strong foundation for future mobile and desktop applications. Scope of Work Rebuild and modernize the complete web platform (frontend + backend), improving performance, UI/UX, and real-time capabilities while maintaining and enhancing all core features. Objectives Migrate from legacy tech stack to modern frameworks Improve page load speed and responsiveness Enable real-time, low-latency updates Build scalable backend architecture Ensure clean, maintainable, and modular codebase Prepare backend for future mobile + desktop apps Core Features to Retain & Enhance 1. Live Scores Real-time score updates with minimal delay Ball-by-ball commentary Smooth UI updates without page reloads Efficient background syncing WebSocket-based live data streaming 2. News Feed Latest cricket news and updates Fast loading with pagination / lazy loading Clean, modern reading interface SEO optimization for articles Offline caching support (PWA-ready) 3. Fan Interaction Match-based comment system or live chat Real-time messaging experience Scalable architecture for high traffic Moderation tools (admin panel preferred) 4. Authentication Google Sign-In Facebook Login Secure authentication system (JWT / OAuth) Seamless onboarding flow 5. UI/UX & Navigation Modern, responsive design (mobile-first) Clean and minimal interface Tab-based or modular navigation Dark mode support Consistent design system 6. Notifications Real-time alerts (match start, wickets, milestones) Browser push notifications User preference management Tech Requirements Frontend (Modern Web Stack) React (preferred) OR Next.js Alternative: Vue.js / Nuxt.js State management (Redux / Zustand / Vuex) PWA support for app-like experience SSR/SSG for performance and SEO Backend Node.js (preferred) OR Django REST API + WebSocket support Microservices or modular architecture Real-Time System WebSockets (Socket.IO / native) Low-latency event-driven architecture Efficient handling of concurrent users Database & Caching Primary DB: PostgreSQL or MongoDB Caching: Redis Optimized query handling for live data Infrastructure & DevOps Cloud hosting (AWS / GCP / Azure) CI/CD pipeline setup CDN for static content delivery Load balancing and auto-scaling Notifications Firebase Cloud Messaging (FCM) Web Push API support Core Technical Expectations Clean Architecture / Modular structure High performance under heavy traffic (match time spikes) SEO optimization (especially for news content) Secure authentication & data handling Scalable backend ready for millions of users Optimized for low-bandwidth users What I Will Provide Existing website reference (Criclive.in) API (if reusable) OR existing backend access Branding assets (logo, colors, etc.) Feature requirements and guidance Deliverables Fully rebuilt frontend (modern framework) Fully upgraded backend (scalable architecture) Complete source code (well-structured & documented) API documentation Deployment & setup guide Performance benchmarks and optimization report Looking For Strong experience in full-stack development Experience with real-time data platforms (sports, trading, etc.) Expertise in modern frontend frameworks and scalable backend systems Focus on performance, clean code, and maintainability Ability to handle high-traffic systems smoothly Clear and consistent communication Bonus (Nice to Have) Experience building cricket/sports platforms Knowledge of live data streaming systems PWA optimization expertise Future readiness for mobile app integration