Please don't negotiate over price. Development Approach Frontend-first with Node.js backend and AWS deployment Timeline: 11 weeks (8 weeks development + 3 weeks AWS deployment) Tech Stack: React, TypeScript, Material UI, Node.js, Express, PostgreSQL Prior Knowledge: Python, FastAPI, AI/ML/NLP Phase 1: Frontend Development (Weeks 1-4) ✅ Week 1: Frontend Foundation Set up React + TypeScript + Material UI Implement authentication (login, signup, reset password) Create UI layout, navigation, protected routes Configure Redux Toolkit, React Query, mock API services ✅ Week 2: Dashboard & Campaign Management Build dashboard layout, key metrics, and visualizations Implement campaign listing, filtering, and creation wizard ✅ Week 3: Audience & Creative Management Develop audience management interface, targeting criteria builder Create creative asset library, upload & preview functionality Implement platform integration connection UI ✅ Week 4: Analytics & API Documentation Build analytics dashboard, report builder, and user settings Document API requirements for backend development Phase 2: Backend Development (Weeks 5-8) ✅ Week 5: Backend Foundation Set up Node.js, Express, TypeORM (PostgreSQL) Implement authentication (JWT), role-based access, user management ✅ Week 6: Campaign & Audience Service Develop campaign database schema, CRUD APIs, audience targeting API Connect frontend campaign features to real backend ✅ Week 7: Creative Management & Platform Connectors Set up creative asset storage, management endpoints Implement Google Ads & Facebook Ads connectors ✅ Week 8: Analytics & Integration Completion Develop analytics service, reporting endpoints, dashboard metrics API Add TikTok Ads connector, data export functionality Complete frontend-backend integration & testing Phase 3: AWS Deployment (Weeks 9-11) ✅ Week 9: AWS Infrastructure Setup Set up VPC, subnets, security groups, S3 for frontend, CloudFront, ECS cluster Configure RDS PostgreSQL database ✅ Week 10: Deployment Configuration Create Docker configuration, GitHub Actions CI/CD pipeline Set up staging environment, monitoring, and logging ✅ Week 11: Deployment & Testing Deploy frontend/backend to staging Perform integration testing, security audit, and production release Development & Testing Guidelines Use feature branches, pull request reviews, automated tests Deploy to staging before production AWS Deployment Architecture ✅ Frontend – Hosted on S3 + CloudFront ✅ Backend – Runs on ECS (containerized services) with ALB ✅ Database – RDS PostgreSQL, ElastiCache Redis (optional) ✅ CI/CD – GitHub Actions for automated testing & deployments