This engagement covers the end-to-end creation of a modular, cloud-ready product suite: • Native mobile apps written in Swift (iOS) and Kotlin (Android). • A Node.js/Python backend that exposes REST APIs and follows a micro-services pattern. • Contextual AI features powered specifically by Google AI. • Geolocation and mapping through Google Maps. • Real-time chat and push notifications via Firebase. • Social authentication (OAuth-based) with the major networks. • Data layer on PostgreSQL with Redis caching. • Containerised deployment on AWS using Docker, secured by TLS and AES-256. • Automated CI/CD pipeline for continuous testing and blue-green releases. • Web-based admin dashboard for content management, user oversight, and analytics. Scope spans MVP through MMP: solution architecture, coding, UI/UX, QA, infrastructure as code, unit/integration testing, documentation, and an initial maintenance window. Acceptance criteria include: 1. API response times under 200 ms for key endpoints at 10k concurrent users. 2. 100 % test pass rate on the CI pipeline. 3. OWASP top-10 compliance verified by static and dynamic scans. 4. Zero-downtime deploys demonstrated in staging and production. Please attach a detailed project proposal outlining timeline, technology choices, milestone breakdown, and previous work that proves capability with similar stacks.