Full Stack Developer AI: React, Next.js, Node.js

Full stack development of a video-first mobile platform. Scope covers the complete product as the full stack developer: a React Native mobile application for iOS and Android with in-app video recording and background upload, a Next.js 15 / React 19 web portal for administration and partner management, and a Node.js (NestJS) backend API on PostgreSQL 16 with Prisma and Row-Level Security enforced at the database. The build includes an AI inference layer on Bedrock behind a portable provider abstraction, AWS Transcribe speech-to-text feeding downstream AI processing, and a complete AWS video pipeline: S3 and MediaConvert for adaptive-bitrate transcoding, CloudFront signed-URL delivery, and Rekognition and Comprehend routing flagged content to a human moderation queue. Background jobs run on BullMQ and Redis, hosting on AWS ECS Fargate, CI/CD through GitHub Actions, PostHog analytics, and Sentry crash reporting across backend and both mobile platforms. Delivered end to end: architecture, implementation, deployment, and production monitoring.