Neeraj Bhatt

• Co-architected the Next.js platform from inception, building auth, reporting, consumer insights, product, and social media modules

• Led the migration to Stytch enterprise authentication: SSO, Google/Microsoft login, magic links, and role-based access control across multiple products

• Own the production crawling platform with 28 e-commerce crawlers processing 200K+ products across 20+ retailers in multiple international markets

• Built anti-bot bypass systems for protected e-commerce platforms, including detection circumvention, challenge solving, and browser fingerprint rotation

• Designed containerized proxy infrastructure with transparent traffic routing through residential proxies and automatic IP rotation

• Reverse-engineered retailer APIs and React Server Components streaming payloads to build reliable, production-grade data extraction pipelines

• Sole engineer for the AI product line at an early-stage startup. Designed and built the complete multi-service architecture from scratch

• Shipped two AI products in 4 months: a wellness chatbot with CMS-driven content and a video generation app with HuggingFace model inference

• Built NestJS microservice backend with GraphQL BFF gateways, DynamoDB persistence, S3 media storage, and LLM API orchestration supporting OpenAI and Perplexity with a pluggable provider abstraction

• Developed two React Native mobile apps (Expo Router) with Apollo Client, AWS Cognito auth, and in-app purchase integration

• Set up CI/CD pipelines with GitHub Actions for EC2 deployment with PM2 process management

Projects: Versalie [Johnson & Johnson]

• Designed the multitenant database architecture for "Shopify for Pharmacies", from standalone POC to production deployment across payment, order, and user services, serving 1M+ weekly visitors

• Owned full-stack delivery for Johnson & Johnson's Versalie health platform. Auth, checkout, cart, and product features across multiple micro-frontend repositories (Module Federation)

• Architected the webhook BFF microservice from zero. Kafka-based event processing for BigCommerce and Truepill webhooks with tenant-aware partitioning and custom authentication guards

• Worked across NestJS backends, React/Next.js frontends, and shared libraries spanning the full platform

• Established CI/CD pipelines, PR review templates, and testing infrastructure for the frontend team. Led architecture discussions and weekly stand-ups as senior IC