Selected platforms, APIs, and open-source contributions
Fixed a critical bug in Storybook's Composition mode that broke composed story search. Navigated a large open-source codebase, collaborated with maintainers, and shipped a clean fix.
Built a queue-based batching system for an Instagram-scale video platform to absorb millions of concurrent like events. Designed full video pipeline using AWS Lambda, Elastic Transcoder, and CloudFront for adaptive HLS streaming. Replaced AWS Rekognition with a custom AWS Bedrock LLM pipeline for multilingual content moderation.
Designed a public-facing webhook API for a CRM platform enabling third-party services to programmatically create records from external forms. Secured with HMAC-SHA256 signature verification and sliding window rate limiting via Redis.
Built an AI task manager that uses NLP to auto-categorize tasks by urgency and type, syncing them to the correct Google Calendar. Designed a dual-service system: Node.js API + Flask AI microservice with incremental model training.
AI-powered chat that generates design-system-aligned component code from natural language descriptions. Built a custom RAG pipeline over Storybook stories and MDX docs using LangChain + ChromaDB + Anthropic Claude with streaming.
Production-ready Node.js, Express.js & PostgreSQL API boilerplate with OpenAPI specifications for documentation and interoperability, and middleware for RBAC (Role-Based Access Control).