01. Experience
- Architected and shipped production B2B wholesale platform with React, TypeScript, and Tailwind, enabling 15+ restaurant clients to browse inventory and manage invoices online, replacing phone and email-based ordering
- Engineered Node.js/Express backend and PostgreSQL schema handling concurrent order updates across 300+ SKUs, reducing order processing time by 40% and eliminating manual fulfillment bottlenecks
- Deployed on AWS EC2 with S3 asset storage and Docker containerization, building admin dashboard for real-time order tracking
React
TypeScript
Tailwind
Node.js
Express
PostgreSQL
AWS EC2
Docker
- Built Python and FastAPI backend with a Retrieval-Augmented Generation pipeline for large-scale automated content generation, reducing report production time from hours of manual research to seconds per output
- Integrated OpenAI embeddings and vector similarity search across structured datasets, enabling semantic retrieval that surfaced relevant context for downstream LLM-driven content generation
Python
FastAPI
RAG
OpenAI API
Vector Search
- Delivered React and TypeScript web app for La Peña Cultural Center, a nonprofit reaching 25,000+ community members, automating 60% of manual financial workflows across departments
- Built scalable REST API with Node.js, Express, and PostgreSQL, integrating Google Calendar API to sync event-driven payment schedules for real-time program revenue tracking
- Automated invoice generation pipeline with Gmail API and Nodemailer using custom PDF templates, eliminating 4+ hours of weekly billing overhead
React
TypeScript
Node.js
Express
PostgreSQL
Google Calendar API
Gmail API
- Built inventory management system using React, MongoDB, and Next.js, tracking 300+ products
- Surfaced $15,000 in potential losses through real-time inventory tracking
- Reduced 5–7 hours weekly by replacing manual handwritten logs and streamlining data entry
- Containerized the application with Docker and deployed on AWS Lightsail
React
Next.js
MongoDB
Docker
AWS Lightsail