At Amazon, I launched Repurchase Trend, contributing more than $300MM in adjusted worldwide revenue, and built distributed backend infrastructure for customer-facing badging across Search and Detail Pages. I also delivered large-scale S3, AWS Glue/Spark, DynamoDB, and API pipelines, production PyTorch embeddings, caching improvements, and on-call operational foundations.
I'm now building Cadence, an AI speech-analysis app that reached 1,000+ MAU within three months, with secure audio processing and Whisper-V3 inference on H100 GPUs. As an independent contractor, I also build TypeScript/NestJS CRM and WhatsApp automation systems for businesses in Venezuela.
