Selected work

Projects

• StockAlgo

  A market-data pipeline that computes 11 technical indicators across 13,000+ symbols every hour. v1 reached 325M+ rows on 100-way hash partitioning in MySQL before the re-platform to a Spark + Iceberg batch platform running on a self-built Kubernetes cluster.

  • Python
  • MySQL
  • Spark
  • Iceberg
  • Kubernetes

  Repository →

• Marc's Inventory

  A live B2B inventory and point-of-sale SaaS. Built on a normalized 16-table schema handling products, stock, orders, and customers for real businesses in production.

  • Aurora MySQL
  • Stored Procedures
  • Terraform
  • AWS
  • Stripe

  Live site →