• Optimized API performance by 10x with SQL query optimization in hot paths. • Led team implementation of distributed systems telemetry with Ops team using DataDog to rapidly identify problematic code. • Restructured essential microservices serving 5000 req/s from 30,000 connected screens. • Developed GraphQL logging plugin to debug memory errors in production leading to 15x decrease. • Captured data for marketing/analytics pipeline via live sources piping PostgreSQL updates to AWS Kinesis.

• Designed and developed high-quality Vue application to interact with Sketchup API. • Delivered realtime updates for 3D modelling to reduce construction estimation costs by 300%.• Developed licensing server in Ruby on Rails to reduce piracy risk for distributed desktop application. • Met 2x weekly with customers and stakeholders to assess product viability and priorities.