Lead Distributed Systems Engineer
Ionik (formerly VeriAS)
- Architected, built, and ultimately owned a revenue-critical affiliate network platform in Erlang/OTP, replacing HitPath and scaling it to support $2.5M+ monthly revenue and 1.5M+ events/day, spanning initial development, multi-team expansion, and full system ownership and rewrite.
- Built NetAdmin in Elixir, Phoenix LiveView, and Ash Framework as the internal platform for orchestration, monitoring, auditability, and cross-system automation. Enabled ~25% reduction in company infrastructure costs.
- Designed and operated the data and reporting stack across Cassandra, RabbitMQ, Elasticsearch/OpenSearch, PostgreSQL, and Spark on AWS EMR while leading 5 engineers and reducing infrastructure spend by roughly 25%.