At Hero's Journey, I built an MCP-based AI code review agent and designed an n8n support assistant that resolves 20% of technical support tickets. I also redesigned critical backend components, cutting Core API memory utilization from 90% to 60%.
At EPAM systems, I migrated Fox Media Cloud’s asset management backend to AWS-native services and helped cut infrastructure costs by 30%. Earlier, I built Node.js ETL pipelines at Magnum that processed 1.2M+ records daily and generated $80K in customer savings.

