Bogdan K.

Senior Scala/Rust Engineer and Tech Lead with 20+ years of experience designing and scaling distributed backend systems. Specialized in high-throughput microservices architectures, low-latency services, and cloud-native development (AWS). Proven track record delivering production systems at scale, including work at Amazon and large distributed platforms in AdTech and travel domains. Strong focus on system design, performance optimization, and technical leadership. Proven track record of designing observable systems with comprehensive monitoring (metrics, logging, tracing), enabling high transparency, rapid incident diagnosis, and operational reliability at scale. Proven track record of increasing engineering productivity by systematically automating repetitive development and operational workflows, enabling teams to focus on high-impact work.