Karl R. Email & Phone Number

Passionate engineering leader and technologist, Successfully delivered highly available, scalable, performant distributed systems, mission-critical low latency systems and data-intensive event-driven systems.Successfully grew and scaled multiple global distributed teams of various stages (startups, mature enterprises), and Managed multiple concurrent projects:- Large scale distributed systems, Cloud, AI, Machine Learning, stream processing (e.g. Kafka, Flume, Flink), Mission-critical Ultra-low latency algorithmic trading systems with Big Data (SQL and NoSQL), High performance computing/Parallel computing technology, SIMD, GPU computing, Massively Parallel Processing (MPP), security...Large scale high-performance computing (HPC) system for AI/ML workload, including data center design and planning- Digital transformation (Big Data, Microservices, API, SaaS, PaaS, AI, Machine Learning, AWS, Azure, private cloud...);- Deep expertise in Financial technologies (Fintech)- Full stack development, both Web and native applications;• Passionate team cultivation• Effective customer relationship management• Handle multiple competing priorities in a fast-paced environment• Effective Lean manufacturingThis profile is incomplete as I mainly use LI to keep in touch with friends.