Zhonghua (Laisky) Cai
Senior Software Engineer in Ottawa, Canada, focused on backend systems, infrastructure, Linux services, Kubernetes, platform engineering, observability, and security. This is the public CV for recruiting and professional discovery.
Professional Summary
Zhonghua (Laisky) Cai has 10+ years of experience building and operating distributed backend systems, internal platforms, PaaS and SaaS infrastructure, CI/CD systems, monitoring and tracing platforms, and security-oriented services. He is open to remote Canada and United States roles where backend reliability, platform ownership, and security depth matter.
Core Skills
Go, Python, JavaScript, TypeScript, API design, distributed systems, concurrency, performance tuning, Kubernetes, Docker, Linux operations, AWS, Postgres, MongoDB, Redis, MinIO, PKI, KMS, zero-trust architecture, SGX, SEV-SNP, TDX, and TPM.
Agent And Developer Resources
Use the structured CV API, the OpenAPI document, the API catalog, agent instructions, the CLI guide, the auth guide, and the PDF CV. Public source and agent rules are in github.com/Laisky/go-ramjet and AGENTS.md. Contact [email protected] for recruiting, interviews, references, and role-fit questions.