Building highly scalable distributed systems and cloud infrastructures, performance analysis and concurrent-programming. Extensive programming expertise in Golang, Java, Real-time Java, C. Howto pronounce Aleš : [alesh]

Experience

NetflixStaff Software Engineer

2026 — Now

NetflixSenior Software Engineer

2019 — 2026

Los Gatos

Leading Netflix's innovation in the space of Resilience Engineering and Chaos Engineering.

Revolutionizing rapid and safe delivery of software to production.

ApplePrincipal Software Engineer

2018 — 2019

Cupertino, CA

Cloud Infrastructure

UptherePrincipal Software Engineer

2014 — 2018

Palo Alto, CA

Building the cloud infrastructure. Backend team.

Startup acquired by Western Digital.

Standard Performance Evaluation CorporationOSG SOA Release Manager

2012 — 2014

Redwood Shores, CA

OSG SOA Release Manager and Representative for Oracle.

Contributed to Oracle’s SPECJavaEnterprise world record results.

Further involved in SPEC Java Enterprise development and SPEC-Cloud.

Education

University of Lille 1 Sciences and Technology

PhD

Charles University

Experience+2

Education

PhD

M.S.

Experience