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Karthick Shanmugam

Karthick Shanmugam

I’m Karthick working as a Senior Web Platform developer in Sixt. I spend my time building JavaScript platforms, refining workspace-driven architectures, and designing the infrastructure layers that tie everything together. From Nx/pnpm monorepos to multi-instance microfrontends, I focus on the patterns, boundaries, and shared capabilities that help application teams scale without friction. I love diving into how large JS systems behave in the real world and sharing practical lessons that simplify them.
Sixt SE, Germanykarthick-shanmugam-3a845351
Interests:
artificial intelligencereactweb development
Scaling JavaScript Monorepos at Enterprise Level: Lessons From 200+ Packages
JSNation 2026JSNation 2026
Upcoming
Scaling JavaScript Monorepos at Enterprise Level: Lessons From 200+ Packages
Monorepo Metamorphosis: Reducing CI Load by Over 65% with Nx, pnpm & Predictive Build GraphsDoes your CI feel slower every time your monorepo grows? In this talk, I’ll share how we transformed a 200+ project JavaScript/TypeScript monorepo by applying predictive dependency graphs, Nx task-hashing, pnpm’s content-addressable workspace, and horizontally scaled runners to eliminate redundant work and shrink build+test cycles by more than 65%. If you’re looking to break the cycle of ever-increasing CI times and unlock real delivery velocity, this session provides a clear and practical blueprint.
devopsci cd
Scaling JavaScript Monorepos at Enterprise Level: Lessons From 200+ Packages
Web Engineering Summit 2026Web Engineering Summit 2026
Upcoming
Scaling JavaScript Monorepos at Enterprise Level: Lessons From 200+ Packages
Monorepo Metamorphosis: Reducing CI Load by Over 65% with Nx, pnpm & Predictive Build GraphsDoes your CI feel slower every time your monorepo grows? In this talk, I’ll share how we transformed a 200+ project JavaScript/TypeScript monorepo by applying predictive dependency graphs, Nx task-hashing, pnpm’s content-addressable workspace, and horizontally scaled runners to eliminate redundant work and shrink build+test cycles by more than 65%. If you’re looking to break the cycle of ever-increasing CI times and unlock real delivery velocity, this session provides a clear and practical blueprint.
devopsci cd