SYS.01 Systems engineering · local AI · product

I build systems that stay understandable under pressure.

Enterprise Linux operations, local inference experiments and production Android apps, documented with the trade-offs left in.

Enterprise operations Local AI lab Shipped software

system_map://sergiiob.dev

interactive
01 / 04 PLATFORM
Enterprise Linux

Lifecycle, automation, hardening, HA and the operational work that keeps platforms predictable.

Select a node to inspect the system
01

Production Apps

Useful software, not AI wrappers.

Two privacy-minded Android products built around local-first value and resilient cloud boundaries.

ANDROID / VEHICLE OPS Live on Play Store
IntelliAuto app icon

IntelliAuto

Vehicle management. AutoMind AI, ML Kit OCR, offline encrypted storage.

KotlinFirebaseOffline-firstML Kit
ANDROID / FINANCE OPS Live on Play Store
IntelliFlow app icon

IntelliFlow

Finance tracker. Offline-first, cloud sync, budget projections, spending summaries.

KotlinFirebasePrivacy-firstForecasting

02 Educational Series

The LLM Infrastructure Handbook

An engineer's guide to Local AI. Demystifying Transformer architectures, KV cache quantization, modern attention and MoE routing.

Read the Handbook
03

Recent Field Notes

Measured, failed, fixed, documented.

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