My Portfolio
Systems Architect and multi-platform engineer with 15+ years of experience. I specialize in the Apple ecosystem (Swift, Objective-C, C++), shared core engines, and cross-platform logic with Kotlin Multiplatform (KMP). Backend: NestJS, gRPC, Kafka, AWS/GCP.
I focus on modular architecture, security, CI/CD (Fastlane, GitHub Actions), and clean code. I also lead through architectural reviews, roadmaps, and mentoring. My approach: prioritize fundamentals-OS internals, memory, and data structures for systems that stay maintainable and scalable.
My work has evolved into Principal AI engineering: end-to-end ownership of strategy, architecture, and execution, from research constraints to shipped systems.
Recent writing
Systems blueprints and blog posts (newest and featured first). All Systems · All Blog
- Quantized Models and Zero-Copy Data Planes: Contracts from Calibration to HAL
How INT8/FP16 artifacts, runtime backends, buffer ownership, and sync points fit together on edge SoCs. Includes a capability-style HAL sketch and a realistic warning: zero-copy is not zero-synchroniz…
- Edge Video AI Pipelines: DAG Runtimes, Queues, and System Bottlenecks
A concrete mental model for graph-based edge inference: stages, queues, executors, backpressure, and why DRAM bandwidth and thermal headroom often beat raw NPU FLOPs on the critical path.
- Docker Blueprint: Architecture & Command Lab
A practical guide to Docker architecture, core commands, networking, and Compose—with a VM vs container diagram and an architect's checklist.