Meta-harness on Islo
Public proof-of-concept for iterative agent-harness improvement on forkable sandboxes.
Selected evidence
The career story progresses through navigation, kernels, containers, physical and genomic systems, production ML, build infrastructure, and AI execution. Evidence labels distinguish public, inspectable artifacts from employer-specific production work.
PAPEROSSBENCHMARKTALKARTICLEPRODUCTIONTEACHINGPREPRINT
AI execution & build systems
Tokio CI acceleration experiment
Public proposal reporting fresh compile ~46s, restored-cache ~13s, hot-cache ~3s; full test path ~75s to ~43s with restored cache.
Graphs of AI Coding
Airflow Summit 2026: agentic MapReduce, sandboxed execution, state, caching, and Airflow as an orchestration layer for autonomous software engineering.
MCP Is Not a Security Boundary
Nordic APIs Summit 2026: isolation and security boundaries for agent-to-tool execution.
Observing Ephemeral Sandboxes
OSDay: tracing thousands of short-lived AI agent runs and the observability problems created by disposable execution.
Boltzmann MapReduce
A partition-function reduce for forkable sandboxes, connecting statistical-computation ideas with modern agent execution.
Technical writing
Bazel, inside and out
Three-part series on Bazel architecture, caching/remote execution, build supply-chain infrastructure, and adoption trade-offs.
GitHub Actions at large-codebase scale
Practical integration model for build acceleration beneath GitHub Actions.
The fun part was free. Proving it worked cost $1.96.
A C-to-Rust port treated as an evidence problem: disposable microVMs, deterministic checks, repeated failure, and measured compute cost.
Where Bazel hands Android kernel builds to Kbuild
Analysis of the process boundary between Bazel/Kleaf and nested Kbuild compilation.
Production ML & computational biology
Mobileye — road-junction perception
Production deep learning and global semantic understanding for road-junction perception, with emphasis on difficult and rare cases. Public evidence here covers the role and domain; internal metrics remain private.
NRGene / CRISPR-IL
AWS-published technical case study co-authored by Yossi Eliaz on a gene-editing prediction engine using EKS, SageMaker, EFS, RDS, iterative learning, and production cloud workflows.
Baylor / Rice / ENCODE
3D genome architecture, Hi-C, physical biology, graph theory, and reproducible large-scale analysis pipelines.
Harvard / HIT computational biology
Current work spans cancer transcriptomics, chemistry-informed machine learning, and AI execution infrastructure.
Teaching as an engineering artifact
EASS — Engineering of Advanced Software Solutions
HIT course spanning modern software engineering, ML engineering, cloud, containers, APIs, security, data, assessment tooling, and GTM engineering. Public course artifacts include a 455-question / 34-module mastery platform and an automated student-project evaluator.
Systems foundations
BAE Systems / Rokar — GPS & navigation algorithms
Algorithms in a Jerusalem engineering organization publicly documented as specializing in high-end GPS receivers, GPS anti-jam, navigation, and guidance systems.
Marvell — Android/Linux kernel on PXA
Low-level Android/Linux-kernel work around Marvell PXA mobile platforms during the period in which Samsung Galaxy phones and tablets shipped on Marvell PXA SoCs.
Broadcom — firmware/software
Embedded and firmware engineering continuing the low-level systems thread.
Twistlock — containers & cloud security
A bridge from low-level systems to container isolation and cloud-native security.
Evidence policy: public papers, repositories, articles, conference listings, and benchmarks link directly to their sources. Evidence labels separate these public artifacts from employer-specific production impact.