I build infrastructure for AI agents: runtimes and orchestration, memory and context systems, evaluation, and the backend systems that keep them reliable.
I spent ten years at Amazon building distributed systems across payments, Prime Video, and AWS Marketplace. I now work across product definition and agent-platform infrastructure at Kinelo. My independent research and open-source work produced Synix, LENS, and CDR.
- Synix (source): an open-source agent-memory build system with DAG execution, content-addressed artifacts, incremental rebuilds, and source-level provenance.
- LENS: a benchmark for long-horizon agent coherence under context accumulation and drift.
- Compress, Divide, Renew: an architectural framework for coherence in persistent agent systems.
- What Memory Is (And Isn't): a talk on memory and context infrastructure for agents.
San Francisco, CA · marklubin.me · LinkedIn