AI / Agentic Systems Engineer & Architect

I founded the DoppleGround foundation and architect NEXUS, a local-first, post-quantum-immune agentic operating system for governed and auditable AI.

I build multi-agent infrastructure with A2A governance, proposal-bound and execution-gated actions, provenance tracking, and immutable audit ledgers. My work also covers adversarial robustness, alignment-failure mitigation, hallucination detection, post-quantum cryptography, Ollama-based local inference, GGUF quantization, WebGPU kernels, LiteRT/TFLite edge runtimes, and agent-driven visual generation pipelines.

I maintain more than 140 public open-source repositories covering agents, kernels, datasets, and applied LLM systems. I apply first-principles physics, including Landau-Ginzburg phase-transition theory, to model and detect LLM hallucinations.

Independently operated machines used to produce organic semiconductor devices and completed front-end preparation activities.

Performed post-processing component characterization, documentation, and photophysical characterization of emitter materials for suitable device structures. Supported laboratory maintenance and improvements to production throughput and quality.

Contributed to a reactive magnetron thin-film coating project focused on optimizing complex compound layers.

Applied nanoparticle-source sputtering techniques to coat nanomaterials with compound layers and collaborated with multidisciplinary teams to integrate processes and technologies.

Developed a novel reactive magnetron sputtering PVD component and improved nanocomposite-layer production efficiency. Led TiO2 thin-film coating optimization through precise process control and monitoring.

Produced sustainable TiO2 layers using a PID-controlled reactive coating process and authored a comprehensive master's thesis. Used scientific and optical acquisition tools including OED, collimator design, fiber-optic high-vacuum arrangements, ellipsometry, profilometry, and UV-Vis RT.

Used scientific programming and data visualization to support materials research for liquid-metal battery technology.

Developed mathematical models and simulations to analyze elemental capabilities and support battery-performance optimization.

Master of Science studies in Organic and Molecular Electronics.

Bachelor of Science studies in Engineering Physics.