Projects
A collection of my work in software development and system design
i4 Ops Infrastructure Security
Founding-engineer work on zero-exfiltration infrastructure security for AI-era data risk. This portfolio intentionally keeps company architecture, customer context, and operational details private.
Dynamic Queue Adaptation
Offline Python prototype for intent-aware music recommendation. It tests whether manual queue insertions can improve short-term ranking versus a static seed-only baseline, with deterministic artifacts and evaluation plots committed for reproducibility.
AWS Powertools (TypeScript)
Implemented JSON Schema validation utilities including a @validator decorator, recognized as a major contributor across 3+ public releases through review with AWS maintainers.
AWS Powertools (Python)
Delivered 4+ production-ready schema utilities including AppSync/WebSocket event parsing and recursive DataMasking with 100% test coverage across 40+ unit tests.
OpenTelemetry Go SDK
CNCF OpenTelemetry Go work focused on distributed tracing and production observability patterns in public open-source telemetry infrastructure.
Digital Preservation Automation
University of Utah data engineering workflows that reduced manual verification by 70% while maintaining 99.9% accuracy across 1M+ archival records through Python and Bash validation pipelines.
DNS Server
Built a recursive DNS resolver supporting AAAA & CNAME queries with 98% resolution accuracy. Improved response time by 35% using an in-memory LRU cache and optimized query delegation across DNS hierarchy.
Raft Key-Value Store
Built fault-tolerant distributed key-value store using Raft consensus, including leader election, log replication, and state-machine execution that resolved 95% of partition scenarios.