Shane Engelman

Implemented HMAC-signed tool execution receipts in Rust for ZeroClaw, providing cryptographic proof that tool calls actually executed and reducing LLM hallucinated results. Built a Python/Django hackathon server for 500+ engineers and delivered a Rust PGP HSM signing CLI replacing legacy GnuPG scripts with full cross-platform test coverage.

Optimized Jenkins CI/CD pipeline performance for large binary artifact builds (C++, Python), eliminating bottlenecks to achieve 2x faster delivery cycles. Managed a worldwide fleet serving 300,000+ users.

Architected an OAuth-integrated developer portal on GCP with Docusaurus and PostgreSQL, used by 1,000+ partner companies and 10,000+ developers. Built developer forums for 300+ enterprise partners and helped decouple monolithic partner data flows into modular, independently deployable services.

First engineering hire, built full AWS infrastructure from scratch for a government-facing LMS SaaS, owning billing integration, IAM entitlements, and onboarding flows end-to-end. Designed and maintained 8 production TypeScript/Python services with AWS autoscaling, and mentored 7 junior engineers on containerization, version control, and security practices.

Condensed complex data pipelines into repeatable, containerized operations (Python, C, Docker), reducing human error by ~99.9% and supporting $5B+ in venture-backed partner investments. Built and maintained REST APIs and C# code samples that improved partner project spin-up time by 12x, leading cross-functional technical coordination.

Built 7 Node.js chatbot services serving 20M+ users and developed a Python WebSocket proxy supporting 10,000+ concurrent TCP/IP connections. Designed and maintained relational and NoSQL data models for high-throughput real-time event pipelines and monitored production service health with on-call response.

Earned an M.S. in Game & Interactive Design with a UX focus from Full Sail University.

Earned a B.S. in Digital Arts & Design with a UI focus from Full Sail University.