| Case Study | Company | Problem Type | Key Competencies |
|---|---|---|---|
| Developer Education ↗ | Chia Network | Education for new technology | Instructional design, SME coaching, curriculum development |
| Enterprise Security Training ↗ | Chia Network | Behavior change through training | Curriculum design, threat modeling, assessment design |
| Enterprise Knowledge Base ↗ | Precision Nutrition | Centralized knowledge from fragmented sources | Information architecture, knowledge management, governance |
| IoT Workshop Curriculum ↗ | Singularity University | Hands-on education for non-technical audiences | Curriculum design, hardware prototyping, human-centered design |
| Documentation Semantic Search ↗ | Personal project | Meaning-based document retrieval | RAG, embeddings, evaluation methodology |
| Automated Slack FAQs ↗ | Personal project | Detecting repeated questions automatically | Embeddings, cosine similarity, n8n, workflow automation |
Evidence and Examples
Case Studies
Six projects across three companies and personal work showing how Roy solves problems.
Detailed case studies live on the portfolio. Each one shows the work — what was built, how it works, and what happened.