Explore by Topic
Browse my work organized by expertise area. Each topic spans multiple content types — from in-depth essays to practical projects to hands-on tutorials.
🧠 Cognitive Science & Perception
Understanding how humans process visual information and make decisions.
Thinking:
- Vision & Data Viz for Decision-Making — How perception science informs effective data visualization
- 7±2 is Everywhere: Chunking — Cognitive limits and information design
Resources:
- Vision & Perception Cheatsheet — Quick reference for visual encoding principles
Related tags: visual-working-memory, preattentive, gestalt, perception, data-visualization, ux-for-analytics
🕸️ Knowledge Graphs & Networks
Graph databases, network analysis, and knowledge representation systems.
Thinking:
-
Bees, Graphs & Governance 📌 Pinned — Foundational piece on knowledge organization and governance
Knowledge Cartography — Predicting academic citation networks with graph neural networks
Projects:
- Knowledge Network Mapping 🚧 Work in Progress — Building interconnected knowledge systems
- Beehive Analytics Platform 🚧 Work in Progress — Monitoring beehive health through sensor networks
Related tags: knowledge-graph, neo4j, graph-neural-networks, metadata, cv, data-governance
🤖 AI/NLP & Governance
Modern AI practices, retrieval systems, and responsible AI governance.
Thinking:
- RAG Without the Theater — Practical evaluation and governance for RAG systems
Projects:
- Convoscope: Conversational AI ✅ Active — Chat interface and management platform for LLM conversations
Resources:
- Dataset & Prompt Cards — Governance templates for responsible AI development
Related tags: rag, retrieval, governance, nlp, prompting, prod-readiness, summarization, evaluation
📊 Data Products & Visualization
User-facing analytics, dashboards, and data-driven storytelling.
Projects:
- Self-Hosted Workout Intelligence ✅ Active — Personal analytics dashboard with habit tracking
- Hive Photo Metadata Tracker — Computer vision & APIs for beehive monitoring
Data Stories:
- Exercise Dashboard: The Choco Effect — Trend analysis and data visualization
Resources:
- Bridge to Web Apps — Streamlit/Plotly guide for interactive dashboards
- Executive Brief Template — Communication framework for data insights
Related tags: analytics, habits, data-visualization, streamlit, plotly, web-apps, product, ui-ux
🔧 DevOps & Infrastructure
IoT pipelines, CI/CD, deployment automation, and technical implementation.
Blog Series:
- Sensor Fleet Series (7 parts) — Complete IoT temperature monitoring system
- Arduino sensor setup
- MQTT broker configuration
- Automated data pipelines
- Heroku deployment
- Kafka streaming
- Security hardening
Individual Posts:
- GitHub Actions for Jekyll — CI/CD automation for static sites
- Taming Mermaid Diagrams — Workflow for managing technical diagrams
Related tags: arduino, mqtt, kafka, cicd, github-actions, heroku, mermaid, documentation, workflow
🎓 Tutorials & Learning
Step-by-step guides, learning resources, and knowledge sharing.
Blog Series:
- Website Building Series (4 parts) — Complete guide to building your digital home
- Part 1: Getting Started with GitHub Pages
- Part 2: Understanding Jekyll
- Part 3: GitHub Actions CI/CD
- Part 4: Post-Deployment Reflections
Resources:
- Project Starter Kit — Templates and checklists for launching data projects
- Bridge to Web Apps — Hands-on guide for data scientists building web apps
Individual Posts:
- AWS CCP Certification — Cloud certification journey
- Stock Ticker Comparison — Comparing Python web frameworks (Flask, Dash, Streamlit)
- 3D Printing Exploration — Prototyping and maker projects
Related tags: tutorial, jekyll, github-pages, streamlit, python, webapps, AWS
Browse by Content Type
Looking for something specific? Browse by format:
- Projects — Systems and products I’ve built
- Data Stories — Technical narratives with visualizations
- Thinking — Essays on cognition, data, and AI
- Resources — Templates, guides, and starter kits
- Blog — Tutorials and technical deep-dives
Or explore by:
- All Tags — Browse all content tags
- Categories — Posts organized by category
| *Tip: 📌 indicates pinned foundational content | 🚧 indicates work in progress | ✅ indicates active projects* |