C/C++, Clojure, ClojureScript, Datalog, Java, JavaScript (ES6), Node.js, PHP, Perl, Python, SPARQL, SQL, TypeScript.
CCXML, CSS, GraphQL, HTML, JSX, Next.js, Pinia, Pug, React, Redux, SVG, Schema.org, Svelte 4, TailwindCSS, VoiceXML, Vue/Nuxt, Vuetify, WebRTC, WebWorkers.
Datomic, ElasticSearch, FlureeDB, MongoDB, MySQL/MariaDB, Postgres, Redis.
AWS, AWS API Gateway, AWS Cognito, AWS DynamoDB, AWS ECR, AWS ECS, AWS EKS, AWS Fargate, AWS Lambda, AWS S3, AWS SNS, AWS SQS, Chromatic, Docker, ESLint, GitHub Actions, Histoire, Kafka, Langium, N8N, NATS, RabbitMQ, SST (Ion), Storybook, Terraform, ZooKeeper.
AI planning (symbolic), Agent Brain Trust, Agent-native architecture, Agentic AI/LLMs, ChatGPT, Claude Code, Claude.ai, Cursor.sh, Custom GPTs, DeepSeek, Dialectic prompting, Google Colab, Google Gemini, MCP (Model Context Protocol), NotebookLM, OpenAI APIs, Perplexity, Prompt Engineering, PyTorch, Tensorflow, Vector Symbolic Architectures, WebLLM, oLLAMA, production-rule systems, statistical methods, synthetic data generation.
Atomic Design, BDD, Design Systems, Domain-Driven Design, Kanban, Lean, SAFe, Scaled Agile, Scrum, TDD.
Bloom / CALM, C4, Curry–Howard correspondence, Distributed architectures, Lazy typing, Monotonic reasoning, Relational programming, Stratified reasoning, Type-level programming, Value semantics, data-driven architectures, event/streaming architectures, micro-service architectures, propagator networks, serverless architectures.
GDPR, PCI DSS.
Figma, Notion, PostHog.
JSON-LD, OWL, RDF, Schema.org, Semantic Web.
