Leadership & Management
Technical Leadership, Project Scope & Sequencing, Delivery Management, Ownership & Accountability, System Design Architecture, Code Reviews, Mentoring & Coaching, Agile Methodologies, Roadmaps Planning, Strategic Planning, AI Enablement, Vendor & Cost Management, Buy vs Build Decisions, Team Composition & Org Design, Architecture & Design Reviews, RFC/RFD Technical Documentation, Product + Engineering Leadership Alignment, Resource Allocation, People Management, Performance Reviews, Conflict Resolution, Talent Sourcing, Hiring Manager, Interviewing, Technical Screening, Recruitment Process.
Product Management
Roadmap Planning, Resource Allocation, Design Reviews, UI/UX Assessment, Problem Solving with Business Focus, Project Management.
Backend Development
Ruby on Rails (Rails 7, Sidekiq, TDD, RSpec, Capybara), REST API, GraphQL, Serverless (Python, AWS Lambda, DynamoDB, Amplify, Cognito), Databases (PostgreSQL, MySQL, Redis, NoSQL), API Integrations, Node.js, Python, Kafka, Rust, Elixir, Shell, Search Engines (ElasticSearch, Solr, Git).
Frontend Development
React (React Testing Library, Playwright, Storybook, Redux, Tailwind CSS, React Query), Typescript, Javascript (Node.js, Jest), Next.js (NextAuth, Vercel), Hotwire & Stimulus, React Native.
DevOps & Cloud
CI/CD, Cloud Environments, Reliability, Developer Workflows, AWS (EKS, S3, EC2, RDS, Lambda, Cloudflare), Docker, Kubernetes (GitOPS ArgoCD, Kustomize, Helm), Terraform, CDN, Observability, Distributed Systems, Fly.io.
AI & Machine Learning
AI Tools (Cursor / CLI, Claude / Code CLI, OpenCode, OpenAI / API, Gemini, CodeRabbit), Multi-agent Orchestration (AGENTS.md / CLAUDE.md / .cursor/rules, Git Worktrees, MCP / ACP, Agent Skills, Parallel Agents, QMD Workflows), AI Workflows (Plan-first for complex tasks, Parallel exploration and execution, Verification-first loops, Learn from mistakes, Automating repeatable workflows), AI Product Features (Chatbots, RAGs (Pinecone, pgvector), Context tuning & Prompt refinement, Security, Privacy Guardrails).