I'm a Professional AI Engineer & Developer at All Digital Rewards, building innovative, commercial-grade projects and open source tools that push the envelope in AI and full-stack development.

I believe in continuous improvement both personally and professionally. Inspired by the habit stacking method from Atomic Habits by James Clear, I design bulletproof routines that include breathwork, cardio, and walks with Stella.

In 2026, I'm accelerating my focus on AI infrastructure, MCP (Model Context Protocol) development, and next-generation developer tools. I've been shipping innovative projects that enhance Claude's capabilities and exploring agentic trading systems while maintaining a healthy, balanced lifestyle.

• Wellness: Maintain daily Duolingo streak while mastering Chinese and French

• • Sustainability: Build creative momentum through consistent, balanced routines

  • Active Projects

  • I'm actively shipping and maintaining several projects:

  • | Project | Focus | Status |

  • |---------|-------|--------|

  • | vizcraft | AI-Native Diagramming MCP Server for Claude Code | ✨ Recently shipped |

  • | SystemPulse | Native macOS system monitoring (Swift) | Active |

  • | codebrain | Context index for AI coding agents | In development |

  • | claude-orchestrator-mcp | Multi-agent session coordination | In development |

  • | spy-Odte-agency | SPY ODTE options trading agent | In development |

  • 2026 Priorities

  • • Master MCP patterns for Claude ecosystem integration
    • • Build agentic systems with advanced reasoning (DeepSeek R1, o3-mini)
      • • Scale AI pipelines with evaluations, guardrails, and model optimization

        • • Expand native development to iOS, watchOS, and visionOS

          • • Deepen full-stack expertise in Angular, Node.js/TypeScript, and modern frameworks

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            Technical Stack

            Frontend

            Frameworks: React, Next.js, Vue, Angular, Vite | Languages: TypeScript, Swift | UI: shadcn/ui, Material Design

            Backend & Runtime

            Languages: Node.js, TypeScript, Python | Tools: Flask, Bun.js, Docker

            AI & LLM Operations

            Specializations: LLM fine-tuning, prompt engineering, reasoning models, RAG optimization, multi-agent orchestration

            Platforms: OpenAI, Anthropic Claude, DeepSeek, Google Gemini, HuggingFace

            Frameworks: LangGraph, LangChain, LlamaIndex, CrewAI, Vercel AI SDK

            Vector Databases: Qdrant, Pinecone, Supabase PGVector, Chroma, FAISS

            Data & Infrastructure

            Databases: PostgreSQL, MongoDB, Supabase | Cloud: Docker, Vercel, AWS, Google Cloud

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            Professional Journey

            At All Digital Rewards, I've grown from building foundational AI solutions to architecting next-generation developer tools:

            Key Achievements:

            • Deployed production AI chatbots with role-based context and vector store infrastructure
            • • Built scalable TypeScript/Bun.js solutions with Docker, TypeORM, and Qdrant

              • • Designed complex RAG pipelines with evaluations and callback tracing

                • • Created MCP servers enhancing Claude ecosystem productivity

                  • Current Mindset: Consistency compounds. Every commit, refactor, and shipped feature builds momentum. I believe in shipping quality products while continuously learning and improving.

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                  Connect

                  • GitHub: @TerminalGravity
                  • LinkedIn: Jack Felke

                  • X: @JackFelke

                  • Email: jrinnfelke@gmail.com

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                  GitHub Stats