~ $ whoami

Seth Hobson

Software Engineer · Applied AI · Data Engineering · Founder @ Major 7 Apps

I'm a software engineer with 15+ years building data-driven applications, services, and distributed systems at the intersection of finance, technology, and AI. These days I build agentic AI tooling and financial products, and write about the engineering primitives behind applied AI.

Products

Universal memory runtime for AI agents. Persistent, cross-session memory with 8-signal recall, FSRS decay, and a built-in knowledge graph. Local-first, open source, and available as a managed service.

AI-assisted position sizing, risk management, and trade journaling for active traders. Free tier available.

Open Source

Multi-harness agentic plugin marketplace for Claude Code, Codex CLI, Cursor, and more.

Project overview →

Production-ready slash commands for Claude Code.

Project overview →

Offline-first memory runtime for AI agents with 8-signal retrieval, FSRS decay, and native MCP support.

Project overview →

Personal stock-analysis MCP server — technical indicators, screening, backtesting, and portfolio tracking for any MCP client.

Native Rust MCP server for the Tiingo financial data API — stocks, forex, crypto, news, fundamentals, and corporate actions.

Experience

  • Senior AI Engineer, United Data Technologies 2025–present
  • Founder, Major 7 Apps LLC 2024–present
  • Senior Software Engineer, Kuali Inc. 2021–2023
  • Senior Software Engineer, Apple Inc. 2015–2021
  • Software development and web technologies 2009–2015

Skills

  • Software Architecture
  • Python
  • TypeScript
  • Go
  • Rust
  • SQL
  • AI/ML/LLM Integration
  • RAG & Agentic RAG
  • REST · GraphQL · gRPC · MCP · A2A
  • Data Pipelines
  • AWS · Azure · Terraform
  • Distributed Systems

AI Primitives