We specialize in the design and conceptualization of decentralized financial systems and open-source applications. We rigorously apply Hexagonal Architecture patterns and Spec-Driven Development (SDD) methodologies to guarantee absolute data integrity in critical environments.
Core Expertise & Solutions
Hexagonal Architecture (Ports & Adapters)
Strict decoupling of user interface layers from local storage and network protocols, enforcing runtime contract safety and robust error-bus patterns.
TypeScriptZodPrivacy-First & Local-First Systems
Architecting high-performance local database layers combining OLTP engines with ephemeral time-series data storage for absolute data sovereignty.
SQLiteDuckDB / ParquetDeterministic AI Agents & Mastra.ai
Building local, secure AI agents orchestration utilizing Mastra frameworks. Implementation of advanced RAG workflows tailored for local financial ledgers, auditing, and multi-vector time-series queries.
Mastra AIClaude Sonnet