Steven Stavrakis Applied AI/ML Engineer

Agentic AI systems, built end to end.

I design tool-using agents, MCP integrations, source-grounded RAG, and the full-stack products around them.

Explore selected systems GitHub

Selected AI systems

Built for real constraints.

Open source · 2024

Obsidian MCP Server

An MCP server that gives compatible AI clients guarded read, write, search, and tag-management access to Obsidian vaults.

Adopted by the community with 700+ GitHub stars and 80+ forks, backed by validated tool schemas, agent-readable errors, recoverable failures, and CLI utilities.

TypeScript · MCP · Zod · Tool calling

View repository

Agent orchestration · 2026

AI-enabled OSINT classification

A planning model extracted key terms and created per-record research plans, then parallel tool-using workers corroborated time, place, and reported sentiment across public sources.

Matched every one of the roughly 30 available human-labeled validation records, then classified the full set of about 400 in a 30-minute run.

Python · Anthropic API · Concurrent agents · OSINT

Independent project · 2025

Speech-to-RAG knowledge system

A source-grounded conversational knowledge base assembled from lecture audio, slides, and notes, with every answer linked back to supporting material.

Processed 30+ hours of audio and 200+ slides through transcription, terminology correction, chunking, embedding, retrieval, storage, and a deployed conversational interface.

Faster-Whisper · OpenAI · Pinecone · Supabase · Svelte

Background

Engineering depth, product judgment.

  1. Kraber Digital

    2022—present

    Lead Software Engineer & Owner

    Architect and ship full-stack products for small businesses and fintech teams; own delivery from data and APIs through interface and maintenance.

  2. Kinetix Trading Solutions

    2022—2023

    Front-End Software Engineer

    Built responsive TypeScript, RxJS, and React market-data and order-entry views in an MVC architecture.

  3. Orpheus

    2018—2022

    UX Researcher → Full-Stack Developer

    Moved from product research and UX design into React, Express, and React Native applications for unified A/V operations.

Contact · Northern Virginia

Let’s build useful AI systems.

I’m interested in applied AI work where reliable agent behavior, grounded information, and thoughtful product engineering all matter.

[email protected]GitHub ↗LinkedIn ↗

© 2026 Steven Stavrakis