Rust-focused software engineer working on AI tooling, Web3/DeFi systems, local-first agent infrastructure, and Linux automation.
I build practical systems where backend engineering meets developer workflows: async Rust services, CLI tools, WASM frontends, model tooling, blockchain/data pipelines, and automation utilities.
- Rust systems: async services, CLIs, MCP servers, WASM runtimes, and durable local tooling.
- AI engineering: local inference workflows, model conversion/export, RAG/MCP experiments, and voice automation.
- Web3 and financial infrastructure: DeFi data collectors, Solidity prototypes, trading terminal architecture, and market data pipelines.
- Linux-first automation: reproducible developer environments, shell/Rust utilities, and agent-assisted workflows.
| Project | What it is | Stack |
|---|---|---|
| AIX / aixdev | DB-first local orchestration runtime for agent work: projects, roles, docs, profiles, MCP tools, and agent launch configs. | Rust, SQLite, MCP, CLI tooling, integration tests |
| uzu | Public fork/contribution work around Mirai's high-performance AI inference engine for local/on-device model execution. | Rust, Metal, Python, TypeScript, Swift, model runtimes |
| voice-ptt | Low-latency push-to-talk dictation tool for Linux/macOS with Whisper transcription and text injection. | Rust, Tokio, CPAL, OpenAI Whisper, X11/macOS automation |
| Trader SKY | Rust/WASM trading terminal with catalog snapshots, WebSocket routing, and market data storage. | Rust, Axum, WASM, WebSockets, FlatBuffers, Postgres, ClickHouse |
| VeroID | Identity/lab project with local agent state and iOS-side experiments. | Rust/project tooling, iOS, agent workflow |
| DeFiScan | Data collector around DeFi metadata, chain/platform sources, and external APIs. | Rust, Diesel, Postgres, reqwest, simd-json |
| rag-mcp-server | Minimal Rust MCP/RAG server prototype with a JSON search API. | Rust, Rocket, Tokio, serde |
| exe | Personal command runner for Linux setup, development tooling, and repeatable environment automation. | Rust, CLI, Linux, Git, Docker |
- I prefer small, explicit systems over opaque frameworks.
- I care about local-first tools, clear source-of-truth boundaries, and reproducible workflows.
- I use Rust when reliability, performance, or long-lived tooling matters.
- I use Python when model tooling, data work, or fast iteration is the right tradeoff.
- I have older but still useful background in QA automation, Selenium/Playwright, API testing, and Linux administration.
Languages: Rust, Python, TypeScript/JavaScript, Solidity, Bash
AI/ML: JAX, Transformers, Hugging Face, OpenAI APIs, Whisper, local inference
Backend: Tokio, Axum, Rocket, REST, WebSockets, MCP, serde
Data: SQLite, PostgreSQL, ClickHouse, Diesel, SQLx, FlatBuffers
Web3: Solidity, Hardhat, DeFi data APIs, chain metadata, smart-contract prototypes
Frontend: WASM, browser APIs, lightweight charts, Vue/React when needed
Systems: Linux, macOS, Docker, Git, shell automation, developer tooling
- LinkedIn: stan-sky
- Upwork: freelance profile
- GitHub: KonstantinSKY