Software Engineer based in Hanoi, Vietnam.
I build reliable AI-enabled systems, backend platforms, and developer tools. My current focus is deterministic orchestration around AI agents, local AI services, and practical developer automation.
An agent data platform for startup-partner matchmaking.
- Python and Postgres provide the deterministic storage and orchestration layer.
- Event-sourced sagas handle long-running onboarding and outreach workflows.
- Isolated agent runtimes communicate through a JSON-RPC contract.
- The repository includes a Docker-based local environment, an API dashboard, and automated regression coverage for recovery and idempotency paths.
Self-hosted HTTP services for speech-to-text and text-to-speech.
- Speech-to-text is provided by faster-whisper with JSON, plain-text, and health-check endpoints.
- Text-to-speech is provided by OmniVoice with automatic, cloned, and designed voice modes.
- Supports CPU and CUDA configurations, plus systemd user-service deployment.
Python · PostgreSQL · Docker · Linux · HTTP APIs · AI agents · Speech systems · Workflow orchestration



