I'm Sergiu Vataman — a web developer evolving into an AI-engineering, agent-building, mythic-interface gremlin. I like software that feels useful, sharp, and a little legendary: terminal tools, Hermes-powered workflows, design systems with teeth, and automations that save humans from boring nonsense.
My compass points toward AI agents, full-stack systems, TTRPG tooling, space exploration / SpaceX, and anything that mixes practical engineering with a good story.
| Project | Signal |
|---|---|
| The Viking Company | AI-engineer portfolio in a Hermes-style engraved parchment design system. |
| Hermes Mythic Design | Design tokens + engraving tool for the Renaissance-print-shop-meets-terminal aesthetic. |
| Nylas Dungeon Master Skills | Public Hermes/agent skills for campaigns, NPCs, lore, encounters, and tabletop craft. |
| Agentic Terminal experiments | Private lab work around agentic workflows in the terminal — where the useful chaos lives. |
| RAG / pgvector work | Private experiments with chunking, retrieval, embeddings, and the sacred art of making context less cursed. |
| Foundry VTT modules | Game-table tooling inspired by classic CRPGs and narrative-first design. |
Primary orbit: TypeScript · React · Next.js · Node.js · Python
Useful scars: PHP · WordPress · PostgreSQL · Docker · GitHub workflows
Design taste: parchment, ink, hairline rules, terminal panels, mythic engravings
Current pull: AI agents, RAG, Hermes skills, automation, TTRPG tooling- ⛵ Sailing: ICC Skipper + GMDSS LRC — navigation brain permanently installed.
- 🤿 Diving: PADI Open Water, with the Advanced cert still calling from the deep.
- 🐉 TTRPGs: Dungeons & Dragons, worldbuilding, DM craft, Foundry VTT, and crunchy narrative tools.
- 🪐 Space: SpaceX, reusable rockets, deep-space exploration, and the old human habit of looking up and saying “what if?”
- ⚔️ Mythic fuel: Vikings, EXODUS, chess, strange machines, and assistants that should probably have names and opinions.
Build the thing. Test the thing. Make it useful. Then make it feel like it belongs in a saga.




