I'm Daniel. Database architect, AI builder, founder.
18+ years shipping mission-critical systems for banks, telcos, and governments — UBS, Credit Suisse, SIX, Citco, Allianz, Lufthansa.
Founder of Dimensigon. Currently CTO at GPC International. Building HeliosDB — one engine, many data planes.
Oracle Certified Master. Less than 1% of Oracle pros hold it. Two-day, hands-on, in-person exam.
I run my own platform: ~130 production containers, 50+ live services, all hand-built. So when I say I can ship your AI product fast, it's not theory — I do it for myself every week.
I'm here on GitHub because I'm taking on a small number of new builds. Read on.
|
Next.js + NestJS + Postgres + Claude/OpenAI. Multi-tenant. Observable. Production-ready. Typical build: 2–6 weeks. |
Oracle → PostgreSQL / cloud. 2,600+ migrations. 1+ PB moved. Zero-downtime cutovers, regulated environments. |
RAG pipelines. Vector search. Agent orchestration. HeliosDB-backed or BYO stack. Multi-tenant from day one. |
Languages
Frontend & Backend
Databases
Cloud & Infra
AI
One engine. Many surfaces. Core DB, embedded runtime, wire-level proxy, MCP code-KB, managed Cloud, and BaaS — all on the same engine.
|
Flagship multi-model engine. PostgreSQL + MySQL + MongoDB + Redis wire-compat on a single core. AI-autonomous ops, scale-to-zero, encrypted-by-default.
|
Embedded runtime, single 47 MB binary. Native PostgreSQL + MySQL wire compat, one-shot SQLite import. HNSW vector search, git-like branching, time-travel queries, AES-256-GCM at rest, built-in BaaS layer.
|
|
PostgreSQL-wire connection router, query processor, and failover manager. Pooling, intelligent routing, auto-failover, L1/L2 cache, rate-limit, circuit breakers — sits in front of any PG-wire backend, zero app changes.
|
MCP stdio server for code + docs knowledge bases. Embeds HeliosDB-Nano as a Rust library and exposes LSP-shaped + GraphRAG tools (
|
|
Multi-tenant managed service. REST + PostgreSQL wire over HeliosDB-Nano backends. JWT auth, RBAC, AES-256-GCM / ChaCha20 / XChaCha20 encryption, Argon2 hashing, rustls TLS. Production since v3.5.
|
Backend-as-a-Service tier on top of Cloud. Instant DB provisioning + per-DB API keys, branching, time-travel, hybrid vector + BM25 search, graph traversal, MCP tool discovery. Free tier (3–7 DBs), no credit card.
|
|
AI-powered Swiss tax automation. 4 apps, 10 microservices, 6 specialized Claude agents, blockchain audit trail.
|
Multi-tenant RAG platform. PDF/DOCX/TXT/HTML ingestion, hybrid retrieval + reranking, sub-2s queries on HeliosDB Nano.
|
|
Voice + AI collaborative editor. Talk, draft, and refine documents together in real time.
|
WordPress reimagined with AI & HeliosDB. Three runtimes — Nano (lightweight), Full (enterprise), JS (Next.js) — plus a unified marketing front.
🌐 waipress.foor.tech · Nano · Full · JS |
|
A daily chronicle of hours. Chronograph-style timer with live notes, quick-break tiles (Coffee · Lunch · Commute · Call · …) that cut-and-switch in one tap, per-user ledger grouped by client → project, calendar view, multi-member workspaces. Editorial "Almanac" aesthetic.
|
A drafting studio for projects. Kanban backlog meets Gantt timeline, rendered with hairline rules and serif type instead of the usual SaaS chrome.
|
Background-capable wrapper for Claude Code. Async workflows, session management, foreground attach (Unix
|
Web GUI for Claude Code, Claude-B, and any tmux-attached CLI. Live tmux pane streaming, Claude-B inbox/transcripts, project workspaces with file browser + Monaco, 2FA-gated settings, single encrypted HeliosDB-Nano data tier.
|
What one operator can ship — 17 live domains, all on infra I built and run myself.
Standalone products (foor.tech subdomain)
| Product | One-liner |
|---|---|
| aiye.foor.tech | Observability + telemetry collection backed by HeliosDB vector store |
| bigvoice.foor.tech | One-way broadcast platform — presenter to audience, with AI summaries |
| cursly.foor.tech | AI-powered URL shortener with custom analytics and link management |
| easyrag.foor.tech | Multi-tenant RAG SaaS — sub-2s queries on HeliosDB Nano |
| gdriveorg.foor.tech | Claude-powered Google Drive organizer — auto-categorizes your files |
| livewiki.foor.tech | AI-powered live wiki — modern MediaWiki replacement with auto-organize + RAG |
| markon.foor.tech | AI sales-development agent — finds leads, writes emails, books demos |
| waipress.foor.tech | WordPress reimagined with AI & HeliosDB — Nano / Full / JS runtimes |
| zeddit.foor.tech | Voice + AI collaborative editor — talk, draft, refine in real time |
Brand TLDs (the foor.* family)
| Domain | Focus |
|---|---|
| foor.network | The hub — index of every foor.* property |
| foor.tech | Engineering & product blog |
| foor.blog | Long-form writing |
| foor.work | Hiring & careers |
| foor.email | Custom-domain email service (webmail) |
| foor.dating | Dating product |
| foor.world | Global network presence |
| foor.you | Personal-profile front |
All running on Docker + Nginx Proxy Manager + my own observability stack. Single operator.
TRUSTED BY ENTERPRISE LEADERS
UBS · Credit Suisse · Zalando · Lufthansa · Allianz · CaixaBank · RWE · Post CH · SIX Group · VP Bank · Citco · Inventx · BEKB · Gas Natural · Correos
Oracle Database 11g Administrator Certified Master (OCM) — 2014. Held by <1% of Oracle pros. Two-day, hands-on, in-person exam.
20 certifications — Oracle · Microsoft · Google Cloud · IBM · LeanXcale · Exasol
2025
- Oracle AI Vector Search Certified Professional
- OCI 2025 Certified Architect Associate
- OCI 2025 Certified Multicloud Architect Professional
- OCI 2025 Certified Data Science Professional
- OCI 2025 Certified AI Foundations Associate
- OCI 2025 Certified Foundations Associate
- Oracle Data Platform 2025 Certified Foundations Associate
- Foundations of LeanXcale Development
2024
- Microsoft Azure Fundamentals (AZ-900)
- Crash Course on Python — Google via Coursera
- Foundations of LeanXcale Administration
2018
- Exasol Certified Database Developer
2015
- Oracle Database 11g Security Certified Implementation Specialist
- Oracle Exadata Database Machine 2014 Certified Implementation Specialist
2014
- ⭐ Oracle Database 11g Administrator Certified Master (OCM) — see hero above
- Oracle Database 12c Administrator Certified Professional (OCP)
2012
- Oracle Certified Expert — RAC 11g & Grid Infrastructure Administrator
- Oracle Exadata 11g Certified Implementation Specialist
2011
- Oracle Database 11g Administrator Certified Professional (OCP)
- IBM Netezza Technical Professional v1
Open to senior consulting, fractional CTO, and AI-native product builds. Reply within 24h.