Available for Freelance · Lisbon, Portugal

I build AI systems
that actually ship.

Senior Python/AI engineer. I designed and deployed a 19-book, 18-pass multilingual publishing pipeline from zero — running in production today across Polish, Portuguese, English and French. I can build yours next.

Vladimir Sikora · AI Engineer · vova0007@gmail.com

rin_dao_pipeline · v4.0
$ python run_pipeline.py --book DK12 --lang PL
Stage 0: RU source audit (DeepSeek) ✓
Stage 1: DeepL base translation ✓
Stage 2: Gemini style rewrite ✓
Stage 3: Claude QA audit ✓
Stage 8: 4-judge jury validation ✓
Score: 10/10 — NATIVE QUALITY
DOCX + EPUB + PDF ready
Time: 2h 14m · Cost: €7.20
19
Books in production pipeline
18
AI quality passes per book
4+
Languages: PL · PT · EN · FR
4.5M
Vectors in semantic memory (Qdrant)
€80/h
Freelance rate · available now
Capabilities

What I build

From AI pipeline architecture to production deployment — end to end.

⚙️

AI Pipeline Architecture

Multi-agent systems with CrewAI, LiteLLM, and custom orchestrators. From prompt engineering to production. I built an 18-pass pipeline processing 19 books across 4 languages.

CrewAI · DeepSeek · Gemini · Claude
📚

Publishing Infrastructure

End-to-end book processing: source audit → multilingual translation → QA → DOCX/EPUB/PDF output → KDP-ready metadata. Built for the Lazarev series (19 books, 1M+ words).

DeepL · ElevenLabs · Python · Pandoc
🧠

Semantic Memory Systems

Vector databases, RAG pipelines, knowledge graphs. 4.5M vectors in Qdrant, custom term-memory (MemPalace), automated decision routing between semantic and structured memory.

Qdrant · RAG · Embeddings · Python
🔌

API & Service Integration

Python-first integrations with Matrix, Telegram, Gmail, Google Drive, Gemini CLI, ElevenLabs. Custom bridges, systemd services, health monitoring, automatic failover.

REST · Matrix · systemd · aiohttp
🕵️

IP Protection Systems

LAIRES — automated anti-piracy monitoring across 18+ book platforms (Legimi, Litres, Amazon KDP, Google Play). Blockchain timestamping, auto-reporting, legal evidence packaging.

Tailscale · VPS · Automation · OTS
🌐

Multilingual Systems

Language-neutral pipeline cores, per-language prompt stacks, corpus management, kopilochka phrase-mining, Walczak benchmark comparisons. Four active languages, more in profile.

PL · PT-PT · PT-BR · EN · FR · DE
Live System

The 18-pass book pipeline

Every book goes through 18 discrete AI stages — from raw Russian source audit to KDP-ready output. Each stage logged, versioned, and replayable.

PASS 0
Source Audit
DeepSeek
PASS 0.5
Semantic Map
Gemini
PASS 1
Base Translation
DeepL API
PASS 1.5
Corpus Lookup
Qdrant
PASS 1.7
Fact Check
Evidence
PASS 2
Style Rewrite
Gemini
PASS 3
QA Audit
Claude
PASS 3.5
Back-translate
DeepSeek
PASS 4
Finalization
Master
PASS 6
Postedit
Final
PASS 7A/B
EPUB + PDF
Builder
PASS 8
4-Judge Jury
Gemini+Grok+DS+Claude
▶ See it run live

Interactive demo — click any stage, watch the pipeline process a real book

Products built

Shipped to production

These aren't demos. Both are running live, serving real clients.

LIVE · polypress.rindao.net
PolyPress
B2B AI book translation service. Upload any manuscript (DOCX/EPUB/FB2/PDF), select target languages, get publication-quality output in 72 hours. Nine AI passes, DeepL + Gemini + Claude + DeepSeek. DOCX · EPUB · PDF output.
Languages
7
AI Passes
9
From
€49
Visit PolyPress →
LAUNCHING 2026 · lazarev.pt
Editora RIN DAO
International publisher — S.N. Lazarev's 19-book "Diagnostics of Karma" series, now in Portuguese, Polish, English and French. All translations produced by the RIN DAO pipeline. First release 2026. KDP-ready, EPUB/PDF/Audiobook formats.
Books
19
Languages
4+
Launch
2026
Visit lazarev.pt →
Technology

Stack

🐍
Python
Core language — async, aiohttp, CrewAI
🤖
CrewAI
Multi-agent orchestration
Qdrant
4.5M vector semantic memory
🌐
DeepL API
Base machine translation layer
Gemini / Claude
Style rewrite + QA audit passes
🔍
DeepSeek
Jury validation, source audit
🎙
ElevenLabs
AI audiobook generation
⚙️
systemd + Linux
Production service management
Freelance

Available for hire

€80 /hr
Available now · Remote
Python AI Pipelines CrewAI Qdrant Publishing Tech Translation AI LiteLLM Multi-agent DeepL API systemd

Open to: AI pipeline architecture, translation automation, publishing workflows, RAG/vector systems, multi-agent systems. Upwork · Arc.dev · Direct engagement.