Senior AI Automation Consultant & IT Architect

Nata
Vegman

I translate business pain into rigorous technical architecture — from multimodal LLM pipelines to enterprise DWH and end-to-end process automation.

See my work Get in touch
19+
Years in IT
10
Projects shipped
10+
Integrations built
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More projects

Things I've built

A selection of tools and systems across different domains.

📊
Analytics / ETL
Fisheries DWH & Analytics Platform
Migrated a fragmented Python ETL ecosystem into a centralized PostgreSQL DWH. Engineered complex quota-transfer logic, integrated UN Comtrade API and AMP vessel tracking; n8n orchestration, Notion as read-only dashboard.
Python PostgreSQL SQLAlchemy 2.0 n8n Notion API UN Comtrade API
↗ GitHub
🛰️
AI / Scraping
Competitor Intelligence System
macOS desktop app that scrapes fishing industry companies using headless Selenium with anti-bot bypass, feeds raw data to GPT-4o at temperature=0, and outputs structured JSON competitor snapshots with risk assessments.
Python / PyQt6 Selenium headless GPT-4o PostgreSQL PyInstaller
🧠
AI / R&D
LLM Tone-of-Voice Fine-Tuning
Fine-tuning pipeline for ruGPT-3 using 4-bit quantization + LoRA adapters on Google Colab T4 GPU, targeting luxury 5-star concierge ToV with full local data isolation.
Hugging Face PEFT / LoRA BitsAndBytes TRL / SFTTrainer Google Colab
📄
Automation / OCR
Document Auto-Fill Tool
Reads scanned prior-year forms with Tesseract OCR, maps recognized fields to the current-year PDF structure, and programmatically fills the new form — eliminating manual re-entry for annual workflows.
Python Tesseract OCR PyPDF2 pypdf
🤖
AI / Multi-Agent
Multi-Agent Consulting System
Four-agent hierarchical system (orchestrator + researcher + developer + designer) built on Hermes/OpenClaw with Telegram interface. Domain routing engine for 7 business domains, Shared State inter-agent protocol, and OpenRouter multi-model fallback across Claude, Gemini, and GPT.
Hermes OpenClaw MCP OpenRouter Telegram systemd
💬
AI / Portfolio
Personal HR Agent (this site)
This very site — bilingual AI portfolio with a FastAPI RAG backend, FAISS vector search, and a GPT-4o chat widget that answers questions about Natalia in EN or RU based on the visitor's language.
FastAPI FAISS OpenAI GitHub Pages nginx
↗ GitHub
👗
AI / Fashion
Smart Style Bot
Telegram AI-stylist: analyzes your wardrobe via Gemini Vision, picks outfits for any occasion, and applies Virtual Try-On (Fashn / fal.ai) to show how clothes look on your photo. Recommends purchases from Russian marketplaces.
Gemini Vision fal.ai VTO Telegram Python PostgreSQL
↗ GitHub
📷
Web / Creative
Birthday Photo Album
Interactive web photo album for a 70th-birthday celebration — five life chapters (Childhood → Today), animated portrait cards, background music, and ~200 photos auto-imported from iCloud. Pure vanilla JS, zero frameworks.
Vanilla JS Python iCloud GitHub Pages
↗ GitHub
✍️
AI / Content
VK Post Generator
Flask web app that generates branded VK posts in the voice of "Maya" — an AI biohacking coach persona. GigaChat matches a strict Tone of Voice, scrapes reference content from URLs, and saves editorial favorites.
Flask GigaChat BeautifulSoup Python VK
↗ GitHub
🌳
Genealogy / API
MyFamilyTree
FastAPI backend for a personal genealogy platform. Imports GEDCOM family-tree files, stores relationships in PostgreSQL via SQLAlchemy, and serves REST endpoints for searching people and attaching archival documents to family records.
FastAPI PostgreSQL SQLAlchemy GEDCOM Docker
↗ GitHub

Expertise

Tech stack

Tools and technologies I work with in production.

AI / LLM
OpenAI GPT-4o / Vision / Embeddings
Anthropic Claude · Google Gemini 2.5
OpenRouter · Sber GigaChat
RAG pipelines (ChromaDB, FAISS)
Fine-Tuning: LoRA / PEFT / QLoRA
Backend
Python 3.10+ / FastAPI
SQLAlchemy 2.0 / Alembic
PostgreSQL
Docker / Docker Compose
Async / ASGI design
Data & Automation
ETL pipeline design
n8n workflow orchestration
Selenium / Playwright
Pandas / data wrangling
FAISS / vector search
Integrations
Telegram Bot API
Bnovo PMS / Bitrix24 / AmoCRM
Yandex SpeechKit STT/TTS
Notion API
VetIS / Federal registries API
AI Agents
Hermes (Python agent framework)
OpenClaw (Node.js gateway)
MCP (Model Context Protocol)
Domain routing · Shared State
systemd services · hot-swap

Background

About me

I'm a Senior AI Automation Consultant & IT Architect with 19 years of hands-on experience. I specialize in production-ready AI systems — from multimodal LLM pipelines and enterprise DWH to end-to-end business process automation.

My projects span hospitality tech, fisheries analytics, and maritime intelligence. What they share: messy, domain-specific data that needs to be turned into something genuinely useful for the people doing the work.

I architect resilient pipelines that seamlessly connect legacy SaaS/PMS/CRM systems, relational databases, and Large Language Models into a single coherent workflow — with security built in from the start.

Operating as a registered Sole Proprietor with Kazakhstan e-Resident status for seamless international B2B contracting and payments.

Location
Available remotely
Primary language
Python
also comfortable with SQL, YAML, shell scripts
Legal status
Registered Sole Proprietor
e-Resident of Kazakhstan
Consulting rate
From $25/hr
Project-based pricing available

Let's talk

Have a project in mind?

Open to freelance projects, consulting, and interesting collaboration. Drop me a message.

vegmannata@gmail.com Telegram GitHub