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Fgeeha/README.md

Hi, I'm Nikita Kolesnikov 👋

English · Русский

Backend & AI/ML Developer

Building self-hosted AI assistants, monitoring systems, ML pipelines and developer tools.

Personal website Curriculum Vitae LinkedIn profile

Telegram GitVerse profile


About Me

  • 🔭 Building local and privacy-focused RAG applications
  • 🧠 Interested in LLM infrastructure, MLOps and AI observability
  • ⚙️ Developing backend services with Python, Go and PHP
  • 🤖 Shipping MAX messenger bots and the tooling around them
  • 📊 Creating monitoring tools with Prometheus and Grafana
  • 🐳 Packaging reproducible environments with Docker and CI/CD
  • 🤝 Open to backend, AI infrastructure and open-source collaboration

Current Focus

  • Local LLM applications powered by Ollama
  • MAX messenger bots: templates, CI/CD and a GitHub Action for notifications
  • RAG evaluation, vector search and retrieval quality
  • ML training and inference pipelines with GPU acceleration
  • Monitoring for Linux and GPU infrastructure
  • CI/CD automation, security scanning and container workflows

Tech Stack

Languages: Python, Go, PHP

Backend: Django, FastAPI, Flask, aiogram, maxapi

AI/ML: RAG, LangChain, Ollama, PyTorch, Keras, pandas, NumPy

Databases: PostgreSQL, MySQL, SQLAlchemy 2, Alembic, ChromaDB

Infrastructure: Docker, Docker Compose, Linux, GitHub Actions, Gitea Actions, Trivy

Observability: Prometheus, Grafana, TensorBoard

Desktop: PyQt6, Tkinter, Fyne

Tools: Git, Make, uv, ruff, pytest, pre-commit, Nginx, Caddy, Redis, Celery

Homelab: Ryzen 7 7700 · RTX 5070 Ti · 96 GB RAM · Ubuntu 25.10 — models, databases and monitoring all run here first, cloud second.


Featured Open-Source Projects

Project Highlights

Project What it does Highlights
ROoP Fully local document assistant powered by RAG Django, ChromaDB, Ollama, REST API, Docker, CPU and GPU support
Green Sentry Plant disease diagnosis with computer vision and AI reasoning FastAPI, ResNet50, GigaChat, React, PostgreSQL, Redis, Celery
Plant Disease ResNet50 GPU-accelerated plant disease model training and inference PyTorch, ResNet50, CUDA, Docker, TensorBoard, Jupyter
Stress Tester Cross-platform CPU and RAM stability testing application Go, Fyne, memory safety controls, Windows and Linux CI

MAX Messenger Ecosystem

Bots and tooling for MAX — from a reusable project template to a GitHub Action that reports builds straight into a chat.

Project What it does Stack
max-ollama Chat with local Ollama models inside MAX; streamed replies, model switch, vision Python, maxapi, Ollama, Docker
template-max-bot-github-gitea Production-ready bot template with dual CI/CD for GitHub Actions and Gitea Python, maxapi, uv, Docker, polling and webhook
max-action GitHub Action that sends build, deploy and PR notifications to MAX Go, zero dependencies, MAX Bot API
base-max-bot FAQ bot with an in-bot admin panel, broadcasts and email notifications Python, SQLAlchemy 2, asyncpg, Alembic, pytest
ID Helper Bot Resolves user_id, chat_id and media IDs for MAX bot development Python, maxapi, Docker, uv

More Projects

Project Description Stack
rocm-smi-exporter Prometheus exporter and Grafana dashboards for AMD GPU metrics Python, ROCm, Prometheus, Grafana
Tg-ollama Telegram bot backed by local Ollama models Python, aiogram, Ollama
monitor-dir File integrity monitoring with Prometheus metrics Python, Docker, Prometheus
arxiv2word Converts articles from arXiv into editable Word documents Python, Pandoc, Docker, Poetry
ga_detector Chrome and Firefox extension for detecting analytics and verification tags JavaScript, Chrome, Firefox
Fast-Chat-Auth Chat application with registration and JWT authentication FastAPI, JWT, Python
PHPNewsHub News publishing and management system PHP, PostgreSQL

Open to Collaboration

I'm interested in contributing to projects related to:

  • self-hosted AI and local LLMs;
  • RAG pipelines and LLM observability;
  • Python and Go backend services;
  • messenger bots and chat automation;
  • monitoring and infrastructure tooling;
  • Prometheus exporters and Grafana integrations;
  • reproducible ML and MLOps workflows.

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    Python

  2. dotfiles dotfiles Public

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