Projects

This page contains a collection of tools, platforms, and experiments I've built over the years.

Most of these projects started as personal ideas and later evolved into real tools used by people around the world. My work focuses on automation, AI-powered tools, and data-driven systems.

AI Tools

Resume Optimizer

An AI-powered tool that helps job seekers automatically adapt their resumes for specific job descriptions.

Instead of rewriting a resume for every application, the system analyzes job requirements and generates an optimized version designed to pass ATS systems and highlight the most relevant experience.

Technologies: LLM APIs, Python, modern web frontend

Multi-Blog

Automated multi-tenant blog platform for {subdomain}.web2ua.com sites. Python + PostgreSQL pipelines (topics, ComfyUI images, Ollama text/vision, article v2 with SEO and tags), Next.js SSG/ISR front, media on VPS, plus IndexNow, analytics, and a social queue (articles + news digests). Evolved from the earlier ChatGPT Blogs experiment.

Technologies: Python 3.12, Next.js, PostgreSQL, Ollama, ComfyUI, Caddy (deploy)

Language learning

Words

A web app to learn English with quick vocabulary rounds: synonyms or antonyms, five questions per session, and filters for task type and CEFR difficulty (A1–C2). Sign in to keep progress across sessions.

Try it: https://words.web2ua.com

Technologies: modern web app, authentication, learning UX

Data & Analytics

Crypto2Pump

A cryptocurrency monitoring system designed to detect unusual price and volume activity across exchanges.

The platform analyzes real-time market data and identifies potential pump or dump scenarios before they become obvious to the wider market.

Technologies: real-time data processing, WebSockets, analytics pipelines

Automation

Travian4Bot

A powerful automation platform for the classic strategy game Travian.

The bot helps players manage villages, automate repetitive actions, analyze map data, and optimize resource production.

The system has been used by thousands of players across many servers worldwide.

Technologies: Node.js, browser automation, custom algorithms

DevOps & Infrastructure

DevOps Infrastructure

A collection of infrastructure and automation systems I've built for cloud environments.

This includes:

• CI/CD pipelines
• infrastructure as code
• Kubernetes environments
• automated deployments
• cloud infrastructure automation

Technologies: AWS, Terraform, Kubernetes, Jenkins, ArgoCD

Many of these projects began as experiments and gradually evolved into more advanced platforms.

I'm always exploring new ideas in automation, AI, and scalable systems.