AI & Automation
Building LLM-powered products and automation pipelines
OpenAI API
Open WebUI
Retrieval-Augmented Generation (RAG)
AI Model Fine-tuning
Prompt Engineering
n8n
Python
Redash
AI Slack Bots
Skills
Technical Skills
Frontend
Modern, accessible and fast user interfaces
JavaScript
TypeScript
React
Next.js
Svelte / SvelteKit
Flutter / Dart
Mantine
Tailwind CSS
CSS / SCSS
Backend & CMS
APIs, server-side applications and content platforms
PHP
Laravel
Livewire
WordPress
Roots / Bedrock
ACF
WooCommerce
WPML / Polylang
REST API Design
Zoho Deluge
Databases & DevOps
Data modeling, deployment and infrastructure
MySQL
Database Migrations
Docker
Git / GitLab
AWS
Vercel
CI/CD
Caching & Performance
Practices & Tools
How I plan, design and ship
Scrum / Agile
Technical SEO
Core Web Vitals
Jira / YouTrack / Redmine
Figma
Wireframing & Prototyping
Adobe Photoshop / Illustrator
Languages
EN
PL
ES
RU
UA