Iurii Uses: Technical Stack
25+ years of hands-on work – web, automation, infrastructure, and AI.
This is the full set of technologies I’ve used in real projects – not a wishlist. Each tag links to the projects and articles where it actually appears.
Stack
Libraries
Drizzle ORM×15BullMQ×9
Zod×9
next-intl×7pdf-lib×5
react-pdf×5Better Auth×4ioredis×4python-dotenv×4Express×3
Puppeteer×3
pytest×3
Vercel AI SDK×3Zustand×3@napi-rs/canvas×2
DaisyUI×2
Framer Motion×2
Hono×2nanoid×2
NextAuth.js×2
pandas×2pybit×2pytz×2PyYAML×2React Email×2requests×2Satori×2Stripe SDK×2Stripe.js×2
TanStack Query×2assistant-ui×1cheerio×1Drizzle×1Luxon×1micromark×1OpenAI SDK×1p-limit×1parse5×1pg-boss×1pino×1pycountry×1python-whois×1
Tailwind CSS×1tree-sitter×1ulid×1uuid×1
Services
Stripe×16Vercel×15OpenAI×8
GitHub Actions×7
npm×7
Telegram×7
Google Analytics×6
Resend×6PostNord×5
vatnode API×5
Airtable×4Mollie×4
Sentry×4
Upstash×4
Zoho×4Bybit×3Cloudflare×3
Mailgun×3Netvisor×3
Notion×3
Packagist×3
PyPI×3
RubyGems×3GitHub Pages×2Meta CAPI×2Vercel Blob×2Anthropic×1AWS Textract×1ECB×1European Commission TEDB×1Google Document AI×1HubSpot×1MDX×1Supabase×1WordPress.org×1
Vercel×15OpenAI×8GitHub Actions×7npm×7Telegram×7Google Analytics×6Resend×6PostNord×5vatnode API×5Airtable×4Mollie×4Sentry×4Upstash×4Zoho×4Bybit×3Cloudflare×3Mailgun×3Netvisor×3Notion×3Packagist×3PyPI×3RubyGems×3GitHub Pages×2Meta CAPI×2Vercel Blob×2Anthropic×1AWS Textract×1ECB×1European Commission TEDB×1Google Document AI×1HubSpot×1MDX×1Supabase×1WordPress.org×1Topics
Architecture×63SaaS×38E-commerce×36SEO×24Automation×20Business×20
i18n×19Performance×18CTO×17AI×13API×13Security×11Tax/VAT×11B2B×10Leadership×10
Open Source×10Payments×10PDF×10Developer Tools×9Best Practices×8Decision×8Infrastructure×8Webhooks×8Auth×7CRM×7IT Strategy×7Process×7Schema.org×7Engineering Practice×6Technical Debt×6Code Review×5DevOps×5Google Ads×5MVP×5Web Development×5Animation×4Billing×4Conversion Tracking×4Document Automation×4Migration×4Online Booking×4Product×4
RAG×4SSR×4SVG×4Viral Product×4
Algorithmic Trading×3API Routes×3Content×3Debugging×3Due Diligence×3Grid Trading×3Hiring×3Idempotency×3LLM×3Meta Ads×3
Monitoring×3Monorepo×3Observability×3Open Graph×3Operations×3Productivity×3Shipping×3Testing×3UI/UX×3Workflow×3Accessibility×2Admin Dashboard×2AI Chatbot×2AI Coding×2AI Tooling×2Algorithms×2Analytics×2Backend×2Browser API×2Build Tools×2Business Website×2Chrome Extension×2CI/CD×2CMS×2Conformance Testing×2Core Web Vitals×2
Crypto×2Data Visualization×2Document Processing×2Engineering×2Fintech×2Fractional CTO×2Freelance×2Fun×2Futures×2GA4×2Integration×2Interactive×2Internal Tools×2llms.txt×2Manifest V3×2MCP×2Privacy×2Product Configurator×2Programmatic SEO×2Quality×2
Real-time×2Rescue Projects×2Risk Management×2Sales×2Sales Automation×2Scope×2Strategy×2Telegram Bot×2Typography×2Vanilla JS×2Accounting×1AI Integration×1AI Search×1API Design×1Build vs Buy×1Caching×1Career×1Checkout×1Consulting×1Cost Optimization×1
CSS×1Data Engineering×1Disaster Recovery×1
Docker×1Embeddings×1Engineering Management×1Estimation×1Feature Flags×1Finance×1GDPR×1GEO×1Headless×1HubSpot×1IndexNow×1Integrations×1International Trade×1Investment×1Label Generation×1Legacy×1Legacy Code×1Localization×1Logistics×1Marketing×1Modernization×1Multi-Tenancy×1No-Code×1OpenAI×1Opinion×1Order Automation×1Practical×1Product Design×1Production×1Project Management×1Prompt Engineering×1Property-Based Testing×1PWA×1Scalability×1Semantic Search×1Software Estimation×1Startup×1Startups×1Structured Outputs×1Subscriptions×1Support Automation×1Technical Due Diligence×1Technical Strategy×1Trust×1
Turborepo×1UX×1VAT×1WebSockets×1WordPress Plugin×1Workflow Automation×1
i18n×19Performance×18CTO×17AI×13API×13Security×11Tax/VAT×11B2B×10Leadership×10Open Source×10Payments×10PDF×10Developer Tools×9Best Practices×8Decision×8Infrastructure×8Webhooks×8Auth×7CRM×7IT Strategy×7Process×7Schema.org×7Engineering Practice×6Technical Debt×6Code Review×5DevOps×5Google Ads×5MVP×5Web Development×5Animation×4Billing×4Conversion Tracking×4Document Automation×4Migration×4Online Booking×4Product×4RAG×4SSR×4SVG×4Viral Product×4Algorithmic Trading×3API Routes×3Content×3Debugging×3Due Diligence×3Grid Trading×3Hiring×3Idempotency×3LLM×3Meta Ads×3Monitoring×3Monorepo×3Observability×3Open Graph×3Operations×3Productivity×3Shipping×3Testing×3UI/UX×3Workflow×3Accessibility×2Admin Dashboard×2AI Chatbot×2AI Coding×2AI Tooling×2Algorithms×2Analytics×2Backend×2Browser API×2Build Tools×2Business Website×2Chrome Extension×2CI/CD×2CMS×2Conformance Testing×2Core Web Vitals×2Crypto×2Data Visualization×2Document Processing×2Engineering×2Fintech×2Fractional CTO×2Freelance×2Fun×2Futures×2GA4×2Integration×2Interactive×2Internal Tools×2llms.txt×2Manifest V3×2MCP×2Privacy×2Product Configurator×2Programmatic SEO×2Quality×2Real-time×2Rescue Projects×2Risk Management×2Sales×2Sales Automation×2Scope×2Strategy×2Telegram Bot×2Typography×2Vanilla JS×2Accounting×1AI Integration×1AI Search×1API Design×1Build vs Buy×1Caching×1Career×1Checkout×1Consulting×1Cost Optimization×1CSS×1Data Engineering×1Disaster Recovery×1Docker×1Embeddings×1Engineering Management×1Estimation×1Feature Flags×1Finance×1GDPR×1GEO×1Headless×1HubSpot×1IndexNow×1Integrations×1International Trade×1Investment×1Label Generation×1Legacy×1Legacy Code×1Localization×1Logistics×1Marketing×1Modernization×1Multi-Tenancy×1No-Code×1OpenAI×1Opinion×1Order Automation×1Practical×1Product Design×1Production×1Project Management×1Prompt Engineering×1Property-Based Testing×1PWA×1Scalability×1Semantic Search×1Software Estimation×1Startup×1Startups×1Structured Outputs×1Subscriptions×1Support Automation×1Technical Due Diligence×1Technical Strategy×1Trust×1Turborepo×1UX×1VAT×1WebSockets×1WordPress Plugin×1Workflow Automation×1