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buildbyalex

Warsaw studio building websites, AI agents and mobile apps for small businesses. Writing about AI chatbots, n8n automation and Next.js.

Warsaw, Poland Joined on Oct 1, 2026 https://buildbyalex.com/en

Work

Founder at buildbyalex

Oct 4

A 12,400-item B2B parts catalog on Next.js with quote requests straight to the inbox

#nextjs #webdev #seo #ecommerce

2 min read

Oct 4

Building an AI workout coach in SwiftUI: one-tap logging during the set, GPT-4o analysis after

#swift #ios #ai #mobile

2 min read

Oct 4

A RAG consultant for an immigration law firm: what it answers and what it hands to the lawyer

#ai #rag #postgres #nextjs

3 min read

Oct 3

Lead forms that reach the phone in under 2 seconds: Next.js + Telegram for a small business

#nextjs #webdev #typescript #seo

3 min read

Oct 3

An LLM agent that qualifies B2B leads from AmoCRM: notes from a production build

#ai #llm #typescript #automation

3 min read

Oct 2

AI agent permissions in CRM and ERP: where to put the approval gate

#agents #ai #architecture #security

9 min read

Oct 1

AI chatbot with a knowledge base for your site: answers from your own data, no made-up replies

#ai #chatbot #rag #webdev

6 min read

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