Radek Kruszewski
Founder at Coldabry
Radek Kruszewski is the founder of Coldabry. He leads client engagements end to end, from discovery and scoping through to shipping production AI systems, and writes the studio’s case studies. He works hands-on across the stack with a bias for automations that pay for themselves.
8 articles
Case Study: An AI Sales Engine for a B2B Skincare Brand
One platform, two engines: AI prospecting that works 36,000 leads, and account intelligence that reads every invoice to catch ~30% silent churn before customers leave.
Case Study: Automating a Company with Self-Hosted Hermes Agents
How we automate our own company with a fleet of self-hosted AI agents: one per function, reachable from Telegram, running scheduled briefs and skills on cheap private boxes, with our data and keys never leaving.
Case Study: An AI Support Agent That Cut Tickets 80%
How we built a support AI agent for a growing SaaS team, shipped it in three weeks, and removed most of their repetitive ticket volume without losing trust.
Case Study: How We Built Seovane, an MCP-Native Organic-Growth Engine
How we built Seovane: an MCP server you connect to your AI, giving it the full organic-growth toolkit, content and publishing across Google, AI answers and Reddit, so the AI brings you customers.
Case Study: How We Built instaoutreach, an Anti-Ban Instagram Outreach Engine
How we built instaoutreach: a multi-tenant Instagram outreach engine where anti-ban is the architecture, one account to one proxy to one fingerprint, warmed before a single DM, engaging before it ever asks.
Case Study: How We Built ImmoCRM, a Lead Engine for Estate Agencies
How we built ImmoCRM: a multi-tenant platform that captures an estate agency's Meta leads in seconds, auto-routes them to the right agent, and even generates its own leads with an automated property-valuation engine.
Case Study: A Patient-Acquisition Engine for Aesthetic Clinics
How we built Palyri: a multi-tenant platform that captures a clinic's leads the instant they arrive, routes them to the right person, and runs the whole appointment pipeline, from ad click to treatment, in one system.
Case Study: A Vector Knowledge Base and AI Chat for a Skincare Brand
How we built a grounded AI assistant for a premium skincare brand: a vector knowledge base that turns the brand's own content into semantic search, so every answer comes from verified sources, with citations.