00Marcin Misiewicz
I build the modern web and carry IT projects through to launch.
Astro, EmDash, TypeScript and Cloudflare on the code side. Requirements, scheduling and team coordination on the project side. Plus AI where it genuinely saves work — not where it merely sounds good.
Get in touch01Scope
What I do
Applications and websites
Astro and EmDash on Cloudflare Workers, TypeScript, multiple languages, server-side rendering. Built for speed, accessibility, and staying maintainable long after launch.
Running IT projects
Over 20 years of experience: gathering requirements, scheduling, coordinating the team and vendors, sign-offs. One point of contact instead of five people to chase.
AI in practice
Language-model integrations, automations and agents that support a team’s daily work. I ship what pays for itself in saved hours, and talk you out of the rest.
Marketing and analytics
Google and Meta campaigns, measurement implemented correctly, and reports that answer “is this working?” instead of burying you in charts.
StackAstroEmDashTypeScriptNodeCloudflare WorkersD1PlaywrightGitHub Actions
02Contact
Let’s talk
Tell me what you want to build and by when. I reply within one business day.