Sebastian Musial Websites Apps & AI Automation

Sebastian Musiał is a developer who builds websites for businesses, web and mobile apps and AI automations. I work remotely with clients in Poland and abroad (UK and EU time zones), and in person in Silesia, Poland (Katowice area).

What I do:

• Websites for businesses: modern, fast, mobile-first and ready for Google (static or WordPress, depending on what the client needs)
• Refresh of an existing website without losing Google rankings
• AI automation: processes people do today with Excel and five browser tabs, handled by a system
• Web and mobile apps, from an MVP you can show to customers to a mature product
• AI audit and strategy: where AI will really pay off
• Senior full-stack developer for product teams (React, Node.js, TypeScript), short or long term

10+ years of building software, 100+ projects from MVPs to large-scale systems, and open-source libraries with hundreds of thousands of npm downloads. I also help with the domain and hosting and look after the site after launch. The website and the domain always belong to the client.

Case studies and client reviews: https://sebastianmusial.pl/realizacje/