
We all know that in business, speed is everything. What most people don’t know, is that it also applies to the Internet — website speed and performance determines the entire user experience, ranking in Google and other search engines, and your overall online success.
However, making a website or web application run really fast, is no simple matter. It involves literally hundreds of factors, including server/cloud configuration, app architecture, and coding standards. Sometimes, a single line of code can improve performance significantly. My job is based on knowing where that line is — and helping you to cross it and beat your competition by double digits.
I have been active as a frontend developer and designer for over 20 years, gradually working my way up to solve the most challenging performance problems facing any complex website, online app, or e-commerce platform:
Here’s why you should trust me when I say what I can do and achieve for your business: I have written several books and e-books for frontend developers (web UI development, AMP, responsive web design, CSS3), dozen of expert articles for Lupa.cz as well as global industry magazines like Smashing Magazine or UX Collective. I am also the founder of the largest Czech community of frontend developers Frontendisti.cz, which is among Europe’s largest and most active ones.
As a senior analyst and consultant, writer, community organizer, expert trainer, and regular public speaker, I have actively participated in the two most important decades in World Wide Web’s history, and that is why I am now more than ready to guide you into its future.

| Mobile: | +420 724 071 700 | 
|---|---|
| Email: | martin@cssmine.com | 
| Website: | cssmine.com | 
| LinkedIn: | martinmichalek | 
| X (Twitter): | machal | 
| Facebook: | machal | 
| Instagram: | absolutmachal | 
| VAT ID: | CZ7708304956 |