Roman Ledjajev

Frontend Developer / Website Markup Specialist

Specialization: Pixel-perfect markup from designs (Figma, Photoshop, PDF) with full responsiveness across all devices.  

Key Skills:

✔ Adaptive and mobile-first markup (real-device testing) 

✔ Responsive grids (Flexbox, Grid, Bootstrap) + Retina optimization  

✔ Dynamic media queries (supporting all resolutions: from 320px to 4K)  

✔ Cross-browser compatibility (Chrome, Safari, Firefox, Edge) and accessibility (WCAG)  

✔ Touch optimization (buttons, forms, hover effects for touchscreens)  

✔ Lazy loading images and adaptive content (e.g., hiding/replacing blocks on mobile)  

How I Ensure Responsiveness:

- Real-device testing (iOS, Android, tablets, Smart TV if needed)  

- Flexible units (rem, vw/vh, clamp for smooth scaling)  

- Slow network optimization (image compression, critical CSS priority loading)  

- Content overflow control (text, tables, horizontal scrolls)  

- Smart breakpoints (not just standard ones but also custom for layout specifics)