
Frontend Security in React: Vulnerabilities, Protections & Best Practices
A comprehensive guide to frontend security covering XSS, CSRF, injection attacks, and CSP. Learn how React protects you automatically and where you still need to be vigilant.
Latest insights on frontend development

A comprehensive guide to frontend security covering XSS, CSRF, injection attacks, and CSP. Learn how React protects you automatically and where you still need to be vigilant.

A deep dive into React Server Components covering the RSC protocol, streaming architecture, server actions, and best practices for building performant Next.js applications.
A deep dive into the complete journey from typing a URL to seeing a rendered page—covering DNS resolution, TCP handshakes, TLS encryption, HTTP requests, and browser processing.

Master React Context with this deep dive into how it works internally, why it causes re-renders, and proven patterns to optimize performance in production applications.

Learn how to apply SOLID principles from object-oriented design to build more maintainable, scalable, and testable React applications.
Since 2009, I've built a 16-year career growing from a Flash game programmer into a lead software engineer and frontend architect.
I started in browser-based game development and then moved into interactive web applications where I led projects end to end, covering UI and UX, React and Redux frontends, and Node and Express backends for agencies and product teams.
Today at EPAM, I lead frontend development for large-scale products using React, Node.js, and modern web tooling, with a strong focus on architecture, performance, and practical use of AI-assisted development across the stack.
Leading a team of frontend developers, architecting and developing multiple products using ReactJS, NodeJS, ExpressJS, and collaborating with cross-functional teams to deliver scalable, high-quality web solutions.
Led frontend development for complex apps (including a data science app using React/Redux/Material UI), implemented backend APIs (e.g., for ReduceCO2), and drove major website revamps and UX improvements.
Started working on rich interactive applications for web and mobile for an award-winning agency.
Worked on game programming for a dedicated game development company.
Built online Flash games and interactive experiences, contributing to award-winning titles.
Whether you have a project in mind or just want to explore the possibilities of modern web design.