I specialize in building high-load frontend systems and designing architectures for scalable web applications.

With over 10 years of industry experience, I have evolved from implementing pixel-perfect designs to managing the frontend of an e-commerce platform with 100,000+ daily users.

My engineering philosophy rests on three pillars: Performance, Maintainability, and Developer Experience. I believe that clean code is not just aesthetics, but a business asset.

My last employment JiffyShirts.com, where I own critical performance metrics and codebase quality.

• Optimization: Doubled key metrics in PageSpeed Insights by completely overhauling the build infrastructure (Webpack) and optimizing dependencies.
• Scale: Maintaining and evolving a platform serving millions of requests.
• Quality: Establishing Code Review and CI/CD processes for a team of 70+ engineers, implementing strict linting and testing standards (Jest, ESLint).

Domain	Technologies
Core Frontend
Backend & Data
Tooling & Ops	Webpack, Docker, GitHub Actions, Sentry, Jest, Playwright
Legacy & Migration	AngularJS → React/Vue refactoring strategies

In my free time away from High-Load tasks, I develop my own small services within the e-commerce ecosystem.

• dns-markdown-next - A service for searching and tracking discounted items.

I am always open to discussing complex architecture, performance optimization, and new challenges.

• 🌐 Website: ebulgakov.com
• 💼 LinkedIn: linkedin.com/in/ebulgakov
• 📧 Email: me@ebulgakov.com