Andrey Y.

I'm a seasoned Full stack developer and business manager with over 8 years of experience building scalable applications. I specialize in high-performance systems using React and Node.js, having delivered 15+ production projects across various industries. My versatility allows me to excel as a Full stack developer whether the project requires Angular for complex dashboards or Wordpress for rapid landing page deployments. I bridge the gap between business goals and technical execution by mastering the core of the web: Javascript, HTML, and CSS. 🏆 PROVEN EXPERIENCE IN REAL PRODUCTS ✅ Developed 5+ high-traffic applications with React and Node.js serving millions of users. I optimized HTML structures and CSS styles to achieve 95–98% Core Web Vitals and cut load times by 80%. ✅ Built real-time logistics systems where Node.js backends meet Javascript frontends with 99% uptime. As a Full stack developer, I’ve successfully migrated legacy Angular platforms and managed global Wordpress sites. ✅ Created 10+ complex dashboards using Angular and React, often integrating Python scripts for advanced data processing. My deep knowledge of Javascript, HTML, and CSS ensures secure role-based access and seamless live updates. 📊 IMPACT I DELIVER AS A FULL STACK DEVELOPER 50–80% faster development cycles by working as a Full stack developer who synchronizes React and Node.js components perfectly. 60–90% performance gains through efficient Javascript execution and optimized CSS rendering in both Angular and custom apps. 40% fewer bugs by using Python for automated testing and maintaining clean HTML architecture in Wordpress environments. Successful launches of 12+ applications where Python handles heavy backend data while Node.js powers the real-time API. High scalability for 100k+ daily users, ensuring stability whether the frontend is built on React or Angular. 💡 WHY CLIENTS CHOOSE ME Deep Technical Expertise: I am a Full stack developer who can pivot from a Python microservice to a Javascript UI in minutes. Versatile Tech Stack: I maintain elite standards in Node.js environments while delivering pixel-perfect Wordpress solutions when speed is the priority. Core Standards: I treat HTML and CSS as first-class citizens, ensuring accessibility in every Wordpress, Angular, or React project. Proactive Growth: I use Python for automation to give my clients a competitive edge, ensuring their Javascript codebases remain clean and maintainable. 🛠 TECH STACK Frontend: React 18, Next.js 14, Angular, Javascript (ES6+), HTML 5, CSS 3 (Tailwind/SCSS) Backend: Node.js (NestJS/Express), Python (FastAPI/Django), PostgreSQL, MongoDB Deployment: Docker, AWS, Vercel, Wordpress hosting 📩 If you need a Full stack developer to scale your React frontend, harden your Node.js backend, or optimize the HTML and CSS of your Angular, Python, or Wordpress project—let’s connect!