Vitalii S.

👋 Hi there! I’m a Senior Full Stack Developer with 12+ years of professional experience — specializing in Java, Spring Boot, and Microservices on the backend ⚙️, and building modern, responsive React applications on the frontend ⚡. Over my career, I’ve delivered scalable, cloud-native systems for industries like banking 🏦, healthcare 🏥, and insurance 📄, integrating beautiful React UIs with robust Java APIs and cloud backends ☁️. I’m a great fit for Full Stack React + Java or Senior Java Developer roles where pixel-perfect design meets backend power. 🔑 Key Technologies & Skills: Backend: Java 17, Java 21, Spring Boot 3, JPA, Hibernate Frontend: React, Next.js, TypeScript, Redux/Zustand, Tailwind CSS 🎨 Architecture: Microservices, REST APIs, Kafka Cloud Platforms: AWS ☁️, Azure ☁️ DevOps: CI/CD, Jenkins, Maven, Git, Docker 🐳, Kubernetes ☸️ Extras: GraphQL, Clean Code, RabbitMQ, Camunda, Framer Motion 💡 What I Offer: Proven track record delivering full stack applications from idea to production 🚀 Pixel-perfect, responsive UIs integrated with scalable backend services 🎯 Performance tuning, modernization of legacy systems, and cloud migrations ⚡ Strong collaboration in distributed, cross-functional teams 🌍 Ownership mindset — "You build it, you own it" 🔨