Andrii Z.

Full-Stack Developer | Team Lead | Tech Lead Hi there! I am a highly skilled Full-Stack Developer with over 5 years of experience. Currently working as a Team Lead and Tech Lead, I specialize in building robust, scalable, and high-performing web applications. My expertise spans both frontend and backend technologies, and I have successfully led teams and delivered complex projects. Tech Stack & Skills Frontend: React.js, Next.js, Redux, Redux Thunk, TypeScript, JavaScript (ES6+), HTML5, CSS3, Bootstrap. Backend: NestJS, ExpressJS, Node.js. Databases: PostgreSQL, MongoDB, SQLite. Tools: GitHub, WebStorm, Docker (limited experience). Other Expertise: API development, modular and integration testing, performance optimization, adaptive and cross-browser layouts. Personal Qualities Highly responsible and detail-oriented. Effective team management and organizational skills. Strong analytical and problem-solving abilities. Stress-resistant and capable of working under tight deadlines. Committed to continuous learning and knowledge sharing. What I Bring With a proven track record of delivering high-quality solutions, I thrive in challenging environments and am always looking to push the boundaries of technology. Whether working independently or with a team, my goal is to deliver results that exceed expectations. Let’s build something amazing together! Feel free to reach out to discuss your project needs.