Sergey H.

Background

About Sergey H.

With over 11 years of experience in software engineering, I specialize in building scalable, high-performance applications that meet global standards. My expertise spans across JavaScript, React, Redux, Node, and TypeScript, where I’ve consistently delivered cutting-edge solutions in both entrepreneurial and corporate settings. I have a proven track record of leading diverse, cross-functional teams, with a focus on Micro-Frontend Architecture, accessibility, and internationalization, ensuring that the products I develop are both robust and user-centric.* Key Highlights- Architect & Innovator: Spearheaded the design and implementation of Micro-Frontend Architectures, enhancing scalability and modularity across various projects for leading tech companies- Team Leadership & Development: Led teams of up to 12 engineers, fostering a culture of collaboration, continuous improvement, and high-quality deliverables. Mentored numerous junior developers who have since advanced to key roles in the industry- Strategic Project Management: Coordinated with Client Management, Design, and Marketing teams to ensure seamless integration and project success, from concept to deployment- Continuous Improvement Advocate: Implemented best practices such as TDD, BDD, and CI/CD, ensuring high-quality, maintainable code that meets user requirements and business goals.* Technical Skills- Languages: JavaScript, TypeScript, Hack - Web Technologies: React.js, Node.js, Redux, React-Router, GraphQL, Next.js, Nest.js, SASS, Styled-components, Tailwind CSS - State Management & Middleware: Redux Thunk, Reselect - Development Practices: Micro-Frontend Architecture, TDD, BDD, Unit Testing, Algorithms, Code Reviews, Scrum, CI/CD, Performance Optimization - Tools & Databases: PostgreSQL, MongoDB, Git, Webpack, Gulp, Babel, Jest