Semion Poliakov Email & Phone Number

Experienced JavaScript Developer with Frontend & Backend SkillsWith over 4 years in the tech industry, I have a strong passion for web development. I specialize in both frontend and backend, aiming to create smooth and dynamic user experiences with powerful server-side applications.Frontend Development Skills:Core Technologies: Expert in JavaScript and React.State Management: Skilled in Redux, Mobx, and Zustand.Functional Programming: Knowledgeable in Recompose and Reselect.Data Structures: Experienced with Immutable.js.Style-Driven Design: Proficient in Styled Components.Server-Side Rendering: Advanced in Next.js.Testing: Skilled in Jest, Enzyme, React Testing Library, Cypress, and Playwright.Optimization: Understanding of Webpack and Babel.Backend Development Skills:Server Solutions: Experience with Node.js, Express, and Nest.js.Databases: Skilled in MongoDB, PostgreSQL, and Redis.CI/CD: Proficient in Docker and GitHub Actions.Authentication and Security: Knowledgeable in JWT, OAuth, and HTTPS.Microservices: Experienced in Docker-based development.APIs: Proficient in developing RESTful APIs.Passion and AdaptabilityI am committed to continuous learning and using modern technologies to build innovative products and improve user experiences. I enjoy influencing product directions and workflows, engaging in challenging tasks with motivated teams.Professional AspirationsI seek projects that use cutting-edge technologies, offer significant impact, provide challenging tasks, and involve motivated teams dedicated to innovation and quality.