S
Semyon Statsenko
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Frontend Developer | +4 years | React, Next.js, JavaScript ,TypeScript, Redux
Tbilisi, Georgia
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Jobs
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Frontend DeveloperSocial Discovery GroupJun 2024 - Current (2 years 4 months)Key Responsibilities:
• Develop and maintain a platform for creating ad landing pages with complex business logic
• Design, build and support a company CRM platform
• Collaborate on the team’s delivery of web pages, dynamic forms and interactive quizzes
• Implement front-end features in React and generate static pages with Astro.build
• Integrate and consume REST APIs for data exchange
• Optimize build processes using Gulp.js, accelerating builds and improving overall performance
• Deploy third-party tools and libraries to boost content-editor productivity
• Partner closely with UI/UX designers to preserve bran- Frontend DeveloperEPAM SystemsSep 2022 - Jun 2024 (1 year 10 months)Delivered high-quality React applications for clients across logistics, banking, retail, and telecommunications industries. Specialized in building scalable user interfaces for enterprise-level projects under NDA agreements. KEY ACHIEVEMENTS: -Performance Optimization: Improved application performance by 30-35% through bundle optimization, lazy loading, and efficient state management, serving 700,000+ end users -Conversion Enhancement: Increased e-commerce conversion rates by 28% and reduced bounce rates through responsive design and UX improvements -Process Automation: Built internal CRM system that reduced order processing time by 35% for logistics company, improving efficiency for 500+ internal users -Enterprise Security: Successfully de
- Frontend DeveloperYandexMay 2021 - Sep 2022 (1 year 5 months)Developed and maintained React components for web applications serving millions of users across Yandex ecosystem Built reusable UI components for design system library, contributing to consistent user experience across products Optimized application performance through code splitting and lazy loading, reducing page load time by 25% Implemented comprehensive testing strategies using Jest and React Testing Library, achieving 85% code coverage Participated in code reviews and mentored new team members while collaborating in Agile development environment Tech Stack: React
• TypeScript
• JavaScript
• Redux Toolkit
• Webpack
• Jest
• React Testing Library
• Cypress
• ESLint
• Prettier
• Husky
Education
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- ITMO University — Master's degree, Computer ScienceITMO UniversityJan 2022 - Dec 2024 (3 years)
- St. Petersburg State University of Telecommunications named after prof. M.A. Bonch-Bruevich — Bachelor's degree, InformaSt. Petersburg State University of Telecommunications named after prof. M.A. Bonch-BruevichJan 2018 - Dec 2022 (5 years)