Ilya Drozdovich Email & Phone Number

Minsk, By

Minsk, Belarus

• Conducted detailed audits and optimization of Core Web Vitals, improving Lighthouse metrics from 20 to 80 points for each page, leading to an increase in user engagement• Implemented lazy loading, code splitting resulting in a smoother user experience and further reduction inload times• Contributed to reducing the JavaScript bundle size by 30%, significantly decreasing website loading time• Configured ESLint, Prettier and Jest. Integrated automated checks via Gitlab CI to elevate andstandardize code quality across the team, decreasing code review time by up to 2 times• Designed and implemented UI kit, that reduced future development time up to 20% across project• Refactored module architecture, designed new one, successfully implemented it• Designed and implemented customization system (lightweight CMS like system) for building custompages• Worked closely with product, design, and backend teams to ensure frontend implementation matcheddesign and functionality requirements, reducing project delivery time

Minsk, Belarus

• Led a subteam of 3 developers, increasing project delivery speed through efficient task delegation andclear communication• Participated in the full development cycle - from design, implementation, and testing to delivery, andmaintenance• Improved application security and removed vulnerabilities by enhancing existing code• Estimated, planned and developed features• Ensured that the UI is adaptive across required devices and browsers• Followed the Agile methodology and actively participated in daily stand-ups, sprint planning,retrospectives, driving continuous improvement in workflow and task prioritization• Mentored junior developers and conducted internal workshops on best practices, improving teamproductivity and reducing onboarding time for new team members