Dmitry Gvozdinsky
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Senior Front-End Engineer | React Expert | Performance & Architecture Specialist
Chișinău, Chisinau, Moldova
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Résumé
Jobs
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Lead Front-End EngineerSeeMetricsMay 2022 - Current (4 years 3 months)- Directed front-end architecture and performance initiatives, reducing average load time by over 55% (4.5s to under 2s). - Built a modular UI component library with design and product teams, accelerating feature delivery and improving consistency. - Managed and mentored a team of three engineers, overseeing recruitment and onboarding. - Implemented advanced caching, code splitting, and lazy loading strategies to optimize performance and scalability. - Established best practices for accessibility, testing, and performance across all front-end projects.- Senior Front-End EngineerSeeMetricsMay 2022 - Current (4 years 3 months)- Directed front-end architecture and performance initiatives, reducing average load time by over 55% (4.5s to under 2s). - Built a modular UI component library with design and product teams, accelerating feature delivery and improving consistency. - Managed and mentored a team of three engineers, overseeing recruitment and onboarding. - Implemented advanced caching, code splitting, and lazy loading strategies to optimize performance and scalability. - Established best practices for accessibility, testing, and performance across all front-end projects.
- Senior Front-End EngineerDeem IncOct 2020 - Apr 2022 (1 year 7 months)- Improved application load time from 5 seconds to under 2 seconds through SSR, code splitting, and optimized asset delivery. - Rebuilt critical user flows, including flight, hotel, and car rental booking modules, for a global corporate travel platform. - Designed and tested new UX concepts via rapid A/B prototyping. - Mentored new developers and enhanced overall code quality through structured code reviews.
- Front-End EngineerPadSplitMay 2019 - Sep 2020 (1 year 5 months)- Increased user conversion by 12% by redesigning and simplifying the registration flow, validated with A/B testing. - Developed reusable UI libraries to improve UX consistency and reduce development time. - Delivered admin dashboards and new product features in close collaboration with design and backend teams.
- Front-End EngineerStraighterLineFeb 2016 - Apr 2019 (3 years 3 months)- Led UX overhaul that improved conversion rate from 6% to 9% (a 50% increase). - Boosted mobile traffic by 38% through targeted SEO improvements and server-side rendering implementation. - Integrated Google Analytics and key marketing tools to enable data-driven decision-making.
Education
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- Bachelor of Software Engineering, EconomicsAcademia de Studii Economice din MoldovaJan 2014 - Dec 2019 (6 years)