Passionate and results-driven Front-End Developer with 3+
years of
experience in using React
and TypeScript
. Proven track record in
enhancing
application performance, optimizing
workflows, and improving user
experiences. With experience at top companies, I have a strong foundation in
modern web development technologies and a commitment to continuous learning and
mentorship.
- 🛠️ Project Leadership: Led the evolution of projects from MVP to
large-scale
products, contributing tosignificant revenue growth
. - 📈 A/B Testing: Implemented features that increased conversion rates by
10-15%
. - 🏗️ Architecture Enhancement: Improved module architecture, reducing
development time by
5x
. - 🗄️ Data Structure Optimization: Streamlined data storage and eliminated complex parsing needs.
- 🔄 Database Migration: Managed seamless database migration with iterative flow.
- 🎨 UI System Development: Developed comprehensive UI systems and
UI-kits
, enhancing interface consistency and efficiency. - 🧑🤝🧑 Onboarding and Mentorship: Onboarded and mentored new team members, fostering collaboration.
- ⚡ Performance Optimization: Enhanced application performance by
300%
. - 💡 UI/UX Development: Designed and implemented complex UI features, enhancing user engagement.
- Languages: JavaScript, TypeScript, HTML, CSS
- Frameworks: React, Next.js, Vue.js, Angular
- UI: Material-UI, Tailwind, animations
- Tools: Git, Webpack, Redux/MobX, Jest
- Soft Skills: Mentorship, Team Collaboration, Problem-Solving
- Email: [email protected]
- LinkedIn: Andrii Vitrenko