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Lenur Azizov Telegram
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FRONTEND DEVELOPER
LinkedIn: Lenur Azizov
GitHub
Remote
Reliable remote setup with backup power and internet connection

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SUMMARY

Frontend Engineer (React, TypeScript, Zustand) with 3.5+ years of experience building scalable,
data-intensive web applications. Focused on performance optimization, efficient state management,
and developing complex, maintainable UI systems with measurable impact on application performance
and user experience.​

SKILLS

●​ Core: JavaScript, TypeScript, React, React Router
●​ State Management: Zustand, Redux Toolkit, RTK Query
●​ APIs & Data: GraphQL (Apollo Client), REST
●​ Forms & Validation: React Hook Form, Zod
●​ Testing: Vitest, Playwright, Storybook​

●​ Build & Tools: Vite, Docker, Git (GitHub, GitLab), ESLint, Biome
●​ UI & Styling: CSS/SCSS (BEM), Tailwind CSS, UnoCSS, Floating UI, TanStack Table, Radix UI, Base UI​

●​ English: Upper-Intermediate (B2)

EXPERIENCE
Frontend Developer, IndagoDev (04.2023 - 04.2026)

●​ Reduced CPU usage by 20–30% by identifying rendering bottlenecks and optimizing React
components (memoization, rendering strategies), significantly enhancing application performance
●​ Built high-performance dashboards using TanStack Table with infinite scrolling and multi-column
sorting, ensuring smooth user experience when handling large datasets
●​ Led migration from Radix UI to Base UI, increasing flexibility of the design system and enabling a more
scalable UI architecture
●​ Designed and implemented state management architecture using Zustand and integrated GraphQL
(Apollo Client) for efficient and predictable data handling
●​ Developed and optimized complex forms using React Hook Form and Zod, improving validation
reliability and overall user experience
●​ Refactored legacy codebases, simplifying business logic and increasing maintainability and scalability of
frontend modules

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Frontend Developer, PNN Soft (12.2021 - 01.2023)

●​ Improved application stability by diagnosing and resolving issues in existing frontend modules,
reducing recurring issues
●​ Developed internal tools using React and JavaScript for automated file processing and data
management, streamlining team workflows
●​ Built and enhanced responsive UI components, ensuring cross-browser compatibility and consistent
user experience
●​ Implemented new features and product enhancements in collaboration with backend, design, and QA
teams

EDUCATION
Kyiv National University of Construction and Architecture​
Master’s degree in engineering systems (with honors)​
2014 – 2019

ADDITIONAL EDUCATION

●​ Mate Academy — Frontend course
●​ Green Forest — English course (B2)
●​ Educative.io — React for Frontend Developers
●​ Udemy — Algorithms and Data Structures