Denys

Denys Diedov
Frontend Developer (React.js, Next.js)
Location: Dnipro, Dnipropetrovsk region, Ukraine
Linkedin Telegram Gmail [open contact info](look above in the "contact info" section)

SUMMARY
Motivated frontend developer with 3+ years of experience crafting high-performance, SEO-
optimized and user-friendly web applications. Proficient in React.js, Next.js, Typescript
and frontend technologies. English level: Upper Intermediate.

SKILLS
React.js, Next.js, Typescript, Tailwind CSS, SCSS, Jest, React Router, Redux Toolkit (RTK),
RTK Query, TanStack Query, REST API, Firebase Auth, Firestore, MetaMask, i18n, Strapi,
Markdown, AOS.

EXPERIENCE
[Aug 2024 – Present] Freelance Frontend Developer
Interior Design Portfolio Platform
 Achieved 95%+ scores in performance, accessibility, and SEO by optimizing
load speed and enhancing discoverability
Next.js, TypeScript, Tailwind CSS, Firebase Auth, Firestore, i18n

Crypto CoinSafe Service
 Increase user attention by adding interactivity to the static website
React.js, TypeScript, SCSS, React Router, RTK, i18n, AOS

Crypro Coin Listing
 Integrated MetaMask, allowing users to buy new crypto coins
React.js, TypeScript, SCSS, React Router, MetaMask, i18n

[Oct 2023 – Aug 2024] United Chargers Inc. | Middle Frontend Developer
UC Ecommerce Store, UC Ecommerce Admin
 Integrated content from Strapi CMS using custom Markdown, enabling
seamless localization and structured content delivery across multiple
languages
Next.js, Tailwind CSS, TypeScript, Markdown, i18n, Strapi

UC Connect Application
 Implemented custom scheduling that allow user to schedule EV charging
stations in real time
React Native, Redux Toolkit, RTK Query, TypeScript, i18n
[Feb 2022 – Oct 2023] Lunka Technologies | Junior Frontend Developer
Booking Services Application
 Integrated Mono-based payment with dynamic PDF invoice generation
React.js, React Native, Redux Toolkit, SCSS, TypeScript, TanStack Query, Jest

Medical Navigator
 Crafted optimized project in performance, accessibility and SEO that can
handle over 12000 users per month
React.js, Redux Toolkit, SCSS, TypeScript

Event Portal
 Integrated Metamask, allowing users to authorized throw the wallet and
join event rooms
React.js, Redux Toolkit, SCSS, TypeScript

[AUG 2021 – FEB 2022] App Software | Junior Frontend Developer
Medical Stats
 Built accessible, responsive website, ensuring cross-browser compatibility
React.js, Redux Toolkit, SCSS

EDUCATION
[APR 2021 – NOV 2021] EPAM University Program

[2011 – 2016] National Mining University, Master’s Degree in information technologies