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Denis Kukhtin
Last Updated on 2nd April 2026

[open contact info](look above in the "contact info" section) | @aFriendOfYours (telegram) | Denis Kukhtin (LinkedIn)

SKILLS EXPERIENCE
PROGRAMMING NDA | Fron-end developer | React
JavaScript August 2020 – March 2021 | Part time | Kharkiv, Ukraine
TypeScript Web service for document exchange, vacation approval, and request,
HTML book events and travels.
CSS
AI/LLM • Designed components
• Adding unit tests
LIBRARIES & FRAMEWORKS • DocuSign service integration
React
Redux
NDA | Fron-end developer | React
Mobx
September 2020 – December 2020 | Part time | Kharkiv, Ukraine
Angular 2+
NgRX Web service for managing goods, adding barcodes
RxJS • Designed componets
Akita • TypeScript implementation
Next • Adding unit tests
Astro • Implement new functionality
Alpine • Bugs fixing
Tailwind
NDA | Fron-end developer | React
TEST December 2020 – March 2021 | Part time | Kharkiv, Ukraine
Jasmine from (Karma) Web service for printing barcodes
Jest
• Designed components
• Adding PWA technology using Google Workbox
EDUCATION • IndexedDB support for synchronization when the app goes offline
KHARKIV MACHINEBUILDING • Offline authorization
COLLEGE. ECONOMIST • Offline barcodes printing
June 2005 | Kharkiv, Ukraine
NDA | Fron-end developer | Angular
May 2021 – September 2021 | Full time | Kharkiv, Ukraine
V. N. KARAZIN KHARKIV
Web application for managing remote device - update settings,
NATIONAL UNIVERCITY
remote control such as reboot, etc...
February 2025 | Kharkiv, Ukraine
• Designed component
• Migrating existing code
LINKS • Adding new features and functionality
LinkedIn: denis kukhtin • Unit testing using Jasmine
Telegram: @aFriendOfYours

NDA | Fron-end developer | Angular
September 2021 – March 2023 | Full time | Kharkiv, Ukraine
Web application for farmacies. Managing patients from reception
to the patients recovery. Managing documents, drugs, etc...
• Designed component
• Adding new features and functionality
• SignalR integration
• Own components library installed as npm package
NDA | Fron-end developer | Next.JS
March 2023 - August 2023 | Full time | Kharkiv, Ukraine
Web store application
• Designed component
• Adding new features and functionality
• TypeScript implementation

NDA | Fron-end developer | React
August 2023 - April 2024 | Full time | Kharkiv, Ukraine
Multiplatform medicine educationally application. Supports
Widows, MacOS, Android, iOS.
• Designed component
• React built components
• TypeScript
• Objective-J entrypoint for React
• Microservice architecture
• Jest unit testing
• Atomic Design
• Storybook

SKILLUP | Fron-end developer | Astro Alpine tailwind
April 2024 - July 2024 | Full time | Kharkiv, Ukraine
Web application for travel and parcel delivery
• Designed component
• TypeScript

FREITTY | Fron-end developer | Next.JS
September 2024 - nowdays | Full time | Remote
Loading, unloading and warehousing services.
Transport and transit system.

Single developer. Development from 0 to Production

• SSR|SSG render aproach
• MotionJS animation library
• Page router
• Fully SEO compatible
• Perfect performance (measured via Lighthouse)
• Redux state manager compatible with SSR|SSG
• Styled React designed components
• TypeScript
• Jest unit testing
• Atomic Design
• Stripe payment system
• AI/LLM-assisted development to accelerate delivery and
engineering efficiency