Arsen

ARSEN IVCHENKO
[open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) | GitHub
Ukraine (UTC+2) | Remote

SUMMARY
Frontend-focused developer with 3.5 years of experience building scalable and high-performance web
applications. Specializing in the modern Vue ecosystem (Vue 3, Nuxt, Pinia, Vuetify) and React/Next.js
powered by strong TypeScript fundamentals. Equipped with a comprehensive full-stack perspective,
including hands-on experience with backend frameworks (Node.js, NestJS, .NET) and databases
(PostgreSQL, MongoDB). Track record of architecting efficient component systems using MVVM and BEM
methodologies, delivering real-time features via WebSockets, and streamlining development workflows with
Vite and CI/CD. Comfortable bridging the gap between design and engineering to ship polished, user-centric
products.
TECHNICAL SKILLS
Frontend:JavaScript (ES6+), TypeScript, Vue 3, Nuxt, React, Next.js
State & Data: Pinia, REST API, WebSockets, Prisma
Styling & UI: Tailwind CSS, Vuetify, SCSS/LESS, BEM, Figma (UI basics), Pixel Perfect
Backend & DB: Node.js, NestJS, Koa, .NET, PostgreSQL, MongoDB, Firebase
Infrastructure & Architecture: Vite, Webpack, CI/CD, MVVM

EXPERIENCE
Independent Frontend developer, Jan 2024 - Present
Freelance & B2B Client Projects – Custom Web Applications, CRM Systems, and E-commerce MVPs
Stack: TypeScript, Vue 3, Nuxt, NestJS, Pinia, REST API, WebSockets, Tailwind CSS
Built a comprehensive CRM backend and frontend application from scratch using Vue 3 and
NestJS, implementing robust secuirty architecture checklists and reole-based access control.
Designed a system of reusable logical entities and components that accelerated feature delivery by
standardizing patterns across various client applications.
Redesigned the architecture of several legacy projects, reducing codebase complexity and
improving maintainability by migrating to the Vue 3 Composition API.
Reworked main landing pages and e-commerce storefronts, improving performance scores by
approximately 50%, contributing to the better SEO, faster load times, and scalable brand growth.
Created and implemented utility functions and composables for generating SEO meta configurations,
elminating repetitive boilerplate and ensuring consistent metadata across projects.

Frontend Web Developer, Feb 2022 - Jan 2024
Independent Contractor – Web Interfaces, Landing Pages, and Outsourced Projects
Stack: JavaScript (ES6+), React, Next.js, Vue 3, Firebase, SCSS, Figma
Built complete admin panel interfaces and dashboards from scratch, including real-time chat
modules and live data visualization utilizing WebSockets.
Designed and developed saled landing pages from scratch, handling both UI/UX design in Figma
and frontend implementation to maximize conversion rates.
Developed interactive frontend features and state management logic for applications with hundreds of
active users, increasing overall user engagement.
Completed revisions, edits, and maintenance work on 5+ outsourced client projects, demonstrating
high adaptability across different codebases (React, Next.js, Vue) and strict client requirements.

EDUCATION
College of Telecommunications and Computer Technologies of Lviv Polytechnic National University
Juniour Specialist - Telecommunication & Radio Engineering 2016– 2022

LANGUAGE
English (Professional working proficiency), Ukrainian (Native), Polish (A2)