Особисті дані приховані

Victoria Vashchuk
Senior Front-End Developer with back-end experience

Burgas, Bulgaria · Open to relocation worldwide
Phone: [відкрити контакти](див. вище в блоці «контактна інформація»)
Email: [відкрити контакти](див. вище в блоці «контактна інформація»)
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PROFESSIONAL SUMMARY
Software Developer with 6+ years of experience in web development, with strong
expertise in Vue.js, React, Nuxt.js, JavaScript, and TypeScript and hands-on
experience with backend development and API integrations.

Experienced in building and maintaining medium-to-large-scale SPA and SSR
applications, developing features end-to-end across frontend and backend, and
working with Node.js, Express.js, REST APIs, MongoDB, PostgreSQL, PHP, and
Laravel.

Strong focus on frontend architecture, performance optimization, maintainable code,
and legacy system evolution. Comfortable taking ownership of features,
investigating problems beyond the initial scope of a task, and contributing across the
application stack.

CORE SKILLS
Frontend: Vue 2/3, React, Nuxt.js, TypeScript, JavaScript ES6+, HTML5, CSS3

Vue Ecosystem: Composition API, Options API, Vuex, Pinia, Vue Router, VeeValidate

React Ecosystem: Zustand, Redux, Next.js, React Router, React Hook Form

Backend: Node.js, Express.js, REST APIs, PHP, Laravel

Databases: MongoDB, PostgreSQL, MySQL

UI: Vuetify, PrimeVue, Tailwind, SASS/SCSS, Bootstrap, MaterialUI, DaisyUI

Architecture: SPA, SSR, Microfrontends, Modular Architecture

Performance: Code Splitting, Lazy Loading, Caching, Web Workers, Service Workers

Testing: Cypress, Jest, Vitest, Selenium

DevOps & Tools: Git, GitHub, GitLab, Docker, CI/CD, Webpack, Vite, Vue CLI, Sentry

WORK EXPERIENCE

Senior Front-End Engineer — BigTree108
Jul 2026 – Present

Senior Front-End Engineer — Poker Game Website

● Develop and maintain a production web application using Vue.js, TypeScript,
and JavaScript.
● Build interactive and responsive UI components and implement end-to-end
product features.
● Integrate frontend functionality with Node.js and Express.js REST APIs.
● Work with MongoDB-backed application data as part of feature development
and application workflows.
● Investigate and debug issues across the frontend, API, and data layers.
● Take ownership of frontend/backend architecture, implementation,
debugging, and performance improvements.
● Collaborate with backend developers and customers to integrate and improve
application functionality.

Full-Stack Developer — Freelance
Jan 2026 – Present

Full Stack Developer — AdTech Project

● Develop and maintain an AdTech platform as a full-stack developer.
● Build modern frontend features using Vue.js, Nuxt.js, and TypeScript.
● Develop backend functionality using PHP, Laravel, Filament, and
PostgreSQL.
● Implement and integrate REST APIs between frontend and backend systems.
● Work across the application stack to deliver new features, fix issues, and
improve existing functionality.
● Work with an existing product architecture and contribute incremental
improvements.
● Investigate technical issues and participate in finding solutions beyond the
immediate frontend scope.
● Work closely with the existing codebase and business logic to ensure new
functionality integrates safely with the product.

Front-End Developer — ApproachX
Kyiv, Ukraine · Remote / Office
June 2020 – Dec 2025

● Developed responsive web applications using HTML, CSS, JavaScript,
jQuery, Vue.js, React, and PHP, Node.js.
● Built and maintained SPAs for internal business operations, including
authentication, dashboards, reporting, and UI/UX improvements.
● Led development of a medium-to-large-scale SPA using the Vue.js
ecosystem, including architecture and migration planning.
● Worked with frontend applications integrated with backend services and
REST APIs.

● Developed React-based internal dashboards for data visualization and
reporting.
● Conducted manual QA and developed automated testing scripts with
Selenium, reducing testing time by approximately 90%.
● Maintained and improved existing systems, including legacy code and
established application architecture.

Junior Front-End / Full Stack Developer — Self-Employed /
Freelance
April 2019 – June 2020

● Built responsive web applications using HTML, CSS, and JavaScript.
● Maintained and debugged existing client projects.
● Worked with frontend applications integrated with backend functionality.

SELECTED PROJECTS

SaaS Platform — MarTech

Vue 2/3 · JavaScript · TypeScript · Vuex · Pinia · REST API · WebSockets · Service
Workers · Web Workers · Cypress · Vitest · PrimeVue · Vuetify

● Led development of a medium-to-large-scale SPA from scratch, taking
ownership of architecture and implementation.
● Designed a modular frontend architecture focused on maintainability and
scalability.
● Designed and implemented an API Adapter layer to decouple backend
responses from frontend domain logic.
● Standardized API responses across multiple backend versions.

● Implemented structured and validated payload construction pipelines.
● Integrated frontend functionality with REST APIs and real-time services.
● Introduced Service Workers for offline caching, improving load performance
by approximately 50%.
● Offloaded heavy computations to Web Workers, improving UI responsiveness
by approximately 70%.
● Implemented code splitting and modular architecture, reducing bundle size by
approximately 40%.
● Built real-time functionality using WebSockets and push notifications.
● Maintained automated test coverage using Cypress, Jest, and Vitest.

SSR Web Application

Nuxt 3 · Vue 3 · TypeScript · Pinia · Tailwind · SASS · DaisyUI · REST API · Axios ·
Cypress

● Built an SSR application using Nuxt 3, Vue 3, and TypeScript.
● Implemented SEO-friendly server-side rendering architecture.
● Developed an API integration layer supporting versioned backend APIs.
● Integrated frontend functionality with REST services.
● Improved application performance through lazy loading and code splitting.
● Achieved 95+ Lighthouse performance score.
● Built an end-to-end testing suite using Cypress.

Node.js / MongoDB — Poker Application

Vue.js · TypeScript · JavaScript · Node.js · Express.js · MongoDB · REST APIs

● Developed frontend features in Vue.js integrated with backend services built
with Node.js and Express.js.
● Worked with MongoDB-backed application data as part of end-to-end feature
development.
● Integrated frontend workflows with backend APIs and application data.

● Investigated issues across frontend and backend boundaries during feature
implementation.
● Contributed to end-to-end delivery of product functionality.
● Took ownership of frontend architecture, debugging, and performance
improvements.

Admin Dashboard — AdTech

PHP · Laravel · PostgreSQL · Filament · Tailwind · Blade

● Supported development of a full-stack AdTech product using Laravel,
Filament, and PostgreSQL.
● Developed and maintained Filament admin features including CRUD pages,
roles, forms, filters, and workflows.
● Contributed to backend business logic and internal operational tools.
● Integrated frontend applications with Laravel REST APIs.
● Extended and maintained Filament resources, tables, forms, and actions.
● Worked within an existing architecture and contributed incremental
improvements.

Internal Dashboard SPA

React.js · Zustand · React Router · React Hook Form · Yup · MUI · REST API ·
Axios

● Built an internal SPA for business operations and dashboards.
● Developed data visualization and reporting interfaces.
● Implemented authentication and token refresh logic through API interceptors.
● Built form validation aligned with backend schemas.

ADDITIONAL EXPERIENCE

● Microfrontend systems using Vue.js, Module Federation, and Single-SPA.
● MarTech platforms involving analytics, tracking, and event pipelines.
● Ionic cross-platform applications using Vue 3.
● Laravel / PHP backend systems and REST APIs.
● Filament admin panels and internal dashboards.
● Full-stack integrations.

LANGUAGES
● English — B2–C1
● Bulgarian — A2
● Ukrainian — Native
● Russian — Native

EDUCATION
Associate Degree in Law
UMK, Kyiv — 2020