Vasyl

VASYL VERBYTSKIY
FULL-STACK DEVELOPER | React · Next.js · Node.js
Poznań, Poland · [open contact info](look above in the "contact info" section) · [open contact info](look above in the "contact info" section) · GitHub: @verbytskiyy

SUMMARY
Full-stack developer specializing in React, Next.js, TypeScript and Node.js, with commercial experience building SaaS platforms,
CRM systems, AI-powered products and internal business tools. Experienced in frontend architecture, backend APIs,
authentication, analytics integrations, onboarding funnels and complex business workflows. Actively use AI tools in day-to-day
development to accelerate implementation, analysis and solution quality.

SKILLS
Frontend: JavaScript, TypeScript, React, Next.js, Context API, Redux Toolkit, Zustand, RTK Query, React Query, React Hook Form,
Yup, i18n
UI & Animation: Material UI (MUI), shadcn/ui, Ant Design, NextUI, Tailwind CSS, SCSS, Framer Motion
Backend: Node.js, NestJS, Express.js, Django REST Framework, PostgreSQL, TypeORM, Prisma, Python
Infrastructure & Quality: Kubernetes, Lens, Linux, AWS, Keycloak, Cypress, Testing Library, Sentry, Swagger, Postman

EXPERIENCE (~2 YRS 10 MOS)
MEDUZZEN · Outsourcing company
Dec 2024 — Jul 2026 · 1 yr 8 mos
Full-stack Developer · Chemical Safety & Risk Assessment Platform
Dec 2025 — Jul 2026 · 8 mos | React · Node.js · PostgreSQL · Python · Keycloak · Kubernetes · AWS
• Worked across four interconnected monorepo applications for chemical safety and risk assessment, implementing chemical hazard
evaluation based on CAS numbers and integrating external chemical-data APIs including PubChem and SDBChem.
• Integrated OMERO API for protocol and scientific data management and implemented centralized Keycloak authentication across
applications.
• Contributed to product deployment on AWS and maintained integrations across frontend, Node.js/Express and Python services.
Full-stack Developer · AI Virtual Companion Platform
Aug 2025 — Dec 2025 · 5 mos | React · Next.js · TypeScript · NestJS · PostgreSQL · Zustand
• Developed core functionality for an AI-powered personalized virtual companion platform, including image and video generation,
model-specific comments, generation presets and content-review workflows.
• Built and optimized the product sales funnel, including onboarding, dynamic offers and subscription flows supporting user
acquisition and conversion.
• Contributed across frontend and backend functionality and internal moderation/customer-support tooling.
Frontend Developer · CRM Application
Jun 2025 — Aug 2025 · 3 mos | React · Redux Toolkit · RTK Query · NextAuth.js · Tailwind CSS
• Developed a CRM application for displaying and managing machine-process data through data-driven interfaces.
• Implemented authentication and core application workflows and participated in product deployment.
Frontend Developer · YouTube & Subreddit Tracking Platform
Dec 2024 — Jun 2025 · 7 mos | Next.js · TypeScript · RTK Query · shadcn/ui · Cypress · Sentry
• Developed analytics functionality for collecting and analyzing data from YouTube and Reddit, including data-heavy dashboards,
interactive charts and reusable tables.
• Implemented content-generation workflows based on collected analytics for potential customers.
• Standardized server-state handling with RTK Query and contributed to end-to-end test coverage.

SKILLSNIFFER · Product company
Frontend Developer | Sep 2024 — Jan 2025 · 5 mos
Platform for scanning candidate CVs and streamlining recruitment workflows.
• Developed core recruitment dashboard functionality, including authentication and candidate/vacancy management workflows.
• Built interfaces for creating, viewing and editing candidates and vacancies using reusable components and data-driven forms.
React · TypeScript · React Router · React Hook Form · SCSS

LOOMI · Product company
Frontend Developer | Mar 2024 — Oct 2024 · 8 mos
E-commerce platform for pastille and dried-fruit products.
• Developed core e-commerce functionality, including product catalog and ordering flows.
• Integrated Nova Poshta and Ukrposhta delivery APIs and built an internal CRM/admin interface for product and catalog
management.
React · TypeScript · Redux Toolkit · Material UI · React Hook Form · SCSS

TEAM PET PROJECT
Frontend Developer / Team Lead | Nov 2023 — Feb 2024 · 3 mos
Jewelry e-commerce platform.
• Led a small frontend team and coordinated the development process.
• Built reusable interactive UI components in Vanilla JavaScript without external UI libraries and improved the team's development
workflow.
Vanilla JavaScript · SCSS · Git · Local Storage · Mock API

EDUCATION & PROFESSIONAL TRAINING
Meduzzen · Full-stack Internship · 2026
Udemy · Modern Backend with Node.js, TypeScript, MongoDB & NestJS · 2025
Meduzzen · Frontend Internship · 2024
Academy of IT-Step · Frontend Development · 2023–2024
Udemy · The Ultimate React Course 2024

LANGUAGES
Ukrainian — Native · English — B1 · Polish — B1