Contact information

This job seeker has hidden his personal information, but you can send him a message or suggest a job to him if you open his contact info.

Work experience

Front-end програміст

from 03.2024 to 06.2026 (2 years 4 months)
Stealth Company, Дистанційно (IT)

Frontend Developer — Czech Republic (Remote)
03.2024 — 06.2026
•Built landing pages for advertising campaigns and a blog platform with an admin panel for content editing
•Implemented responsive, adaptive layouts across projects
•Worked within existing component architectures (Atomic Design, MVVM) established by the team
•Integrated REST APIs and handled asynchronous data flow
•Managed application state and implemented error handling
•Collaborated cross-functionally with designers, backend developers, QA, project managers, and business analysts
Key projects:
•Product aggregator platform — interface modules (articles, Q&A, reviews, content tagging), Atomic Design
•Internal admin panel for content moderators
•Corporate site + e-commerce for a consumer brand, Atomic Design / design system approach
•Comparison and content platforms for a media holding company, Next.js, MVVM
•Marketplace platform with search, matching logic
PET PROJECTS
SaaS Dashboard — Full-stack order & invoice management app
Code: github.com/stolnikovdanil/saas-dashboard-pet-project | Live: https://saas-dashboard-pet-project.vercel.app
•React + TypeScript + RTK Query frontend; Express + Prisma + Neon (PostgreSQL) backend
•JWT authentication with refresh token rotation, role-based access control (RBAC), and device session management
•CI/CD via GitHub Actions; Vitest unit tests and Playwright E2E tests
Digital Agency CMS — Full-stack SSR blog CMS (monorepo)
Code: github.com/stolnikovdanil/digital-agency-cms | Live: digital-agency-cms.vercel.app
•Next.js 16 (App Router) + TypeScript + Tailwind CSS frontend with public SSR/ISR blog and a JWT-protected admin panel
•Express 5 + Prisma 7 + PostgreSQL backend with httpOnly-cookie JWT auth and Zod request validation
•Implemented SEO (dynamic Metadata API, Open Graph, robots.ts, sitemap.ts) and next/image optimization
•Solved cross-domain cookie auth (Vercel frontend / Render backend) via a Next.js rewrite proxy, and edge-compatible JWT verification in middleware using jose
•Deployed frontend to Vercel and backend + PostgreSQL to Render
AuthBackend — Standalone authentication & user management API
Code: github.com/stolnikovdanil/AuthBackend
•Express + TypeScript + Prisma + PostgreSQL backend with JWT access/refresh token authentication and role-based access control (USER/ADMIN)
•Implemented refresh token rotation with reuse detection, httpOnly cookies, and rate limiting on auth endpoints
•Request validation with Zod, centralized error handling, structured logging with Pino
•Containerized with Docker Compose for local development and deployment

Education

Харківський національний медичний університет

Медицина
Unfinished higher, from 2021 to 2027 (6 years)

Knowledge and skills

• HTML
• CSS
• JavaScript
• Git
• React
• GitHub
• Figma
• TypeScript
• REST API
• Vite
• React Router
• Axios
• Npm
• Adaptive layout
• Knowledge of BEM methodology
• UI/UX
• Chrome DevTools
• ESLint
• Prettier
• SASS
• Redux Toolkit
• RTK Query
• CI/CD
• Playwright
• Vitest
• Next.js
• Node.js
• Express.js
• PostgreSQL
• Prisma

Language proficiencies

• English — average
• Ukrainian — fluent

Additional information

Frontend Developer with 2+ years of remote experience building React and Next.js applications for high-traffic commercial platforms, including product aggregators and media portals. Experienced with TypeScript, RTK Query, REST API integration, component architecture (Atomic Design, MVVM), and adaptive layouts. Comfortable working across the stack when needed — designing REST APIs, database schemas, and authentication flows — to ship cohesive full-stack solutions end to end. Focused on clean, maintainable code and scalable UI systems.