Introduction
Work Experience
Technical skills
Europe/Kyiv
English
Ukrainian
Russian
I design and build scalable SaaS platforms and secure financial systems with a strong focus on backend architecture, real-time communication, and payments.
My work centers around NestJS, Stripe, and WebSockets, where performance, reliability, and long-term maintainability are critical to product success.
Work Experience
Neteject ABMay 2025 – Feb 2026
Full Stack Developer- Built a low-latency real-time chat system with Socket.IO, ensuring reliable delivery and scalable user interactions in a gamified environment.
- Architected and implemented Stripe Connect billing: partner onboarding, revshare calculations, subscriptions, and scheduled daily payouts with robust error handling.
- Developed a dedicated Discord bot microservice with discord.js to automate community workflows and synchronize platform data with Discord.
- Refactored a legacy NestJS monolith into an Nx monorepo to improve scalability, code sharing, and strictly typed contracts across services.
- Integrated a custom ad system to support monetization, focusing on seamless UX and maintainable integration points.
- Enforced Clean Code and strict TypeScript typing across Next.js + NestJS to keep long-term maintainability high and technical debt low.
CarStitch2024 - Present
Full Stack Developer- Designed and implemented a custom full-stack e-commerce platform with a dedicated CMS for managing products, content, and orders.
- Built both the frontend, backend, and CMS from scratch using Node.js, Express, and React, focusing on clean architecture and long-term scalability.
- Developed a shared design system to ensure visual consistency across the storefront and admin panel.
- Project is currently in MVP / active development stage, evolving based on real business needs.
Technical skills
FrontendBuild responsive UIs and interactive dashboards with strong UX and clean component architecture.
Next.js · React · TypeScript · Tailwind · Framer Motion · Redux Toolkit
Next.js · React · TypeScript · Tailwind · Framer Motion · Redux Toolkit
Backend & APIsDesign scalable services and APIs with clear boundaries, strong typing, and predictable error handling.
NestJS · Node.js · REST · GraphQL · Socket.IO
NestJS · Node.js · REST · GraphQL · Socket.IO
PaymentsImplement payment flows, subscriptions, and marketplace billing with reliable webhooks and retries.
Stripe · Stripe Connect · Webhooks
Stripe · Stripe Connect · Webhooks
Database & AuthBuild data models and secure auth flows with migrations, RBAC-ready patterns, and performance-first queries.
PostgreSQL · Supabase · Prisma · JWT
PostgreSQL · Supabase · Prisma · JWT
Architecture & QualityKeep projects maintainable: strict typing, modular structure, and automated checks.
Nx Monorepo · Clean Code · ESLint · Testing
Nx Monorepo · Clean Code · ESLint · Testing
IntegrationsBuild product integrations and automation services.
discord.js · AWS S3
discord.js · AWS S3