Open to opportunities

Anton Panchenko

@antonpanchenko

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Full-stack developer with 5 years building SaaS products end-to-end across React, NestJS, and PostgreSQL.

Georgia

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What I'm looking for

I’m looking for a remote-friendly team where I own delivery end-to-end for SaaS products—shipping React/Node/Nest features with strong API design, quality testing, and practical DevOps. EU/US time-zone overlap and relocation outside Russia are fine.

I’m a Full-Stack Developer with 5 years of commercial experience building SaaS products end-to-end—UI, backend services, APIs, databases, and deployment. I progressed from Frontend Developer to full delivery ownership, with a strong focus on reusable architecture and performance optimization.

I specialize in business-oriented backend development while still shipping polished interfaces with React and Next.js. From concept to production, I build REST API systems (OpenAPI/Swagger), authentication and role-based access control, and data models with PostgreSQL and Prisma—then validate quality with Playwright, Jest, and Vitest.

I’ve shipped feature-rich platforms, including an educational technology operations platform with NestJS/Strapi and a SaaS accommodation booking platform (4stay). I build reliable pipelines with GitHub Actions and Docker, and I use AWS, Kubernetes, and modern tooling (Claude Code, Cursor, GitHub Copilot) with careful manual review before production releases.

Experience

Work history, roles, and key accomplishments

Full-Stack Developer

Educational Technology Platform

Dec 2025 - Jun 2026 (6 months)

Designed and implemented REST APIs using NestJS and Strapi, including PostgreSQL/Prisma data models with JWT authentication and role-based access control. Built a full certificate generation system and React/Next.js admin interfaces, integrated external services via REST APIs, and deployed with Docker Compose behind Caddy/Nginx.

NestJS Strapi REST APIs PostgreSQL Prisma JWT Role Based Access Control React Next.js PDF Rendering Playwright Docker Compose Caddy Nginx Claude Code Cursor API Integration

Full-Stack Developer

4stay

Mar 2022 - Sep 2025 (3 years 6 months)

Developed a SaaS accommodation booking product across search, listings, booking, checkout, dashboards, and admin tools, including a reusable filtering engine and settings-management system. Built Ruby on Rails backend endpoints and improved Core Web Vitals with code-splitting and TanStack Query caching, while maintaining a test and delivery pipeline using Jest/Vitest/Playwright, GitHub Actions, an