Oskar Wojtkowiak

Full-stack developer with 2+ years of commercial experience as a sole developer on a production B2B platform at QVstore, primarily using React, TypeScript, and NestJS.

QVstore | Sole FullStack Developer

Part-time, Remote

At QVstore, a B2B automotive parts wholesaler, I focus on developing and maintaining scalable web applications that connect suppliers and business clients through automated pricing, real-time stock synchronization, and secure order management. The environment emphasizes clean architecture, API-first design, and reliable CI/CD automation.

Key projects:

• B2BQV Platform – B2B wholesale platform with supplier sync, pricing groups, and secure order flow
• Syncore Desktop – Python (Tkinter) GUI for batch CSV imports and Allegro API synchronization
• Syncore Web – Admin panel for multi-account integrations, scheduling runs, monitoring and error handling

Backend: NestJS, PostgreSQL, Prisma

Automation/Systems: Python, AsyncIO, Tkinter

DevOps/Cloud: Docker, CI/CD (GitHub Actions), Cloudflare, AWS (S3), Azure (Blob Storage)

WSB Merito | B.Eng in Computer Science

Part-time / Weekend studies, Hybrid

Specialization: AI and Data Science