De: Poland
Ubicación: Jaworzno
En Useme desde 2 febrero 2026
Sobre mí
More about me: https://kubanowacki.dev
I’m a Fullstack Developer working with React, Next.js, TypeScript, Node.js, and Go. I help clients build, fix, and improve both frontend and backend systems, delivering fast, clean, and reliable solutions. I specialize in creating responsive web interfaces, integrating APIs, debugging issues, and improving existing code. I work best with clearly defined tasks and short timelines, ensuring projects move forward without delays. Whether it’s a small bugfix, adding a feature, or building a landing page or backend API, I’m ready to start immediately and get results efficiently. Clear communication and practical solutions are my priorities.
Categorías
CV / Currículum
Mar 2025 - Ahora
Software Engineer
Swift IT
Freelance Software Engineer building and maintaining backend systems with Node.js, TypeScript, and PostgreSQL. Focused on bug fixes, API integration, and fast delivery.
Nov 2024 - Mar 2025
Fullstack Developer
Brainhub
Fullstack Developer building responsive web apps with React, Next.js, TypeScript, Node.js, and PostgreSQL. Handles frontend, backend, bug fixes, and API integrations.
Mar 2024 - Nov 2024
Software Engineer
SwiftIT
Freelance Software Engineer creating REST APIs, backend logic, and integrations using Node.js and Go. Delivers quick, reliable solutions for client projects.
Portafolio
Personal developer portfolio showcasing projects, technical skills, and experience. Built with modern web technologies, focused on clean UI and fast performance.
Review platform with embeddable widgets, blockchain certificates, AI verification, bot detection & content moderation for trustworthy social proof.
Hotel Management App
Custom hotel management system for a family-run property. Features reservation calendar, online payments, Booking.com sync, email notifications, and an Electron desktop app — built with NestJS & React.
AI tool for generating & improving prompts with advanced features — tone, style, and use-case targeting for better LLM results.
Generates 3 AI-crafted response options for Google business reviews instantly — saving time for owners and reputation managers.