About

Frederik Rybansky

I'm a passionate Full-Stack Developer with over three years of experience building and delivering software solutions. I focus on developing scalable web applications with clean, efficient code.

Always curious, learning, and improving. I value maintainable code, solving real problems without unnecessary complexity, and staying aligned with current industry practices.

Experience & Projects

Full-Stack Developer

BSS PRAHA

2025 - Present

  • Implemented new application features for customers
  • Optimized SQL database queries, improving application performance by 15%
  • Designed and developed a REST API and built its codebase

Tech Stack

Node.js TypeScript Express.js SQL PostgreSQL REST APIs

Back-End Developer

Audioline multimedia

2024 - Present

  • Designed and developed a REST API and built its codebase
  • Created a back-end demo application to demonstrate how the system communicates with hardware

Tech Stack

Node.js TypeScript Express.js REST APIs

Full-Stack Developer

BatteryCheck

2023 - 2024

  • Developed a custom interface for the tracking management platform
  • Built post-processing and storage workflows for real-time telemetry data from batteries and storage systems
  • Assisted in the integration of cloud services into features
  • Collaborated on developing a customer pricing strategy

Tech Stack

Node.js TypeScript React PostgreSQL Redis Docker

Let's Work Together

I'm always interested in hearing about new projects and opportunities. Whether you need a full-stack solution, scalable web application, or technical consultation, let's discuss how I can help.