KP

Open to software engineering opportunities

Kamil Piętka

Backend / Cloud Software Engineer

I build backend systems, APIs and data-driven applications with a strong focus on testing, maintainability and practical deployment.

View projects GitHub profile
PHP Laravel TypeScript Node.js Python AWS Docker SQL

Selected work

Projects

Flagship full-stack project

Vouchers

A full-stack voucher application demonstrating backend application structure, database work, automated testing and a separate client application.

  • Laravel backend
  • Separate TypeScript client application
  • Automated tests
  • Target for live VPS deployment
Backend source ↗ Frontend source ↗

Cloud & data engineering

AWS Data Engineering Labs

Hands-on batch and streaming pipelines covering ETL, ELT and event processing on AWS.

S3 → Glue / Athena
Kinesis → Lambda → DynamoDB
ETL / ELT source ↗

Current mobile project

My Library

A local-first Flutter application for cataloguing books and tracking lending.

  • Flutter / Dart
  • SQLite
  • Barcode and ISBN scanning
  • Open Library metadata lookup
Source code ↗

About

Engineering across backend, cloud and data

I enjoy building software that can be understood, tested and operated — not only code that works locally.

My work spans PHP/Laravel, TypeScript/Node.js, Python, AWS, Docker and mobile development.