Back-end engineering
Application logic, APIs and data models built around clear requirements and maintainable code.
Full-stack developer · Warsaw, Poland
From interface
to infrastructure.
I build web applications with Scala, Java, Angular and React — and the infrastructure that keeps them running.

10+years of commercial experience
Full stackfront end, back end & delivery
03professional certifications
01 / Expertise
From the experience people see to the systems they depend on.
Application logic, APIs and data models built around clear requirements and maintainable code.
Responsive interfaces that connect complex application behaviour with straightforward user journeys.
Containerisation, automated deployments and repeatable workflows that support software beyond its first release.
02 / About
Over a decade of commercial experience, working across front-end and back-end development.
My interest in software started with C# and Android projects during my school years. Today, my work spans web applications, database design and deployment automation.
I enjoy understanding how the pieces fit together: the interface, the application behind it and the environment it runs in. I bring that perspective to collaboration with product teams and other engineers.
More about my background on LinkedIn03 / Credentials
Professional certifications in Java and Python.
Oracle
Oracle Certified Associate
Python Institute · PCEP-30-01
PCEP — Certified Entry-Level Python Programmer
Python Institute · PCAP-NP-31-02
PCAP — Certified Associate in Python Programming
04 / Get in touch
Tell me about your project, your team or the technical challenge you’re working on.
kontakt@kamildaniluk.pl