Hey there, I'm
Backend & Cloud Engineering Student
Final-year Computer Science student based in Warsaw. I build backend systems with Java and deploy them on AWS. Currently exploring data engineering and always looking for the next thing to break and fix.
Authorized to work in Poland — no sponsorship required
I'm a final-year Computer Science Engineering student at Vistula University in Warsaw, specialising in cloud and backend systems. Most of my time goes into building APIs, understanding how things scale, and figuring out the best way to deploy them.
My main stack is Java — I like that it forces you to think about structure. I've been working with AWS for a while now and have a few cloud certs to show for it. I'm also picking up data engineering on the side because it genuinely interests me.
Outside of code, I play chess at around 1400 ELO. It's a good habit for someone who writes backend logic — you get used to thinking a few steps ahead.
Building server-side applications with Java and Spring Boot. Clean architecture, RESTful APIs, proper error handling — the stuff that actually matters in production.
Deploying real applications on GCP and AWS — Cloud Run, Compute Engine, GKE, EC2, S3. I've containerized with Docker, set up CI/CD with GitHub Actions, and actually shipped things that are live.
Designing schemas, writing queries, thinking about how data flows through a system. Comfortable with relational databases and learning more about data pipelines.
A blockchain built from scratch in Java — SHA-256 hashing, chain validation, proof-of-work mining, and concurrent miners competing via Java threads. Currently implementing shared-state synchronisation to handle race conditions.
An Android weather app built in Kotlin that fetches real-time data from an external weather API. Clean UI, live API calls, and proper error handling for network failures.
Google · May 2025
Cloud Run · Cloud StorageGoogle Skill Badge · May 2025
GKE · Cloud ComputingAmazon Web Services · May 2025
AWS · EC2Amazon Web Services · Apr 2025
Amazon S3Amazon Web Services · Mar 2025
AWS · Cloud ComputingCisco · Dec 2024
Data ScienceCisco · Dec 2024
Artificial IntelligenceI'm actively looking for internships in backend development, cloud engineering, or data/QA roles — in Warsaw or remote. If you think there's a fit, I'd genuinely love to hear from you.