DevOps Jakub Pazdyga

Cloud infrastructure, deployment automation, observability.

I design and run environments that can be rebuilt from code — not from memory. I work where repeatable deployments, visible failures and a cost someone deliberately accepted are what matters.

What I do

Products

Umova

A system of record for creator collaborations: what was agreed, when it is due, who holds which rights and whether the money arrived. Go backend on AWS, event-driven, with e-invoicing and integrations into national clearance registries across the EU — amounts, dates and interest computed by deterministic code, never by a language model.

Used technologies →

MichalKids

Family safety that does not turn into surveillance — a guardian, not a spy. School Mode, SOS, safe zones and an AI coach, built to fit the Polish school phone rules coming into force in 2026. School Mode is free.

Used technologies →

groundhold

Infrastructure as contracts, not as templates. One provider-agnostic contract carries intent and invariants; per-cloud candidates carry the values. An observe → plan → converge cycle keeps a ledger of what actually exists, so a deployment can be reproduced — or refused — rather than guessed. It runs Umova's production environment on AWS.

Used technologies →

Project history

Client work since 2000 — every engagement delivered for someone else. Tools first.

Tooling

Everything I've used, and for how long — rounded down, never up.

Systems & networking
GNU/Linux>25 years
SSH>20 years
Shell / Bash>20 years
Networking & protocols>20 years
Routing>15 years
Cloud
AWS>10 years
GCP>8 years
Azure>5 years
Infrastructure as code
Terraform>8 years
Ansible>8 years
Containers & orchestration
Docker>12 years
Kubernetes>8 years
Kubernetes Operators3 years
CI/CD
Jenkins>12 years
GitLab CI>5 years
GitHub Actions>5 years
ArgoCD>5 years
Observability
Infrastructure monitoring>10 years
Grafana>8 years
Prometheus & Loki>5 years
Data
PostgreSQL>5 years
Languages
Python>8 years
Go>5 years
AWS services
EC2>10 years
EKS>5 years
ECS>5 years
CloudWatch>5 years
GCP services
Cloud SQL, IAM, Storage, CLI, Container Registry, Secret Manager>8 years

Contact

admin@lascalia.com

Company details

Legal name
DevOps Jakub Pazdyga
VAT ID (NIP)
PL2220682818
Registry no. (REGON)
241415540
Registered address
ul. Powstańców Śląskich 57A, 44-361 Syrynia, Poland
VAT status
active VAT taxpayer