maborak.com~/worksoftware & infrastructure engineering

Engineering
case studies.

The systems we have built, the decisions behind their architecture and documented outcomes from client work.

Maborak product engineering

Platform architecture studies

ASIN Watcher

Collecting marketplace prices and delivering alerts

Price monitoring combines recurring collection, regional price differences and timely notifications. A useful comparison must account for shipping and import fees, while collection workloads must stay separate from the customer application.

Architecture decision

Separate collection from customer requests

Read the engineering study →

TikRadar

Capturing live events for real-time and historical analysis

Live-stream analytics must capture concurrent creator sessions, preserve events for later analysis and update viewers while sessions are still running. Ingestion and dashboard delivery have different lifecycles and capacity requirements.

Architecture decision

Give ingestion its own lifecycle

Read the engineering study →

LegalAI / PactoLegal

Ingesting legal documents and retrieving cited sources

Legal research depends on locating relevant material and retaining its source. The system must ingest heterogeneous documents, retrieve useful passages and connect generated answers to the underlying legal corpus.

Architecture decision

Keep retrieval separate from generation

Read the engineering study →

Client work

Migration and email delivery

Completed engagements with outcomes recorded in client reviews. Clients are identified by project type.

Technologies we work with

  • Argo CD
  • Kubernetes
  • Docker
  • Podman
  • Ansible
  • Jenkins
  • Chef
  • Proxmox VE
  • Google Cloud
  • Linux
  • Red Hat
  • CentOS
  • NGINX
  • Apache
  • Traefik
  • Prometheus
  • Grafana
  • PostgreSQL
  • MySQL
  • MariaDB
  • Redis
  • etcd
  • Qdrant
  • Elasticsearch
  • Logstash
  • Kibana
  • PagerDuty
  • Go
  • Python
  • FastAPI
  • PHP
  • TypeScript
  • React