jorzel
Backend developer with special interest in software design, architecture and system modelling. Enjoy refactoring, clean code, DDD and TDD
@SauceLabsWarsaw
Pinned Repositories
codefights
codefights.com task solutions
concurrency-control
In this repo I would like to show 4 strategies of concurrency control for writing data using Python SQLAlchemy ORM and PostgresSQL (however this examples could be easily transformed to plain SQL).
flask-google-calendar
go-repository-pattern
Repository pattern in Golang with In-memory, Redis and External API implementations
logging-loki
Centralized logging sample with Python apps and Grafana Loki
opentable
Clean architecture python application sample, with domain layer protected
postgres-full-text-search
Postgres full text search options (tsearch, trigram, ilike) examples
recruitment
Playground app modelling candidate simple path in a recruitment process using Event Sourcing + CQRS
tracing-otel
Playground project that shows how to establish tracing with OpenTelemetry and Grafana Tempo in distributed system consiting of Python services.
value-object-persistance
Value object persistent strategies using SQLAlchemy ORM
jorzel's Repositories
jorzel/opentable
Clean architecture python application sample, with domain layer protected
jorzel/go-repository-pattern
Repository pattern in Golang with In-memory, Redis and External API implementations
jorzel/logging-loki
Centralized logging sample with Python apps and Grafana Loki
jorzel/concurrency-control
In this repo I would like to show 4 strategies of concurrency control for writing data using Python SQLAlchemy ORM and PostgresSQL (however this examples could be easily transformed to plain SQL).
jorzel/flask-google-calendar
jorzel/tracing-otel
Playground project that shows how to establish tracing with OpenTelemetry and Grafana Tempo in distributed system consiting of Python services.
jorzel/docs-diagrams
Improving software writing content using various types of diagrams
jorzel/system-architecture
C4 model architecture visualization
jorzel/web-app-monitoring
How to use Prometheus for web application monitoring
jorzel/7LanguagesIn7Weeks
Playground for "7 languages in 7 weeks" book
jorzel/app-logic-types
Different types of business logic in your application
jorzel/contract-testing
Simple playground app for pact-python contract testing. Including both messaging and REST
jorzel/commonplace
jorzel/deep-shallow-copy
jorzel/e2e-tests-prism
jorzel/gcp-pubsub
jorzel/graceful-shutdown
How to performa a graceful shutdown in the service
jorzel/hashnode
Hashnode blog backup
jorzel/jorzel
My profile
jorzel/jorzel.github.io
jorzel/prerun-exectutable
jorzel/presigned-amazon-s3
How-to exploit PUT, GET and POST AWS S3 presigned URLs
jorzel/red-instrumentation
How to increase visibility of a system using Grafana and RED metrics
jorzel/redis-logical-dbs
How to increase Redis SCAN perforomce using logical databases
jorzel/simple-map-reducer
jorzel/snake-html
jorzel/sqlalchemy-events-tutorial
Tackling sqlalchemy events
jorzel/sqlalchemy-joins
jorzel/stackoverflow
Stackoverflow solutions
jorzel/testing-amazon-s3
How to test amazon s3 upload