[Author & Maintainer]
Curated collection of Site Reliability Engineering principles, real-world incident response protocols, production readiness checklists, disaster recovery runbooks, and cloud architecture patterns.
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DIRECTORY: Projects & Open Source
A curated catalog of open-source projects, cloud reliability guides, architectural experiments, and upstream contributions. Source code and activity are hosted on GitHub: @vorozhko.
// Featured & Flagship Guides [4]
Curated open source reference guides, production tools, and AI testing frameworks.
[Author]
Using Large Language Models (LLMs) to automatically generate rich, domain-specific mock data for unit testing decoupled Python domain models and business entities.
Hands-on lab environments, Terraform automation, and practical scenarios designed for preparing for and passing the Certified Kubernetes Administrator (CKA) exam.
[Author]
Ultra-responsive, zero-dependency Bash prompt tailored for cloud engineers. Displays active AWS profile & region, Kubernetes cluster & namespace, and Git status without terminal latency.
// Upstream Open Source Contributions [5]
Pull requests and code contributions merged into prominent cloud-native and open source projects.
[Upstream Contributor]
Progressive delivery Kubernetes operator supporting canary releases, A/B testing, and blue/green rollouts. Contributed Nginx ingress canary headers initialization and promotion fixes.
[Upstream Contributor]
Kubernetes security tool that inspects cluster workloads and automatically generates least-privilege Pod Security Policies (PSP). Contributed build command fixes and container image optimization.
[Upstream Contributor]
The definitive guide for bootstrapping Kubernetes clusters from scratch without automated tools. Contributed GCP firewall network filter corrections.
[Upstream Contributor]
Standard container images and toolchains for Google Cloud Build CI/CD pipelines. Contributed documentation and configuration fixes for npm builder steps.
[Lead Developer & Maintainer]
High-performance full-text search plugins replacing relational database full-text indexing with Sphinx Search Server, powering fast searches over millions of articles.
// Cloud, Kubernetes & Infrastructure Tools [5]
Reverse proxies, Kubernetes operators, HashiCorp Vault utilities, and infrastructure automation.
[Author]
Layer 4 and Layer 7 reverse proxy and load balancer in Go implementing round-robin distribution, backend active health checks, and connection multiplexing.
[Author]
High-throughput transparent HTTP proxy in Go that inspects HTTP headers and filters traffic according to User-Agent rules.
Custom Kubernetes controllers and operators (CronJob operator, App operator, Hello World operator) built with Kubebuilder and client-go.
[Author]
Lightweight Bash utility for recursively inspecting, searching, and traversing secret hierarchies in HashiCorp Vault key-value backends.
Reproducible Infrastructure-as-Code setups for local multi-node Kubernetes clusters with Vagrant and Terraform remote state management.
// Backend, Algorithms & Architecture Labs [4]
Domain-Driven Design (DDD) reference implementations, concurrency patterns, and algorithmic data structures.
[Author]
Clean Architecture and Domain-Driven Design (DDD) implementation in Python showcasing aggregate roots, value objects, entities, and repository patterns.
[Author]
High-scale real-time Top-K streaming leaderboard solution in Python utilizing min/max binary heaps and indexed hash maps.
[Author]
Zero-dependency O(1) Least Recently Used (LRU) memory cache implemented in Python 3 combining a doubly linked list with a hash map.
go-tutor
2
1
[Author]
Practical Go language exercises, idiomatic solutions, concurrency patterns with channels and select, and algorithm implementations.