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113 followers · 17 following

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Achievement: Pull Sharkx4Achievement: Pair Extraordinairex3Achievement: Starstruckx2Achievement: QuickdrawAchievement: YOLOAchievement: Public SponsorAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pull Sharkx4Achievement: Pair Extraordinairex3Achievement: Starstruckx2Achievement: QuickdrawAchievement: YOLOAchievement: Public SponsorAchievement: Arctic Code Vault Contributor

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andriykalashnykov/README.md

Hi, I'm Andriy Kalashnykov

Software engineer in Miami, FL building cloud-native systems, microservices, and developer tooling. Currently focused on agentic AI, Kubernetes, and Go.

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Languages

Go Java Shell TypeScript C%23 Python HCL JavaScript C++ Rust

Cloud & Infrastructure

Kubernetes Docker Helm Terraform AWS Azure GCP

Frameworks & Tools

Spring Boot DAPR Kafka GraphQL GitHub Actions Make Renovate

GitHub Stats

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Detailed Profile Summary

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  1. spring-microservices-k8s spring-microservices-k8s Public

    Spring Boot 4 microservices on Kind — gateway, MongoDB, Jaeger, Spring Cloud Kubernetes cross-namespace discovery, one make kind-up

    Java 142 79

  2. kind-cluster kind-cluster Public

    Local Kubernetes lab on KinD — 7 Gateway API + 3 Ingress controllers side-by-side, each its own LB IP; trusted HTTPS, Headlamp, Prometheus, RWX NFS, registry

    Shell 12 5

  3. authentik-k8s authentik-k8s Public

    Provision a multi-org Authentik hierarchy (groups, users, OAuth tokens) via its Go client, then gate an app with forward-auth; KinD or Compose

    Go 12 5

  4. flight-path flight-path Public

    Reconstruct a full flight itinerary from unordered segments — Go/Echo REST API with Swagger, fuzzing, Newman E2E, cosign-signed multi-arch images

    Python 1

  5. tomcat-root-war tomcat-root-war Public

    Drop-in ROOT webapp for Tomcat 9, 10 & 11 — server info, headers, cookies; one codebase spans the javax→jakarta split via Maven profiles

    Shell 6 80

  6. spring-on-k8s spring-on-k8s Public

    Spring Boot 4 on Kubernetes — Actuator probes, Prometheus, ConfigMap configtree, Carvel ytt+kapp deploy, KinD local e2e, Trivy + ZAP + cosign keyless

    Java 9 7