Available for consulting

Alper Arinç

DevOps Engineer

I am a DevOps engineer with 10 years of DevOps and infrastructure experience, who built a DevOps practice from scratch in the fintech sector.

By the numbers

01
Building a DevOps practice from scratch
Establishing CI/CD practices, automation frameworks and deployment standards.
02
CI/CD modernization
Declarative pipelines on Jenkins and GitHub Actions, plus Shared Library development in Groovy.
03
Containerization and Kubernetes migration
Moving legacy applications to Docker; deployment with Docker, RKE2 and Helm.
04
Pipeline security
Adding Trivy, Snyk, SonarQube and secret scanning steps to the CI flow.
05
Observability
Monitoring stack with Prometheus, Grafana, Loki and multi-channel alerting.

01
RandevuGo
Multi-tenant SaaS appointment platform (registered with TÜRKPATENT, 2025/004251).
Spring Boot / Java 21 / Next.js / React Native / PostgreSQL / Redis / RabbitMQ / RKE2 / Jenkins
02
InfraMemory
Enterprise incident knowledge base built on pgvector + Ollama RAG.
pgvector / Ollama / RAG
03
Jenkins Shared Library
Reusable pipeline components written in Groovy.
Jenkins / Groovy / Gitea API / SonarQube / Trivy

2024 — Present
DevOps Engineer
İnfina Yazılım
Leading DevOps processes, transformation and infrastructure modernization for a fintech product family.
2022 — 2024
Systems Specialist
İnfina Yazılım
Infrastructure management and containerization initiatives.
2020 — 2022
Systems Specialist
Ultralab & Güvenmed Tıbbi Grup
Building IT infrastructure from scratch for medical organizations.
2017 — 2021
Systems Specialist
Eren Hastanesi
Sole person responsible for critical healthcare infrastructure — part-time from November 2020.
2016 — 2017
Systems Specialist
Monekül Bilgi Teknolojileri
Turnkey IT infrastructure implementation from small offices to enterprise scale.

WildFly 36 production base image — CVE remediation on UBI 9, Trivy scans, Nexus & Harbor dual-push
RandevuGo microservice architecture on a Hetzner RKE2 cluster
Local AI Lab — Ollama, pgvector RAG and CrewAI multi-agent experiments on a Mac Mini M4
InfraMemory — enterprise incident knowledge base built on pgvector + Ollama
Jenkins shared library — dynamic tag/branch selection via the Gitea API, SonarQube + Trivy integration

Let’s make your infrastructure solid.

CI/CD, Kubernetes or observability — a short call is enough to agree on where to start.