SH‑07 / RESUME

Serhii Krepets

DevOps / Platform Engineer

available for work — Halifax, Canada

role	DevOps / Platform Engineer
location	Halifax, NS, CA
sheet	7 of 7
rev	2026.07
status	available for work

SH‑07.0 / SUMMARY

Summary

DevOps / Platform Engineer with a full‑stack foundation (2023–). I build the systems that carry code from commit to production — CI/CD pipelines, infrastructure as code, containerized deployments, and monitoring — and I can read the application running on top of that infrastructure well enough to make better calls about it, not just keep it alive.

SH‑07.1 / STACK

Skills & Stack

Infrastructure & Cloud

CI/CD & Automation

Application Layer

Ops, Security & Monitoring

SH‑07.2 / EXPERIENCE

Experience

DevOps / Platform Engineer

2025 — present

Freelance — Upwork, Fiverr & direct clients

Designed and operate CI/CD pipelines (GitHub Actions + webhooks) that deploy on push — no manual SSH steps.
Provisioned and hardened production VPS environments on Hetzner Cloud (Nginx, Let's Encrypt, UFW) for multiple client projects.
Deployed a self-hosted PaaS (Coolify on Docker) to get managed-platform convenience on infrastructure I control.
Delivered a managed cloud deployment on AWS Amplify with branch-based preview environments.
Currently building a Kubernetes cluster with a blue/green rollout pipeline for zero-downtime releases.

Full‑Stack Developer

2023 — present

Freelance & contract

Built and shipped production Next.js / React frontends and Node.js backends for freelance and contract clients.
Delivered commercial PHP / WordPress systems alongside modern JS stack projects.
Owned projects end‑to‑end — from implementation through deployment and post‑launch support.

SH‑07.3 / SELECTED WORK

Selected Work

k8s-blue-green-platform2026 — in progress

Kubernetes cluster with a blue/green rollout pipeline for zero-downtime deploys and instant rollback.

coolify-selfhosted-paas2025 —

Self-hosted PaaS (Coolify + Docker) on Hetzner Cloud — push-to-deploy convenience on owned infrastructure.

aws-amplify-hosting2024

Managed CI/CD deployment on AWS Amplify with branch preview environments.

github-push-deploy2024 —

GitHub Actions + webhook deploy pipeline — push to main, zero manual steps.

client-vps-hosting2023 —

Hardened Ubuntu VPS hosting on Hetzner Cloud with Nginx, SSL, and firewalling for client sites.

SH‑07.4 / CONTACT

Get In Touch

available for work — Halifax, Canada

Open to DevOps / Platform / Cloud / Infrastructure roles — remote or hybrid.