Alexander Lavrentyev
AL

Alexander Lavrentyev

DevOps Engineer

Building reliable infrastructure and automating everything in between.

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$ cat about.txt

DevOps Engineer with hands-on experience building and maintaining production infrastructure, specializing in containerization, orchestration, and CI/CD pipeline automation.

I believe in Infrastructure as Code, monitoring as a culture, and automating anything that's done more than twice.

Working with cloud providers and observability tools. Passionate about reliable systems and clean pipelines.

$ ls ~/skills/

Linux Networks Bash Docker Ansible Terraform AWS Cloudflare Hetzner CI/CD Kubernetes Jenkins Grafana, Prometheus, Loki, OnCall HashiCorp Vault MySQL, Percona, MariaDB Nginx Nexus Harbor SendGrid MailGun Bareos Twilio Sentry Python

$ ls ~/badges/

AWS Certified Solutions Architect - Associate AWS Certified Cloud Practitioner Cisco Certified Network Associate (CCNA)

$ history | grep work

2022 — Present

DevOps Engineer

Siren Group → HomeBuddy

Designing and maintaining infrastructure, building CI/CD pipelines, implementing Infrastructure as Code with Terraform/Ansible, and setting up monitoring and alerting.

2025 — Present Senior DevOps Engineer
2022 — 2025 Middle DevOps Engineer
2017 — 2022

System Engineer of IT

Delight 2000

Designing, implementing, and maintaining the network infrastructure of multimedia systems.

2014 — 2017

Engineer

Group LB

Designing and implementing security systems. Video surveillance, vibration-based perimeter security systems.

2011 — 2013

Engineer

Merlion

Equipment repair (microelectronics).