aleksey@portfolio: ~/cv

aleksey@portfolio:~$ whoami

Aleksey Pyshonkin

Senior DevOps Engineer / Team Lead

Moscow, Russia Remote / Hybrid

$ contact

aleksey@portfolio:~$ cat highlights.txt

Cloud & on-premise

14+ years designing and operating infrastructure across enterprise data centers, bare metal, virtualization, private platforms and public cloud.

Technical leadership

Roadmaps, R&D, architecture, code review, hiring, mentoring, task decomposition and turning internal platforms into maintainable products.

Kubernetes platforms

Production Kubernetes and OpenShift: architecture, migrations, networking, service mesh, storage, upgrades and day-two operations.

CI/CD & infrastructure as code

GitLab CI, Jenkins, Bamboo, Helm/Helmfile, Terraform, Terragrunt, Pulumi and Ansible—from source control to repeatable production delivery.

High-load & high availability

Business-critical systems, resilient clusters, load balancing, databases and storage across HAProxy, Pacemaker, Patroni, LINSTOR and related platforms.

Reliability & observability

Monitoring, logging, tracing, performance analysis and incident response with Prometheus, Grafana, ELK/EFK, Jaeger and Zabbix.

aleksey@portfolio:~$ cat skills.txt

Platforms: Kubernetes, OpenShift, Docker, Mesos/Marathon, VMware, Proxmox

Delivery: GitLab CI, Jenkins, Bamboo, Helm/Helmfile, Terraform, Terragrunt, Pulumi, Ansible

Networking: Cilium, Istio, HAProxy, NGINX, F5 BIG-IP, Consul, Cisco, Juniper

Observability: Prometheus, Grafana, ELK/EFK, Jaeger, Zabbix

Data & messaging: PostgreSQL, Patroni, Redis, Elasticsearch, MongoDB, RabbitMQ, Kafka

Data/ML platforms: Airflow, Spark, MLflow, Kubeflow, JupyterHub, Superset, GPU/MIG

LLM infrastructure: Operating large language models on Kubernetes with Ollama, vLLM, NVIDIA GPUs and MIG

Languages: Python, Bash, Groovy, sed, awk

aleksey@portfolio:~$ cat education.txt

2012
Russian State University of Tourism and Service — Informatics Analyst
2010
Russian State University of Tourism and Service — Interpreter in Professional Communication
2014
Red Hat Certified System Administrator (RHCSA)

aleksey@portfolio:~$ cat contact.env

EMAIL=
[email protected]
PHONE=
+7 916 509-02-25
LOCATION=
Moscow, Russia
LANGUAGES=
Russian — Native · English — C1 · German — A1

# Open to full-time, part-time and project work; on-site or remote. Rare business travel is possible.

aleksey@portfolio:~$ more experience.log

Senior DevOps

Set Partnerstv · Moscow

  • Own and proactively evolve the infrastructure of a high-load production system.
  • Introduced Cilium and implemented blue/green deployments using Cilium-based networking.
  • Migrated secrets from Git to HashiCorp Vault with distribution that does not require application redeployments.
  • Migrated persistent storage from GlusterFS to LINSTOR and introduced AI-assisted review for Helm charts and Helmfile changes.

Kubernetes · Linux · LINSTOR · GlusterFS · PostgreSQL · Consul · Patroni · Terraform · Terragrunt · Ansible · HAProxy · Pacemaker

DevOps Team Lead

T1 Group

  • Developed and operated a self-service ML platform on OpenShift and Kubernetes.
  • Owned technical roadmaps and R&D for MLflow, Kubeflow, Superset, JupyterHub, Airflow, Spark and related platform services.
  • Automated clusters and services with Terraform, Pulumi and Ansible; built a reusable Groovy pipeline generator that substantially reduced time to market.
  • Worked with LLM training and deployment, GPU infrastructure, NVIDIA Operator and MIG; led review, hiring, mentoring and task decomposition.

DevOps Tech Lead

Sportmaster Russia

  • Operated high-load web infrastructure on Kubernetes and Mesos/Marathon.
  • Built infrastructure as code and delivery pipelines with GitLab CI, Terraform, Ansible, Bamboo and Helm/Helmfile.
  • Administered NGINX, HAProxy, F5 BIG-IP, Java/Spring Boot, Elasticsearch and RabbitMQ; partnered closely with development and business teams.

Lead DevOps Engineer

Vostochny Bank

  • Managed the web infrastructure of a business-critical banking application across roughly one hundred CentOS servers.
  • Migrated load balancing from Cisco appliances to HAProxy with VRRP and helped migrate the application to Kubernetes.
  • Operated PostgreSQL/Patroni, Redis, Elasticsearch, Consul, RabbitMQ, GitLab and 24/7 incident response.

Head of DevOps

Aventica Lab

  • Led the systems administration team and owned infrastructure decisions, customer communication, hiring and delivery.
  • Designed high-load platforms exceeding 5,000 CPU in heterogeneous cloud environments, including Kubernetes workloads on Tesla GPUs.
  • Built HA systems, Docker and Kubernetes platforms, CI/CD, GlusterFS storage, Ansible configuration management and Prometheus/Grafana monitoring.
show earlier experience [2012—2015]

Senior Engineer

Jet Infosystems

Enterprise Linux/Unix administration, SAN and VMware support, high-load retail systems, monitoring, backup and incident response.

Technical Specialist

MANO DKS “Strela”

FreeBSD/OpenBSD servers, shell scripting, network monitoring, Cisco/D-Link switching, hosting and colocation support.