Mikhail Litvinov

Регистрация: 02.11.2022

senior

Специализация: DevOps Engineer

Kubernetes Terraform AWS Kafka InfluxDB Grafana MongoDB Consul.io ELK Redis RabbitMQ PostgreSQL Hyper-v Vmware esxi Ansible Nexus GitLab TeamCity Java Python DevOps

Портфолио

Zyfra Company

• Support CDC (Debezium) Postgres - Kafka. • Setting up support Kafka mirroring; • Installed and maintained Cassandra using Ansible roles on dev stage; • Deploy cassandra-reaper on test k8s, set up repair.

Orkestro

-Service for increasing the effectiveness of advertising on marketplaces. -Deployment infrastructure in AWS/Migrate to Yandex Cloud.

Speech Technology Center

• CI/CD setup and support (TeamCity, Gitlab, Nexus, Ansible); • Development teams (C#, Java); • Virtualization VMWare ESXi, HyperV for test environment development, testing, implementation; • Microservice architecture, docker-compose; • Writing Ansible roles for deploying/updating the platform.

Скиллы

Ansible

AWS

Consul

ELK

Gitlab

Grafana

Hadoop

HyperV

InfluxDB

Jaeger

Java

Kafka

Kubernetes

Linux (Centos/Ubuntu)

MongoDB

Nexus

Postgres

Prometheus

Python

RabbitMQ

Redis

TeamCity

Telegraf

Terraform

VMWare ESXi

Опыт работы

DevOps Engineer

08.2022 - 10.2022 |Zyfra Company

Cassandra, Kafka, Apache Nifi, Kubernetes

• Support CDC (Debezium) Postgres - Kafka. • Setting up support Kafka mirroring. • Installed and maintained Cassandra using Ansible roles on dev stage. • Deploy cassandra-reaper on test k8s, set up repair.

DevOps Engineer

с 01.2022 - По настоящий момент |Orkestro

AWS, Yandex Cloud

• Service for increasing the effectiveness of advertising on marketplaces. • Deployment infrastructure in AWS/Migrate to Yandex Cloud.

DevOps Engineer

03.2021 - 07.2022 |Speech Technology Center

Postgres, RabbitMQ, Redis, ELK, Consul, MongoDB, Grafana, Prometheus

• CI/CD setup and support (TeamCity, Gitlab, Nexus, Ansible). • Development teams (C#, Java). • Virtualization VMWare ESXi, HyperV for test environment development, testing, implementation. • Microservice architecture, docker-compose. • Writing Ansible roles for deploying/updating the platform.

Data Engineer

01.2020 - 03.2021 |Bank Sankt-Petersburg

CI/CD, Airflow, Hadoop

Setting up supporting Hadoop/streaming clusters ADH, ADS (Arenadata). • Using CDC Streamsets for load data Oracle - Kafka. • Implementation Airflow. • Setting up Apache Atlas for Data governance. • CI/CD - Jenkins (build and deploy tasks on Hadoop cluster). • BI: Qlikview (integration with Hadoop, tasks for transfer reports from MSSQL).

DevOps Engineer

07.2015 - 03.2021 |Beeline Russia

Java, NIFI, Redis, RabbitMQ, MongoDB, Kafka, Grafana, GitLab, Jenkins

• Hadoop, HBase, NIFI cluster administration (HortonWorks). • Application deployment to Hadoop and Kubernetes cluster. • Loading data (batch/stream/database) into Hadoop cluster (Apache NIFI). • Building CI/CD for ETL team: GitLab, Jenkins, test environment, prod Wednesday, NIFI registry. • Development in Java-processors for Apache NIFI, map-reduce tasks, write to Kafka data. • Support for Online/offline segmentator project (HBASE, NIFI, Redis, RabbitMQ, MapReduce, MongoDB, Kafka). • Administration of monitoring and logging systems: Telegraf+InfluxDB+Grafana,Logstash, Clickhouse, Grafana, Icinga+Graphite+Grafana. • Writing scripts (Bash, Python).

Образование

Engineering, Physics Electronics (Бакалавр)

1998 - 2003

Novosibirsk State Technical University

Языки

АнглийскийСредний