Monitoring systems maintenance and developmentCreating CI/CD workflows, development and operation processes automationKubernetes deploy platform developmentTechnology:Golang, Python, C#, Kotlin, JavaPostgreSQL, KafkaGitlab, Helm, KubernetesPrometheus, Victoria Metrics, Grafana

Monitoring systems maintenance and developmentIncident management, troubleshooting, postmortem reportsSRE recipes and practices inplementationCreating CI/CD workflows, development and operation processes automationDatabase maintenance, profiling, optimization, and scalingTechnology:PHP, Golang, PythonMysql, Clickhouse, Tarantool, KafkaConsul, Nomad, Gitlab, KubernetesPrometheus, Thanos, New Relic

Creating CI/CD workflows, release processes automation and supportMicro services platform development based on Kubernetes clustersDeployment automation tools and services developmentTechnology:Golang, Python, BashKubernetes, Prometheus, ELKGitlab, Sentry, Sonar, Jaeger

Service status and performance monitoring, monitoring systems developmentIncident management, postmortem reportsCreation and maintenance of dev and staging environmentsSoftware optimization and infrastructure provisioning Creating CI/CD workflows, development and operation processes automationDatabase maintenance, profiling, optimization and scalingTechnology:PHP, Java, NodeJSPostgreSQL, MySQL, MongoDBGitlab, Kubernetes, Puppet

Payment gateways and services maintenance Incident management, postmortem reportsCreation and maintenance of dev and staging environmentsService status and performance monitoringPCI DSS compliance monitoringTechnology:JavaAnsible, VaultNginx

High reliable and Scalable services creation and maintenance:Yandex DiskYandex MusicYandex Mail Antispam backendYandex Browser synchronization backendService status and performance monitoring, monitoring systems developmentIncident management, postmortem reportsCreation and maintenance of dev and staging environmentsSoftware optimization and infrastructure provisioning Creating CI/CD workflows, development and operation processes automationDatabase maintenance, profiling, optimization and scalingTechnology:Python, Java, C++, Erlang AppsMongoDB, TokuMX, Memcache, Redis, Mysql, CassandraLXC, Docker, Nginx, IPVS

Data centers infrastructure maintenanceServer platforms maintenance and support