Daniil Kivenko Email & Phone Number

Lisbon, Portugal

Georgia

Manila, National Capital Region, Philippines

Designed and deployed scalable cloud infrastructures on AWS, catering to diverse business needs.Utilized AWS services such as EC2, S3, RDS, and VPC to architect robust and reliable solutions.Automated deployment processes using Gitlab CI and FluxV2, enabling seamless continuousintegration and delivery of applications.Developed infrastructure as code (IaC) templates using Terraform & CDKTF, ensuring consistent andrepeatable deployments.Implemented security best practices on AWS, ensuring compliance with industry standards andregulations.Configured AWS Identity and Access Management (IAM) roles, policies, and permissions to controlaccess to resources.Implemented encryption mechanisms for data at rest and in transit using AWS Key ManagementService (KMS) and SSL/TLS.Set up and configured VictoriaMetrics Cluster + Grafana + OpsGenie for real-time monitoring ofresource utilization, performance metrics, and application health.Conducted performance analysis and optimization, identifying bottlenecks and implementingperformance enhancements.

United States

Implemented and maintained GitLab CI/CD pipelines for automated build, test, and deploymentprocesses on AWS.Configured GitLab Runners and integrated with AWS services to enable seamless integration andcontinuous delivery.Automated infrastructure provisioning using Terragrunt to ensure consistent and repeatabledeployments.Utilized Terragrunt and Terraform to define infrastructure as code, enabling infrastructure provisioningand management on AWS.Implemented configuration management using Ansible for consistent server configurations acrossenvironments.Implemented GitOps principles using Flux and Git repositories for declarative and version-controlledKubernetes deployments on AWS EKS.Automated application deployments, rollbacks, and scaling by leveraging Flux operators and Git-basedworkflows.Designed and implemented an EFK (Elasticsearch, FluentBit, Kibana) stack for centralized logging andmonitoring on EKS envs.

Russia

Managing the devops teamImplementation of automation tools for software assembly, installation and release;Implementation of monitoring, logging and alerting tools;Automation of deployment, configuration and updating of the Linux infrastructure (Infrastructure as a Code);Terraform/Pulumi/CDKtf;Writing scripts to automate routine operations, documenting automation processes;Development of solutions for the integration of the designed systems with the existing systems of the customer and their implementation;Finding and eliminating the causes of application and server failures (Troubleshooting);Optimization and refinement of existing automation solutions;Interaction with development teams, development of joint automation solutions.Orchestration of production projects using Kubernetes (K8s and K3s);Terraform, Ansible, Docker, Gitlab Ci;Experience with PostgreSQL, RabbitMQ, Redis;Configuring database replication, cloud storage;Prometheus, Grafana;Experience in setting up centralized log management (EFK/ELK, Loki, Vector/Kafka/ClickHouse);Version control Systems (Git).

Moscow, Russia

Development and automation of infrastructure services;Providing various teams with tools to improve their processes. Implementation of Infrastructure-as-a-Code approaches;Selection and implementation of modern DevOps tools (at all stages - from infrastructure to service);Development of Self-service approaches for solving common tasks.Administration of the GKE cluster (Google's k8s), use of service mesh in production (istio-proxy, istio-gateway, istio-ingress controller), implementation of dynamic environments using gitlab-ci and helm2(3). Infrastructure management using Hashicorp tools (terraform, vault, packer). Writing k8s-operators to automate routine tasks. Managing a small Postgresql 9.6 cluster.

Rostov, Rostov, Russia

Support for web applications written in php and using fpm (symfony 4) nginx and traefik configuration, provisioning EC2 in AWS using Terraform and Ansible, maintenance and updating of a small kubernetes cluster (1 master ~ 40 workers), zero-down deploy, maintenance of small docker-swarm clusters (5 cluster of 8-10 workers and 1-3 masters) php tuning for high load, DB was mainly percona xtraclustedDB + proxysql but one project used RDS postgresql 9.6, working with WP sites....

Rostov, Rostov, Russia

Providing CI/CD, working in Route53, writing automation scripts, building containers and then deploy it , maintaining a fleet of bare metal servers from HPE and DELL, working with Ansible, docker, zookeeper, consul, nginx configuration, creating and maintaining virtual machines (AWS EC2, KVM), monitoring and L1 incident support, working with Zabbix