🇺🇦Dmytro P. Email & Phone Number

Germany

Berlin, Germany

* Created pipelines and configurations for Golden images built with Hashicorp Packer* Improved Terraform configuration for resources hosted in AWS, developed modules and did some code cleanup* Worked on developing internal tooling to prepare reports for SOC2 audit* Supported developers with infrastructure topics: AWS, Kubernetes, Terraform, deployment pipelines, monitoring, etc.* Documented way of working for team members and developers on how to work with infrastructure

Berlin, Germany

Berlin Area, Germany

* Supporting migration of on-prem infrastructure to the cloud (AWS)* Supporting team members with implementing IaC (Terraform + Terragrunt)* Implementing automation for already running tools: Ansible, Python* Preparing policies for monitoring, alerting and disaster recovery* Working on a security-related topic (VPN connection, data encryption)* Leading Measuring Value Stream, planning work, activities and goals

Berlin Area, Germany

* managing kubernetes infrastructure* preparing Terraform templates for AWS infrastructure* supporting colleagues with Terraform code* improving monitoring for kubernetes cluster and hardware infrastructure

Berlin Area, Germany

* Network administration and planning (Fortigate, Vyatta, custom Ubuntu based firewall)* VPN tunnels maintenance * Managing infrastructure in Amazon AWS (EC2, RDS, CloudFormation, CloudWatch)* Managing CDNs configuration: Akamai, CloudFlare* Server initial deployment* Salt, puppet automation* Infrastructure monitoring and configuration of monitoring tools* Backups of infrastructure

Berlin Area, Germany

* Server initial deployment* Salt automation* Infrastructure monitoring and configuration of monitoring tools* Network administration (Fortigate, Vyatta, custom Ubuntu based firewall)* Backups of infrastructure* Puppet infrastructure support

Ukraine

* Design internal network infrastructure * Design and building secured network infrastructure * Administration mail servers and services (Postfis, Dovecot) and Cisco IronPort (server and virtual applience) * Designe secure internal wireless network * Administration SIP servers: Cisco CUBE, Cisco CallManager, Asterisk * Reserching in monitoring: Icinga, Check_MK, Collectd

Ua, Kyiv, Freelance

* Service and hardware administration of office and network.* Managing BGP for own network and AS* Managing VMWare VSphere infrastructure* Planning of company internal network and services (web-, file- and svn storage, backup system etc)* Managing and support mail server (Exim+Cyrus+openbsd-spamd+spamassassin)* PXE server for Windows images automated installation

Ua, Kiev

* Service and hardware administration of office and network.* Managing BGP for own network and AS* Managing VMWare VSphere infrastructure* Planning of company internal network and services (web-, file- and svn storage, backup system etc)* Managing and support mail server (Exim+Cyrus+openbsd-spamd+spamassassin)* PXE server for Windows images automated installation

Ua, Kiev

* Researching for new hardware and software solutions, design and implementation (IP-Unnumbered, global user authorization system, soft routers based on OpenBSD and Linux) * IPv4/IPv6 network design and management. Hardware equipment (routers/switches: Cisco, Juniper, eXtreme, etc) research and implementation * Research, programming and support of ISP Billing system (introduction of new functions, automation of processes, programming gates for payment systems) * Interaction with service providers * IT staff training * Support of services (Postfix, Cyrus, PostgreSQL)

Ua, Kiev

* Ethernet and IP network planning, maintaining and support * Cisco/Linksys and DLink hardware maintains * Strategic planning, managment and configuration of company network in regions (core and access level) * IT staff training * Network monitoring and statistic, utilization monitoring (Netflow, SNMP, Nagios) * Writing of modules for ISP Billing system and automatisation scripts