Denis Yakushev Email & Phone Number

St Petersburg, St Petersburg City, Russia

Software Developement.Stack:Java 11/17/21SpringSpring BootSpring DataSpring WebfluxHibernateKafka/RabbitJUnit/Mockito/Testcontainers/Kotest/MockkDocker/k8s/Gitlab CI/Keycloak

St Petersburg, St Petersburg City, Russia

Software development.Stack:Java 8-11SpringSpring BootSpring DataSpring IntegrationHibernateKafka/Rabbit/IBM MQJUnit/Mockito/TestcontainersDocker/k8s/Openshift

St Petersburg, St Petersburg City, Russia

Projects:1. Cisco video conferencingCisco Call Manager 10.5(5 nodes) installaion configuration and supportCisco Meeting server(3 nodes),Cisco Meeting Management installaion, configuration and support.Cisco TMS,Cisco TMSXE installaion, configuration and support.Video terminals:Cisco sx10,sx80, dx80, mx800 configuration.2. Cisco JabberCisco IM and Presence(Cisco Jabber) installation, configuration and supportCisco Expressway C\E(MRA, B2B) installation, configuration and supportCisco Unity Connection installaion, configuration and support3. CCMPCisco Unified Contact Center Management Portal 10.X installaion, configuration and support.4. CUCM/UCCX upgradeCisco Call Manager 10.5.1 -> 10.5.2 upgrade (7 nodes),UCCX 10.5.1 -> 10.5.2 upgrade (4 standalone UCCX)5. Cisco MediasenseCisco Mediasense 11.5(3 nodes) installation, configuration and support6. CSRCSR as cube installation, configuration and support7. UCCE upgradeUCCE 10.5.2 -> 12.5 upgradeCisco Call Manager 10.5.2 -> 12.0 upgradeUCCX 12.5 installation and data migration.CCMP 10.x -> 12.0 upgrade8. CMS, CMM, TMS, TMSXE, Expressway regular upgrades.9. WebexCisco Webex Meeting server 3.X on premise installation, configuration and support10. CMS Personal Rooms.11. AutomationJava application which uses CUCM AXL to create agent's or user's jabber in "one click".Java application, which gets CTI dialer's voice analyzer result and put the result into a database. Then we create a zabbix graph to understand the situation in dialer.Python script which uses TMS API to emulate TMS meeting booking and connection to a CMS conference.Python script which emulates inbound and outbound call.UCCE Callback - UCCX script which takes customer's number and put it into CTI outbound dialer using dialer's API.black list, white list - UCCX script which takes customer's number and checks whether it's in a database.and others, like check second call, service quality and so on.

Saint-Petersburg, Russia

Projects:1. CUCM upgrade:Cisco Call Manager 8.6 -> CUCM 11 2. SolarWindsSolarWinds' installation and configuration3. CUCCisco Unity Connection installation and configuration4. CMEMore than 15 branches, CME configuration. SIP/E1/Analog PSTN connection configuration.Daily tasks:1. CUCM, CME, Asterisk(IVR) support, overall more than 1500 phones.2. Cisco switches and routers installation and configuration.(overall, more than 150 devices)3. Avaya Scopia and Polycom video terminals support.4. Wi-Fi(Cisco, Unify) standalone and controller based devices installation and configuration.5. Cisco TAC, Avaya support interaction

Baku, Azerbaijan

Project work. Project - First European Olympic Games(http://baku2015.com).1. CUCMCUCM 10.5 installation, configuration and support.(overall about 2000 phones)UCCE 10.5 installation, configuration and support.CUBE(ASR1001) installation, configuration and support.Lync, Saleforce(CRM) integration.Writing UCCX scripts.Voice related network problems resolving(access/core switches, ASA)SolarWinds monitoring, backup.

Ufa, Russia

Projects:1. CUBE reservation.2. CUCM 8.6 installation, configuration and support 3. UCCX design, installation, configuration and support 4. Mediasense installation and configuration5. CUC installation and configuration.6 Cisco LMS(Cisco Works) integration.Daily tasks:CUCM, CME support.Network(Cisco switches, routers) support.Virtualization support - ESXi, vCenterDocumentation.