Java Developer Support Specialist
Resume:
PERSONAL DATA
Driving License: I have driving license
Mobile +375-**-*******
E-mail *********@*****.***
Skype: kolian_1989
PROFESSIONAL PROFILE
Software Engineer experience
Network Administrator experience
Technical Support Specialist / IP Implementation Specialist experience
System Administrator experience
Security Compliance Officer experience
SKILLS AND TOOLS SUMMARY
Administration of Windows Server 2003, 2008 r2,2012 r2/2016/2019/2022. (AD, DNS, DHCP), MS Exchange, SQL, Terminal Server, Bank-Clients, VPN, routing, configuring and repairing of computers / laptops / servers / tablets. Installation and configuration of OS MS Windows 2003 / XP / VISTA / 7/8/10/11, CentOS/Ubuntu/SLES/RedHAT/AIX + packages MS Office 2003/2010/2012/2016/2019/Office365, OpenOffice. Work with images, raid-arrays, virtual machines, restoration of flash-cards, information from damaged media, backups, audit of the use of Internet resources (Kerio), restoration and backup of data (using Acronis), support of the organization's site (Joomla). Antivirus and network protection (Dr.Web, NOD, KIS). Programming Python, Delphi, VBA, Java, PHP, Android.
Work with: SAP ERP, S4HANA, MS Office, MS Visio, Adobe Photoshop, Corel Draw, MS SQL Server, 1C 7.7, 8.2, Галактика ERP, VMware Workstation, Hyper-V 2012, Redmine, Bitrix, Mango, Asterisk, Citrix, Infobox, Google Adwords, Google Analitics, Google Tag Manager, Yandex Direct, Yandex Metrika, IIS, SQL Server 2012,Kerio VPN, RDP, Docentric Toolkit, Telerik Reporter, Github, Docker, Lotus, Jira, SNow.
English - Upper Intermediate
CERTIFICATIONS
2014
BelHard, Developing applications for the Android platform
2015
Java Core, Education Center of Hi-Tech Park Belarus, Java Developer
2015
Java EE, Education Center of Hi-Tech Park Belarus, Java Developer
EDUCATION and TRAINING
2006-2011, Belarusian Trade and Economics University
Faculty of Economics and Management, manager-economist of information systems
2014, Center for Teaching Technologies "BelHard"
BelHard, Developing applications for the Android platform
2015 Core Java
Education Center of Hi-Tech Park Belarus, Java Developer
2015 Enterprise Solutions with Java Technologies
Education Center of Hi-Tech Park Belarus, Java Developer
PROFESSIONAL EXPERIENCE
April 2021 - now
MARS Global Services
Position:
Security Compliance Officer
Tasks:
1. Security patching:
• Day-to-day work with the remote teams and vendors to provide security patching compliance on Oracle/MS SQL databases software. Communication through emails, calls, MS Teams, face-to-face with the teams onsite in Russia, Stupino.
• Define security patching scope and get management approval
• Download new Oracle/MS SQL patches and conduct technical review.
• Conduct Oracle security advisory report’s analysis review.
• Perform periodical report of patching’s status and completion.
• Own the incident management related to patching, ensure the incident are captured on time, the root cause analysis is progressing with the regular updates, fixes are applied, documented and the knowledge is shared within the team.
• For highly critical incidents, step up to assist with the management of the incident and organize timely communications with the stakeholders.
• For repetitive incidents, ensure the problems are opened, regular reporting on the problems’ resolution is provided.
• Setup/adjust the patching procedure according to the requirements from audit and stakeholders. Ensure that technical requirements are followed.
• Ensure the maintenance calendar is up to date, the substantial changes are included, communication to the stakeholders is done timely and accurately.
• Run regular weekly service review calls, check the documentation upfront of the calls and provide an update to relevant stakeholders.
• Ensure remote teams are following Change Management process at Mars, with regular updates on the change preparation and execution. In case of unsuccessful changes, drive the post change reviews and taken actions progress. Improve the quality of the changes.
• Ensure that any agreements are documented.
• Understand the current gaps in the processes execution and improve the services provided by remote teams.
2. Security access and Security audit
Ensure tight collaboration with Security and other teams on various SAP access topics – like analyzing access to SAP systems, access to servers, SAP roles design etc.
• Collect evidences for regular security audit by logging in into SAP systems/infrastructure as well as asking other teams to assist
October 2018 – March 2021
IBA IT Park, SAP Department
Minsk, Belarus
Position:
Leading Software Engineer
Tasks:
Consulting in SAP technology. Support of internal demo systems. New SAP technology adoption.
Maintenance of SAP systems (ERP, SAP S / 4 HANA, Solution Manager, SAP Business Objects BI, SAP NetWeaver Application Server Java). Installation and configuration of SAP S / 4 HANA (Platform edition, Express Edition), SAP ERP 6 EhP 7, SAP ERP 6 EhP 8, SAP Business Objects BI, SAP NetWeaver Application Server Java)
Update ABAP, Java systems, Installation of patches to the systems (ABAP, Java)
Update Databases (HANA DB, MS SQL, DB2)
Migrate SAP ERP System, S/4 Hana, SAP Solution Manager, SAP BusinessObject, SAP Workforce Performance Builder (SAP SWPM system copy, SAP DMO system move)
Perform analysis and troubleshooting for high loaded SAP systems
Backup SAP systems
Support SAP customers
SSO Fiori SAML 2.0 configuring
Configuring XSA services
Installing and configuring SAP Predictive Maintenance and Service
Installing RServer (including Docker installation) and R Packages for Data Science Services
Installing and setting up SAP 3D Visual Enterprise Generator
IoT direction leader
Siemens MindSphere Development, Siemens SIMIT
Transfer of a set of server computing equipment, data transfer between the old and new storage systems without stopping business processes, with running applications with minimal downtime.
Moving servers to ensure they work with remote storage, installing a new storage system and migrating data from the old storage to a new one.
JIRA and Confluence setup, administration and customization
Custom code adaptation for SAP S/4HAN (ABAP Test Cockpit, SAP Transformation Navigator, SAP Readiness Check for S/4 HANA, Simplification list, SAP Activate, KNOA, SAP Fiori App Custom Code Migration)
Deploying and configuring Apache Jena Fuseki2, Tomcat, KeyClocak (Wildfly). Configuring Nginx.
August 2016 - August 2018
LLC "Eurasia"
Minsk, Belarus
Position:
System Administrator
Tasks:
• Remote assistance to more than 200 employees in solving software problems, when there are hardware problems - competent consultation;
• Setting up and managing email services;
• Manage user account settings;
• Configuring and managing virtual user workstations;
• Configuring hardware for virtualizing remote user workstations.
• Interaction with support services of various services;
• Installation, configuration and maintenance of equipment of the company's IT infrastructure;
• Administration of servers and services of the company;
• Setting up and supporting PBX and telephony.
September 2016 - December 2017
Clinic365
Position:
Technical support specialist
Tasks:
Introduction, support and elimination of problems of medical information system Clinic365. Remote support for users of the product, setting up client servers to resolve user issues.
September 2013 — January 2015
Novatech Security Systems
Position:
Network administrator
Tasks:
Administration of the company's IT infrastructures (windows server 2003, 2008, 2012) - 17 (10 physical, 7 virtual), maintenance of computer equipment (50 PCs) and communication equipment. Administration of Kerio Winroute Firewall. Administration of AD. Support and administration of the mail server (MS Exchange Server 2010). Support for a backup system based on Symantec System Recovery, Veeam Backup & Replication, as well as anti-virus protection of data on the network (Nod32, Kaspersky, DrWeb). Support for the work of geographically dispersed objects of the company (branch). Organization of purchase and repair of computers and office equipment, electronic equipment. Support and programming PBX Siemens Hipath 3000. Organization of remote access to the corporate network. Administering CRM QuickSales2. Support and administration of the company's website (Joomla). Administration 1c 7, 1C 8.1, basic programming skills 1c7.7.
July 2011 — July 2013
Drohichin Raypo
Position:
Software Engineer
Tasks:
Support park of 100 PCs. Service (windows 2003, 2008, CentOS, vmware, Hyper-V), client PCs, peripherals (projector, printers, scanner, MFP). Installation of LAN. Administration of LAN. Performing a backup. Installation, configuration, support of various warehouse, legal and accounting software. Organization of remote access. Organization of new jobs, assembly and configuration of PCs. Support of the Client-Bank system, EDM (EDeclaration), AvestCSP (work with certificates), Consultant Plus, Business Info. Installation and initial setting of bank terminals. Help Desk. Communication with communication service providers. Organization of purchase and repair of computers and office equipment, electronic equipment. Inventory of equipment.
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