Sergey Osherov

Designing a new data center bank "Gazprombank" in the following subsystems:
1. Network Infrastructure
2. Processing core
3. The data storage system
4. The anti-virus protection
5. System backup and recovery
6. System management and monitoring
7. The tender specification

This project was intended of a single sign-on (SSO) to AWS management with Microsoft Azure AD accounts for a customer that owns a lot of cinemas across the world.
I designed and delivered a whole solution based on SAML and System for Cross-domain Identity Management (CSIM) protocols.
At the end of project the customer can access to AWS management tools via Microsoft Azure accounts.

I analyzed the configuration of Azure components for each of customer and prepared the audit reports.
I used an Azure Security Center, Azure Adviser and additionally prepared the document with best practices for Azure for all of customers.
All customers got audit reports and some of them made deals for support with our company.

The company Softline was certified by Microsoft for status MSP and became the first Microsoft partner in Russia with this high partnership level.
I was responsible for making up about 70 demonstrations. In addition, I managed by engineering team. Individually I prepared several ARM templates and Terraform scripts for deploying different Azure services, for example: 3-tier application based on Azure App service + Docker containers with Wordpress + Azure MySQL DB, Azure Front Door, Azure… Mehr anzeigen

The company Softline was certified by Microsoft for status MSP and became the first Microsoft partner in Russia with this high partnership level.
I was responsible for making up about 70 demonstrations. In addition, I managed by engineering team. Individually I prepared several ARM templates and Terraform scripts for deploying different Azure services, for example: 3-tier application based on Azure App service + Docker containers with Wordpress + Azure MySQL DB, Azure Front Door, Azure Policy, Azure Blueprints, Azure Site Recovery (ASR) and so on.
I presented our test scenarios for auditor.
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Design of architecture and delivery a whole solution.
All sites were migrated and new DevOps processes were organized.
Used technologies: Azure App Services, Azure Web App, Azure DevOps, Azure MySQL databases, all sites are on the PHP engines + MariaDB databeses

My functions in this project:
I calculated the costs of more than 4000 servers in Azure for different assumptions and scenarios.

Results:
The customer got a justification of profitability for migrating some services to Microsoft Office 365 and some staging services to Azure. Also, our calculations demonstrated that a migrating of other productive line of business applications was not financial profitable.

My functions in this project:
- Audit of application.
- Developing solution for deploying to the Azure Kubernetes Service.
- Developing automation scripts.

Results:
Were developed the automation scripts based on PowerShell, Azure CLI + JSON configurations for Azure Resource Manager for the following:
- deploying virtual machines;
- managing virtual machines and their parts;
- deploying clusters of Azure Kubernetes Service;
- modifying clusters of Azure… Mehr anzeigen

My functions in this project:
- Audit of application.
- Developing solution for deploying to the Azure Kubernetes Service.
- Developing automation scripts.

Results:
Were developed the automation scripts based on PowerShell, Azure CLI + JSON configurations for Azure Resource Manager for the following:
- deploying virtual machines;
- managing virtual machines and their parts;
- deploying clusters of Azure Kubernetes Service;
- modifying clusters of Azure Kubernetes Service;
- deploying Azure Files Shares;
- modifying Azure Files Shares Weniger anzeigen

My functions in this project:
- Basic design of landscape of SAP Solution Manager.
- Deploying a solution with SAP Cloud Appliance Library.

Results:
A staging segment of SAP Solution Manager was deployed in Azure.
The customer staff executed functional tests and was satisfied.

My functions in the project:
Audit of IT infrastructure of current datacenter and current application.
Making of technical and organizational solutions for migrating of applications from one datacenter to another

Comments:
The solution used basic ability of Windows Server Hyper-V Replica.

My functions in the project:
Design of concept.
Development of test zone based on Azure Site Recovery (ASR).

My functions in the project:
Design of concept and comparing with Azure Backup.
Development of calculator for estimating of total cost of ownership (TCO).
Deploying the test zone

Results:
- The test zone was deployed.
- The calculator was developed.
- The concept of solution was presented.

Comments:
The solution based on Veeam Backup & Replication v.9.5 was more expensive than Azure Backup, i.e. it use Azure Page Blob Storage that more expensive than Azure… Mehr anzeigen

My functions in the project:
Design of concept and comparing with Azure Backup.
Development of calculator for estimating of total cost of ownership (TCO).
Deploying the test zone

Results:
- The test zone was deployed.
- The calculator was developed.
- The concept of solution was presented.

Comments:
The solution based on Veeam Backup & Replication v.9.5 was more expensive than Azure Backup, i.e. it use Azure Page Blob Storage that more expensive than Azure Block Blob that is used by Azure Backup. Weniger anzeigen

The goals, objectives of the project:

1. Creating the concept of building IT systems and airport security

2. Designing and building (construction and commissioning) of the following systems:

a. Basic IT services and data center airport:
• Core network services;
• System directory;
• E-mail system;
• System backup, archiving and data recovery;
• System of anti-virus protection;
• System for Internet access.

b. Telecommunication systems
• The… Mehr anzeigen

The goals, objectives of the project:

1. Creating the concept of building IT systems and airport security

2. Designing and building (construction and commissioning) of the following systems:

a. Basic IT services and data center airport:
• Core network services;
• System directory;
• E-mail system;
• System backup, archiving and data recovery;
• System of anti-virus protection;
• System for Internet access.

b. Telecommunication systems
• The connection to global networks (WAN);
• Help-based PBX;
• Local area network (LAN);
• Private Branch Exchange;
• Conferencing System.

c. Airport Security Systems

d. Engineering Systems

e. Engineering systems data processing center (DPC) airport

g.The system of collective reception of television (IPTV)


The functions that I did in this project:

1. Participation in the development of the concept:
• Management of the working groups;
• The audit;
• Development of analytical materials;
• Development of technical solutions.

2. Participation in the design:
• Management of the design team;
• Establishing goals and setting targets for a number of systems;
• Control of technical solutions;
• Change and control solutions because of the changes the customer's requirements and budget.

3. Participation in the implementation:
• Supervision of the implementation phase;
• Agree making changes on the individual systems;
• Participation in the justification of the estimated partitions for individual systems;
• Monitor the implementation of works by individual contractors.

Findings:
1. The concept is prepared, agreed and submitted
2. Formed and held a contest with the concurrence of all the stakeholders
3. The technical and work projects were made and accepted
4 Airport systems have been implemented and put into commercial operation.

Comments:
The generalized architecture includes primary and reserved data centers, distributed computing most of systems. Weniger anzeigen

The functions that I did in this project:
1. Manage working groups at various stages:
2. Formation and Development of preliminary solutions. Negotiations with the main contractor and the subcontractors.
3. Development of tender documentation.
4. Planning, target setting and monitoring of the execution of all work on the creation of the 1st stage of Federal an Information Center.
5. Development of engineering design.
6. Manage the implementation of the working group… Mehr anzeigen

The functions that I did in this project:
1. Manage working groups at various stages:
2. Formation and Development of preliminary solutions. Negotiations with the main contractor and the subcontractors.
3. Development of tender documentation.
4. Planning, target setting and monitoring of the execution of all work on the creation of the 1st stage of Federal an Information Center.
5. Development of engineering design.
6. Manage the implementation of the working group, harmonization of technical-making during commissioning.
7. Development of the concept of infrastructure Federal an Information Center.
8. Development of competitive requirements of the tender on the development of Federal an Information Center.
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