04/19/2024 updated

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Specialist Infrastructure Designer (Azure Product Champion), Citrix-Wintel- SME, CIO

Delhi, India
Worldwide
MBA (IT)
Delhi, India
Worldwide
MBA (IT)

Profile attachments

CV - Rajat Wadhwa

InnovationAmazon Web ServicesAmazon CloudfrontAmazon Elastic Compute CloudAmazon S3AutomationMicrosoft AzureCloud ComputingCloud Computing SecurityData CentersInfrastructure ManagementMicrosoft SoftwaresAzure SQLCitrix SystemsAzure Active DirectoryWintelAzure PowerShellBudgetingAzure AKSVMware
Highly accomplished Senior Cloud Security & Infrastructure Architect, multi-cloud certified with 25+ years of IT  experience designing, implementing, and managing secure, scalable, and cost-effective cloud solutions on Microsoft Azure. Extensive expertise in data center, VMware, Citrix, and Microsoft technologies, enabling seamless migration and optimization of workloads to the cloud. Proven ability to lead cross-functional teams, deliver complex projects on time and within budget, and drive innovation through automation and best practices.
 

Experience

Professional experience5 - 10 years
Freelancer since2023

Languages

EnglishFluent

Project history

Senior Cloud Architect

IBM India Pvt Ltd.

Internet & IT

>10.000 team member

Currently working as Cloud Security & Solutions Architect for US based Banking client (Santander Group) which included designing application authentication and authorization solutions including Single-Sign-On, Multi-Factor Authentication, OAuth, OpenID Connect, Sentinel, Qualys, Key Vault and related technologies for workloads moving to the On-Prem, AWS & Azure Cloud. Provide expertise for cyber security technical and non-technical solutions; review and provide guidance enabling business system in the cloud while leveraging Platform as a Service (PaaS), Infrastructure as a Service (IaaS) and Software as a Service (SaaS) in a manner that adheres to Santander information security policy and standards.

Specialist Infrastructure Designer (Azure Product Champion)

BT India Pvt Ltd
Key responsibilities:
* Designing Site Failover Strategy.
* Designing Site Recovery Infrastructure.
* Setup BCP/DR for VMware VM and Physical server on-prem to Azure, etc.
* Setup Azure Traffic Manager with Azure site recovery.
* Designed Citrix VDI solution in Azure + Citrix Cloud for 165 fully dedicated desktops.
* Ownership of technical delivery, customer engagements and sales enablement
* Meeting with clients to understanding their needs (lead architect assessment meetings), and
determining gaps between those and technical functionality, and collaborating with all
stakeholders to generate mutually agreeable and advantageous solutions.
* Led the design, architecture and deployment of solutions in Azure platform
* Architect and design n-tier applications grounds up using Azure IaaS and PaaS services
* Deploy Infrastructure using ARM templates for Azure PaaS services with deployment tools such
as VSTS
* Deployed Cloud controls, Landing Zone, Cloud Governance and Azure Security
* Created Azure architecture blueprints and developer documentation
* Migrated applications from on premise to Azure Cloud
* Providing the Azure Training for global internal stakeholders.
* Analyzing on premise cost and Azure cost as per customer requirements.
* Helping Customers for application monitoring and providing the internal training.
* Communication with client-side technical team on architecture point of view and signoff.
* Migration Project's reviews and guide team on technical and functional perspective.
* Windows Azure Environment setups and implementation.
* Support system testing\Integration testing and UAT before deploying to production Environment.
* Managing & Monitoring Daily events for Azure Technical Service.
* Coordinate all vendor management tasks inclusive of working with external vendors and internal
employees.
* Ensuring enterprise-wide needs for due diligence, risk assessment and continuing vendor
monitoring are being accomplished.
* Experience in designing cloud, Web and middleware solutions, supporting them with solution
approach, cloud assessment workshops, POCs and development/migration Plans.
* Analyzing and identifying applications for cloud assessment and fitment, mapping the workloads
across IaaS, PaaS and private clouds.
* Engaging with customer base to understand their evolving business needs and align IT strategy
on priorities.

Citrix-Wintel- SME

Accenture India Pvt Ltd
* Supported Client Infrastructure which was based on Cisco UCS-Flexpod
* Project transition from onshore to offshore which includes Knowledge transfers, shadowing,
parallel runs, and Go live
* Preparation of Project Run Book & Technology Operation manuals & sign off from Client.
* Leading a team of 10 resources for Run Operations team
* Supporting Citrix Infrastructure which includes Provisioning Services 6.1, XenDesktop 5.6,
Netscaler 10 VPX, Edgesight & XenApp 6.5
* Building ESX hosts, virtual machines & managing resources & providing recommendations for
effective utilization of resources
* Performed the testing of VMWARE SRM (Site Recovery Manager) to test the DR for few critical
applications being accessed by the client

CIO

Key Responsibilities:
* Collaborate with the various Infrastructure teams on the design and deployment of production
systems and applications.
* Install and configure development, staging and production (where applicable) environments
based on project deliverables
* Request server IP addresses, SSL certificates, and DNS entries
* Request Storage to meet project requirements
* Administer applications using IIS (6.0, 7.0 & 7.5 versions)
* Install & Publish new applications on Citrix Xenapp 5.0/6.0 & RDS
* Perform server virtualization within a VMWare ESX environment
* Configure and administer a variety of monitoring and reporting tools to meet SLA requirements
* Monitor server capacity and proactively plan for hardware upgrades or replacement
* Resolve technical and functional server issues - application layer

Additional Projects Handled in Accenture CIO:

1) Amazon EC2 Cloud console Management: Provisioned VM instances in Amazon cloud console,
extended volumes & mount points & migrated applications from Accenture CIO data center to
Amazon cloud.

2) Data Center Migration activities: I was keenly involved in few of the critical application
migrations from Madrid Data Center to Bang6 Data Center for Accenture. The key applications
migrated were KMS (Key Management Server), Citrix Licensing Server, TFS 2008 migration to
Bang6 was one of the most challenging assignment.

3) RDS Deployment Globally in CIO Data Centers: Worked with Microsoft & various counter parts
globally to setup the Remote Desktop Services environment. RDS is currently being replaced in
place of Citrix as alternative application publishing solution. So, I was involved in setting
up various roles in RDS which includes Connection Broker, Web & Gateway Server including
session host server deployments. Also worked on various bug fixes for RDS & ensuring that RDS
as a product remains stable in the staging & production environment.

4) Migration from Citrix to RDS: I was involved in various critical business application
migrations from Citrix to RDS for Accenture saving millions of dollars for CIO Organization.

5) SCOM Built in Bang6 Data Center:Worked on setting up SCOM Environment in Data Center to
monitor local India web applications of Accenture. Attended conference calls with Vendor
(Microsoft) to provide our SCOM monitoring requirements and worked closely with global
counterparts to prepare design document & giving them appropriate inputs to have best
infrastructure in place.

6) Citrix Builtup in Bang6 Data Center:

i. Worked for setting up additional Citrix Presentation server 4.5 in the existing citrix farm
in India & published Quest Performance analysis application for DBAs so that they can have
control only on the application & not on the server side.
ii. Upgraded the existing 4.5 Web Interface of Citrix to XenApp 5.0 web interface & customized
the interface as per the Accenture specifications.
iii. Worked also on setting up XenApp 6.0 farm.

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CSC India Pvt. Ltd.
Project: Motorola

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HCL COMNET Ltd
Project: NCR

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