Ashish Chauhan

CTO

Noida, Uttar Pradesh, India17 yrs 6 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in Cloud Infrastructure and DevOps practices.
Hands-on experience with Openstack and AWS solutions.
Proficient in managing complex cloud environments.

Stackforce AI infers this person is a Cloud Infrastructure Architect with expertise in DevOps and System Administration.

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Skills

Core Skills

Cloud ComputingDevopsCloud ManagementStorage ManagementSystem Administration

Other Skills

OpenstackAWSChefShell ScriptingDynamic AutomationDevOps ToolsvRealize AutomationHPSMLinuxBash ScriptingEMC StoragePatchingMigrationInstallationMaintenance

About

A technocrat with experience in designing & handling IT Infrastructure of DevOps, Multi Vendor Cloud, Virtualization with best practices model of Deployment/Integration/Operation/support Extensive hands-on technical experience in the Implementation and administration of all distribution of Openstack Cloud solution and IBM Cloud projects Hands On Experience with a wide range of Cloud platforms, technologies and operating systems such as Dynamic Automation, VMware vRealize Cloud , Amazon AWS Cloud , VWware Virtualization, RedHat Linux, DevOps Configuration Management tool like Chef and Bash Shell scripting. Having Good knowledge of Service Management tools like HPSM, Servicenow, BMC Remedy along with knowledge of Service Management. Other Specialities - System Administration: - IBM AIX - Unix and Linux - EMC Storage - IBM TSM Virtualization: - VMware Esx - KVM & QEMU - PowerVC Devops & CI-CD Tools: - Chef, - Ansible - Docker - Kubernetes Cloud & Automation: - Dynamic Automation - IBM Cloud Orchestrator - Openstack - vRealize Automation 7.1 - AWS - Softlayer Certifications: - IBM Certified – pSeries Administrator for AIX 5L V5.3 - IBM Certified – Systems Expert HACMP for AIX Technical support - ITIL Foundation Certification (Internal) - IBM Certified – Storwize v7000 Unified Storage

Experience

17 yrs 6 mos

Total Experience

4 yrs 4 mos

Average Tenure

12 yrs

Current Experience

Ibm india private limited

Cloud Architect

May 2014 – Present · 12 yrs · Noida Area, India

A Technocrat with 9 Years enrich experience in designing & handling modern Virtual Infrastructure, Cloud Computing Solutions (ICO, Openstack, AWS SysOps, Softlayer ) and Chef Infrastructure
Experienced in Shell Scripting and Dynamic Automation
Good knowledge and experience in Cloud and Virtualization and DevOps Tools.
Good knowledge in CI Tool like Chef, Ansible
Good knowledge in Version Control Tool Git.
Experienced in L3 and above administration on UNIX, Storage and Backup technologies.
Deep understanding of all Openstack (Nova, Cinder, Keystone, Neutron, Swift and Dashboards) components.
Good understanding of OpenShift, Kubernetes to build Containers
Specialist in servicing Information Technology to various industries with the services offered across Networking solutions, Infrastructure solution, Backbone Connectivity, Data Center, Software Solution and Maintenance services
Understanding of SDDC, SDN and SDS terminology used in IT Services

Cloud ComputingOpenstackAWSChefShell ScriptingDynamic Automation+2

Unitedhealth group

Sr Cloud QA Engineer - SME

Jun 2013 – May 2014 · 11 mos · Noida, Uttar Pradesh, India

Worked With United Health Group Noida .
Being part of Devops QA team to check and fix the operation issue and bugs
Provided support for Private Cloud & hybrid cloud based on HP Cloud Management platform.
Managing and supporting vRealize Automation and Orchestration based Cloud Environment
Provide end to end support for Server provisioning and configuration change
Create and debug flow in HPOO, vRO ,
Creating monthly reports and process document for Team.
Working on the cloud technology, HPCSA, HPOO, HPSA. HPSM,HPOV
Working on PMG Enterprises Service catalog (ESC), Servicenow
Support for ESX5.5., Vcenters.
Debug of scripts using bash & powershell
Provided L3 level support for Linux OS related issues. Troubleshooting of automation flow failed.
Managing and maintaining more than 20K VMs in cloud environment.
Working on RHEL 6, RHEL-7. Window 2008, Window 2012, ESX 5.5,
Participate in meetings with other problem managers and suggest the improvements in existing processes.

DevOpsCloud ManagementvRealize AutomationHPSMLinuxBash Scripting

Tata consultancy services

System Engineer - EMC Storage

Nov 2011 – Jun 2013 · 1 yr 7 mos · Gurugram, Haryana, India

Perform Patching, Migration, Installation and Maintenance activities.
Managing paging space, changing attributes of paging space, increasing paging space, managing default-paging space.
Creating dump file, increasing dump filesystem size.
Performance monitoring through commands like Topas, Svmon, Nmon, Vmstat, iostat etc.
Install Storage supported software (Unisphere Agent, Powerpath and SAN Surffer) on each host either UNIX or WINDOWS.
Storage Allocation, Reclamation and Expansion as per requirement.
Create zoning to new host from storage to Cisco and Brocade switches.
Coordination with EMC during any high severity or in any hardware failure.
Analysis performance with help of NAR files generated on EMC Clariion.
Create CIFS filesystems on NAS and give permissions to users.
LUNs, Storage group, Raid Group and Pool management in SAN
Format the disk LUNs on the target ESX/ESXi with VMFS type.

EMC StoragePatchingMigrationInstallationMaintenanceStorage Management

Ibm india private limited

Senior Unix System Administrator

Nov 2008 – Nov 2011 · 3 yrs · Noida, Uttar Pradesh, India

HACMP tests, storage migration, HBA microcode upgrade.
Handling other day-to-day AIX/HACMP issues. Creating volume groups, logical volumes, filesystems and NFS mounts in cluster and standalone systems.
LPAR move, coordinating with storage team.
GPFS Installation and Maintenance
VIO Installation and Maintenance
HMC User ID Management.
Capacity upgrade to the existing systems dynamically through
Implemented Secure Shell in Production servers.
Tape library management.
Monitor nightly backups.
Perform restores per customer requirements.
DR Activities
Security settings on TSM Server.
Installation and Configuration of TSM BA, TDP for SQL, TDP for Exchange and CBMR on Linux & Windows OS. Also Configure AIX Sysback Utility and then integrated with TSM for taking Backup
Being available 24/7 to resolve critical issues. Provide assistance to the team members for escalated problems