Cloud Solution Architect

Venkatesu Sunkavalli

Sr. Cloud Solution Engineer.

E-mail ID: *******************@*****.*** Contact: +1-937-***-****

Profile Summary:

More than 9 years of combined professional experience in the area of open stack and configuration management tools Chef, Ansible, Linux, VMware, YAML, JSON and Amazon Web Services (AWS).

Strong knowledge in creating API using lambda, API gateway.

Strong knowledge in automation in AWS services using python scripts.

Proficient knowledge of AWS Services like EC2, Lambda, IAM, VPC, VPN, Subnets, S3, Load Balancers, CloudFront, CloudFormation, Transfer Family, Security Groups, NACL, Secrets Manager, API Gateway, Cost Explorer, Cloud shell, Config, SNS, CloudTrail, CloudWatch, AMI, Snapshots, EMR, RDS, DynamoDB.

Monitoring production cloud servers and ability to troubleshoot the issues to keep infra healthy

Working on open stack cloud on IAAS service model.

Working on ITSM like HPSM and UOC.

Monitor BMC, UOC, Zabbix alarm tools and resolve issues.

Working on Deployment and Managing the Triple “O” Architecture model.

Very good understand of Private cloud, Public cloud, Hybrid cloud, Multi cloud

environments and IaaS, PaaS, SaaS Cloud technologies.

Performing open stack and Chef daily health checks on all servers.

Experience in managing and troubleshooting OpenStack components such as Nova, Cinder, Glance, Neutron, Horizon, Keystone and Heat.

Performing instances related operations like Resize, Reboot, Suspend, Resume, Migrate etc.

Coordinating/Supporting the telecom application deployment teams to deploy telecom applications on Openstack platforms such as NFV, VNF and VoLTE.

Attaching and detaching, Extending, Deleting volumes to and from host.

Performing all keystone operations such as creating and managing the Users, Roles, Services and Endpoints.

Creating neutron networks, subnets as per the requirement.

Deploying instances using YAML script by creating the heat stack in the horizon dashboard.

Monitoring and controlling the Openstack components from the horizon dashboard.

Good knowledge on VMware ESX, vCenter and vSphere client.

Installed Openstack on RHEL 7.2 using packsack.

Formatting the file systems using Ext3, Ext4 file systems and mounting.

Checking file system utilizations and moving unwanted files to FTP server.

Expanded the size of the LVM file system.

Installation and upgradation of software packages using RPM, YUM.

Education Details:

MCA from Madras University

Certifications:

Red Hat Certified Openstack Administrator.

Technical Skills:

OS Environment : Windows, Linux Kernel, Linux OS

Networking : LDAP, DNS, NIS, DHCP, SSH, TCP/IP, FTP, HTTP, Router/Switches Cloud Environment : Openstack, AWS

Storage : vSAN, SAN, Redhat Ceph Storage

Hardware : Lenovo, HP, CISCO UCS, Airframe servers

Infrastructure : NFVI, CNIS Configuration Tool : Chef, Ansible Hypervisor : KVM, ESXi

Virtualization : VMware.

Script languages : Shell, YAML, JSON, PYTHON Atlassian Tools : Jira

Ticketing Tool : Service now (SNOW)

DevOps : Chef, Ansible.

Database : Maria DB, SQL Server

Professional Experience:

Company: Quiddity Infotech Dec 2023 – Present.

Client: The Jockey Club

Role: AWS Cloud Engineer

Roles & Responsibilities:

Working as an AWS administrator.

Created multiple VPN connections with vendors over RBI Transit gateway.

Created multiple automations using python like creating monthly cost reports for all AWS accounts, created all servers inventory for all AWS accounts, created all resources inventory for all AWS accounts, etc.

Created CloudFront distributions for content delivery.

Created multiple load balancers as per application requirement.

Created services from CloudFormation as per application requirement.

Created a regular notification system for inoperative tunnels of VPN.

Managing AWS infra and troubleshooting of below services and components.

IAM, S3, EC2, VPC, VPN, ELB, ASG (Auto Scaling), CW (CloudWatch), CloudTrail, EFS, Automate AMI & Snapshot using Lambda Function, VPC, RDS, SFTP servers, Secrets Manager.

Working on Service now for tickets handling.

Develop and maintain serverless architectures using AWS services such as API Gateway, CloudFormation, and Cloud Watch.

Design and develop Restful APIs using AWS API Gateway and Lambda.

Develop and maintain CI/CD pipelines using AWS services such as Code Pipeline and Code Build.

Design and develop serverless applications using AWS services such as Lambda and Step Functions.

Develop and maintain automated backup and disaster recovery solutions using AWS services such as EBS and S3.

Monitor and troubleshoot application performance using AWS services such as Cloud Watch.

Created change requests, Incidents, Service requests on Service now.

Troubleshooted AWS issues during P1, P2 tickets in production environment.

Providing consulting and solution options on application design issues encountered by end users

Responsible for end-to-end deliverables for on-premise to cloud migration.

Preparing the project plans and schedule, assigning the project tasks to other team members.

Worked on Providing estimations, work plan reports, generating weekly, monthly status reports.

Company : Vodafone Idea Ltd June 2020 – Feb 2023. Role : Cloud Administrator

Project Type : Support Environment : Telecom

Roles & Responsibilities:

Created API to insert data in DynamoDB

Created API to fetch search result based on search parameters

Created API based on lambda to upgrade the EBS type from GP2 to GP3

APIs to delete bulk AWS resources such as EC2, Security Groups, Load Balancers.

Notification Alert for AWS maintenance activities based on CloudWatch Events

Managing AWS infra and troubleshooting of below services and components:

IAM, S3, EC2, ELB, ASG (Auto Scaling), CW (CloudWatch), CloudTrail, EFS, Automate AMI & Snapshot using Lambda Function, VPC, RDS.

Setup/Managing Linux Servers on Amazon (EC2, EBS, ELB, SSL, Security Groups, RDS and IAM).

Using Subversion version control tool to coordinate team-development.

Monitoring production cloud servers and ability to troubleshoot the issues to keep infra healthy

Working on open stack cloud on IAAS service model.

Working on ITSM like HPSM and UOC.

Take backups for servers, Take snapshot backup of VM on monthly basis.

Monitoring and controlling the OpenStack components from the horizon dashboard.

Coordinating/Supporting the telecom application deployment teams to deploy telecom applications on openstack platforms such as NFV, VNF,and VoLTE.

Perform hardware replacement of faulty devices like DIMM, HDDs / SSDs, RAID Controllers, Network Adapters, CPU, Battery, and Motherboards through change request (CR ) process.

Company : Mindtree Dec 2014 – May 2020.

Role : Cloud Engineer Project Type : Support Environment : Banking and Finance

Roles & Responsibilities:

Providing the day to day support monitoring alerts, Tickets and Linux servers.

Monitoring alerts that were generated, received from monitoring tools.

Managing and monitoring the tickets in the ticketing tool queue.

Create the tickets with high priority for critical alerts.

Good understanding of Linux booting procedure.

Configure the network interface such as IP etc.

Good knowledge in managing NFS like mounting NFS file systems.

Automating the tasks using cron jobs.

IAM, S3, EC2, ELB, ASG (Auto Scaling), CW (CloudWatch), CloudTrail, EFS, Automate AMI & Snapshot using Lambda Function, VPC, RDS.

Setup/Managing Linux Servers on Amazon (EC2, EBS, ELB, SSL, Security Groups, RDS and IAM).

Worked on Tarring, Extracting, Zipping, and unzipping files and directories.

Attend customer meetings to provide day to day updates.

Coordinate with different teams to resolve issues.

Monitoring the ticket SLA’s and pending tickets in the Queue.

Opening on demand bridge calls for coordinating Sev1, Sev2 issues.

Configuring LVM on Linux systems such as creating PV’s, VG’s, and LV’s.

Checking file system utilization and moving unwanted files to FTP server.

Expanded the size of the LVM file system.

Installation and up gradation of software packages using RPM, YUM.

Working on incident, change management and Problem management issues.

Remote system administrator using tools like SSH and TENANT.

Providing 24/7 support to customers by working rotating shifts.

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