Configuration Management Sql Database

Name : Kranthi Kiran

Email : ad1e2c@r.postjobfree.com

Ph: +1-365-***-****

5+ years of Experience on Cloud DevOps Engineering and Build and release engineer management, Software Configuration Management, Continuous Integration, Deployment, Automation and Linux Administration.

Professional Summary:

Experienced in AWS Cloud services like EC2, S3, ELB, VPC, Route 53, IAM, EBS, RDS, Aurora, Lambda, Autoscaling, SNS, SQS, AWS Config, SSM, CloudFormation, CloudWatch, CloudTrail, Glacier, DynamoDB.

Well versed in writing CloudFormation templates in YAML and JSON formats to build the AWS services like S3 Glacier, Elastic Block Store, EFS with the paradigm of Infrastructure as a code (IaaS).

Involved in various AWS networking and content delivery systems like Route 53, Direct Connect, VPC peering and management tools like CloudWatch, Athena and CloudTrail.

Expertise in Azure Development worked on Azure web application, App services, Azure storage, Azure SQL Database, Azure Virtual Machines, Azure AD, search, Azure DNS, Azure VPN Gateway, and Notification hub.

Experience in Implementation of Office365 and Azure Active Directory for single sign on, authentication, authorization, and Azure Role-based Access Control (RBAC) and configured Azure Virtual Networks.

Extensive experience in Azure Compute Services, Web Apps, Azure Data Factory, Azure Media, Content delivery, Azure Networking, Azure Hybrid Integration, Azure Identity Management, Azure SQL Database.

Ensured successful Architecture and deployment of enterprise grade PaaS solutions using Pivotal Cloud Foundry (PCF) as well as proper operation during initial application migration and set new development.

Responsible for writing heat templates in OpenStack cloud for deploying the Kubernetes on the OpenStack cloud by using OpenStack Heat template, Ansible, Kubernetes and Bash scripting.

Worked on Terraform for managing the infrastructure through the terminal sessions and executing the scripts for creating alarms and notifications for EC2 instances using Cloud Watch.

Responsible for managing the Chef Client nodes and upload the cookbooks to Chef-Server from Workstation. Used Chef Configuration Management system to develop automation and monitoring web application and Database Servers.

Written Chef Cookbooks for various DB configurations to modularize and optimize product configuration, converting production support scripts to Chef Recipes and AWS server provisioning using Chef Recipes.

Developed Chef Cookbooks to manage System Configuration and for Tomcat, MySQL, Windows applications and versioned them on GIT repositories and Chef Server.

Worked on creating Puppet Manifest files to install Tomcat instances and to manage Configuration files for multiple applications.

Worked with Installation and Configuration of Docker environment (v1.5.0) including Docker Registry Hub for managing different Docker Images and Deployment of applications inside the software containers.

Experience in developing APIs using Kubernetes to manage and specify the copies of the containers to run the servers in the cloud. Scheduled, deployed and managed container replicas onto a node cluster using Kubernetes.

Expertise in setting up Docker environments Docker Daemon, Docker Client, Docker Hub, Docker Registries, Docker Compose, Images and handling multiple images by storing them in containers to deploy.

Worked with project development teams following Agile & Waterfall methodologies that design source code branching, release life cycles and CI/CD pipelines based on pace and project deliverables.

Experience in Integrated Jenkins with various DevOps tools such as Ansible and used CI/CD system of Jenkins on Kubernetes container environment, utilizing Kubernetes and Docker for the runtime environment for the CI/CD system to build and test and deploy.

Experience in managing cloud software deployments, with a focus on Continuous Integration and deployment using GitHub, Jenkins, Bamboo, SVN, and Maven.

Implemented Continuous Delivery framework using Jenkins in Linux environment, created pipelines for Jenkins jobs integrating with (SCM poll) GIT and Artifactory.

Expertise in scripting languages like Python, Ruby, Perl, Shell, bash familiar with the Storage, Networking Concepts, and PowerShell commands, experience in Created automated PowerShell scripts for web app deployment.

Monitoring, Troubleshooting and Debugging application issues and analyze metrics for site performance and availability using Splunk, Nagios.

Experience in Monitoring server performance with tools like Nagios, Splunk, Dynatrace, Datadog, New Relic and resolved network related issues with manual commands and built Splunk Cluster environment with High Availability resources.

Experience in JIRA for ticketing and as well as defect tracking system and configure various workflows, customizations and plug-ins for JIRA bug/issue tracker, integrated Jenkins with JIRA, GitHub, Maven.

Strong skills in SQL troubleshooting and configuration utilizing SQL Management Studio (SQL queries, activity monitor, logs, security, memory, backups, MDOP, etc.), SQL Profiler to trace console stored queries.

Extensive experience in setup, configuration, upgrade, maintenance, performance monitoring and troubleshooting on different UNIX platforms like Linux, VMWARE and system software and hardware.

Technical skills :

Cloud Technologies

Azure, Amazon Web Services

Configuration Management

Chef, Ansible

CI Tools

Hudson, Jenkins, TeamCity, Bamboo

Build Tools

ANT, MAVEN

Continuous Deployment

Antifactory, Nexus, JBoss

Version Control Tools

GIT, GITHUB, SVN

Monitoring Tools

ELK, Nagios, Splunk and cloud watch

Virtualization

Vagrant, Docker, ESXI, KVM, vSphere 4 and vSphere 5Citrix

Containerization Tools

Docker Swarm, Kubernetes, Mesos, Aws ECS

Operating Systems

Cent OS, Ubuntu, RHEL and Windows

Application/Web Servers

Web logic, Web sphere, Apache Tomcat, Nginx, Oracle application server

Databases

My SQL, MS SQL, Oracle, Dynamo DB, Cassandra, Mongo DB 7 SQL Server

Bug Tracking Tools

JIRA, Bugzilla

Web Technologies

HTML, CSS, Java Script, jQuery, Bootstrap, XML, JSON, XSD, XSL, XPATH.

Programming Languages

Shell Scripting, RUBY, XML, PL/SQL, Java/J2EE, HTML, PERL, POWERSHELL, Python

Professional Experience:

Client: Capital one, Montreal,QC Date: Aug 2022 – Till Date

Role: DevOps /Cloud Engineer

Responsibilities:

Responsible for day-to-day Build and deployments in Dev, Test, pre-production, and production environments. Implemented AWS high availability using AWS Elastic Load Balancing (ELB), which performed balance across instances in multiple availability zones.

Deployed of Amazon EC2 instances in AWS environment. Deployed EC2 instances provisioning on AWS environment and implemented security groups, administration of VPCs.

Creating S3 buckets and managing policies for S3 buckets and Utilized S3 bucket and Glacier for storage and backup on AWS.

Defined AWS Security Groups, which acted as virtual firewalls that controlled the traffic which allowed to reach one or more AWS EC2 instances.

Maintained DNS records using Route53. Used Amazon Route53 to manage DNS zones and give public DNS names to elastic load balancers IP's

Built the AWS infrastructure from the scratch for the Project Splunk, Apigee, PPE, Denodo, Physical Security Monitoring and Database Activity monitoring which are internal application that logs the customer data.

Configured AWS Identity and Access Management (IAM) Groups and Users for improved login authentication.

Worked on creating AWS Organization and consolidated multiple AWS accounts into an Organization.

Implemented AWS Service Control Policies (SCP’s) to control over the maximum available permissions for all accounts in the Organization.

Administrated AWS System Manager SSM in Patching the Windows and Linux server’s timely manner.

Experience with AWS WAF and Shield to protect the requests that are directed o Application Load Balancers.

Configured Elastic Load Balancers with EC2 ASG’s.

Used AWS Athena service to query logs of data stored in AWS S3.

Monitored tagging standards for proper identification and ownership of EC2 instances and other AWS resources.

Created various performance metrics and configured notifications using CloudWatch and SNS.

Initiated alarms in CloudWatch service for monitoring the server's performance, CPU Utilization, disk usage etc. to take recommended actions for better performance.

Designed, built, and managed the ELK (Elasticsearch, Logstash, and Kibana) cluster for centralized logging and search functionalities for the App.

Responsible for designing and deploying new ELK clusters (Elasticsearch, Logstash, Kibana, beats, Kafka, zookeeper etc.

Ingested data to Elasticsearch and created dashboards on kabana.

Experience in working on ELK architecture and its components like Elastic search, Log stash and Kibana. Handled installation, administration, and configuration of ELK stack on AWS.

Experience in writing Terraform modules for Creation of EC2 Instance and VPC using Terraform scripts.

Developed and Deployed Security application from the scratch AVIATRIX for Developing the AWS Platform on cross account Peering and cross account connection.

Developed Windows Server Update Services for Complete patching assurance of Windows servers.

Responsible for the Continuous Delivery pipeline given to all application teams as the on-board to Jenkins as a part of migration.

Installed, Configured Splunk for Resource Monitoring/Network/Monitoring/Log Trace Monitoring.

Setup the Splunk server and configured AWS for Splunk Add-on, Install Splunk Agents and configured/Integrate Splunk to receive logs.

Deployed OpenShift Infrastructure Through Terraform and configured the Master Nodes, Infrastructure Nodes, and application nodes.

Experience in using Ansible playbooks, inventory, dynamic inventory, and automated Existing cloud environment.

Experience with Ansible playbooks, Windows modules to install applications/software on multiple AWS servers.

Used Ansible Tower for scheduling playbooks and used GIT repository to store our playbooks.

Worked on version control tools like subversion and GIT and utilized Source code administration like GitHub.

Worked on JIRA for defect/issues logging & tracking and documented all my work using CONFLUENCE.

Environment: AWS, AWS Organizations, Terraform, Jenkins, Terraform Enterprise, Ansible, Ansible Tower, JIRA, Python, Splunk, GIT, GitHub, OpenShift, Aviatrix.

Client: SinglePoint GI, CA Date: Apr 2021 – July 2022

Role: DevOps Engineer

Responsibilities:

Migrated Production Infrastructure into an Amazon Web Services utilizing AWS CloudFormation, Code Deploy, EBS and Ops Works. And deployed and migrated applications using AWS CI/CD tools like Code Pipeline, Code Commit.

Provisioned AWS S3 buckets for backup of the application and sync this content with remaining S3 backups, by creating entry for AWS S3 SYNC in crontab.

Experience in using Jenkins for Continuous Integration and Sonar jobs for java code quality.

Worked on AWS Auto Scaling in VPC for providing high availability of applications and horizontal scaling of EC2 instances based on a load of applications by using AWS Cloud Watch.

Designed Terraform templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates and migration from traditional to Cloud environment.

Utilized Chef and AWS allowed me to reduce costs for the department and eliminate unwarranted resources. Automated provisioning of cloud infrastructure with Chef.

Have implemented Chef provisioning for creation of on demand instances and instance infrastructure using the Chef-Client and bootstrapping using plugins against AWS EC2.

Installed and Implemented Ansible configuration management system. Used Ansible to manage Web applications, Environments configuration Files, Users, Mount points.

Created Ansible roles in YAML and defined tasks, variables, files, handlers and templates. Created inventory and configured the Ansible files for parallel deployment in Ansible for automating the Continuous delivery process.

Developed proof of concept implementations of distributed frameworks using Docker. Installed and configured a private Docker Registry for internal teams to push and pull containers.

Container management using Docker by writing Docker files and set up the automated build on Docker HUB and installed and configured Kubernetes.

Created the build scripts using Maven for Java projects. Automated the build process by configuring Git for projects. Build tracking so that whenever defect is detected, developers will be able to track the source code.

Implemented Jenkins as a full cycle Continuous Delivery tool involving package creation, distribution and deployment on to Tomcat application servers via Shell Scripts embedded into Jenkins jobs.

Worked with Jenkins for any automation builds which are integrated with GIT as part of infrastructure automation under continuous integration (CI).

Developed tools using Python, Shell scripting, XML to automate some of the menial tasks. Interfacing with supervisors, artists, systems administrators, and production to ensure production deadlines are met.

Experience in Python, Shell and Ruby scripting including but not limited to writing scripts to automate AWS administration tasks viz., tagging instances, volumes, etc.

Created the ELK Stack (Elasticsearch, Logstash, Kibana) for Log management within EC2/Elastic Load balancer (ELB) for Elasticsearch with Rest API's.

Configured ELK stack in conjunction with AWS and using Logstash to output data to AWS S3.

Experienced on Nagios and ELK for server monitoring, also used Net Scalar and monitoring tools like Nagios for Load Balancing and Controlling Flow of Traffic.

Involved in JIRA as defect tracking system and configure various workflows, customizations, Plug-ins for Jira bug/issue tracker and, also involved in administration and support of Unix Servers including SUSE, Solaris, RedHat Linux, HP-UX, and CentOS.

Worked in implementation team to build and engineer servers for Linux operating systems.

Environment: AWS, Docker, Ansible, Chef, Jenkins, Maven, GIT, Python, Shell Scripting, PowerShell, XML, Nagios, Splunk, Jira, Terraform.

Client: Sorokasoft India Pvt Ltd, Hyderabad, Ind Date: Jan 2020-Mar 2021

Role: Build and Release Engineer

Responsibilities:

Implemented and supported CI process via Jenkins and Bamboo for several java applications including setting up pipeline jobs and downstream job configurations in Jenkins.

Executed Continuous Integration technologies like Bamboo. Designed and created various deployment strategies using CI/CD pipelines. Resolved update password authentication issues in Bamboo and JIRA.

Involved in editing the existing ANT files in case of errors or changes in the project requirements.

Created modules & manifests in Puppet using Ruby, modified Puppet forge per requirement, used Puppet to install & manage Nginx packages.

Experience configuring and managing Puppet master server, updating and creating modules and pushing them to Puppet clients.

Managed Bitbucket in Branching, merging strategies, Tagging and maintain versions across windows and Linux platforms and integrating to push and pull the code for automation.

Build and managed a highly available monitoring infrastructure to monitor different application servers and its components using Nagios.

Implemented and maintained administrative and monitoring systems and software including JIRA, and Nagios.

Installed Tomcat and Web Logic Server and configuring the Linux environment.

Upgraded memory, installed patches and updates to Linux servers.

Environment: Bamboo, ANT, Puppet, Bitbucket, Nagios, JIRA, Linux, Tomcat.

Role: Linux Administrator Date: Jan 2019 – Dec 2019

Responsibilities:

Aided RedHat Enterprise Linux 5/6 with installation on HP ProLiant /Dell servers using kickstart and configuration & support for various applications run on Linux environment, configuration, performance tuning, patching and maintenance.

Administered Linux users account security through monitoring login logs for repeated failed authentication attempts.

Installation, Configuration and Maintenance of Samba, Apache Tomcat, Web Sphere servers in Sun Solaris and Linux environment.

Upgraded memory, installed patches and updates to Linux servers.

Written different bash shell scripts, as per the needs for monitoring, automation of installs and configurations for different Linux environments.

Install and configure DHCP, DNS (BIND, MS), web (Apache, IIS), mail (SMTP, IMAP, POP3), and file servers on Linux servers.

Built ESXi hosts using multiple technologies including HPSA, VUM, Host Profiles, and Power CLI scripts Performed routine maintenance on VMware environment such as vCenter upgrades, firmware upgrades, Patching.

Managed Nagios Monitoring system from scratch using the Interface. This system was a new install. It required some customized scripts (BASH and some Perl) to monitor company proprietary software.

Worked closely with management to implement sweeping changes to their development processes and procedures, customizing JIRA and Confluence to take the forefront of the new systems.

Environment: Linux, Nagios, JIRA, Tomcat.

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