PROFESSIONAL SUMMARY:

• Over 5+ years in the field of Information Technology, dedicated to optimization experienced DevOps Engineer understands the combination of development and Operations to deliver the required product of code to the end users.
• Experienced in software development methodologies like Agile Scrum, Waterfall and TDD. experience utilizing Chef, Puppet or Ansible for infrastructure automation and configuration management utilizing scripting languages such as Python, Ruby, BASH and/or PowerShell.
• Experience implementing and managing cloud - based infrastructure services utilizing AWS or Microsoft's Azure cloud-based virtualization technologies or VMWare on-premises virtualization platforms.
• Experience in core AWS services (S3, EC2, ELB, EBS, Route53, VPC, auto scaling etc.) and deployment services (Elastic Beanstalk, Cloud Formation) and security practices (IAM, CloudWatch and CloudTrail).
• Hands-on experience on Cloud innovations including Infrastructure as a Service, Platform as a Service and Software as a Service (IaaS, PaaS and SaaS). experience standardizing, maintaining and documenting development, QA and production environments and performing automated build deployments. experience with a continuous integration system such as Jenkins.
• Day to day activities like building and deploying code in different environments like DEV, SIT, UTA, Pre-Prod and Prod using Jenkins, Docker, Kubernetes, CHEF and Ansible. experience designing, implementing and managing Docker containers and/or container clusters. working knowledge, design and troubleshooting of networking concepts including TCP/IP, subnets, routing, load balancing and VLANs. experience implementing, maintaining and performance tuning Linux Server systems including the configuration of common services such as Apache, Nginx, DNS, DHCP, LDAP, SSHD, FTPD, NFS, SAMBA and file system permissions.
• Experience in setting up CI/CD pipeline integrating various tools with Cloud Bees Jenkins to build and run terraform jobs to create infrastructure in AWS.
• Experience in Chef for Planning to organize attributes, Roles, Recipes, Environments, writing cookbooks, setting up continuous integration system for Cook books.
• Proficiency in branching, Merging, Tagging and Maintaining the version across the environments using SCM tools like GIT, GITHUB, GITLAB, TFS, Subversion (SVN), Bitbucket.
• Created reference Architecture and built Minimum Viable product (MVP) for containerization platform using Docker and Mesos as well as Kubernetes.
• Worked with Docker and Kubernetes on multiple cloud providers, from helping developers build and containerize their application (CI/CD) to deploying either on public or private cloud.
• Experience in Atlassian Tools like Jira, Bamboo, Confluence, Bit Bucket.
• Managed and installed Monitoring Tools like Nagios, Cloud Watch, Splunk to monitor the logfiles, Network.
• Highly self-motivated and directed with the ability to effectively multitask, prioritize and execute.

TECHNICAL SKILLS:

AWS Services: Ec2, Elastic Beanstalk, EFS, VPC, RDS, S3, Glacier, IAM, Kinesis, Cloud Front, Cloud Watch, Cloud Trail, Cloud Formation, DynamoDB, Lambda, Route53, SNS, SQS, API Gateway, Code Pipeline, Code Build, Elastic Search, Code Deploy etc.

Configuration Management: Ansible, Chef, Puppet

Programming languages: C, C++, Python, Java, .Net

Source Code Management: GIT, Bitbucket, Code Commit

Operating systems: Windows, Linux, Unix, Ubuntu, RHEL, Cent OS and Solaris

Databases: SQL Server, Oracle, MySQL

Web/Application Servers: Apache Tomcat, WebLogic, Oracle Application Server

DevOps Tools: Jenkins, Docker, KUBERNETES.

Scripting languages: Node JS, Java Script, RUBY, SHELL, PERL, SQL, HTML

Bug reporting tools: JIRA, Remedy

Change Management: Remedy, Service Now and PVCS Tracker.

PROFESSIONAL EXPERIENCE:

AWS / DevOps Engineer

Confidential, Englewood, CO

Responsibilities:

• Implemented Continuous Integration using Jenkins and Cloud Formation stack updates.
• Deployed WordPress , RDS Instance , Database and EC2 Instances via Cloud Formation
• Responsible for Continuous Integration (CI) and Continuous Delivery (CD) process.
• Involved in maintaining the user accounts (IAM), RDS, Route 53, VPC, RDB, DynamoDB, SES, SQS and SNS services in AWS cloud.
• Worked on Auto Scaling, Cloud Watch (monitoring), AWS Elastic Bean stalk (app deployments), Amazon S3 (storage) and Amazon EBS (persistent disk storage).
• Installation, Configuration and Management of RDBMS and NoSQL tools such as DynamoDB .
• Creating S3 buckets and maintained and utilized the policy management of S3 buckets and Glacier for storage and backup on AWS .
• Configured an AWS Virtual Private Cloud (VPC) and Database Subnet Group for isolation of resources within the Amazon RDS Aurora DB cluster.
• Experience in creating notifications and alarms for EC2 instances using CloudWatch.
• Good knowledge of AWS services like Glacier , ELB (Load Balancers), RDS, SNS, SWF , and IAM and hands on experience on Amazon Web Services ( AWS ) provision.
• Experience in setting up TERRAFORM continuous build integration system.
• Build scripts using ANT and MAVEN build tools in Jenkins to move from one environment to other environments.
• Create and setup automated nightly build environment for java projects using MAVEN .
• Collaborated with development support teams to setup a continuous delivery environment with the use of ECS .
• Created monitors, alarms and notifications for EC2 hosts using CloudWatch.
• Worked at optimizing volumes and AWS EC2 instances and created multiple VPC instances.
• Managed Elastic Cloud Computing (EC2) instances utilizing auto scaling, Elastic Load Balancing and Glacier for our QA and UAT environments as well as infrastructure servers for GIT and CHEF .
• Used Ansible to document application dependencies into version control.
• Deployed microservices, including provisioning AWS environments using Ansible Playbooks .
• Scheduling jobs using Ansible Tower Experience and writing Python modules for Ansible customizations.
• Migrated VMware VM's to AWS and Managed Services with Ansible.
• Working with GITHUB to store the code and integrated it to Ansible Tower to deploy the playbooks.
• Build and administrate Continuous Delivery pipelines using Git, Vagrant, Jenkins and Groovy DSL.
• Involved in periodic archiving and storage of the source code for disaster recovery.
• Creating the build script using the MAVEN as build tool for JAVA and .NET web application.
• Performed all necessary day-to-day Subversion/GIT support for different projects and responsible for design and maintenance of the Subversion/GIT Repositories, views, and the access control strategies.

DevOps-AWS (Intern)

Confidential, Cary, NC

Responsibilities:

• Worked on Amazon AWS EC2 cloud services for installing, configuring and troubleshooting on ec2various Amazon images.
• Managing Amazon instances by taking AMIs and performing administration and monitoring of Amazon instances like EC2 using Amazon Cloud Watch .
• Involved in Setting up Continuous Integration Environment using Jenkins and responsible for design and maintenance of the GIT Repositories, views, and the access control strategies.
• Configured Elastic Load Balancers with EC2 Auto scaling groups.
• Automated AWS (VPC, EC2, S3, ELB, IAM) deployments using Ansible
• Worked on Auto scaling, Cloud watch(monitoring), SNS , AWS Elastic Beanstalk (app deployments), Amazon S3(storage) and Amazon EBS (persistent disk storage).
• Experience in AWS Ansible Python Script to generate inventory and push the deployment to Managed configurations of multiple servers using Ansible
• Experience with AWS S3 services creating buckets, configuring buckets with permissions, logging, versioning and tagging
• Performed SVN to GIT/Bitbucket migration and managed branching strategies using GIT flow workflow.
• Automated AWS infrastructure via Ansible and Jenkins - software and services configuration using Ansible Playbooks.
• Implemented and maintained monitoring and alerting of production and corporate servers such as EC2 and storage such as S3 buckets using AWS Cloud Watch .
• Centralized monitoring and logging for the systems that are running on the cloud(s) and on premise, using tool such as Nagios .
• Integrate Nagios with AWS deployment using Puppet to collect data from all EC2 systems into Nagios .
• Created monitors, alarms and notifications for EC2 hosts using Cloud Watch .

DevOps/Aws Engineer

Confidential

Responsibilities:

• Implemented Continuous Integration using Jenkins and Cloud Formation stack updates.
• Deployed WordPress , RDS Instance , Database and EC2 Instances via Cloud Formation
• Responsible for Continuous Integration (CI) and Continuous Delivery (CD) process.
• Involved in maintaining the user accounts (IAM), RDS, Route 53, VPC, RDB, DynamoDB, SES, SQS and SNS services in AWS cloud.
• Worked on Auto Scaling, Cloud Watch (monitoring), AWS Elastic Bean stalk (app deployments), Amazon S3 (storage) and Amazon EBS (persistent disk storage).
• Installation, Configuration and Management of RDBMS and NoSQL tools such as DynamoDB .
• Configured an AWS Virtual Private Cloud (VPC) and Database Subnet Group for isolation of resources within the Amazon RDS Aurora DB cluster.
• Experience in creating notifications and alarms for EC2 instances using CloudWatch.
• Good knowledge of AWS services like Glacier , ELB (Load Balancers), RDS, SNS, SWF , and IAM and hands on experience on Amazon Web Services ( AWS ) provision.
• Experience in setting up TERRAFORM continuous build integration system.
• Build scripts using ANT and MAVEN build tools in Jenkins to move from one environment to other environments.
• Create and setup automated nightly build environment for java projects using MAVEN .
• Collaborated with development support teams to setup a continuous delivery environment with the use of ECS .

Build and Release engineer/DevOps Engineer

Confidential

Responsibilities:

• Developed and Implemented Software Release Management strategies for various applications according to the Agile Process.
• Good expertise on Branching, Merging conflict issues in SCM like Bitbucket, GIT .
• Automating the total infrastructure using configure management tool like Ansible.
• Deploying artifacts in to different environment using Ansible ..
• Writing ansible playbooks and launching AWS services.
• Used Shell and Perl scripting to deploy artifacts that are built by Maven .
• Responsible for Development, UIT, SYTEM, UAT, STAGING Builds and Releases.
• Set up Jenkins server dev environment and configured maven build scripts in Jenkins.
• Application Deployments & Environment configuration using Azure, Ansible AWS
• Expert in using different source code version control tools like GIT , Subversion and Perforce.
• Expertise on Amazon Web services ( EC2, ELB, EBS, and S3 (Simple storage service)).
• Configured the Cloud watch and created the Cloud formation.
• Experience with Kubernetes (pods, cluster)
• Integrated GIT into Jenkins to automate the code check-out process.
• Created and Maintained the Shell/Perl Deployment Scripts for NGINX , Apache tomcat web application Servers.
• Researched and implemented code coverage and unit test plug-ins with Maven/Jenkins .
• Managed Dependency Management within the teams by installing and configuring Nexus Repository Manager.
• Experience working on Docker to build image at root of the repository.
• Integrated JIRA with SVN and created automated release Notes using Perl Scripts.

System Administrator

Confidential

Responsibilities:

• Configuration Management and Orchestration: Puppet, Git, Docker, Jenkins .
• Systems Administrator for Linux Servers primarily including Solaris and Windows Servers both in physical and virtual environment
• Manage servers and storage on AWS cloud
• System performance tuning, Troubleshooting, Performance Evaluation.
• Manage Red Hat Satellite server for automated patch deployment, configuration management, kickstart.
• Manage Zenoss for infrastructure monitoring uses SNMP protocol, wrote custom SSH based monitoring scripts (mostly bash scripts), Web TX script using twill, Nagios plugins.
• Mail servers administration - Send mail, Mail Scanner, Postfix
• LDAP - Red Hat Directory Server/Active Directory Administration
• Manage central log server for Linux/windows servers and network switches and appliances
• Scripting in python/bash/Perl for system administration, automation and reporting.

Jr. System Engineer (Internship)

Confidential

Responsibilities:

• Identified and resolved system issues with healthcare applications and hardware.
• Partnered with Tier III Software Engineer associates to resolve complex problems that required escalation.
• Completed HIPAA training and other required certification to work in healthcare industry .
• Served as a second line of support for all hospital staff to resolve bedside and lab monitor issues.
• Documented detailed descriptions of cases on Cerner ticketing system , to proactively keep records for follow ups to ensure swift resolutions.
• Provided technical leadershi p to fellow Cerner associate based on knowledge appropriate to the areas of technical specialization.
• Multi-tasked while working on various projects to meet submission deadlines. Supported clients with on call services during certain weeks of the month.