SUMMARY:

• Around 6 Years of experience in IT industry as AWS Solution Architect Agile operations, Linux Administrator, Build/Release Management, and Cloud Management.
• Over 4 years’ experience working on Cloud solutions using Amazon Web services (AWS)
• Successfully designed and delivered secure cloud solutions for some of the Major organizations on AWS Cloud.
• AWS Certified Solutions Architect with excellent proven track record in providing solutions
• In - depth knowledge on various AWS Services including EC2, VPC (NAT, Peering, VPN), IAM, EC2 Container service, Elastic Beanstalk, Lambda, S3, CloudFront, Glacier, RDS, DynamoDB, ElastiiCache, Redshift, Direct Connect, Route 53, cloudwatch, CloudFormation, CloudTrial, Opsworks, Amazon Elastic Map Reduce (EMR), AWS IoT, SNS, SQS, Lambda, API Gateway, AWS Alexa etc.
• Good knowledge and experience using AWS Lambda for Server-less computing using Python and Java.
• Experience working on Administering various AWS Services using AWS Console, AWS CLI and using Amazon Api using python, Node.js & Java.
• Infrastructure as Code using AWS Cloudformation and Terraform.
• Worked on Docker container snapshots, attaching to a running container, removing images, managing directories structures and managing containers.
• Expertise in AWS Technologies related to Big-data including EMR, Redshift, S3, Kenisis streams etc.
• Experience working on Migrations from On-prem to AWS Cloud.
• Expertise in application, maintenance and support of Linux/UNIX production, test and development servers.
• Experience in working on source repository management tools like GIT, CVS, Subversion (SVN), TFS and Perforce.
• Extensive experience with Continuous Integration tools Jenkins, Bamboo and project dependency management tools ANT, MAVEN to build Java/J2EE applications as well as packaging builds.
• Experience in using Nexus and Artifactory Repository Managers for Maven builds.
• Expertise in Application Deployments & Environment configuration using Chef, Puppet and Ansible.
• Experienced in automating, configuring and deploying instances on AWS, Azure and Rackspace cloud environments and in Data centers.
• Good experience in SQL, PL/SQL, Partitioning, stored procedures, triggers, cursors, functions, packages, Data modeling, OLAP, Logical and Physical Database Design, Backup and Recovery procedures.
• Extensive experience in working with Apache Tomcat and IBM WebSphere application servers.
• Experience working with NoSQL databases such as MongoDB and DynamoDB on AWS.
• Collaborated with application developers, Project Managers and QA analysts to ensure proper testing, configuration and deployment.
• Responsible in managing all aspects of the software configuration management process including code compilation, packaging, deployment, release methodology and application configurations.
• Expertise in scripting for automation, and monitoring using Shell, PHP, Python & Perl scripts.
• High exposure to REMEDY and JIRA tracking tools for tracking defects and changes for Change management.
• Experience working on Docker hub, creating Docker images and handling multiple images primarily for middleware installations and domain configurations
• Coordinating with developers for merge/build issues/failures.
• Created documentation for customer environments, processes, technical and support procedures
• Experience in identifying and analyzing technical issues and troubleshooting.

SKILLS:

Operating Systems: CentOS 5.x 6.x 7.x, RHEL 5.x, 6.x, Sun Solaris 8,9,10, Windows 98/XP/NT/ 2000/2003/2008 , NT 4.0, 2000 Servers, Workstation, Mac, various flavors of UNIX and LINUX

AWS Cloud Services: EC2, Lambda, S3, Glacier, RDS, DynamoDb, Elasitcache, Redshift, VPC, CloudFront, DirectConnect, Route53, CodeCommit, CodeDeploy, CloudWatch, CloudTrial, IAM, Manager, Data-Pipeline, EMR, SQS, SNS etc.

Programming and Scripting Languages: C, C++, Core Java, SQL, HTML, Java/J2EE, Shell, PowerShell, Bash, Ruby, Perl and Python scripting.

CI/CD Tools: Hudson, Jenkins, Bamboo, Puppet, Chef, Hiera, AnthillPro, Ansible, Vagrant, Build Forge, Deploy, Octopus Deploy.

Database: Oracle 8.x/9.0, 11g, 12C, MS SQL Server 2000, MS Access, MySQL, NoSQL, MongoDB, Cassandra.

Networking: Load balancers, TCP/IP, HTTP/HTTPS, SNMP, NFS, FTP, SFTP, Telnet, SSH, SSL.

Cloud: AWS EC2, VPC, EBS, AMI, SNS, RDS, ECS, EBS, CloudWatch, CloudFormation AWS Config, S3, Cloud Trail, IAM, Azure, OpenStack, VMWare.

Bug Tracking Tools: Make, JBOSS, Apache Maven, Apache Ant to write Pom.xml and Build.xml JIRA, Junit, Rally, Fisheye, Remedy, Crucible, IBM Clear Quest, Bugzilla.

PROFESSIONAL EXPERIENCE:

Confidential

DevOps Engineer/ Application Engineer

Responsibilities:

• Worked on migrating multiple applications Onboarding and automating the infrastructure creation using CloudFormation for the new applications.
• Experience in Linux/ Unix environment (RHEL, CentOS, and Solaris)
• Designing and implementing Continuous integration, Continuous Delivery processes using build pipeline for a range of Agile projects and environments including Middleware and Database
• Experience in using Build Automation tools and Continuous Integration concepts by using tools like ANT, Jenkins, and Maven, Gradle.
• Involved in administration and setup of various High Availability clusters on Linux & Solaris servers using Veritas cluster 4.1, Sun cluster and Redhat Cluster Suite .
• Designing and implementation of Public and private facing websites on Amazon web services.
• Application to AWS Cloud Used AWS Application Discovery tools to do the Analysis of the existing infrastructure.
• Setup and build AWS infrastructure various resources, VPC EC2, S3, IAM, EBS, Security Group, Auto Scaling, and RDS in Cloud Formation JSON templates
• Created and configured Red shift clusters
• Experience in Bash Shell Scripting (sed & awk function)
• Developed custom AEM components on top of JCR (Java Content Repository) and Apache Sling (A REST based web development framework on top of JCR), CRX(Day's commercial JCR Implementation), and CQ5 (Day's latest suite of WCM, DAM, and Social Collaboration applications)
• Developed and managed applications by using PaaS
• Configured dispatchers in front of author/ publish server environments.
• Developed unit and functional tests in Python and Ruby and also developed and maintained Shell scripts for build and release tasks
• Proficient in Adobe AEM foundational concepts, including the CRX repository, the AEM platform, the use of core frameworks such as Apache Sling and Apache Felix.
• Created the files and structure needed to run Docker images through our private Rancher Catalog.
• Handled importing of data from various data sources, performed transformations using HiveMapReduce, loaded data into HDFS and extracted data from MYSQL into HDFS vice-versa using Sqoop
• Used F5 load balancing to increase capacity (concurrent users) and reliability of applications
• Managing 24/ 7 high available IT infrastructure consisting of mostly CentOS VMs, F5 LB/Cloud flare, storage (Tintri, NetApp) and monitoring systems to meet client publishers' SLA of 99.99% uptime
• Responsible for Administering Artifactory server which includes installing, upgrade, maintenance of repositories, performance tuning, troubleshooting issues, and maintenance.
• Proficient in AWS services like VPC, EC2, S3, ELB, AutoScalingGroups(ASG), EBS, RDS, IAM, Cloud Formation, Route 53, Cloud Watch, Cloud Front, CloudTrail.
• Automating infrastructure in AWS using Jenkins and building Jenkins jobs to create AWS infrastructure from GitHub repos.
• Implemented Docker containers to create images of the applications and dynamically provision slaves to Jenkins CI/CD pipelines.

Confidential

DevOps Engineer/ Cloud Engineer

Responsibilities:

• Worked on migrating multiple applications and automating the infrastructure creation using CloudFormation for the new applications.
• Designing and implementation of Public and private facing websites on Amazon web services.
• Application to AWS Cloud Used AWS Application Discovery tools to do the Analysis of the existing infrastructure.
• Setup and build AWS infrastructure various resources, VPC EC2, S3, IAM, EBS, Security Group, Auto Scaling, and RDS in Cloud Formation JSON templates
• Created and configured Red shift clusters
• Experience in Bash Shell Scripting (sed & awk function)
• Developed custom AEM components on top of JCR (Java Content Repository) and Apache Sling (A REST based web development framework on top of JCR), CRX(Day's commercial JCR Implementation), and CQ5 (Day's latest suite of WCM, DAM, and Social Collaboration applications)
• Developed and managed applications by using PaaS
• Configured dispatchers in front of author/ publish server environments.
• Developed unit and functional tests in Python and Ruby and also developed and maintained Shell scripts for build and release tasks
• Proficient in Adobe AEM foundational concepts, including the CRX repository, the AEM platform, the use of core frameworks such as Apache Sling and Apache Felix.
• Created the files and structure needed to run Docker images through our private Rancher Catalog.
• Handled importing of data from various data sources, performed transformations using HiveMapReduce, loaded data into HDFS and extracted data from MYSQL into HDFS vice-versa using Sqoop
• Used F5 load balancing to increase capacity (concurrent users) and reliability of applications
• Managing 24/ 7 high available IT infrastructure consisting of mostly CentOS VMs, F5 LB/Cloud flare, storage (Tintri, NetApp) and monitoring systems to meet client publishers' SLA of 99.99% uptime
• Experience in Linux/ Unix environment (RHEL, CentOS, and Solaris)
• Designing and implementing Continuous integration, Continuous Delivery processes using build pipeline for a range of Agile projects and environments including Middleware and Database
• Experience in using Build Automation tools and Continuous Integration concepts by using tools like ANT, Jenkins, and Maven, Gradle.
• Involved in administration and setup of various High Availability clusters on Linux & Solaris servers using Veritas cluster 4.1, Sun cluster and Redhat Cluster Suite
• Responsible for Administering Artifactory server which includes installing, upgrade, maintenance of repositories, performance tuning, troubleshooting issues, and maintenance.
• Proficient in AWS services like VPC, EC2, S3, ELB, AutoScalingGroups(ASG), EBS, RDS, IAM, Cloud Formation, Route 53, Cloud Watch, Cloud Front, CloudTrail.
• Built/Installed new Red Hat Enterprise Linux ( RHEL) and SUSE Linux Enterprise servers.
• Automating infrastructure in AWS using Jenkins and building Jenkins jobs to create AWS infrastructure from GitHub repos.
• Implemented Docker containers to create images of the applications and dynamically provision slaves to Jenkins CI/CD pipelines.
• Implemented functionality to work on SSL / TLS for many known protocols running on top of TCP & UDP like https, sftp etc.
• Written multiple cookbooks in Chef, implemented environments, roles, data bags in chef for better environment management
• Evaluated Chef and Puppet framework and tools to automate the cloud deployment and operations .
• Developed the features, scenarios, step definitions for BDD (Behavior Driven Development) and TDD (Test Driven Development) using Cucumber, Jerkin and ruby.
• It includes Amazon Web Services (AWS), Ant, Maven, Jenkins, Chef, SVN, GitHub, Docker, Tomcat, JBoss, and Linux etc.
• Building Jenkins jobs to create AWS infrastructure from Git repos
• Implementing new projects builds framework using Jenkins as build framework tool & Nexus in Linux environment .
• Utilized various IaC/DevOps tools (Terraform, Vagrant, Packer, etc.) to assist in building Converges AWS Cloud infrastructure
• Experience in Cloud computing services like Amazon Web Services (AWS) and Google Cloud Platform
• Responsible for VPC, EC2, Load balancing, Fail-over, RDS, Elastic ache etc.
• Expert Knowledge in Bash Shell Scripting, Automation of CRON Jobs
• Responsible for Administering Art factory server which includes installing, upgrade, maintenance of repositories, performance tuning, troubleshooting issues, and maintenance.
• Part of Admin team for Github. Involved in migration of application code from Gitlab to GitHub enterprise and experience with purging history while migrating for 10+ apps teams
• Written few python workers to automate the tasks including taking backups
• Created AWS Config and built the tools to track the configuration changes and by setting the automatic Notifications using AWS SNS
• Provided Configuration Management and Build support for different applications, built and deployed to lower and higher environments.
• Build out server automation with Continuous Integration - Continuous Deployment tools like Jenkins/Maven for deployment and build management system.
• Experience in Installation of Oracle and MySQL.
• Manage the configurations of more than 40 servers using Chef
• Maintained over 40+ jobs in Jenkins from 8 different Application teams for over 4-5 releases in parallel.
• Managed daily and nightly Integration test builds for Dev Teams sizing up to 15 and ensured the build stabilization for nightly deploys.
• Written scripts in Python to automate log rotation of multiple logs from web servers.
• Monitored system activities and fine-tuned system parameters and configurations to optimize performance and ensure security of systems.

Confidential

Jr. Cloud Engineer

Responsibilities:

• Set up on boarding, roll out to production and support processes using the API gateway tool.
• Experience in Bash Shell Scripting (sed & awk function)
• Used Quality techniques such as Design of Experiments (DOE), Design for Six Sigma (DFSS), Failure Mode & Effects Analysis (FMEA), and Quality Function Deployment (QFD) to improve our cost position to strengthen development programs. Resident Reliability Engineering and Statistical Analysis resource
• Tools, processes and procedures to facilitate the cost-effective delivery of services or fielding of products. Experience in LDAP and Jenkins Integration. Designed and developed integrated solutions through these DevOps
• Experienced with Ansible, and used to deploy the applications and systems.
• Automation via Jenkins and Ansible
• Automated all the jobs from pulling data from databases to loading data into SQL server using shell scripts.
• Expert Knowledge in Bash Shell Scripting, Automation of CRON Jobs
• Experience in creating Chef Cookbooks and recipes to automate middleware installation, domain creating and deployment activities. Also worked with other configuration management tools like puppet and Ansible
• AEM code deployments for content (Java, JVM, Maven, JCR, JACK OAK) and ACM ( Adobe Cloud Management) and customization of authoring and using AEM Package manager, Jenkins for Code deployments, and Ansible redirects.
• Involved in administration and setup of various High Availability clusters on Linux & Solaris servers using Veritas cluster 4.1, Sun cluster and Redhat Cluster Suite
• Excellent knowledge on DevOps tools like AWS, Git, GitHub, CHEF, SLACK, Plutora, Jenkins, and Jira
• Used F5 load balancing to increase capacity (concurrent users) and reliability of applications
• Developed and managed applications by using PaaS
• Responsible for Administering Art factory server which includes installing, upgrade, maintenance of repositories, performance tuning, troubleshooting issues, and maintenance.
• Knowledge of NoSQL databases such as Hbase, MongoDB and Cassandra.
• Established Chef Best deployment with tools and managing Chef Cookbook as a unit of software deployment and independently version practices approach to system controlled.
• Used Chef to configure and manage infrastructure. Wrote cookbooks to automate the configuration setups.
• Built/Installed new Red Hat Enterprise Linux ( RHEL) and SUSE Linux Enterprise servers.
• Delivered PaaS and IaaS in a private cloud environments
• Implementing new projects builds framework using Jenkins as build framework tool & Nexus in Linux environment.
• Evaluated Kubernetes for Docker container orchestration.Managed Kubernetes charts using Helm. Created reproducible builds of the Kubernetes applications, templatize Kubernetes manifests, provide a set of configuration parameters to customize the deployment and Managed releases of Helm packages
• Expertise in Application Deployments & Environment configuration using Chef, Puppet & Ansible.
• Experience in Performance Tuning and Query Optimization in AWS Redshift and Configured AWS Identity Access Management (IAM) Group and users for improved login authentication.
• Created AWS cloud formation templates to create custom-sized VPC, subnets, EC2 instances, ELB, security groups. Managed other AWS Services like S3, Cloud Front, Cloud Watch, RDS, Kinesis, Redshift Cluster, Route53, SNS, SQS, and Cloud Trail.
• Have moved UI projects in Docker, Kubernates, RedHat OpenShift containerization cloud environments as part of migration
• Had very strong exposure using ansible automation in replacing the different components of Open shift like ECTD, MASTER, APP, INFRA, Gluster.
• Worked with Terraform key features such as Infrastructure as code, Execution plans, Resource Graphs, Change Automation
• Integrated Docker container orchestration framework using Kubernates by creating pods, config Maps and deployments.
• Worked in container based technologies like Docker, Kubernetes and Openshift
• Worked with building Kubernates run time environment of the CI/CD system to build, test and deploy in an open source platform.
• Implemented rapid-provisioning and life-cycle management for Ubuntu Linux using Amazon EC2, Chef, and custom Ruby/Bash scripts.
• Scripting & automating tasks using Python for backup, monitoring and file processing.
• Build new environments for testing and purpose in GCP and AWS EC2 instances.
• Responsible for maintaining Multiple DevOps tools & configuring VSTS, UBuild, GCP.
• Migration of IAAS services like virtual network, network interface etc.
• Provided Availability metrics for all site programs. Used reliability knowledge to guide new technology program to close critical DVT failures, which allowed the customer to lift their stop ship order.
• Designing and implementing Continuous integration, Continuous Delivery processes using build pipeline for a range of Agile projects and environments including Middleware and Database
• Used Open Stack to intractable of Data privacy, data services, public cloud infrastructure
• Hands on Experience on Splunk architecture and various components (indexer, forwarder, search head, deployment server), Heavy and Universal forwarder, License model.
• Knowledge on Windows Azure ( IaaS, PaaS), VSTS (CI CD), MS SQL, Azure SQL, IIS, Windows Admin,Azure Web Apps, Cloud services, Azure Storage, Traffic manager, Powers hell
• Installing and administering NFS, Samba and CIFS on UNIX/ Linux systems and mapping to Windows servers.
• Integrated kubernetes with registry, networking, storage, security and telemetry to provide comprehensive infrastructure and orchestrate containers across multiple hosts, on Azure.
• Hands on Replication services LRS, ZRS and GRS. Good Knowledge in Database like SQL Server, MySQL. Handled daily and nightly builds for multiple projects.
• Installation and configuring DHCP, DNS, web (Apache, IIS), mail (SMTP, IMAP, POP3), and file servers on Red Hat Enterprise Linux servers.
• Experience in writing playbooks for ansible and deploying applications using ansible.
• Used AWS Config to capture and track the configuration changes on AWS Environment.

Confidential

Jr. DevOps Engineer

Responsibilities:

• Experience with AWS instances spanning across Dev, Test and Pre-Production and Cloud Automation through Open Source DevOps tools like Ansible, Jenkins & Docker.
• Built various POC 's on the Cloud
• Worked hands-on to create automated, containerized cloud application platform (PaaS), and design and implement DevOps processes that use those platforms.
• Developed and maintained UNIX/Perl/ANT scripts for build and release tasks.
• Wrote Ant build scripts for creating jar, war and ear artifacts, which were then deployed to Tomcat and JBOSS.
• Experienced and proficient deploying and administering the version across the environments using SCM tools like Git, SVN, TFS and CVS on Linux and windows platforms.
• Implemented & maintained the branching and build/release strategies using GIT.
• Written Manifests/Recipes and Ruby Scripts to customize the Puppet/Chef as per our environment.
• Configuration management and deployments using Chef Server.
• Responsible for CI environments (Jenkins, Nexus, Sonar)
• Installed and managed the enterprise Nexus as a storage repository for artifacts. Created Proxy, Hosted, Npm and NuGet repositories, user management, Roles etc.
• Designed GIT branching strategy and implemented GIT environment per the needs of the release management.
• Working experience on Windows PowerShell Scripting for purposes of task automation and configuration management.
• Managed internal deployments of monitoring and alarm services for the Azure Infrastructure (OMS).
• Implemented Python Scripts using stranded libraries for getting all the agent logs (Inventory, Remote connections, Network usage and performance counters) from the different flavors of Linux.
• Created and wrote Shell Scripts (Bash), Ruby, Python, and PowerShell for automating tasks.
• Used PowerShell Scripting for automating process and collecting reports for daily tasks.
• Design and develop CLI automation modules using python 'paramiko' library. This automation module generated all possible permutations of commands using auto completion feature on the command line interface
• Maintained all the Linux environments for deployments.