SUMMARY

• Around 5 Years of experience as Cloud & Devops solution specialist (Infra Structure Engineer/ Site Reliability Engineer) Engineer on Amazon Web Service as AWS Solution Architect along with Azure, MSSQL, Windows, Linux. Hands on experience on the implementation of the client IT infrastructure into cloud.

TECHNICAL SKILLS

Amazon Web Servers Cloud Computing: EC2, S3, VPC, RDS, AWS SNS, SQS, ALB (Application Load Balancer), Cloud Formation, KMS, ECS, Autoscaling, Elastic Load balancing, RDS, IAM, Cloud watch, Cloud Trail AWS Config, AWS CLI, EBS, Glacier, Amazon Redshift, VPC peering, AWS Networking - Direct Connect, NACL, security groups

Cloud Technologies: Amazon Cloud (AWS), Microsoft Azure (AZURE), Google cloud (GCP),Heroku.

Virtualization: VMWare\vSphere & Cisco Hyperflex Systems, Hyper-VESXi,Xen,Hyper-V.

Databases: MSSQL 2008,2008R2,2012,2016, MySQL, PL/SQL, NoSQL Databases, MongoDB, Postgrey SQL, Cassandra, DynamoDB, RedisDB.

OS: Red Hat Enterprise Linux 5/6/7, Centos and OEL (Oracle Enterprise Linux), Centos, Ubuntu. Windows Server 2003/2008 and 2012.

Scripting Language: PowerShell, Python, bash, shell, ruby, JavaScript, AJAX.

Programming languages: C, Python, Java, Groovy, C++, Ruby, C#, Node.js

DevOps Tools: Ansible, Chef, puppet, Docker, Kubernetes, Jenkins, Maven, Gradle Terraform, Git, Nagios, packer, vagrant, SaltStack, Sentry, 3rd party CI/CD tools, Infrastructure as a code, CI/CD (Continuous integration/Continuous Delivery) pipe line, Antifactory, NEXSUS, Jfrog, Splunk, SCOM.

Container Orchestration: Docker Swarm, Kubernetes.

BugTracking&Ticking tools: ServiceNow, Remedy, Jira, Nagios, Cloud 360, AppD, signalfx, Kibana.

Web Technologies: HTML, CSS, JavaScript, jQuery, Bootstrap, Node.js, Spring MVC, EJS, Mail gun

App Servers: Apache Tomcat, Oracle WebLogic, IBM WebSphere, nginx.

PROFESSIONAL EXPERIENCE

Confidential

Responsibilities:

• Setup and maintain system-monitoring using Nagios
• Setup and maintain log-monitoring using Elastic Search, LogStash and Kibana
• Support the engineering teams regarding CI/Build tools, Environments and Automation.
• Involved in Branching, Tagging and Merging of code delivery at required releases
• Helped Development teams automate the environment setup using tools like Ansible/Chef/Puppet
• Setup DEV, QA and UAT environments for every sprint using Chef/Puppet/Ansible
• Build engineering automation and productivity tools to streamline deployment pipeline
• Troubleshoot and resolve issues related to application deployment and operations
• Working with cross functional, geographically distributed team to provide 24X7 deployment support across multiple environments
• Maintained data bags for password management in servers
• Used Hiera for reusing the modules across environments
• Identification of root causes on critical problems throughout the platform, incident reports and the organization of the engineering team members in steps to resolve issues
• Participation in project meetings with other technical staff and business owners and subject matter experts.
• Managing Continuous Integration and Continuous Delivery (CI/CD) using Jenkins and release management using SonarQube
• Configuring the Day and Night Builds for the sprint teams in Jenkins
• Writing (Cookbooks/modules) to automate infrastructure using (Chef/Puppet/Ansible)
• Configuring CRON Jobs for executing daily activities such as Backup/Archive etc in Chef/Puppet
• Automated the deployments to DEV and QA Environments by picking up builds from Jenkins using chef/puppet
• Created dockerfiles for easier replication of DEV, QA Environments in local machines
• Setting up local test environments if required on the engineer’s machine using Vagrant and VirtualBox
• Automation of the compilation, continuous integration, testing, packaging, and distribution of software
• Setting up and maintaining monitoring & alert systems for servers
• Working with various cross-functional engineering specialists, project managers and application development teams to define and implement a cloud-based hosting solution.
• Automation of DB / Server maintenance activities.
• Setting backups / replications / archiving, implement disaster recovery.
• Managing patches/software upgrades in servers
• Reviewing the technical architecture requirements to assess the DevOps Activities
• Migration of shell-scripts for deployments and environment creations to Chef/Puppet/Ansible
• Project Implementation on Amazon Web Services Cloud computing and Microsoft azure.
• High Availability System Design and Implementation.
• Interaction with 3rd party vendors, Client Teams and senior onsite Systems Engineers as necessary to optimally perform job responsibilities.
• Documentation of Infrastructure changes and management of standard operating procedures, test plans and providing the best practices for the processes.
• Preparing the planning and design document for the Project.
• Created the docker images from the scratch and base images.
• Involved in Kubernetes cluster setup, POD auto scaling, Deployments.
• User administration, Management & Archiving.
• Worked on 24*7*365 on call rotation environment.