Shyam Kumar Mallapu

Over 7+ years of experience in Build and Release management, DevOps, Application Configuration Management and Automation. Experience in multiple Cloud service platforms like Amazon Web Services, Oracle Cloud, Azure, Google Cloud Platform. Experience in doing the Pilot Datacenter Migrations to Cloud Service Providers to AWS, Oracle Cloud and GCP. Worked on version control tools like Subversion, Git, Bitbucket to track source code changes. Hands on Experience with Continuous Integration tools such as Jenkins, Hudson, Anthill pro, Team city and Bamboo. Worked on application deployments and environment configuration using Puppet and Chef Configuration management tools. Experience in building the cloud infrastructure using Chef, Puppet and Ansible on multiple Cloud Servers. Experience in installation and configuration of automated tool Puppet which includes Puppet Master, Agent Nodes and an administration control workstation, thereby setting up an automated platform. Experience in setting up Chef Infra, Bootstrapping Nodes, creating and uploading Recipes and Nodes. Hands-on experience in provisioning AWS resources like VPC, EC2, S3, IAM, EBS, Security Group, Auto Scaling, RDS using Cloud formation yaml templates. Experience working on Maven, Ant, MS-build build tools for building deployable artifacts from source code. Configured and Administered Nexus Repository Manager for Git repositories and builds. Proficient with Python, Perl, Bash & Shell Scripting for build automations. Experience in administering and maintaining Atlassian products like JIRA, Bamboo, Confluence, and Fisheye. Hands-on knowledge on working with web services using programming languages such as C++, Java. Created a high availability and scalable AWS stacks using EC2 auto scaling functionality. Used Stack Driver and AWS Cloud Monitoring extensively to monitor and debug the cloud-based AWS EC2 services. Created tagging standards for proper identification and ownership of EC2 instances and other AWS resources. Experienced in monitoring tools like Splunk, Nagios, Cacti etc. Experienced in Administration of Production, Development and Test environments carrying different operating system platforms like Windows, Ubuntu, Red Hat Linux, CentOS servers. Strong understanding of the principles and best practices of Software Configuration Management (SCM) in SDLC's like Agile, Scrum and Waterfall methodologies. Configuring and Administering DNS, NIS, LAMP and LDAP Red hat, CentOS server environment. Experienced in installing, upgrading and configuring SUN Solaris 9 and 10 on Sun Spark and Fire Hardware. Experienced in installation and configuration of VMware workstation and VMware ESX / ESXi server and creation of VMs and install different guest OS. Experienced in creating and maintaining user accounts, profiles, security, rights, disk space and process monitoring. Experienced in automating deployments on servers using JBoss, Tomcat, and WebSphere. Worked extensively with different bug tracking tools like JIRA, Remedy, and HP Qualitycenter. Industrious Dev Operations Engineer offering year background setting up CI and CD pipelines and scripting deployment activities. Well-rounded and conscientious professional committed to proactively managing change and quickly deploying critical applications. Expertise in configuration management and Agile, Scrum and Waterfall methodologies. Tech-savvy Dev Operations Engineer with solid background in software engineering paired with in-depth knowledge of SQL and databases. Polished in deploying updates and fixes, building successful tools to reduce error occurrences and conducting root cause analysis. Familiar with Ruby and Python.