PROFESSIONAL SUMMARY:

• Certified AWS Developer - Associate with 8 years of IT experience with sound knowledge in Amazon Web Services (AWS), GCP,Azure, OpenStack, under the Unix/Linux/Windows platform’s with strong knowledge on the principles and best practices of Software Configuration Management (SCM) in Agile, Scrum, and Waterfall methodologies.Experience of IT industry with major focus on Release management, Software Development, Configuration, Build and Release Engineering, DevOps Engineer, and Automation.
• Worked extensively on various AWS Services. Architecture scalable and cost-efficient multi-cloud backend using both AWS .
• Expertise in AWS platform and its dimensions of scalability including EC2, Lambda, S3, s3, VPC, ELB, AMI, SNS, SES, SQS, RDS, IAM, Route 53, Elastic Container Service (Docker Containers), Elastic Beanstalk, Auto scaling, CloudFormation, CloudFront, CloudWatch, Redshift, Direct Connect, API Gateway, and other services of the AWS.
• Experience in designing AWS cloud models for Infrastructure-as-a-Service (IAAS), Platform-as-a-Service (PAAS) and Software-as-a-Service (SAAS). Implementing Data warehouse solutions in AWS Redshift worked on various projects to migrate data from on database to AWS Redshift, RDS and S3.
• Experience in setting up the continuous integration and continuous delivery (CI and CD) for Release Automation of Java and Oracle Fusion Middleware Applications (Oracle ADF, Oracle SOA, OSB)
• Automated AWS resources like EC2 instances, Security groups, ELB, RDS, and IAM through AWS cloud Formation templates and used Ansible Tower to manage and configure nodes.
• Expertise in Azure Development worked on Azure web application, App services, Azure storage, Azure SQL Database, Azure Virtual Machines, Azure AD, Azure search, Azure DNS, Azure VPN Gateway and Notification hub .
• Experience in creating ARM templates for Azure platform and in migrating on premise to Windows Azure using Azure Site Recovery and Azure backups. Developed and deployed resources using Azure ARM Templates and maintain and support infrastructure for teams using VSTS.
• Involved in writing Java API for Amazon Lambda to manage some of the AWS services and deployed AWS Lambda code fromS3 buckets also created a Lambda Deployment function and configured it to receive events from S3 bucket.
• Creating Python based microservices and refactoring/enhancing exiting services. Wrote python scripts to parse XML and JSON reports and load the information in database.
• Experience in working on Ansible Playbooks, Inventory files, Vault feature to configure the servers, deploy software, encryption of data file and orchestrate continuous deployments or zero downtime rolling updates. Worked on Ansible Tower which provides an easy-to-use dashboard, and role-based access control.
• Hands on experience in writing Terraform API modules to manage infrastructure, for automatic creation of RDS instances, VPCs, Autoscaling groups, Load balancers, SQS, S3 buckets .
• Experience on Ansible and Ansible Tower to automate repetitive tasks, to deploy critical applications quickly, and proactively manage the changes and wrote many playbooks to manage Web applications. Experience in installing and configuring the Ansible management node to deploy the configuration to the end user nodes .
• Expertise in using Chef attributes , Chef templates , Chef recipes and Chef files for managing the configurations across various nodes, build, design and maintain the platform automation using Chef and Involved in setting up Chef Workstation, Nodes, Cookbooks, and Recipes using Ruby Scripting .
• Hands-on experience in bootstrappingthe nodes using knife and automated by testing Chef Recipes, Cookbooks with test-kitchen and chef spec . Refactored Chef and Ops Works in AWS cloud environment.
• Experience in Build & Release, ALM, TFS, VSTS Administration and Configuration management. Proficient in integrating TFS with SharePoint, SSRS and Project server.
• Expertise in Clusters using Kubernetes and worked on creating many pods, replication controllers, services, deployments, labels, health checks. Proficient knowledge with Mesos providing the fine-grained resource allocations for pods across nodes in a cluster.
• Hands-on in using OpenShift for container orchestration with Kubernetes , container storage, automation, to enhance container platform multi-tenancy. Experience with OpenShift, Kubernetes architecture and design, troubleshooting issues and multi-regional deployment models and patterns for large-scale applications.
• Expert in Jenkins by installing, configuring and maintaining the purpose of Continuous Integration (CI) and End-to-End automation for all build and deployments implementing CI/CD for database using Jenkins.
• Expert in orchestration and Migration of CI/CD processes using Cloud Formation, Terraform Templates& Containerization of Infrastructure using Docker, which was set up in Vagrant, AWS and VPC’s.
• 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.
• Proficient in Ruby, Perl, Power Shell, JSON, YAML, Groovy, Bash/Shell, Python. Developed python, and shell scripts for automation of the build and release process.Experience in working with SQL database like MySQL, Oracle 10i/9i/8i, SQL Server and NoSQL databases like MongoDB, DynamoDB and Cassandra.

TECHNICAL SKILLS:

Operating System: Linux (RedHat 4/5/6/7, CENTOS),Unix, Solaris 11/10/9/8,Ubuntu 12/13/14, Windows NT, Windows 8, 12, 12R2,MacOS.

Cloud Platforms: AWS, Azure, GCP

Web Technologies: HTML, CSS, XML, AJAX

Management Tools: Jenkins, Chef, Puppet, Ansible, Kickstart, Jumpstart

Windows Hyper: V, VMware ESXi, Virtual Box, vCenter, vSphere, Power VM

Containerization Tools: Kubernetes, Docker, OpenShift, Spinnaker

PaaS: Open stack

Application/Web Server: Tomcat, Apache, Application Server, IIS, Oracle WebLogic Server 11g

CI and Build Tools: ANT, Maven, Hudson, Bamboo

Testing and ticketing tools: SonarQube, Selenium, JIRA, ServiceNow, Remedy, ConnectWise

Monitoring and Logging Tools: Nagios, Splunk, ELK, Datadog, Dynatrace

GIT, GitHub, Subversion, Bit: Bucket, CVS, Clear Case

Scripting: Python, Shell Scripting, Ruby Scripting, Power Shell, YAML Perl

Database Systems: Oracle 10g/9i, SQL Server, MySQL, SQL Server, NoSQL, Mongo DB, Cassandra

Networking/Protocol: DNS, DHCP, Cisco Routers/Switches, NIS, NFS, WAN, SMTP, LAN, FTP/TFTP, TCP/IP

PROFESSIONAL EXPERIENCE:

Sr. DevOps Engineer

Confidential, Cincinnati, Ohio

Responsibilities:

• Responsible for building AWS infrastructure VPC, EC2, S3, IAM, EBS, Auto scaling and RDS in cloud formation using JSON templates.
• Experience involving configuring S3 versioning and lifecycle policies to and backup files and archive files in glacier.
• Created and configured AWS EC2 instances using preconfigured templates such as AMI, RHEL,
• Worked on Micro Services deployments on AWS ECS and EC2 instances . Deploying and maintaining production environment using AWS EC2 instances and ECS with Docker.
• Deployed application which is containerized using Docker onto a Kubernetes cluster which is managed by Amazon Elastic Container Service for Kubernetes (EKS).
• Configured ‘Kubectl ’ to interact with Kubernetes infrastructure and used AWS Cloud Formation Templates (CFT) to launch a cluster of worker nodes on Amazon EC2 instances.
• Created Apache Directory Server for local network and Integrating RHEL instance with Active Directory in AWS VPC.
• Experience in branching, tagging and maintaining the version across the environments using SCM tools like GIT, GITHUB, Subversion (SVN) and TFS, Pivotal Cloud Foundry (PCF) on Linux and windows platforms.
• 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 Ansible
• Extensive knowledge in configuration Management tools like Chef, Ansible and Puppet, Continuous Integration (CI) and Continuous Deployment (CD) practice with Jenkins.
• Managed local deployments in Kubernetes, creating local cluster and deploying application containers.
• Involved in the functional usage and deployment of applications in Gitlab, WebLogic, WebSphere, IIS and Apache Tomcat Server.
• Builds, migrations and integrations of kubernetes, Jenkins, spinnaker, Istio Prometheus, Gitlab CI and Nexus.
• Experienced in Troubleshooting, Load Balancing, Clustering, Deploying Applications, Middleware Performance Tuning and Maintenance of Applicationsand Web servers.
• Experience working on Docker hub, creating Docker images and handling multiple images primarily for middleware installations and domain configurations.
• Created test branches from master branch of each repositories on GIT to perform testing of Gradle upgrade to LSR and then assisted DEV teams to do the same successfully.
• Hands on experience on Jenkins, Hudson, Pivotal Cloud Foundry (PCF) Bamboo and Gitlab for continuous integration and end to end automation for all build and deployments.
• Integrated Jenkins with various DevOps tools such as Nexus, SonarQube, Ansible and used CI/CD system of Jenkins on Kubernetes container environment, utilizing Kubernetes EKS and Docker for the runtime environment for the CI/CD system to build and test and deploy .
• Written groovy scripts to use multi branch pipeline projects in Jenkins to configure it as per client’s requirements.
• Analyzing in working with Ansible, wrote many playbooks to manage Web applications, Environments.
• Created Branches, Lables and performed Merges in Stash and GIT. Support the code build by integrating with continuous integration tool (Jenkins).
• Worked on Ansible and Ansible Tower to automate repetitive tasks, to deploy critical applications quickly and proactively manage the changes.
• Managed SVN repositories for branching, merging and tagging Gitlab CI and developing Shell/Groovy Scripts for automation purpose.
• Creating and maintaining EC2 Instances, Auto scaling groups, IAM user roles, policies, EC2 Container Service (ECS) and Elastic Load Balancers.
• Developed build and deploy scripts using Groovy, Python and UNIX for various products to be hosted on Application Servers.
• Orchestrated and migrated CI/CD processes using Cloud Formation, terraform templates and Containerized the infrastructure using Docker setup in Vagrant, AWS, and Amazon VPCs.
• Created Terraform modules to create instances in AWS & automated process of creation of resources is AWS using terraform.
• Used Docker to containerize custom web applications and deployed on Digital Ocean with Ubuntu instances through SWARM Cluster and automated application deployment in cloud using Docker HUB, Docker Swarm, and Vagrant
• Experienced in Administrating, troubleshooting, configuring and deploying enterprise applications in WebSphere, WebLogic and Apache - Tomcat.
• Written Severak Chef cookbooks from scratch consisting of recipes that can provision several pre-prod environments consisting of Web Logic and WebSphere domain creation, Deployment automation, instance mirroring, and several proprietary middleware installations.
• Experience in creating Docker containers leveraging existing Linux Containers and AMI's in addition to creating Docker containers from scratch.
• Created Ansible with multiple modules as per component like Kafka, Zookeepers, MySQL, Logstash, HTTP collectors & Schema registry to configure EC2 instances to create/update Kafka cluster.
• Worked with Site Reliability Engineer to implement Pivotal Cloud Foundry (PCF) Data dog system metrics, analytics.
• Built a deployment pipeline for deploying tagged versions of applications to AWS Beanstalk using Jenkins CI .
• Experienced in automating vulnnerabiltiy management patching and CI/CD using chef and other tools like Gitlab, Jenkins, and AWS.
• Expertise in Agile tools, Atlassian Jira, Scrum and Continuous delivery tools Nexus, Nexus Pro, Run deck, Mesos, Marathon.
• Used Ansible server to manage and configure nodes, Managed Ansible Playbooks with Ansible roles.
• Worked on Jenkins, GitHub, Artifactory and all internal build systems for the core development team on an enterprise-level Java-based cloud orchestration/automation tool.
• Implemented and managed Dynatrace on business social critical desktop and mobile applications.
• Responsible for monitoring the Infrastructure behavior using Splunk, Wily Interscope, Dynatrace, during Load Test execution to identify performance Bottle Necks if any.
• Built Jenkins jobs to create AWS infrastructure from GitHub repos containing Terraform code and administered/engineered Jenkins for managing weekly builds.
• Experience in writing Jenkins Pipeline groovy, PowerShell scripts for continuous Integration and build workflows.
• Deployed and managed web services with Tomcat and JBOSS.
• Provided end-user straining for all Tortoise SVN, JIRA users to effectively use the tool.

Environment : Jenkins, Docker, Kubernetes, JIRA, CI/CD, AWS, Ansible, Git, Weblogic, Bit bucket, AWS beanstalk, JBOSS, Terraform, Ruby, Python, Kafka, Selenium.

DevOps Engineer

Confidential, Atlanta, GA

Responsibilities:

• Configured Azure Virtual Networks , subnets, DHCP address blocks, Azure network settings, DNS settings, security policies and routing. Also, deployed Azure IaaS virtual machines and Cloud services (PaaS role instances) into secure Virtual Networks and subnets.
• Managed Azure Infrastructure Azure Web Roles, Worker Roles, SQL Azure, Azure Storage, Azure AD Licenses, Office365 . Virtual Machine Backup and Recover from a Recovery Services Vault using Azure PowerShell and Portal.
• Used Azure Terraform to deploy the Azure infrastructure necessary to create development, test, and production environments for a software development project.
• Designed and implemented several GUI's and Dynamic Web Pages, web user controls and classes, functions usingASP.NET and C#.NET.
• Administered and Engineered Jenkins for manging weekly Build, Test and Deploy chain as a CI/CD Process, SVN/GIT with Dev/TEST/Prod Branching Model for weekly releases.
• Deploying Micro services in Development & QA environment using AWS ECS and Docker.
• Configure continuous integration (CI) from source control, setting up build definition within Visual Studio Team Services (VSTS) and configure Pivotal Cloud Foundry (PCF) continuous delivery (CD) Gitlab to automate the deployment of ASP.NET MVC applications to Azure web apps.
• Hands on experience with Chef, Ansible, AWS, Bash and middleware tools.
• Experienced in troubleshooting and automated deployment to web and application servers like Websphere, weblogic, jboss and tomcat. .
• Installed Jenkins/Plugins for GIT repository, setup SCM polling for immediate build with maven and maven repository (Nexus Artifact) and deployed apps using custom Ruby modules through puppet as a CI/CD process.
• Implemented AWS for code coverage, code Standard compliance, code duplication, and unit test results and also helped setup selenium in pipeline for test automation.
• Integrated Build Process through Jenkins to various SCM tools like GitHub, SVN, experienced on Gitlab CI/CD process.
• Used Chef to automate workflow and ensure all changes are tested and approved with the same rigor and speed and to ensure changes are only deployed once properly approved.
• Experience with setting up Chef Infra, bootstrapping nodes, creating, uploading recipes, node convergence in Chef SCM and worked with Chef in implementing roles, data bags and written Chef Cookbooks for various packages.
• Written various Docker - Compose files in YAML , Perl to run multi-containers applications. Worked on Docker Version Manager to switch between Docker Clients. Worked on Docker, OpenShift to manage micro services for development and point team player on OpenShift for creating new projects, services for load balancing and adding them to routes to be accessible.
• Involved in setting up Kubernetes (k8s) to cluster & orchestrate Docker containers for running microservices by creating Pods. Took several Pivotal Cloud Foundry (PCF) microservices into production with Kubernetes ( EKS ) backed Infrastructure.
• Created several pods and services using Gitlab Master and Minion architecture of Kubernetes and developed microservice onboarding tools leveraging Python allowing for easy creation and maintenance of build jobs and Kubernetes deploy and services.
• Configured and set up VSTS to implemented into Azure.Set up deployment agents to deploy from VSTS to Azure. Managing TFS/VSTS user accounts and permissions in Azure AD.
• Experience in Technical and Functional side of the Team Foundation Server Components (Source Control, Work Items, TFS Builds, Reporting, SharePoint)
• Skills in writing Bash Scripts, Pearl Scripts (hash and arrays), Groovy Scripts, Python programming for deployment of Java applications on bare servers or middleware tools.
• Experience implementing continuous integration/ continuous Deployment with tools like Jenkins, Gitlab CI, for a wide range of technologies and programing language such as java.
• Handled continuous integration with AWS ECS Jenkins byusing various plugins like Global Build Stats, Multiple SCMs, Parameterized Trigger and Configuration Slicing to increase the productivity.
• Created scripts in Python to automate log rotation of multiple logs from web servers. Working with Python ORM Libraries including Django ORM to create Web applications.
• Setup SCM Polling for Immediate Builds with Maven and Maven Repository by installing Jenkins Plugins for GIT Repository.
• Implemented Chef recipes for automated Orchestration of weblogic Cassandra clusters and worked on upgrading Cassandra from old 2.x to 3.0 version.
• Developed and tested many features for dashboard using Python, Perl, Java, Bootstrap, CSS, JavaScript and jQuery.
• Generated reports using JIRA for creating projects, assigning permissions to users and groups for the project and created mail handlers and notifications schemes for JIRA.
• Involved in the functional usage and deployment of applications in Gitlab, WebLogic, WebSphere, IIS and Apache Tomcat Server.
• Manage users and groups in Solaris Linux servers to create, modify and delete users/groups and troubleshooting user related issues and involved in Troubleshooting Linux Systems identifying Hardware, software (both OS and Application level) and networking issues.

Environment: RedHat Linux 7.x, CentOS 5.x, 6.x, 7, AWS, Azure, Pivotal Cloud Foundry (PCF), Elasticsearch, Logstash & Kibana (ELK), Chef,Maven, Jenkins, Cassandra 2.x/3.0. Ruby, Shell, TFS, JIRA, Python, Oracle, WebLogic Server 11g, Apache Tomcat, Apache Mesos, Docker, Kubernetes, Virtualization, Apache HTTP server, Nginx, Nexus, Java, .Net, LDAP, JDK1.7, GitHub.

DevOps Engineer (AWS)

Confidential, Salt Lake, UTAH

Responsibilities:

• Built and configured a virtual data center in the AWS cloudto support Enterprise Data Warehouse hosting including Virtual Private Cloud (VPC), Public and Private Subnets, Security Groups, Route Tables and Elastic Load Balancer.
• Created AWSCloudFormation templates to create custom-sized VPC, subnets, EC2 instances, ELB, security groups. Worked on tagging standard for proper identification and ownership of EC2 instances and other AWS Services like Cloud Front, cloud watch, RDS, S3, Route53, SNS, SQS, Cloud Trail.
• Utilized Cloud Watch to monitor resources such as Gitlab, EC2, Amazon RDS DB services, Dynamo DB tables, EBS volumes, to set alarms for automated actions, and to monitor logs for a better understanding and operation of the system.
• Managed data warehouse using Amazon RedShift to analyze all data using SQL& existing business intelligence tools. Converted existing AWS infrastructure to serverless architecture (AWSLambda, Kinesis) deployed via Terraform&AWSCloud formation.
• Integrated AWS Dynamo DB using AWS lambda to store the values the items and backup the Dynamo DB streams and implemented Terraform modules for weblogic deployment of applications across multiple cloud providers.
• Proficient in setting up and configuring Baselines, Branching, Merging and tagging through GIT and Subversion
• Planned and configured network infrastructure within the VPC with public and private subnets and configured routing tables and internet gateways, Security Groups in AWS. Implemented Micro-services using Pivotal Cloud Foundry (PCF) platform build upon Spring Boot Services and created workflows on TeamCity for setting up automated pipelines for Perl, CI/CD with PCF.
• Application Deployment on PCF using CF push and Urban code deploy. Also, PCF backup for all the environments and set-up Jenkins maven build automation with uploads to Pivotal Cloud Foundry (PCF).
• Implemented continuous integration using Jenkins, Gitlab for middleware components websphere.
• Provisioned the highly available EC2 instances using Terraform and Cloud Formation and wrote new plugins to support new functionality in Terraform.Managed all cloud and on-premises environments Confidential once under the Chef umbrella, including servers running the Windows, Linux, IBM AIX, and Solaris operating systems.
• Created AnsiblePlaybooks to provision weblogic Apache Web servers, Tomcat servers, Nginx, Apache Spark and other applications. Used AnsibleTower to streamline the applications delivery and services to AWS in a cost-effective, Simple and Secure manner.
• Deployed and managed many servers utilizing both traditional and cloud-oriented providers (AWS) with the Chef Platform and written cookbooks for various DB configurations to modularize & optimize project configuration.
• Configured and managed source code using Git and resolved code merging conflicts in collaboration with application developers.
• Integrated Ansible with Jenkins to provide automation, continuous integration through Jenkins and Implemented Jenkins Workflow and Plugins for repeatable deployments of multi-tier applications, artifacts and services to Docker.
• Created additional Docker Slave Nodes for Jenkins using custom Docker Images and pulled them to Cloud. Worked on all major components of Docker like Docker Daemon, Hub, Images, Registry, Swarm.
• Experienced Installation of complex packages in Kubernetes by using Helm Package Management and experienced cluster metrics monitoring with Prometheus and Grafana.
• Worked in all areas of Jenkins setting up CI for new branches, build automation, plugin management and securing Jenkins and setting up master/slave configurations. Used MAVEN as a build tool for Java projects and written Maven POM files from scratch for multi-module projects for the development of build artifacts on the source code.
• Wrote PowerShell scripts , Perl for automating time-consuming specialty needs for external clients.
• Developed Python, Perl and shell/bash scripts for TC Server/Tomcat web application servers and automation of the build and release process and to automate certain processes for the smooth process of build tool like Maven.
• Executed and managed the automate cloud Pivotal Cloud Foundry (PCF) deployments using Ansible, python (Boto and Fabric) and AWS Cloud Formation Templates.
• Configured JSON properties files, to make the middleware stack render the application code.
• Created Inventory for automation in Ansible and wrote Playbooks with Python SSH wrapper to manage configurations of AWS nodes and test Playbooks on AWS instances using Python.Automation and deployment templates for relational and non-relational databases including MySQL and Cassandra used in AWS RDS.
• Used JIRA tool to track all the defects and weblogic changes related to Build and release team. With the help of JIRA Agile, as a team tracked the unit of work (Issue, Bug, story, project task, etc.) through a predefined workflow.
• Maintained LVM, UCD file systems along with NFS and Configured Kickstart servers to install Red Hat Linux and VMWare ESX on multiple machines.

Environment: AWS (EC2, EBS, S3, VPC, Code Deploy, Code Commit, Elastic search, Lambda, API Gateway, Route 53 (DNS), ECS, CloudFormation, RDS, Dynamo DB, SNS, SES, SQS, IAM, RedShift, Ops Works), Maven, Chef, Ansible, Docker, Kubernetes, OpenStack (kilo/ Juno), Jenkins, GIT, Bit-Bucket, Python, Jira.

DevOps/Automation Engineer

Confidential

Responsibilities:

• Integration of Automated Build with Deployment Pipeline installed Chef Server and clients to pick up the Build from Jenkins repository and deploy in target environments (Integration, QA, and Prod).
• Wrote 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.
• Installed, deploy, and configure Chef Server Enterprise on-premises/ workstation. bootstrapped the nodes using Knife and automated by testing Chef recipes/cookbooks with test-kitchen/spec .
• Created Docker images using a Docker file , worked on Pivotal Cloud Foundry (PCF) Docker container snapshots, removing images, and managing Docker volumes.
• Handled configuration-management, application deployment, cloud provisioning, ad-hoc task-execution, and multimode orchestration using Ansible.
• Build Docker images automatically with Jenkins pipeline by using the plugins like CloudBees, Docker pipeline , and Amazon EC2 Plugin.
• Developed Ansible playbooks for managing the application/OS configuration files in GitHub, integrating with Jenkins, and Verifying with Jenkins plugins, deploying the application into the Linux environment.
• Created Local, Virtual Repositories in Artifactory for the project and release builds, repository management in Maven to share snapshots and releases of internal projects using JFrog Artifactory tool and Managed project dependencies by creating parent-child relationships between projects.
• Configured SSH, SMTP, Build Tools, and Source Control repositories in Jenkins. Installed multiple plugins to Jenkins. Configured Proxy to get auto updates.
• Instrumental in developing Jenkins build pipeline jobs using groovy for Node.js, .NET, and Java-based applications.
• Installed Jenkins Plugins for GIT Repository, Setup SCM Polling for Immediate Build with Maven.
• Maintained Bitbucket Repositories which includes Jenkins and JIRA Integration , creating new repositories, enabling GIT to ignore, branching, merging, creating pull requests and the access control strategies from Bitbucket.
• Managed and maintained operating systems on Web servers, Database servers & Mail servers and networking devices.
• Installed and configured DHCP, DNS, web servers like Apache, IIS, mail servers like SMTP, IMAP, POP3, and file servers on RHEL servers.
• Redefined processes and implemented tools for software builds, patch creation, source control, release tracking and reporting on Linux platform.
• Configured and maintained Linux virtualization in test and prod environment using VMware, vSphere, Client and HPSA for Red Hat Linux OS installation.

Environment: AWS, Chef, Ansible, Maven, Jenkins, Docker, Python, Linux, Bitbucket, GitHub, Nagios, Shell, Bash, groovy, RHEL, Apache, IIS, Linux, SMTP, IMAP, POP3, RHEL, VMWare vSphere, Jira

Jr. Java Developer

Confidential

Responsibilities:

• Worked in a Waterfall environment and participated throughout the SDLC process.
• Involved in development, design and implementation of front - end part of the application.
• Participating in Requirement Analysis and technical assessment during project life cycle.
• Developed the UI Screens using HTML5, DHTML, XML, java Scripts, Ajax, jQuery Custom-tags, JSTL DOM Layout and CSS3.
• Enhanced user experience by designing new web features using MVC Framework like Backbone.js, Require.js and node.js.
• Developed cross-browser/platform HTML5, CSS, and JavaScript to match design specs for complex page layouts while adhering to code standards.
• Used advanced level of HTML5, JavaScript, CSS3 and pure CSS layouts (table less layout).
• Produced content pages with CSS3 layout and style markup presentations and used JavaScript methods and properties.
• Utilized Adobe Fireworks, Adobe Photoshop, Adobe Dreamweaver and Illustrator for the front-end development such as web pages, graphics and multimedia.
• Built S3 buckets and managed policies for S3 buckets and used S3 bucket and Glacier for storage and backup on AWS.
• Used Ajax for asynchronously exchanging small amount of data with the server behind the scenes and updating the JSP page.
• Developed JavaScript library for rendering domain specific layout XML to the web.
• Wrote Ajax driven JSON consuming JavaScript functions to save User selections such as radio button, drop-down menu selections into a cookie.
• Involved in tuning the SQL queries, procedures and packages.
• Developed and managed cloud VMs with AWS EC2 command line clients and management console. Implemented DNS service through Route 53 on ELBs to achieve secure connection via https.
• Developed application screens using HTML5, CSS3 and JavaScript.
• Involved in creating JSP pages for presentation of the data to the end user.
• Loading data from flat files into Oracle 11g database using SQL loader. Developed the whole project on Eclipse IDE.
• Did regular code reviews and fixed major bugs without side effects.
• Involved in bug fixing during the System testing, Joint System testing and User acceptance testing.

Environment: Java, HTML5, CSS3, JavaScript, JSP, Aws, Soap, Oracle, MySQL.