Aswini

Email: acztpc@r.postjobfree.com

Ph: +1-510-***-****

TECHNICAL SUMMARY:

Over 1 year of experience in Automating, Configuring and Deploying Instances in the areas of Data Center Operations, Linux Administration, Cloud computing, Networking &Software Configuration Management (SCM).

Administration various environments in software development life cycle (SDLC) Windows, Ubuntu, Red Hat Linux, SUSE Linux and Centos. Experience supporting Chef Environment with multi servers and involved in developing manifests.

Maintained & Configured On-premises & Cloud Data-Center’s.

Experience in migrating On Premises Datacenters to AWS Cloud.

Core Skills on AWS, DevOps, Linux & Networking.

Devops experience with Chef, Ansible, Docker, Jenkins AWS and OpenStack.

Configured and monitored distributed and multi-platform servers using chef. Defined Chef Server and workstation to manage and configure nodes.

Experience in branching, tagging and maintaining the version across the environments working on Software Configuration Management (SCM) tools like Subversion (SVN) and GIT.

Creating Linux Virtual Machines using VMware Virtual Center PHP Virtual Box.

Design high availability (HA) applications on different servers (MySQL, Tomcat, Jenkins).

Expertise in Trouble shouting on java applications in Tomcat services and Web application in Apache.

Knowledge on SSL configuration for Apache and Tomcat services.

Expertise in Amazon AWS Cloud Administration which includes services like: EC2, S3, EBS, VPC, ELB, AMI, SNS, RDS, Route 53, Cloud Watch, Code Deploy etc..,

Good Exposure on Virtualization and Containers (Docker) and Hypervisors ESXI, ESX.

Ability to build deployment, build scripts and automated solutions using scripting languages such as Shell scripting (Bash), Ruby.

Worked on web servers like Apache, IIS7 and application servers like Tomcat to deploy code.

Extensively worked on Jenkins and Hudson by installing, configuring and maintaining for the purpose of continuous integration (CI) and for End to End automation for all build and deployments.

Good knowledge in CI (Continuous Integration) and CD (Continuous Deployment) methodologies.

Installed and Managed Jenkins and AWS Code Deploy for CI and Sharing Artifacts respectively within the company.

Knowledge on OSI TCP/IP 7 layers, VPN Tunneling, etc..,

High exposure to JIRA, TFS, OTRS defect tracking tools for tracking defects and changes for Change management.

Experience with MongoDB, MSSQL, MySQL and Server DB Tasks.

Strong ability to troubleshoot any issues generated while building, deploying and in production support.

Familiar with network tool Nagios and Open VPN, Global and SSL VPN,IP-Tables etc..,

Closely worked with Developers and Analysts to address project requirements. Able to effectively manage time and prioritize multiple projects.

Supporting for client demos and product trail access monitoring by using ELK (Elastic Stack, Log stash, kibana) process.

Excellent communication, team membership and relationship management skills.

Technical Skills:

Operating Systems : Linux (Red Hat 4.x, 5.x, 6.x), UNIX, WINDOWSNT/2000/2003/XP/VISTA/7, 8.

Web/ Application Server : Tomcat Apache, Web Logic and Web Sphere.

Database Servers : My SQL, Oracle 9i/10g/11g, DB2, MS Access.

Programming & Scripting : C, Java, SQL, JSP, HTML, PHP, Perl, Python, Ruby and Shell Scripting.

Languages

Tools : Chef, Puppet, Jenkins, Maven, GIT, Subversion, CVS, Nagios and JIRA.

Cloud Environment : Amazon Web Services (AWS Azure, EC2, VPC, EBS, AMI, SNS, RDS, EBS,

Cloud Formation AWS Config, S3, Cloud Trail, TFS, IAM.

PROFESSIONAL EXPERIENCE:-

ENVERA HEALTH, INC.

Sep 2016 – PRESENT

DevOps Engineer

Role Summary:

This Position will lead multiple projects in diverse technology environments that include AWS and Azure cloud and our own private data center (on Premise). Additionally, this position will be having the responsibility over infrastructure and architectural decisions and setting up procedures and process for infrastructure provisioning, automation, network and DevOps.

Alignment with company values and objectives is expected and this position actively promotes coordination of department activities as a direct connection to the company's mission and values.

Essential Responsibilities:

Help create Envera's DevOps strategy in a mixed environment of Linux (RHEL, Ubuntu, CentOs) and Windows servers and implement a cloud strategy based on AWS and/or Azure.

Setup procedures for Infrastructure provisioning, configuration, automation and provide ongoing support.

Provide systems Administration and Software Configuration Management (SCM), Build/Release Management, Devops, and Change /Incident Management.

Establish release automation for java and .NET technologies to achieve continuous integration and continuous delivery (CI and CD).

Setup procedures for Installing, upgrading and configuring Linux and windows servers in AWS and/or Azure cloud environments.

Setup Apache, Proxy, Web and applications servers, Network, Firewall and IP configurations.

Qualifications /Requirements:

CI/CD, DevOps, Release, SCM in AWS and/or Azure environments.

Amazon AWS Cloud Administration which includes services: EC2, S3, EBS, VPC, ELB, Route 53, Auto Scaling, Security Groups, SNS, SQS and Cloud Formation.

Configuring and integrating the servers with different environments to automate provisioning and creating new machines using CM/Provisioning tools like Chef and Puppet.

Configuration Management Tools (CHEF, PUPPET, ANSIBLE, TERRAFORM).

Installing and administrating CI tools like Hudson/Jenkins, Subversion and GIT.

Developing deployment workflows including prerelease, release and post-release steps.

Automating Deployment of servers on ESXI and cloud.

Management of servers and provisioned environment on the Amazon Web Services (AWS) instances using Chef Configuration management.

Integrating code Quality Analysis Techniques such as Check styles, Nunit, JUnit, with CI tools such as Hudson/Jenkins.

Automation using ANT, PERL scripts, Shell Scripting in a continuous build environment.

Installing, Upgrading, Patching, Configuring and Administrating Red Hat Linux.

Implementing and maintaining an Apache/Tomcat/MySQL/PHP, LDAP, XAMP web service environment.

Installing Firmware Upgrades, kernel patches, systems configuration, performance tuning on Unix/Linux systems.

Setting up TCP/IP protocol suite such IP, ARP, TCP, UDP, SMTP, FTP, and SFTP.

Load balancing and setting up load balancer and firewall rules in and enterprise environment.

Strong ability in Knowledge of network and web related protocols like TCP/IP, HTTPS along with the routing protocols.

GURU’S INFOTECH, INC.HERNDON, VA.

March 2016- July 2016

DevOps Engineer

Responsibilities:-

Played key role as Build, Release and Deployment Engineer for the assigned Projects.

Good working experience in building and deploying Java web applications and websites in Windows and Linux environment On-premise and AWS Cloud.

Branching, Tagging, Release Activities on Version Control Tools: GIT, GitHub, Code commit.

Extensive usage of Tortoise SVN in windows environment for version control activities.

Implemented Continuous Integration using Jenkins

Experience working with Enterprise and Open Source. Installed, configured, upgraded and manage.

Designed & Configured Architecture Blue Print for Deploying Environments.

Experience in Setting up different environments in Cloud via Cloud Formation, & Deploying code above it.

Coordinated with the Offshore and Onshore teams for Production Releases.

Live sites deployment in apache and Tomcat.

Responsible for handling tickets (OTRS) on development and testing team closely working with two teams.

Experience working with MySQL and MongoDB Administration part.

Responsible & Handing, setting up Configuring both On-premises & cloud datacenters.

Launching Amazon EC2 Cloud Instances using Amazon Web Services (Linux/ Ubuntu/RHEL) and Configuring launched instances with respect to specific applications.

Installed application on AWS EC2 instances and also configured the storage on S3 buckets.

Performed S3 buckets creation, policies and also on the IAM role based polices and customizing the JSON template.

Implemented and maintained the monitoring and alerting of production and corporate servers/storage using AWS Cloud watch.

Create Chef Automation tools and builds, and do an overall process improvement to any manual processes.

Implementing Dockarization (Docker) for applications lunching containers and images .

Monitoring all application servers and services by using Nagios.

Monitored and worked on alerts send by nagios on various issues related to server availability, disk issues, CPU, memory, processes, etc.

Good Knowledge of Software Development Life Cycle (SDLC) well versed in AGILE Methodologies.

Worked in an agile development team to deliver an end to end continuous integration/continuous delivery product in an open source environment using tools like Chef& Jenkins.

Helping testing team by making sure that all the back end jobs work effectively at the time of QA and UAT.

Maintain and administer computer networks and related computing environments, including computer hardware, systems software, applications software, and all configurations management tolls using (chef, puppet)

Diagnose hardware and software problems, and replace defective components.

Monitoring all linux and windows servers by using Nagios and cacti monitoring tolls.

And log monitoring ELK (Elastic search/Logstash/Kibana) process.

Implementing Docker (images/containers) by using CI/CD process in Jenkins.

Integrated delivery (CI and CD process) Using Jenkins

Evolving new tools/methodologies to improve this existing process and show better results to all stakeholders

Support the code builds by integrating with continuous integration tool (Jenkins)

Installed Jenkins, written shell script for end to end build and deployment automation.

Built Continuous Integration environment (Jenkins, Nexus). And Continuous delivery environment (Docker).

Configured Git to inform all the teams about the latest changes happening on it to avoid conflicts due to the push before pull issue.

Creating new repositories and branches in existing repositories as per the requirement of the dev team.

Environment: Amazon Web Services, IAM, S3, cloud watch, ANT, Maven, Tortoise SVN, Git, Chef, Docker, Apache HTTPD, Apache Tomcat, Bash, cloud bees Jenkins, etc..,

Education:

Bachelor Degree in Computer Science, JNTU, 2013.

Masters Degree in Computer Science, NPU, CA, 2016.

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