Curriculum - Lavoro IT

1. Project Name : QLM-ALM

Duration : Jan 2018 to till date

Role : Devops Engineer

Environment : Docker, Amazon web Services(AWS),Apache Tomcat, Apache webserver,

Site scope, Linux, App Dynamics, Atlassian JIRA, Service Now, Nexus

Repository ,Oracle ,Confluence, Rabbit MQ, Microsoft Azure,Git, Terraform

Overview

QLM -ALM is the application lifecycle management of its Internal IT Systems. This includes

providing infrastructure to many of its project management tools such as JIRA&Confluence. It

also composesof building infrastructure for newer environments and integrating with necessary

middleware components in the ALM arena. QLM-ALM also comprises of using the terraform to build

the cloud-based systems of AWS, Azure with Infrastructure as Code (IAC)

2. Project Name : TFY - BMW

Client : Leading Retailer in North America

Duration : Sep 2014 to December 2017

Role :Devops &Middleware Engineer

Environment : WebSphere Application Server 7.0 / 8.0/8.5, IBM Http Server V7, Windows,

Linux, DB2, Oracle Public cloud, BMC Remedy, Apache Tomcat and

ApacheWeb Server,WebSphere MQ, AWS, Puppet, Oracle Public cloud

Overview

TFY-BMW is the build middleware infrastructure ofleadingRetailStores inN.A.This includes building of infrastructure for applications used by developers, end business users and extending support to present infrastructure of the retailer. It also includes assessing and migrating the on premise applications to public and private clouds of different cloud vendors

Responsibilities:

· Responsible for deploying EAR, WAR and other build components to WebSphere Application Server.

· Responsible for creating various amazon web services resources in AWS portal

· Involving in Continuous integration and deployment of the project

· Attending daily/weekly sprint calls for pushing code in to appropriate environments

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

· Involved in monitoring and maintaining multiple applications in Test, Development, Stage, demo, Pre-production and Production Environments.

· Management of 200+ Linux Servers with Multiple websites in Heterogeneous environment

· Troubleshooting important production issues like performance degradation, out of memory, Thread hung, plug-in regeneration.

· Managed multiple high profile, complex projects and implemented with minimal disruption to end-users

· Working closely with Project managers to understand a code/configuration release scope and how to confirm a release was successful.

· Migrated the existing apache farm from Apache 2.2 to Apache 2.4

· Configured WebSphere resources including JDBC Providers, JDBC Data Sources, Connection Pooling and Virtual Hosts.

· Used Heap Analyzer and Thread Analyzer to tune the WebSphere JVMs.

· Working on the tickets assigned to me in BMC REMEDY TOOL and JIRA tasks

· Installed, Configured and Maintained IBM WebSphere Application Server 7.x / 8.x IBM HTTP Server on Windows and Linux.

· Involved in assisting QA team in Load and Integration testing of J2EE applications on WebSphere, Tomcat

· Managed daily builds and releases to all the environments.

· Configuring, managing systems automation, systems tool development and operationalizing the infrastructure.

· Installed, configured and administered Apache 2.2, Apache Tomcat on Linux.

· Utilize Jira for issue reporting, status, and activity planning.

· Provided technical training to support/transition personnel engineer’s new web technology as defined for 3rd Level support of Middleware Engineering Team.

· Involved in Configuration management, software deployment &Change management

· Experienced in resolving infrastructure incidents raised through various ITSM tools.

· Managed Linux and Windows virtual servers on AWS EC2.

· Provided on-call support and Pager support during off-hours

· Participating in conference Bridge calls to assist in troubleshooting a problem with multiple vendors

· Documenting design procedures and test plans, monitor and ensure Service level agreement assurance

3. Project Title : DBS-WMS

Client : Leading Bank in Germany

Duration : June 2012to Aug 2014

Role : Middleware Engineer

Environment : WebSphere Application Server 7.0 / 8.0, IBM Http Server, Windows, Linux,

DB2, Tivoli Performance Viewer, BMC Remedy

Overview

DBS-WMS is wealth management system forleading bank in Europe. Wealth management system is used in order to manage the wealth of bank customers in organized manner. This includes finding out the potential customers who are ready to invest in mutual funds and maintaining their investment portfolio.

Responsibilities:

· Deployed application ears on WebSphere Application Server ND in QA, Staging and production environments on a daily basis

· Troubleshooting various configuration, applicationissues& implemented webSphere global Security

· Troubleshooting emerging application issuesand the connectivity issues ,application communication

· Involved in configuration management, software deployment, change management, performance monitoring, and application maintenance

· Monitoring the Performance and Tuning using Tivoli Performance Viewer and IBM Heap & Thread Analyzer

· Configured enterprise applications and corrected performance problems by monitoring server availability and resource utilization analysis

· Mentored development and support teams on WAS operation and problem determination

· Troubleshoot and successfully resolve WAS, code, data issues

· Administered, configured, tuned and troubleshoot WebSphere in a Clustered environment on AIX/RHEL.

· Providing On-call Production Support (24x7).