SUMMARY:

IT Infrastructure professional with a 10 - year career track and outstanding record of accomplishment for providing rich technology solutions that meet demanding time restraints and exceed expectations. Expertly develop scalable solutions that dramatically improve efficiency, productivity, and profitability with a demonstrated ability to define and map project scope, specifications, project timeline, resources, and budget requirements from point of planning through production in both traditional and virtual business environments. Lead the continuous delivery and integration practice for successful infrastructure management .

AREAS OF EXPERTISE:

• IT Discipline
• Root Cause Analysis
• Strategic Planning/Analysis
• Communications Technology
• Practice CD/CI
• Performance Tuning
• Capacity Planning
• Middleware Administration
• Scripting Language
• Configuration Management Tool
• Loadbalancer (Big IP)
• Complex Problem Solving
• AWS, Cloud Computing
• Team Building/Leadership
• Project Management
• Presentation Skills
• Transition Planning

TECHNICAL SKILLS:

APPLICATION SERVERS: Weblogic 8.1/10g/11g/12c, Tomcat 4/5/8, JBoss AS 4/5/6, IBM WebSphere 7.0 ND

WEB SERVERS: Apache HTTP Server, Sun One (IPlanet) 7.0, IBM HTTP Web Server, IIS server (6/7), Confidential HTTP Server(OHS)

FUSION MIDDLEWARE: SOA 11g, OSB 11g

OPERATING SYSTEMS: UNIX, Solaris (8,9,10), Linux (3,4), Windows 200/2003

TOOLS: /UTILITIES: MAT, JRMC, Garbagecat, Samurai, JProfiler, JExplorer, CA Willy Introscpoe, Symantec Protection Engine 7.0, JHAT, JVISUALVM, Jenkins, Layer 7, Puppet

DATABASES: Confidential 8i/10g

SCRIPTING LANGUAGES: Shell Script, WLST, Python

SOFT SKILLS: Microsoft Word, Excel

PROFESSIONAL EXPERIENCE:

Confidential, Manhattan, NY

Project Leader

Responsibilities:

• Lead the Middleware as Coordinator for both Onsite & Offshore teams.
• Support Moody’s Production/Non-Production middleware environment with 1500-plus servers.
• Gather infrastructure build requirements discussing with stakeholders.
• Work closely with Directors of Business Architecture and Engineering to identify technical solutions and business process improvements in support of the business and IT strategic direction, while ensuring application development supports these strategies.
• Provide architectural thought leadership on new development projects and strategic initiatives that influence the technical investment of the platform. Ensure IT investment is aligned with portfolio strategies and business goals.
• Discuss best practices, certification matrix and licensing for upcoming infrastructure.
• Translate the requirement by creating high level plans and low level plan document post discussing with application team.
• Work with other infrastructure towers for ensuring Infrasture requirement plans are mapped into deliverable roadmaps.
• Setup new Middleware environment for JBoss and Weblogic on a distributed and load balanced architecture from scratch.
• Provide guidance in setting of Load balancing strategy for application based on requirement.
• Provide guidance on capacity planning on VM designing for middleware applications.
• Trouble shoot migration issues related to porting JBoss EAP 5 servers into JBoss EAP 6.4.x
• Handle technical PRC - Production Readiness Checklist to ensure new server readiness to go - live.
• Support Redhat MRG, Eclipse Virgo, WebSphere.
• Perform automation using Shell/WLST scripting for new environments.
• Work with Monitoring teams to setup new monitoring to JBoss and Weblogic servers
• Define automated deployment process using CA Nolio for all JBoss and Weblogic deployments.
• Create Standard Operating Procedures (SOP) for guiding Dev and TEMG teams to perform deployments using Automation.
• Define strategy to setup Avamar backup for Linux files system.
• Worked with VMware team to setup blueprinting for future built for JBoss and Weblogic VM’s.
• Work with Security team to setup AD groups and configure AD based authentication for users and groups.
• Setup SSL Certificate configuration on Loadbalancer, JBoss and Weblogic.

Environment: JBoss EAP 6.4, Weblogic, Jenkins, CA Nolio, WLST, Puppet, Zensar.

Confidential, Webster, NY

Web Engineer

Responsibilities:

• Supported Confidential Production/Non-Production middleware environment with 1800+ servers.
• Trouble shoot issues related to existing Weblogic, JBoss EAP 6/4, IIS, Confidential IPlanet, OSB, SOA.
• Implemented the Log Browser Application Portal.
• Actively handling Incident tickets and requests.
• Created the design plan for upgrading Weblogic 11g environment to 12c on Virtualized Linux environments.
• Setup calls with Application leads and application architects to come up with strategies for OSB uplift and Weblogic upgrade.
• Upgraded Confidential Weblogic 11g to 12C for Dev till QA environments.
• Designed and implemented the automation process to install new Confidential Weblogic 12c servers on Redhat Linux
• Implemented the automation process to configuring Weblogic 12c domains
• Setup datasources and multi datasources to support application needs through WLST automation.
• Worked on OSB Infrastructure Capacity uplift.
• Redesigned the OSB Infrasture working with Confidential consultants.
• Documented the approach to classify the OSB server built, capacity plan and VM sizing.
• Documented the automation approach to classify services on OSB based on big/small based on the request load.
• Worked with Linux and VMware teams to define VM sizing and capacity for setting up new JBoss servers
• Created Service Detailed Designs (SDD) to detail out the JBoss upgrade plan and overall architecture flow.
• Worked with Redhat to identify and document the migration POC.
• Installed JBoss EAP 6.4 on Linux 64 Bit.
• Upgraded JBoss 4.3 specific configuration to JBoss EAP 6.4.0.
• Layed down the version control system using Bitbucket and Git to manage the infrastructure specific files and properties.
• Worked on planning of Confidential IPlanet migration to Confidential HTTP server for Weblogic 12c environment.
• Participating in capacity tuning/performance improvement of OSB environment.
• Work with Security team to setup AD groups and configure AD based authentication for users and groups.
• Setup SSL Certificate configuration on Loadbalancer, JBoss and Weblogic.
• Performing automation using Shell/WLST scripting for new environments.
• Automated Infrastructure build and failover using Puppet Configuration Management Tool
• Work with scheduling team to configure Skybot scheduler to automate scheduled job execution on Linux servers to automate.

Environment: Weblogic Server 11g/12c, Confidential IPlanet, IIS 7, F5, Apache, JBoss EAP 6.3, Venafi, CA Layer 7, Tomcat 6, Confidential SOA 11g, OSB 11g, Siteminder, Splunk, App Dynamics, Jenkins

Confidential, Menominee Falls, WI

Lead Administrator

Responsibilities:

• Setup the QA and Test Weblogic environment on Suse Linux.
• Worked with stake holders and application owners to identify requirements.
• Convert the requirements into design plan - High Level
• Work with infrastructure teams to put in a plan and schedule the project and delivery timelines.
• Provide capacity and sizing guidance to application team.
• Supported and administered infrastructure issue impacting applications.
• Supported QA, Test and Perf environments.
• Involved in upgrading application stack on QA and Test to Weblogic 12c.
• Installed and configured Apache Web Server.
• Participated in load test, analyze load test results, troubleshoot and address performance bottleneck of application, migrate application through various test, QA, UAT and Stress environment.
• Performed JVM tuning and troubleshoot memory issue.

Environment: Weblogic Server 11g/12c, Confidential 10g, Linux, Apache HTTP Server, App Dynamics.

Confidential, Berlin, CT

Technology Lead

Responsibilities:

• Involved in project transition planning and due diligence activities.
• Responsible as Technical Project Lead for overall Middleware environments.
• Managed team of 12 engineers.
• Installed Weblogic Application Server 11g, JBoss AS 5 on SUSE Linux.
• Configured clustering in Weblogic for supporting high availability and failover for Weblogic & Jboss.
• Supported 120 managed servers in Production & 42 managed servers in non-production.
• Provided 24/7 support and on call as schedule for Production.
• Installed and configured apache and Confidential IPlanet webserver for various Weblogic environments.

Environment: Weblogic Server 11g, SUSE Linux, Oracle10g, Confidential IPlanet, IBM Http Server, IIS 7.0, App Dynamics.

Confidential

Technology Lead

Responsibilities:

• Managed team of 6 engineers.
• Administered Confidential Weblogic Application Server 10.3.5 and JBoss EAP5 on Redhat Linux.
• Configured clustered environments for supporting high availability and failover for Weblogic.
• Installed multiple JBoss AS 5 instances on Redhat Linux as standalone and grouped them under a F5 cluster.
• Installed Confidential IPlanet server as webserver for Weblogic.
• Installed Apache HTTP server as webserver for JBoss.
• Procured and installed SSL certificates on F5 and Webserver layer.
• Installed and configured Apache HTTP server as a reverse proxy for SolarWinds, BMS Remedy and SharePoint server.

Environment: Weblogic 11g, JBoss AS5, Apache, Confidential IPlanet, App Dynamics.

Confidential

Technology Lead

Responsibilities:

• Installed Weblogic 10.3.3 and WebSphere 7.0 ND.
• Deployed applications on multiple Weblogic Servers.
• Setup/deploy custom vendor application on WebSphere.
• Created JMS resource on Weblogic.
• Installed and configured Apache Http Server 2.0 Webserver to load balance to Weblogic cluster.
• Installed, configured and managed Wily Introscope server and agent for monitoring.
• Installed, configured Symantec Scan engine on Sun Solaris.
• Installed IBM 7.0 ND on IBM AIX.
• Performed JVM performance tuning.

Environment: SUN Solaris, Weblogic 10g, WebSphere 7.0, Apache HTTP Server, Wily Introscope, Symantec Scan Engine.

Confidential

Senior Software Engineer

Responsibilities:

• Troubleshot performance issue at customers’ end by taking data like thread dump, GC logs, server logs, JRMC output and heap dumps.
• Provided consulting to customers on products, new releases.
• Helped customer with guidance during build and installation and configuration.
• Worked with Confidential development team to get patch for new bugs.

Environment: Weblogic 10.0/9.2/10g/11g, Apache HTTP Server, Confidential IPlanet, IIS, HIS.

Confidential

IT Analyst

Responsibilities:

• Led the team of eight engineers.
• Oversaw requirement analysis and Service Migration Design.
• Installed Weblogic 10.30 on Sun Solaris 10.
• Configured clustering in Weblogic with Session Replication to support Load balancing and failover.
• Installed and configured Apache2.0.59 on DMZ tier to support load balancing to Weblogic cluster.
• Performed JDBC Multi Datasource configuration for Confidential 10g RAC.
• Migrated Weblogic 8.1 domain to 10.3