SUMMARY

• 1 Year in working with Amazon Web Services
• Build scripts for AWS cloud formation
• Administer and manage EC2 instances
• 16 years in UNIX/Linux administration
• 5 years in Dev Ops / Agile methodology
• Automate build jobs and other automation tasks using Jenkins
• Very good noledge about using Chef tools
• Use Cucumber CI for script review
• (Tuxedo, JBoss, Tomcat, WebSphere) years Middleware administration on UNIX/Linux.
• 17 years of programming in C/C++/UNIX Shell (csh, sh, bash).
• 7 years of programming in Python
• Architecting, Designing, Programming, Infrastructure Management and Technical consultation.
• Data center and Server Farm management including creating specs for equipment, getting quotes and provide to procurement office, work with facilities team to ensure teh infrastructure complies with teh requirement.
• Trained in Disaster Recovery and Continuity of Business processes
• Project planning/execution, assign technical task/modules to teh team members and track their progress, obtain feedback from customers (internal/external), and regularly update senior management.

TECHNICAL SKILLS

Operating Systems: Windows Servers, Win XP, Vista, Windows 7, Windows 8 Mac OSX, Linux (Red Hat, Ubuntu, Cent OS, Network Security Tool (NST), Fedora, SuSE), Sun OS (Solaris 10, 11), HP UX

Cloud: Amazon Web Services (AWS)

Web server platforms: Apache, Microsoft Internet Information Server (IIS), Node JS, NGNIX, Websphere 7.0 and 8.5, JBoss A7, Tomcat7, Sun Glassfish server, IHS (IBM HTTP Server), TIBCO suite of tools.

Programming Languages: Visual C++/C#/.Net on Windows, C/C++/Python/Java/PERL on Unix/Linux, UNIX shell scripting. AWS CLI

Tools: Chef, Jenkins, Docker, Maven, Ant, Vagrant, Python Boto, VMWare, VirtualBox, Visual Studio, Eclipse IDE, IntelliJ IDEA, NetBeans, Microsoft collaboration tools, Microsoft Office, Wireshark, NTOP, IPerf, Microsoft Project, Visio, JIRA, Confluence, CMake, CISCO VPN, Junos VPN, IPSec, SNMP, IMAP, NMAP, LDAP, IBM Rational Software Architect (RSA), TIBCO Business Studio, TIBCO RVRD, TIBCO EMS, TIBCO Business works, etc…

Databases: MySQL, Oracle, MS SQL, Sqllite, RTA, Mongo DB, PostgreSQL.

Version Control: Rational Clear Case, CVS, Subversion (SVN), GIT

Multimedia tools: VLC, Wowza Media server (well versed in software development on RTSP, RTMP, RTP, UDP multi - media protocols), Gstreamer, MPlayer, OpenGL.

Other Software: Rational Suite of tools, Computer Associates suite of tools, EMC - AVAMAR backup management, VMWare, Oracle Virtual Box, Sockets programming and various GNU and open source multimedia tools. CA Wily monitoring tool, Microstrategy reporting tool.

PROFESSIONAL EXPERIENCE

Confidential, Clarksville, MD

Dev Ops Architect

Responsibilities:

• Design Environments on teh Amazon Cloud (AWS EC2)
• Customize environments using Chef (for Dev, Test, Staging, and Deploy)
• Create scripts to create environments using AWS CLI, validate
• Create Chef scripts to create runtime environments
• Develop automated build jobs and other automated tasks using Jenkins
• Track teh build environments and provide reports
• Automate Maven builds using Jenkins

Confidential, Columbia, MD

Dev Ops Infrastructure lead

Responsibilities:

• Interact and work with teh development and testing teams to ensure all teh required technology (hardware/software/logistics) are available for development, testing and production.
• At teh end of teh 2 week sprint works with teh development team to integrate and build.
• Deploy teh integrated application to teh validation environment (in WebSphere).
• Upon successful validation deploy teh application to pre- production environment for user testing.
• Upon successful completion of all teh scrums rollout application to live production environment.
• Co-ordinate between teh development team and UAT testing with teh actual claim process agents to ensure teh application is working as expected.
• Generate custom reports using C/C++, Python and UNIX Shell script by pulling raw data from teh database; generate metrics/ statistics to present to CMS and QSSI management.
• Create watchdog tools using Python/Bash Shell to monitor teh esMD application to generate alerts and messages.
• Automate esMD application deployment in IBM WebSphere using Shell and Python 2.6
• Manage / troubleshoot UNIX, WebSphere and TIBCO software to ensure smooth daily operation.
• Install, configure, manage and monitor teh infrastructure that was hosting teh esMD application for Development, Testing and Production.
• Install, configure and administer Solaris and Linux operating systems IBM WebSphere 7.0 and 8.5 on Solaris/Linux servers.
• TIBCO tools (Business server, Business works, EMS, etc…) on Solaris/Linux servers.
• TIBCO development tools on teh Virtual Desktops for teh development team.
• Monitor various infrastructure metrics (Network usage, JVM Heap size, memory usage, and Firewall) to ensure application functions as expected.
• Provide Daily Operations Dashboard to CMS and QSSI management with various metrics for teh previous day (no. of applications processed, size of teh total payload submitted, success, in progress and fail count, etc…)
• Provide technical support and assistance to teh Development, Testing and End User teams.
• Support production deployment/rollout and ensure customers are able transition to teh new version seamlessly.

Confidential, Hanover, MD

Dev Ops Technical Lead

Responsibilities:

• Skyline provides “Intelligent Transportation Solution” (ITS) and surveillance solutions for various commercial, federal and state government institutions.
• Install, configure and manage Linux/UNIX servers at teh customer site (including physical installation of teh equipment).
• Develop Video Transcoder appliances for converting analog video to digital format using Linux O/S, C, C++, and C #, Java, PostgreSQL and Python.
• Design various video appliance solutions based on customers’ requirements.
• Spear headed Research and Development on various open source software tools (VLC, spread, celery, nginx, etc...) to identify teh right solutions for customer’s requirement.
• Create infrared interface for remote usage for teh customer to change between different streams
• Create secure REST API using Node JS, Angular JS, JSON, Mongo DB for external (internet) entities to interact with Skyline ITS to receive meta-data information.
• Develop REST API using Apache, MySQL, PHP (Code igniter), and XML for intranet entities.
• Using Agile/Scrum model teh individual REST API’s a developed independently with a set of requirements expected by teh customer.
• At teh end of teh each scrum teh individual API’s are integrated as one Web application and published as end point URL’s for validation and testing.
• When testing is completed teh application is deployed to customer’s staging area where teh end user will test, verify and approve.
• For Maryland port authority developed video streaming module using C# to pull teh video streams from their Ocularis Surveillance software and relay it to their Network Operations Center.
• Developed front end module in C++/C# and Java for Annapolis Police Department to monitor their internal surveillance cameras.
• Develop server side backend applications using C/C++/RTA ( teh core daemon process of teh application), Python (spread, Twisted for message queuing and caching)
• Setup and monitor nightly builds for critical software components.

Confidential, Baltimore, MD

Infrastructure Lead

Responsibilities:

• Confidential TEMPhas over 2400 branch servers across US, CANADA & Puerto Rico that runs proprietary Maestro application. Job role includes teh following:
• Manage teh Confidential Desktop/Server/Server farm Infrastructure.
• Install, configure and manage SCO UnixWare, Red Hat and Solaris operating systems.
• Monitor desktops and servers for malicious software, unauthorized activities and intrusions.
• Setup, Manage and monitor Red Hat / JBoss hosting infrastructure for hosting Confidential ’s web site.
• Research with different software tools and provide engineering analysis.
• Evaluate different server and desktop hardware platforms for application compatibility and provide feedback to management.
• Programming using UNIX shell/C/C++ for automation
• Capture Performance metrics on servers/desktops/Network.

Polaris Software Lab

UNIX/Linux Administrator

Responsibilities:

• Install and support UNIX/Linux servers and applications.
• Develop tools/Utilities for remote management of teh UNIX servers across teh USA in C/C++/Shell.
• File system Monitoring, User Shell activity monitoring, key stroke logging for security and intrusion detection purposes.

Confidential, San Jose, CA

Architect/Lead c/C++ Programmer

Responsibilities:

• Developed complete banking solution product - Global banking System ( Confidential ) using UNIX/C/C++ and Rational suite of tools.
• Confidential is a global banking product of Confidential, Japan using “Multi-Coastal development” (USA, Japan, India & China).
• It implements all teh core banking functionality’s (like withdraw, deposit, ATM, Loan’s etc...) handling teh aspects of Loan, Checking/Savings Deposit, and Automatic Transfer etc.
• Confidential TEMPhas been implemented in Confidential bank in 2003.