SUMMARY:

• Uses state - of-the-art technology to provide a centralized source of on-line shopping kart and services
• Monitoring and supporting front-end IIS WEB servers and back end SQL servers (MOM, Site scope, SCOM).
• Automate process, using scripting languages such Perl and VB-script, C#, POWERSHELL.
• Creation and customization of the web sites using VB.NET, ASP.NET, C#
• Web services deployment and support (SOAP,REST, WCF)
• Installed and Configured MS Dynamics CRM 3.0,4.0
• Office 363 deployment
• Share-Point Architecture Share Point Portal solution for use as the corporate intranet and customer extranet.
• Testing deployment, TFS team foundation server, WTT, MS build, Octopus.
• Team City and Octopus
• Ability to design and architect highly scalable, high performance solutions for Cloud, IAAS and PaaS.
• Implemented and deployed a system to Windows Azure, Microsoft’s new cloud solution.
• Designed, implemented, tested and deployed the system from the ground up (deployment to QA/Staging in the Windows Azure Cloud).
• AWS cloud computing platform, and its many dimensions of scalability including but not limited to: VPC (Virtual Private Cloud), EC2, load-balancing with ELB, messaging queuing service " SQS " (and scalable non-AWS alternatives), auto scaling architectures, using EBS under high I/O requirements, custom monitoring metrics/analysis/alarms via Cloud-Watch, the AWS API and different toolkits to instrument it
• Troubleshooting SSO, ADFS, SAML Identity Provider and Service Provider errors -Multi-factor authentication
• Federated Identity Management, SAML, LDAP, Oauth, -Access Management, User Account Provisioning
• Network Architecture:
• The network projects included LAN, WAN and VPN deployments and system management, monitoring and reporting. Managed hardware from vendors such as CISCO with variety of WAN devices, as well as network management software from HP open-view node manager
• Installed configured and supported F5 Big IP load balancer, V-LAN implementation..
• Network tracing using Netmon tools
• Re-architecture of datacenter to the Microsoft Private Cloud model Moving sites to the Azure
• System Architecture:
• Designed and managed implementations of highly available data centers, enterprise messaging/collaborative systems and migrations; Planned and Implemented enterprise wide, cross platform (SUN Solaris, Linux, Window 2000, 2008 R2 2012 servers, Integrated Microsoft AD, Microsoft DNS services, LDAP, Kerberos
• Managing resources with SCVMM.SCCM. Hyper-V, VMWARE
• Storage systems include RAID-5, RAID-10, and EMC Storage Area Networks (SAN), FC9000

SKILL:

Windows platforms: NT, 2000, XP, 2003, 2008, 2012

System automation scripting: Perl, PHP, ASP, VB-script#, VB.NET, C#

Web Servers: install, setup, configuration and tuning Microsoft IIS 5, 6, 7, APACHE

Unix/Linux Platform: Sun Solaris 2.6, 7, 8; SUSE Linux 7.

Backup software: Arc Serve 5.x, 6.x; Seagate Backup Exec; Symantec/ VERITAS Backup Exec 8, 9, and 10; VERITAS Net Backup 3.5, 4, and 5.1; Ultrabac

Security, Vulnerability mapping, Intrusion detection, and forensics: Windows Group Policy;

Routing/switching hardware: Cisco 2500, 2600.360011

PROFESSIONAL EXPERIENCE:

System Engineer

Confidential, Bellevue, WA

Responsibilities:

• Deployment and tier 3 support and monitoring of Confidential .IE site
• NET pre-production and production applications releases and deployment on IIS servers as well as monitoring
• Implemented company-wide fully automated continuous integration build and deployments using TeamCity and Octopus Deployment.
• Implemented highly-scalable Data Access Layer with a primary SQL Azure database and one SQL Azure database per customer/company.
• Octopus deploy for automated continuous deployment to azure
• Monitoring exiting datacenter on Premise servers Performances using SCOM management pack for IIS and SQL.
• Deploying Java Web Services running with Tomcat on Apache server to get Confidential partners information’s and advertising from their database.
• Supporting and deploying web services running on Apache server
• Implemented a two tier PKI infrastructure. (Certificates)
• Automating deployment using power shell and Perl scripts. And Octopus
• Pre-release work with TFS (MS build)
• Monitoring IIS, Apache and SQL performances.
• Debugging IIS applications pools (Worker process W3WP.exe) and Http Daemon on Apache
• Federated identities management and single sign in SSO
• Creating and configuring Azure Active Directory services for authenticating application in Azure cloud office 365, and third party SAAS, 25 Application like Yahoo, Gmail etc. With 2 ways Authentication or single sign on Application
• Implementation of Office 365 and Azure Active Directory for single sign on, authentication, authorization and Azure Role-based Access Control (RBAC)
• Commercial SAML implementations
• Adding SAML authentication to custom applications -
• Building deploying Identity Providers (IdPs) and Service Providers (SPs) -
• Finding the right architecture for layering SSO technologies (AD, LDAP, OAuth) -
• Troubleshooting SAML Identity Provider and Service Provider errors -Multi-factor authentication
• Federated Identity Management, SAML, LDAP, Otha, -Access Management, User Account Provisioning
• Creating multiple subscriptions for various departments to Mange azure subscription consumption.
• Implementing Hybrid solutions for extending On Premise network to Azure or vice versa.
• Configuring Azure Backup Service for taking backup of Azure VM and data of on premise to Azure.
• Configuring Remote Desktop application services for accessing the windows base desktop application from anywhere anytime, any device.
• Uploading generalized VHD to azure storage account and spinning up VMs from the uploaded Images.
• Installing VMs agents and Extensions and custom scripts on Virtual machines.
• Publishing Websites and web jobs on Azure using Visual Studio and FTP
• Configure deployment slots, publish websites and web roles on to different deployment slots and swap between the production and staging slots.
• Configuring triggered, scheduled and continuous job types on Web roles.
• Configuring Application settings, Connection Strings and IIS settings on Azure Web apps
• Configuring Web jobs with custom scripts required to perform backend operations.
• SSL certificates and IIS binding
• Setting Web roles and Worker Roles properties by modifying cscfg and. csdef files from visual studio
• Publishing cspkg file on to a web role from Visual studio
• Configuring cloud service role size and service role operating system from portal and PowerShell.
• Configuring multiple websites on a single web role, run startup tasks and implementing access restrictions on a web role
• Configure multiple ARM VMs in an availability set for redundancy, configuring each application tier into separate availability sets, combine the Load Balancer with availability sets, Scale ARM VMs, deploy ARM VM Scale Sets (VMSS), configure ARM VMSS auto-scale
• Designing Azure Web Apps for scalability and performance by deploying to multiple regions for high availability in different App Service plans
• Investigating on Node/Blade which are failed during deployments due to H/w and OS related issues to any malfunctioning issues due to software bug issues.
• Azure Automation to automate the creation, monitoring, deployment, and maintenance of resources in your Azure environment using a highly-available workflow execution engine.
• Orchestrate time-consuming, error-prone, and frequently repeated tasks against Azure and third party systems to decrease time to value for your cloud operations

Skills: Windows 2008, Active directory, Azure, SCOM, Big/ Ip load balancer, Apache, IIS- 7, MS SQL servers batch script, xml, VB-SCRIPT, Dot NET 3.x-2.0-1.x, C#, VB.NET, ADO.NET, XML Web Services, JSON SOAP, Visual Studio, TFS, Spring 3.0, Spring AOP, Spring MVC, Web Objects, SVN, STS 2.8, XML, Apache, VSDL .Tomcat, Azure, TeamCity and Octopus, Power Shell automation scripts .

System Engineer 3 Contracting

Confidential, Bellevue, WA

Responsibilities:

• The website provides a user-friendly interface to search for phone features, purchase, download, and /or add up services to exiting phone. Users can also Tell-A-Friend about the site, purchase gift certificates, view detailed information regarding a featured.
• Sites uses use third party credit card processing tools to validate and accept the payment online
• A web based Admin interface also created to maintain the site configuration parameters, manage member accounts, and run management reports as well as maintain the list of products, subject areas, and keywords.
• Migrating a department from a physical data centre environment to AWS.
• I also deployed applications utilizing some of the AWS stack (Including EC2, S3, RDS, Dynamo-DB, SQ), focusing on high-availability, fault tolerance, and auto-scaling.
• Supporting as tier 3 person customs .NET web applications running on IIS 7servers for Confidential
• Using Web Services and SOAP to get pricing and update customer loyalty from and to Confidential billing system running on Java application servers (Web Logic).
• .NET applications releases and deployment on IIS servers
• We've customized it for our own auditing/security needs for fast provisioning/configuration with new teams adopting Octopus Deploy and power Shell automation script
• Monitoring performances using SCOM management pack for IIS and SQL.
• Communicated with Confidential preferred vendors’ applications using Web Services with SOAP over http and WSDL.
• Supporting custom Java applications to manage customer’s profiles. This system was initially developed using Web Objects framework as Restful services.
• Some of the services previously provided by Web Objects were ported to spring framework and new services are developed using spring framework.
• Worked on Spring 3 modules (Spring MVC, spring core and Spring AOP with Spring REST support)
• Used JAX-WS API to extract client-side results.
• Supporting and customizing SharePoint portal and site
• Using AD FS “Active directory federation service” and implemented SSO (single sign-on)
• .Installed and administered Fiber Channel Storage Area Network consisting of In Range FC9000 switch, Storage-Tek L180 and L700 tape libraries, EMC and Clarion storage arrays.

Skills: Windows 2008, Active directory, SCOM, Big/ Ip load balancer, IIS- 7, MS SQL servers batch script, xml, Octopus and power Shell automation scripts, Dot NET 3.x-2.0-1.x, C#, VB.NET, ADO.NET, XML Web Services, SOAP, Visual Studio, TFS, Spring 3.0, Spring AOP, Spring MVC, Web Objects, SVN, STS 2.8, XML.

Support Analyst

Confidential, Redmond, WA

Responsibilities:

• Uses state-of-the-art technology to provide a centralized source of on-line services
• Architecture and enterprise applications deployment used to search business partners matching criteria defined by companies, user’s preferences etc. or to search customer profiles, statements, and invoices.
• Development and releases, deployment of Web parts, business logics, web services and data access components in C#
• Applications and Web services (soap, WCF) deployment and support on IIS 7 servers.
• Monitoring and troubleshooting IIS Applications Pools and setting up Metric and threshold for SCOM.
• Administration and troubleshooting of SQL server replication, logs shipping, reporting service, and performances tuning queries execution plan to reduce cost, databases indexing.
• Installed SCOM management packs for IIS and SQL servers.
• Setting up F5 Big/IP load balancer and Writing load balancing I-rules in “Tcl”
• Using Http client tools such as Fiddler or Http watch

Testing:

• Monitored test runs in WTT. Debugged broken runs. Automated some of the process using C#, Lisp, WTT Object Model
• Created scripts for automating regression testing as well as functionality testing of the Web Search Interface across multiple platforms as well as browsers.
• Performed extensive verification of Front-end GUI results with the back-end database using SQL queries.
• Executed regression test cycles before and after bug fix verifications in a TFS environment.
• Developed and implemented Test Plans adjusting test strategy to the requirements of the particular product release

  Rational Functional Tester (RFT), Team Foundation Server (TFS) 2010, and N-Unit to automate system regression testing and unit testing of client/server and service-based applications in a collaborative environment

• Created extensive scripts using QTP v9.2 for automating regression as well as functionality testing of the Web Search Interface across multiple platforms as well as browsers.
• Performed extensive verification of Front-end GUI results with the back-end database using SQL queries.
• Executed regression test cycles before and after bug fix verifications in an agile environment.

Skills: Windows 2008, Active directory, Site-scope, Big/ Ip load balancer, IIS-6 and 7, MS SQL servers batch script, xml, VB-SCRIPT, Dot NET 3.x-2.0-1.x, C#, VB.NET, ADO.NET, XML Web Services, SOAP, Visual Studio, TFS, Agile.

Support Analyst

Confidential, Redmond, WA

Responsibilities:

• SCCM Administration, deployment, packaging, network inventory. Knowledge of SCCM client installation, software distribution, remote control, and other issues.
• Built LAB environment to emulate client systems using windows server 2008 and Hyper-V, windows server 2008 R2 Monitoring applications servers in a 24x7, multi-datacenter environment and technologies (SCOM).
• Installed SCOM management packs for IIS and SQL servers.
• Monitoring application servers using SCOM.
• Setting up F5 Big/IP load balancer and Writing load balancing I-rules in “Tcl”
• Using Http client tools such as Fiddler or Http watch
• Administration and troubleshooting of SQL server replication, logs shipping, reporting service, and performances tuning queries execution plan to reduce cost, databases indexing.
• IIS server installed and troubleshooting (worker process debugging using “WinDdb” tools, dump memory files )
• Release management, versioning using TFS (team foundation servers)
• Deployment using MS build, Octopus.
• Update deployment and test documentation procedures.
• Update existing and create new knowledge base Articles for incidents and problems.
• Automate reoccurring tasks using C #, power shell, look for improvements, and coast reduction of service.

Skills: Windows 2008, Active directory, Site-scope, Big/ Ip load balancer, IIS-6 and 7, MS SQL servers batch script, xml, VB-SCRIPT, Dot NET 3.x-2.0-1.x, C#, VB.NET, ADO.NET, XML Web Services, SOAP, Visual Studio

System engineer

Confidential, Bellevue, WA

Responsibilities:

• Share-Point Architecture for the complete custom deployment of a Share Point Portal solution for use as the corporate intranet and customer extranet.
• Project included custom branding, custom Site definitions, deployment of web parts, hands-on deployment of the server farm/portal environment and providing training to both individuals and their Partners.
• Portal Requirements Gathering:
• Requirements gathering workshop to determine site hierarchy, document metadata, global navigation, security, and search configuration for a MOSS 2007 collaboration portal used for development and provisioning of new retail stores and for distribution of point-of-sale graphic materials for 80-store retail chain.
• MOSS 2007 Implementation:
• Team leader for Installing and configuring MOSS 2007 on web-front-end servers
• Configured and provisioned development server with appropriate tools
• Microsoft SharePoint 2010, Office SharePoint Server (MOSS 2007)
• Installation, configuration, upgrade, architecture, site template customization, Site definition customization, taxonomy, content management, collaboration, Workflow, custom web parts, reports, Business Data Catalog, Search, InfoPath Forms, master pages, content types, features, solutions, Excel Services, UI Branding.
• Windows Server 2003/2008, IIS, SQL Server 2005/2008
• Microsoft Office 2007, SharePoint Designer, InfoPath
• Visual Studio 2008/2010, VS Extensions for SharePoint

Skills: Share point portal, Windows 2008, Active directory, Site-scope, Big/ Ip load balancer, IIS-6 and 7, MS SQL servers batch script, xml, VB-SCRIPT, Dot NET 3.x-2.0-1.x, C#, VB.NET, ADO.NET, XML Web Services, SOAP, Visual Studio.

Senior System Engineer

Confidential, Redmond WA

Responsibilities:

• Infrastructure work for test lab and pre-production environment cross-platform with Microsoft Windows 2003 and SUSE Linux 7 web services deployment on Apache and IIS servers
• Troubleshooting tickets coming from remedy system and provide resolution in timely and accurate manner to Customer.
• Update existing and create new knowledge base Articles for incidents and problems.
• Review existing deployment and Provide feedback and suggestion on architectural changes to improve availability, Security, and supportability of product environment.
• Clustering, load-balancing technologies used to improved sites Availability and Redundancy such as but not limited to F5 big/ip MS NLB, MS cluster.
• Automate reoccurring tasks and look for improvements and coast reduction of service (scripting C# and Perl)
• Help to build and improve process to collect performances and availability metrics and report this to management (Site-scope).
• Updated Windows Event Log processing with a Power-Shell program.
• Administration of VMWARE ESX 3.5 infrastructure
• Build and configuration of virtual servers and workstations
• Weekly software deployments to multiple environments
• Installed and administered Fiber Channel Storage Area Network consisting of In Range FC9000 switch, Storage-Tek L180 and L700 tape libraries, EMC and Clarion storage arrays.

Skills: IIS 6, SQL server configuration using VB-script, C#, big/ ip load balancers, VMWARE ESX 3.5, Site-scope, MOM XML Web Services, SOAP, Apache, Storage Area Networks.

System engineer

Confidential, Bellevue, WA

Responsibilities:

• Troubleshooting incidents and provide resolution in timely and accurate manner to Customer (sites property).
• Ensure all communication and resolutions within service level agreement.
• Update existing and create new knowledge base Articles for incidents and problems.
• Deploy security update and QFE (Patching)
• Review existing deployment and Provide feedback and suggestion on architectural changes to improve availability, Security, and supportability of product environment.
• Automate reoccurring tasks and look for improvements and coast reduction of service (scripting C# and VB-script, Perl)
• Help to build and improve process to collect performance and availability metrics and report this to management (I-watch Site-scope, MOM.

Skills: I-admin (administration), I-watch (monitoring MOG), I-security, UTS ticketing, MSE (remedy system) system IIS 6, SQL server configuration using VB-script, C#, big/ ip load balancers