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Solution Architect Resume

TX

SUMMARY

  • 16+ years overall IT experience in software architecting, leading and development. In - depth knowledge to Microsoft Products like. NET Framework, Java, C, C++, VB.NET, C#.Net, ASP.NET, Microservices, J2EE, DevOps, WCF, WPF, SOA, REST, SharePoint, BizTalk, Silverlight, TFS, Visual Basic, Visual C++, UNIX, LINUX, Big data, Hive, Pig, MapReduce, SQL, MS SQL Server, NoSQL, MongoDB, CouchBase, SSRS, SSIS, Oracle, PL SQL, ERWIN, Sybase.
  • Residential Legal Status: US Citizen.
  • Expert-level knowledge of Amazon EC2, S3, Simple DB, RDS, Elastic Load Balancing, SQS, and other services in the AWS cloud infrastructure such as IAAS, PAAS and SAAS. Deep experience with AWS components such as EC2, S3, Elastic IPs, EBS, Security Groups, Route 53, VPC, ElastiCache, Elastic Beanstalk, RDS, DynamoDB, Redshift and Cloud Formation.
  • Experienced on REST/JSON, XML/SOAP and SOA web services.
  • Experinced on Agile, SOA, TOGAF Framework, Waterfall, Zachman Framework
  • Strong knowledge of SFDC standard Data structures and familiarity with designing Custom Objects and Force.com platform and Force.com Sites.
  • Experienced in Force.com Apex Classes, Apex Triggers, Integration, Visual force, Force.com API and Salesforce.com S-Controls.
  • Extensive experience on identity management solutions for high transaction oriented consumer facing web site using LDAP, ADFS, SSO and Fedaration.
  • 3 years’ experience as AWS Solution Architect/Consultant for new development and on - premise migration to AWS/Azure.
  • Experience in SSL/TLS architectures including any X.500 Directory as well as LDAP and DISP Protocols.
  • Conceptually strong with an innovative and analytical approach to the work with an eye for detail. Enriched with the ability to learn new concepts & technology within a short span of time.
  • Worked on cloud computing using Windows Azure and SQL Server Azure.
  • Proficient in Design patterns and have extensively used them for developing the efficient systems. Design patterns used during my project development include Singleton, Service Locater, Business Delegate, MVC, Factory, Builder, Adapter, Strategy and Session Facade.
  • Extensive experience in implementing Middleware technologies as COM, DCOM and Internet Technologies such as Active Server Pages, ASP.NET and Web Services.
  • Storng knowledge and experience on microservice to provide RESTful API.
  • Strong programming skills in designing and implementation of multi-tier applications using Java, J2EE, JDBC, JSP, JSTL, HTML, JSF, Struts, JavaScript, Servlets, JavaBeans, Apex.
  • Area of technical expertise also includes ADO.NET, ODBC, Web Services, and XML.
  • Expertise in AngularJS controllers, directives, components, factory and service resources, routings and events. Expertise in DOM manipulation using JavaScript, jQuery and AngularJS.
  • Extensive design and programming experience with web technologies like JSP, HTML, DHTML, JavaScript, JSF and XML/XSL. Proficiency in JSP, Servlet, Portlet, J2EE framework.
  • Strong knowledge of XML Schema, GJXML, XML, XSLT, and XSDs.
  • Good Knowledge of Data Marts, MDM, Data warehousing, Query tuning, Operational Data Source(ODS), OLAP, OLTP, Data Modeling like Multi-Dimensional Data Modeling, Star Schema, Snow Flake Modeling, Slowly Changing Dimensions (SCD), FACT and Dimension Tables using Analysis Services.
  • Extensive experience in architecture, design and development of Client-Server and Distributed Web Applications with ASP.NET, Java, MVC 3.0 and 4.0 in 3-Tire and N-Tire Architecture.
  • Experience in developing applications using ASP.NET MVC, ASP.NET Web Forms, LINQ and Windows Communication Foundation (WCF).
  • Extensive experience with TOGAF and Gang four patterns, designing and providing Blue print to team.
  • Certified Architect with TOGAF by Open Group.
  • Expert in designing Database objects and setting up new environments and migrating data to new environments. Setting up security role based Authentication using LDAP, SSO and Federation.

TECHNICAL SKILLS

Languages: .NET 1.1/2.0/3.0/3.5 and 4.0, C#.NET, Java, J2EE, VB.NET, C, C++, GUI SharePoint, MOSS 2007, WSS 3.0,.NET, (Crystal Reports, Active X, ADO.NET), MVC4.0 Visual Basic 6.0, Visual C++ 6.0, Siebel, PowerBuilder, NUnit

RDBMS: MS SQL Server 2000, 05, 08 and 2012(Denali). SSRS, SSIS, NoSQL, MongoDB, CouchBase, Oracle, Big data, Hive, Pig, MapReduce.

DBMS: MS Access

Middleware Technologies: COM, COM+, DCOM, ATL, LDAP, Active Directory, MSMQ

Internet Technologies: IIS 6.0, 7.0, HTML, DHTML, Active Server Pages, ASP.NET 3.5, WCF, WPF, Silverlight, IIS, MTS, VS 2008, Personal web server, XML, Web sphere, MS Site Server 3.0, MS Commerce Server 2000

Tools: ERWIN, Rational Tools, FTP, EDI. Photo Shop, Visio, SQL Reporting Services, SQL Navigator, Rapid SQL and TOAD, PVCS and Visual Source Safe, TFS.

Operating Systems: WINDOWS NT 4.0 / 9, MS DOS, UNIX, XP

Back Office Products: MS Word, LOTUS, and Power Point

PROFESSIONAL EXPERIENCE

Confidential, TX

Solution Architect

Responsibilites:

  • Responsible for defining, documenting and articulating functional scope. Involved in technical analytical, problem-solving and identifying, analyzing, tracking and managing customer and application data flow issues throughout a software system.
  • Responsible for developing and executing against solution strategies and business plans that support business expansion.
  • Design and developed web applications using JEE Application Server Technology and Java Spring framework and Spring MVC. strategy for cloud/virtualization migration and implementation best practices
  • Configured Security group for EC2 Window and Linux instances and also for puppet master and puppet agents.
  • We provided security model using SAML 2.0 identity provider (IDP) and integrated one of which is a self-hosted Active Directory Federation Services (ADFS) server.
  • We provided infrastructure architecture about Platform/network/storage requirements as well as Disaster Recovery and Redundancy options.
  • Interacted with Clients for requirement collection, releasing of deliverables, maintaining server activity.
  • Expertise in the Identity and Access Management environment.
  • Designed and configured Azure Virtual Networks (VNets), subnets, Azure network settings, DHCP address blocks, DNS settings, security policies and routing.
  • Produced a comprehensive strategy using AWS Identity and Access Management (IAM) Role for community platform systems and successfully implemented the same setting precedence for other teams to follow suit.
  • Reviewed current state environment and provided how we can improve the performance and upgrade the application architecture, infrastructure architect and database architecture.
  • Provided all technical solutions for current state issues and provided the HLD / LLD documents and provided presentation to business and technical teams. Provided blue print with application, technical, infrastructure and database architecture.
  • Led DevOps development of PowerShell command scripts, custom PowerShell C# cmdlets, Python, Puppet and Chef to configure, verify and monitor: networks, security, routes, IP-Forwarding, VMs and cloud service roles.
  • Created Restful web services using REST/JSON, XML/SOAP technologies.
  • Provided solutoin for Security Identity Management including SSO, LDAP, and kerberos
  • Worked with multiple technical teams, architects, security officers, managers and business users, reviewed and documented workloads, system dependencies and business requirements. Mapped workloads to the capabilities of Microsoft Azure for public, private and hybrid clouds.
  • Create RFP (Request for Proposal) microservice to provide RESTful API utilizing Spring Boot with Spring MVC. Build microservices for the delivery of software products across the enterprise.
  • Provided high availability for IaaS VMs and PaaS role instances for access from other services in the VNet with Azure Internal Load Balancer.
  • Worked on Database modeling and provided logical and Physical data models. Worked on Database performance tuning.
  • Led implementation of Office 365 and Azure Active Directory for single sign on, authentication, authorization and Azure Role-based Access Control (RBAC).
  • Developed Reference Architecture for eComm SOA Environment.
  • Architected services to align with business objectives and fit into overall SOA driven program.
  • Developed Big data MapReduce programs to parse the raw data, populate staging tables and store the refined data in partitioned tables in the EDW.
  • Provided Program architecture artifacts for Data warehouse solution like Business architecture, Application architecture, Infrastructure Architecture and Database architecture.
  • Provided Hadoop solution to host huge amount of data to EDW. Utilizing FLUME to connect to event data and SQOOP to connect to oracle exadata.
  • Implemented on agile waterfall methodologys for multiple financial applications.
  • Deployed Dataset from Data Lake to AWS and scheduled all the deployments.
  • Designed Datastage ETL process to extract data from multiple sources. Mapped the external data to existing data warehouse.

Environment: . NET 4.5, C# .NET, Microservices, Tableau, Salesforce, Java Spring, Apex, Angular 2.0, Azure, MVC 4.5, DevOps, ASP.NET, C, C++,, Big data, Hive, Pig, Tomcat, ADFS, MapReduce, TOGAF, REST API, SQL, TFS, Linux, Oracle 11g, MS SQL Server, Data Modeling, MS Visio, SOA, Web Services, WPF.

Confidential, TX

Enterprise Architect

Responsibilities:

  • Reviewed all LAPS and MAPS Capabilities and provided consolidated solution to build AMPS.
  • Responsible for portfolio high level designs and architecture including designing architecture back to the ERA.
  • Led successful migration of LAMPS into AMPS new system infrastructure to support company merger/acquisition (LUS & LAA).
  • Provided solution for message Queuing Protocol (AMQP) is an open standard for passing business messages between applications or organizations. It connects systems, feeds business processes with the information they need and reliably transmits onward the instructions that achieve their goals.
  • Architected automation of Azure Virtual Networks, Network Security Groups and access control rules
  • Leveraged “Azure Automation” and PowerShell, Chef and Puppet to automate processes in the Azure Cloud.
  • We authoticate using SSL certificate to sign your ADFS login page and the fingerprint for that certificate.
  • Worked on using multifactor authentication protocols, biometric on mobile-native as well as enterprise applications on-prem and on Cloud.
  • Worked on Java, C++ application performance issues. We added new capabilities and deployed in prod.
  • Utilized IBM Tivoli Security product suites Tivoli Identity Manager 5.1, Tivoli Access Manager, Tivoli Directory Integrator, Tivoli Federation Identity Manager.
  • Involved in designing and developing Amazon EC2, Amazon S3, Amazon SimpleDB, Amazon RDS, Amazon Elastic Load Balancing, Amazon SQS, and other services of the AWS infrastructure.
  • Built flight maintenance application using Java, Java Spring, Java script and APEX.
  • Managed 14 developers and 20 offshore developers. Assigned tasks to appropriate team members and checking development status by following agile and waterfall methodologies.
  • Integrated US Java and .NET appliatoins with AA aplications. Enhance AA Java & .NET application to accommodate the US airwasy capabilities.
  • Utilize Camel to integrate microservices with other microservices and RabbitMQ messaging exchanges.
  • Used a microservice architecture, with Spring Boot-based services interacting through a combination of REST Apache Kafka message brokers. Deployed services to Cloud Platform and Microsoft Azure in Docker containers, managed by Mesos/Marathon.
  • Implemented DevOps to reduce the gaps between development and Operations. Used different tools like Source control, build management, Configuration management, monitoring and log management.
  • Worked on data modeling and SQL performance turning on relational EDW (Oracle and SQL Server) .
  • Administered implementation and design of mobile apps for iPhones.
  • Worked on AZURE, created the instances, Configured the Geo-Replication, Installed the Windows server, Adapted web applications to run in Windows Azure against SQL AZURE using Azure Queues for background processing.
  • Worked on AWS - Amazon Cloud - EC2 (Security Groups, Elastic IP's, Load balancers, and Auto scaling.
  • Groups, Placement Groups), S3, Elastic Bean Stack, Direct Connect, VP3, Route 53, Cloud watch,
  • OpsWorks & IAM.
  • Worked with various Salesforce.com objects like Accounts, Contacts, Leads, Campaigns, Cases, Solutions, Forecasts, Reports, and Dashboards.
  • Designed various Web Pages in Visual Force for capturing various customer enquiries and Implemented logic for migrating cases to different queues based on the type of customer enquiry.
  • Good experience in Windows Azure Service Bus, and Windows Azure Document Database.
  • Produced documentation on disaster recovery, security guidelines, remote access, and training procedures. Supervised and trained onsite AMPS, STC, STR and Supply Chain.
  • Worked on different ETL tools like Informatica, DataStage, SSIS and data services.
  • Worked hands-on expertise in supporting technologies like LDAP, Databases, Open Systems, networks, virtualized infrastructure, etc.
  • Implemented Java and J2EE Design patterns like Business Delegate and Data Transfer Object (DTO), Data Access Object and Service Locator. Developed application using third party tools APEX.
  • Worked on Database modaling and provided logica and Physigical data models. Worke d on Database performance tunining.
  • Developed Big data MapReduce programs to parse the raw data, populate staging tables and store the refined data in partitioned tables in the EDW.
  • Provided architectural artifacts context view data flow view and Data architecture view.
  • Documented all the current state and target state environments and provided blue print.
  • Worked on Governance process and attend AAC meetings for approval.

Environment: .NET 4.5, C# .NET, Java, J2EE, Microservices, IBMMQ, Java Spring, Apex, Angular 2.0, Azure, MVC 4.5, DevOps, ASP.NET, C++, Big data, Hive, Pig, MapReduce, TOGAF, SOA, REST API, WebLogic, SharePoint, Oracle 11g, MS SQL Server, MongoDB, Data Modeling, MS Visio, JMS, Web Services.

Confidential, TX

Lead Solutions Architect

Responsibilities:

  • Responsible for defining, documenting and articulating functional scope. Involved in technical analytical, problem-solving and identifying, analyzing, tracking and managing customer and application data flow issues throughout a software system.
  • Reviewed current state environment and provided how we can improve the performance and upgrade the application architecture, infrastructure architect and database architecture.
  • Responsible for cross-functional team management and development of 12 national workforce management staff.
  • We build MS Dynamics dashboard for analytical reporting for end users.
  • Developed database to track personnel resource usage and compare it to production needs.Assisted payroll department in making sure that the accurate pay levels were assigned to new employees or employees with recent changes in their pay level.
  • Provided all technical solutions for current state issues and provided the HLD / LLD documents and provided presentation to business and technical teams. Provided blue print with application, technical, infrastructure and database architecture.
  • Created AWS EC2 instances (Linux and Windows), RDS Instances, ELB (Elastic Load Balancer) using AWS SDK.
  • Exposed various capabilities as Web Services using SOAP/WSDL. Enhanced small servlet-based front-end and larger Swing interface to system. Deployed on Tomcat, JBoss, WebSphere, and WebLogic.
  • Implemented AngularJS Controllers to maintain each view data. Implemented Angular Service calls using Angular Factory
  • Performed detailed analysis of business and technical requirements and designed the solution by customizing various standard objects of Salesforce.com (SFDC) and other Platform based technologies like Visual Force, Force.com API, and Web Services.
  • Responsible for implementation and ongoing administration of Hadoop infrastructure. Deployed new hardware and software environments required for Hadoop and to expand memory and disks on nodes in existing environments.
  • Wrote Hive Queries to have a consolidated view of the mortgage and retail data.
  • Installed and configured MapReduce, HIVE and the HDFS; implemented CDH3 Hadoop cluster on CentOS. Assisted with performance tuning and monitoring.
  • Installed UNIX and setup ODBC, DSN. Installed third party drive SIMBA Hive and created remote data source to Hadoop to get data real time for reporting.
  • Wrote scripts in PERL and Python. Scheduled jobs to run.
  • Integrated BI tool with REST API devices like iPod, Tablet and mobile devices.
  • Developed application with .NET, ASP.NET, WCF and third party tools.
  • Analyze software and configuration requirements and articulate specifications.
  • Query data using SQL*Plus from multiple relational databases and data warehouse.
  • Developed SOA WCF service to communicate with the hardware encryption device.
  • Architected and designed SSIS packages used for importing smaller batch files.
  • Designed SSRS reports and developed and deployed for Fraud service reports. Fixed existing performance issues.
  • Created SOA WCF service to support cardholder inquiries for financial services.

Confidential, TX

Enterprise Architect

Responsibilities:

  • Gathered business requirements and analyzed, design and developed this huge project.
  • Provided SQL Server database related technical insight on this project for migrating data warehouse.
  • Analyze differences between old and new system change requirements, create logical and physical database design based on required changes, create/update technical design documents and production support system operations and maintenance guide responsible for estimation of work effort for project.
  • Overall Solution Design that included end-to-end Process Flow, Web Services definitions/message formats/security using Silverlight.
  • Performed detailed analysis of business and technical requirements and designed the solution by customizing various standard objects of Salesforce.com (SFDC) and other Platform based technologies like Visual Force, Force.com API, and Web Services.
  • Build DataSync job on Windows Azure to synchronize schools data from SQL 2012 databases to SQL Azure.
  • Developed Salesforce.com workflow, rules and triggers using Apex for updating Users based on Location records.
  • Overall Solution Design that includes end-to-end Process Flow, Web Services definitions/message formats/security.
  • Worked on proof of concept and prototyping activities to assess whether the proposed architecture and database components meet the non-functional requirements like reliability, scalability, performance and maintainability.
  • Integrated Business Objects dashboards with SharePoint. Imported all the reports data into our reporting database.
  • Designed SSIS ETL tool to migrate data from multiple sources to Reporting database for reporting.
  • Designed very complex ETL to extract First data to Confidential EDW by using Informatica and DataStage.
  • Designed and developed Reporting system using .net, C#.net, WCF, WPF and WebLogic.
  • Integrated customer and commerce activities with Salesforce web services.
  • Designed and developed a modular accounting application using WPF, Unity, Prism and MVVM. Also built a custom installer to mimic click-once behavior.
  • Designed and installed proprietary CRM technologies for effective product marketing and enhance communications with customers.
  • Designed, developed, implemented and supported Dynamics AX implementation, .NET development, customization, feature enhancements, and production support sales and distribution reports for business users.
  • Worked on building, publishing customized interactive reports and dashboards, report scheduling using Tableau server. Developed Tableau visualizations and dashboards using Tableau Desktop.
  • Provided SQL Server database related technical insight on this project for migrating data warehouse.
  • Identified and optimized SQL statements in stored procedures/reports, which were pain points. There was a 35% improvement in the critical path stored procedures and 53% improvements in the reports.
  • Reviewed and optimized SSIS packages, SSRS reports and, NET application. Provided document with list of improvements and implemented successfully on Production.
  • Some of the longer-running database processes. In some cases, yielding a greater than 90% performance improvement.

Environment: .NET 4.5, Java, XML, SOA, SOAP, REST, Salesforce, CRM, C#. NET, Tableau, iOS 7, MongoDB, Dynamics, Big data, Hive, Angular, ASP.NET, WCF, TOGAF, Azure, Oracle 11g, Informatica, DataStage, MS SQL Server 2005, Data Modeling, MS Visio, Linux, Web Services.

Confidential, Austin, TX

Lead Solution Architect

Responsibilities:

  • The overall vision is to migration LTG and set of regional process, applications to under one common (global) portal eDell (SLM).
  • The SnP/LTG Migration to Digital Fulfillment is the execution of a multi-year strategy to deliver consolidation and standardization of disparate business process, technologies and customer impacting Portals and Service tools.
  • Impacted products include SnP 3rd party software offerings, Cirrus (cloud fulfilled but tied to box), Media Reduction (early DF capability which removes packaging requirements in factories) and Consumer Subscription capabilities (Office 365 Consumer…among others).
  • Understood the multiple systems in short ramp up time and provided solutions for current state issues and how we can accomplish in target state.
  • Designed and developed REST API & Web services for Smartphone Mobile Devices.
  • Designed and Implemented WCF services layer hosted on Windows Azure. This layer is the middle tier between SQL Azure and SharePoint online external content.
  • UsedJBoss FuseESB to normalize number of protocols to a single protocol.
  • Administered Salesforce Cloud based application for Sales, Marketing, and Support departments.
  • Involved in creating multiple analytical reports, with varying degrees of complexity.
  • Advised software development teams on architecting and designing web interfaces and infrastructures that safely and efficiently power the cloud environment.
  • Designed database using Core Data and implemented background fetch using backgrounding API in iOS7
  • Integrated data into Salesforce from multiple sources by using Data Loader Experience architecting and by building solutions within the Salesforce portal.
  • Configure Azure cloud service for end deployment.
  • Technical Architect had to work closely with Salesforce Developer and Service Max Architects on integration projects.
  • Utilized platform virtualization to performed on a given hardware platform by host software (a control program), which creates a simulated computer environment, a virtual machine (VM), for its guest software.
  • We integrated LTG in to DF and optimized experience global Portal, Self-service, call centers and backend process. Provided Program Architecture document and Solution Architecture documents to management and business team. Presented blue print to business and management to make sure everybody in same page on target state.
  • Designed, developed, implemented and supported Dynamics AX implementation, .NET development, customization, feature enhancements, and production support sales and distribution reports for business users.
  • Designed CRM technologies for marketing of organization products allowing effective communication with customers.
  • Managed CRM systems throughout project lifecycle ensuring standards were maintained.
  • Worked on deployments, maintenance and troubleshooting applications on Microsoft Cloud Infrastructure Azure.
  • Developed and deployed an iPad app promoting the new Confidential products for business users and visitors using iOS 5.
  • Used OnBase workflow to automate our business process.
  • Used Telematics for GPS tracking, International VoIP networks, and Internet service provision using Satellite, DSL, Fiber, and wireless connectivity.
  • Analyzed market trends for creating next-gen mobile applications.
  • Integrated Apex API’s to existing web services to bring more business and better experience to customers and added more value for business need.
  • Developed and implemented the MVC Architectural Pattern using Struts Framework including JSP, Servlets, EJB, Form Bean and Action classes.
  • Migrated all legacy applications into .NET technologies and deployed on cloud infrastructure. We integrated all the applications under one portal.
  • Oracle Access Manager (OAM) 11g R1 or 11g R2 installed and configured.

Environment: VS, 2008, .NET 4.0, C# .NET, iOS 4, 5, iOS 7, Java, C++, Azure, Telematics, Weblogic, Sale Force, AngularJS, MVC 4.0, ASP.NET, JBOSS, TFS, WCF, TIBCO, Gang 4 patterns, TFS, REST API, Blue Print, SharePoint, Oracle 11g, MS SQL Server 2005, DataStage, Linux,Data Modeling, MS Visio, UML, Web Services.

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