SUMMARY

• Demonstrated ability to document, investigate and analyze information and to draw conclusions.
• Excellent skills in working with customers, executives, internal technical teams and Project Managers in the planning and implementation of enterprise processes.
• Expert in cloud technologies - Microsoft Azure, Amazon Web Services - AWS.

TECHNICAL SKILLS

• Demonstrated ability to interpret and implement Object and Service Oriented principles in an ERP and SOA Enterprise Systems.
• Hands-on programming ability in WebApi, C#, Azure, Xamarin, Java, c++, Visual Basic, MVC, RESTful, HTML5, TypeScript, Javascript, Angular /AngularJS, Bootstrap, BizTalk, WPF, WCF, Oracle, SQL, AJAX.

PROFESSIONAL EXPERIENCE

Confidential, Houston, TX

SR SOFTWARE ARCHITECT CONSULTANT

Responsibilities:

• Designed data visualization to reflect reservoir simulation and model.
• Upgrades existing custom application presentation, business and data layers’ logic to validate business rules using Azure, Xamarin, Web Api, Api Gateway, Mvc, SQL Server.
• Self-motivated leader who consistently delivers high quality results with limited guidance and willingly trains, guides and positively influences others.
• Performs high and low level designs, provides pseudo codes, implements the prototypes and does design reviews in order to deliver design documents as per customer requirements.
• Experienced with .Net, NodeJS, Python, platform as a service, architecture models
• Enhances existing database schema by adding the necessary columns to support ASP.Net identity 2.0 system using Entity Framework fluent API, Migrations and Code-first.
• Introduces inversion control into the existing code base that centralizing type creation and management thus eliminating the need for viewmodels to create and manage the objects use.
• Refactors and implements data repository pattern using interface on existing code base thus eliminating data access code duplication - viewmodel.

Confidential, HOUSTON, TEXAS

Responsibilities:

• Adopted and communicated new concepts, ideas, techniques, best practices and technology assistance.Worked with product management to establish required infrastructures and frameworksDeveloped, integrated, configured, enabled Asyn based WebAPI service to provide data to web/desktop/mobile clients from data layers.
• Enhanced existing code-base by overriding the navigation service based on types to support using strings thus reducing types scope limitation.
• Refactored and implemented data repository pattern using interface on existing code base thus eliminating data access code duplication - viewmodel.
• Refactored existing codebase hard reference to a view model type from page/view by dynamically auto wiring up of view with it's view model type thus provide support for design and runtime view model types.
• Extended the existing code-base navigation service functionality to pass parameters not just to view/page but also to other components - viewmodel.
• Modified existing store application to enable state restoration after Universal application move into a not running state thus preventing data loss.
• Modified existing code that had strong reference to other objects' events with weak reference thus helping to reduce application memory footprint using message pattern based pub/Sub implementation.
• Created and developed custom middlewares based on OWIN specification to facilitate pipeline processing using Azure, Xamarin, Web Api, Mvc, SQL Server
• Developed, integrated, configured, enabled WebAPI service to provide data to desktop/mobile clients from data layers - AngularJS controllers.
• Performed high and low level design, provided pseudo codes, implemented the prototypes and did design reviews in order to deliver design documents as per customer requirements.
• Bound, configured, client's control to AngularJS exposed scope object via controller.
• Configured services to support mobile clients using web socket, restful pattern.
• eliminating data access code duplication - viewmodel.

Confidential, TX

Responsibilities:

• Prepared and wrote various technical documentations on how to use existing and newly deployed workflow services.
• Assisted in the remediation of application stability and performance.
• Self-initiated leader who consistently delivers high quality results with limited guidance and willingly trains, guides and positively influences others.
• Integrated, configured, enabled existing services to use SAP-SMP, restful patterns and WCF endpoints.
• Developed a web/mobile based application that allow users to configure mobile device using Azure, Xamarin, WPF, Web Api, WCF, Api Gateway, Mvc, SQL Server.
• Developed UI, enabled web service to provide data to web/desktop clients from data layers using AngularJS2,
• Integrated, configured, enabled ADFS 2.0 to use custom identity provider and establish relying party trust.
• Developed and configured custom client-side ws protocol endpoint to bind and consume ADFS 2.0 tokens.
• Merged data from multiple discovery tools into a single, reliable dataset using .NET discovery router service.
• Prepared weekly IT Enterprise infrastructure data reports using the script generated results to populate the automation discovery engine.
• Created custom pipeline Component to modify, validate, route and resolve messages using Visual Studio 2010 and .NET 3.5/4.0.
• Developed and configured custom client-side endpoint to bind and consume custom WCF Services.
• Created custom Business Layer Logic to validate business rules using NET Entity Framework, LINQ and client store procedure.
• Developed a web based application that allow users to view report using MVC, MVVM, Entity Framework, WCF, and SQL Server.

Confidential, AUSTIN, TEXAS

Responsibilities:

• Created Business Logic Layer (BLL) to validate business rules using WPF, WCF Services ADO.NET Entity Framework, Linq and existing client store procedure.
• Exposure with Performance, Infrastructure, Security, Application architecture streams and Technology upgrades
• Wrote and implemented Custom Data Access layer to decryped sensitive data using Linq to SQL, Entity Framework 4.0 and Visual Studio 2008/2010, .NET 2.0/3.5.
• Created and developed custom HttpModule, HttpHandler and HttpApplication to facilitate pipeline processing using WIN Socket, and .NET 3.5/4.0.
• Created custom Pipeline Component to modify, validate, route and resolve messages using Visual Studio 2008, WIN Socket, and .NET 3.5/4.0.
• Migrated client's business logic implemented in store procedure into middle layer.
• Streamlined and changed the message pattern of ASMX services to support SOAP using WCF.
• Wrote and implemented Data Access and business layer to correct client's order precessing business logic using Ado Entity Framework and Visual Studio.
• Created and developed custom HttpModule, HttpHandler and HttpApplication to facilitate pipeline processing.
• Added more client side functionality into an existing E-commance pipeline system using C# and Visual Studio Team System.
• Integrated SOAP Services into an existing client E-commance site pipeline system using C# and Visual Studio Team System.
• Enabled and configured SQL Service 2008 to support CLR in database quary.
• Participated in discussions with customers to gather scope information and perform analysis of scope information in order to provide inputs for project scope documentation.
• Exposured to Security, Performance, Infrastructure, Application architecture streams and Technology upgrades
• Prepared and wrote technical instructions in the use of programs and/or programs modifications.
• Responsible for negotiating all purchases and ensuring prompt delivery.
• Negotiated, developed and improved product acquisition.
• Developed and deployed custom WebParts in a SharePoint site collection using Visual Studio 2008, MOSS and custom feature.
• Created and developed custom context binding for workflow services in a MOSS hosting environment.
• Developed and configured custom client-side endpoint to bind and consume custom WPF, WCF Services, and SQL Server.
• Development Calendar Web Part Control to roll up Calendar list of the Divisional sub-sites into a master Calendar in a SharePoint Site collection using third parts Control.
• Created custom context channels for WF workflow, using WCF and Visual Studio 2008.
• Maintained data directories, Meta data, and reference in both conversional databases - SQL and Oracle- and XML flat files.
• Re-designed the info-part user’s interface for testing into .aspx form in a SharePoint Site collection using Visual Studio 2008.
• Wrote client side test programs to consume and test WCF Rest and asmx services using HttpClient API.

Confidential, Los Angeles, CA

LEAD TRANSPORTATION SECURITY OFFICER / SYSTEM ANALYST

Responsibilities:

• Acted as functional link training department and airport terminal teams in the interpretation and implementation of TSA head-quarter based reporting system to PC Based reporting software using C# language, Visual Studio, SQL Server, SharePoint, and Crystal report programming software.
• Extensively used Data Rendering Controls like Data Grid, Data List.
• Used ASP.NET Validation Controls, User Controls, Custom Controls.
• Used ADO.NET for data retrieval and manipulation.
• Style sheets are done using CSS.
• Developed custom content management system for entering news articles into database.
• Provided the training, testing, day to day support and implementation of custom applications and testing screening equipments.
• Maintained built report website written in classic ASP.
• Prepared and wrote technical instructions in the use of programs and/or programs.
• Made necessary changes to accomplish the team workload using MS Project.
• Participated in discussions with customers to gather scope information and perform analysis of scope information in order to provide inputs for project scope documentation.
• Served as a coach and facilitator to officers.

Software Consultant

Confidential, California

Responsibilities:

• Wrote client code (XML, Jscript, VBcript and Javascript) and server (Classic ASP, C#, C/C++, Visual Basic and Java) side code to access, modify databases.
• Wrote store procedures to access and modified databases.
• Maintained data directories, Meta data, and reference in but conversional databases - SQL, MS Access, Oracle, and Sybase - and XML flat files.
• Sources and negotiated purchasing of cost effective, quality equipment andsupplies.
• Used and scripted windows objects (WMI) query and configure system.
• Wrote client (XML, Jscript, VBcript and Javascript) and server (Classic ASP, C/C++, Visual Basic, Java) side code to access, modify databases.
• Wrote store procedures to access and modified databases.
• Maintained data directories, Meta data, and reference in but conversional databases: SQL, Oracle, MS Access, and Sybase.
• Participated in land acquisition, bidding, coordination and analysis of feasibility studies, preparation of feasibility budget, and schedule.
• Wrote client (XML, Jscript, VBScript and JavaScript) and server (Classic ASP, ASP.NET, C/C++, Visual Basic, and Java) side code to access, modify databases.
• Wrote store procedures to access and modified databases.
• Designed, implemented and documented user interfaces using Visual Studio, J2EE developmental environment.
• I provided consultation to the senior executives, managers and their various project teams.
• Designed and Developed software applications based on the J2EE platform, java scripts, JBuilder.

Confidential, Calabasas, CA

Software Engineer

Responsibilities:

• Acted as functional link between Customer Service department and Engineering team in the interpretation of mainframe based reporting software to PC Based reporting software using Visual Basic 6, Crystal Report software, programming language ( ReViewPoint, Viewpoint etc).
• Schedule Pharmacist, staffs, equipment with different work hours Schedule multiple providers, at multiple clinic locations Customize provider specific work hours, visit reasons Block certain clinical hours on a specific day Patient folder displays all appointments and allows you to add, edit, print, or delete appointments. Display grid, which details patients by, assigned treatment room & physician.
• Plan level fee schedules to accurately track contractual payments and receivables Define standard charges, adjustments, units for all CPT codes in the system View and edit claims prior to submission easily track, remind and collect outstanding patient/insurance payments Print Statements & A/R letter to patients/insurances using our “Document Merge” feature
• Reports based on time frame- daily, weekly, and monthly or for a certain date range. Graphical rich reports showing quick summary through bar charts and pie diagrams, Generate reports of patients and customers with credit balances. Print/preview detailed accounts receivable reports based on types of insurance carriers Generate patient ledgers by individual or multiple patients to review charges and payments Patient/Insurance A/R Aging Reports, Patients Distribution Reports, Production Report Gross Charges and Payments Reports, Payments by Financial Class Report.
• Provided the training, testing, day to day support and implementation of custom business applications using Visual Studio, Visual Basic 6, C/C++ programming language.
• Wrote store procedures to access and modified SQL Server databases.
• Model and documented user interfaces using Visual Studio, Client/Server developmental environment.
• Initiated new follow-up process with physician, which has enhanced relations with carriers and patients and resulted in more timely payment to Confidential .

Confidential, Culver City, CA

Project Engineer

Responsibilities:

• Analyzed and assigned mapping routes-determine acceptability and to control, restrict or decline according to company guidelines.
• Performed research utilizing large data containing Code-Division Multiple access (CDMS) calls sampling test data from the field.
• Resolved team members grievances and misunderstandings.
• Coordinated technical assistant and liaison between Motorola and various community agencies (Housing development) within and outside Los Angeles.
• Served on a team that tested and implemented CDMS serves in the Greater Los AngelesArea.
• Conducted Analysis and Testing of Sample Data
• Manage and Maintain Divisional Database
• Developed and wrote software programmers.
• Maintain existing applications.

Confidential

Project Manager

Responsibilities:

• Served as a liaison between the AP, the public, and other agencies.
• Taking Measurements and Locating Oil Reserve and Distribution Systems
• Environmental Analysis (Learned to calibrate and use the LabPro)
• Coordinated focus groups resulting in constructive solicitation of community ideas and concerns
• Primary editor of Comprehensive Development Plan
• Manage and Maintain Company Database and Produce G.I.S. Documents (Basic Images and Aerial Images)