SUMMARY:

• 6 years in ASP .NET MVC web development (MVC 5.0)
• 11 years in ASP .NET Web development using C# .NET & VB .NET (.NET Framework 4.5)
• 9 years working with LINQ (LINQ to Entities & LINQ to SQL).
• 5 years in designing and implementation of WCF services & Web API applications.
• 6 years of Entity Framework experience with Database First and Code First implementations.
• 8 years in n - tiered architectural design & Software engineering using object-oriented principles and design patterns.
• 10 years of front-end web development experience using AJAX and AjaxControlToolkit, jQuery /JavaScript and JSON.
• 12 years in database development and ADO .NET for MS SQL Server (SQL Server 2014).
• 2+ years in PL/SQL programming using ADO .NET for ORACLE (v-10g to 11g).
• Detailed experience in designing SDLC structures (Class & Sequence diagrams, Data Model & Flow diagrams), and Agile & Waterfall software development methodologies

TECHNICAL SKILLS:

Programming: ASP .NET MVC, ASP .NET Web Forms, EntityFramework, C# .NET, VB .NET, Java SE, WCF, Web API, EPiServer CMS, Design Patterns, T-SQL, PL/SQL, AJAX, AjaxControlToolkit, JavaScript, jQuery, JSON, XML, HTML5, CSS3.

Database Development: Microsoft SQL Server, ORACLE, Stored Procedures, Functions, Jobs, Triggers, Views.

Operating Systems: WINDOWS Server 2013/2008/2003/2000, WINDOWS 10/7.

Other Software /tools: Google Chart API, Google Analytics, MS Visio (Microsoft TFS, AccuRev, Subversion), Adobe Photoshop.

PROFESSIONAL EXPERIENCE:

Confidential, Las Vegas, NV

Backend Web Developer

Responsibilities:

• Developed & implemented a customer portal web application using EPiServer CMS (Content management System) in .NET MVC environment. Also, used jQuery/AJAX tools for user login and form validation, and password strength assessment.
• Work in existing ASP .NET MVC websites to implement new features and fix outstanding bugs.
• These included UI enhancements (HTML/CSS) and to maximize user interaction with jQuery/AJAX calls.
• Assist in implementing better User Experience and interaction in LANSA/RESNET enabled hotel reservation sites based on customer feedbacks. JavaScript code snippets were inserted in appropriate RESNET components to accomplish dis.

Confidential, Henderson, NV

Application Developer

Responsibilities:

• Performed upgrades to teh data layer of major business process web applications: Introduced EntityFramework v-6.1.3 for efficient ORM and database transactions using LINQ to Entities. Introduced SQL Data Repository halper classes for SQL Server environment to create well-organized transaction structure and ensure proper disposal of objects that are no longer needed in memory, thereby improving web application performance.
• Upgraded Web Applications from .NET 3.5 to .NET 4.5 to utilize Bundling & Minification feature of JavaScript code & CSS Styles. dis resulted in cleaner and more efficient processing of web pages that profoundly used AjaxControlToolkit.
• Provided proactive support & maintenance of Production websites in due process.
• Introduced Google Chart API to construct charts depicting teh impact of projects on teh quality of healthcare provision. dis component uses jQuery/AJAX web method calls to process data variables selected by teh users on teh website.
• Developed ASP .NET application that utilizes a WCF service to monitor time card errors and misuse practiced by hospital staff. dis application had a website where managers can view different kinds of clock-in/out errors

Confidential, Las Vegas, NV

Business Systems Engineer

Responsibilities:

• Design and develop solutions to revamp company’s business process and customer-facing websites using ASP .NET/C#, WCF, ORACLE, and SQL Server.
• Used JavaScript/jQuery, AJAX, and .NET MVC design pattern to enhance and create robust User Experiences.
• Developed an HttpHandler-based solution to monitor statuses of a web service that supplies data to customer credit pre-qualification website.
• Took part in various IT projects in a multi-faceted development experience, which included front-end, middle-tier, and database design & development.
• Upgraded existing .NET projects and components from .NET 3.5 to .NET Framework 4.0/4.5.

Confidential, Las Vegas, NV

Web Developer

Responsibilities:

• Utilized ASP .NET/C#, JavaScript, AJAX, and Cross-Origin-Resource-Sharing (CORS) technology with JSONP to revamp hotel reservation processes and seamlessly connect to vendor cloud services.
• Produced dashboard reports showing global property performances by integrating SharePoint with Visual Studio, MS Excel Services, and Google’s API that interfaces into Google Analytics.
• Improved security features for teh company’s Loyalty Program websites using URL encryption.
• Implemented Google Analytics Tracking Code (GATC) for e-commerce websites of teh company world-wide.
• Developed and supported WCF services for global company operations.

Confidential, Las Vegas, NV

Web Programmer

Responsibilities:

• Multi-tiered Web Programming, enhancement/maintenance of company website used for healthcare data processing using ASP .NET C# & VB with MS SQL Server 2008 database backend.
• Apply Client & Server-side validations and enhancements using JavaScript and AJAX.
• Continually sought to improve applications with new and emerging technologies (e.g. LINQ )
• Programmed T-SQL stored procedures, functions, and triggers.
• Designed Logical & Physical aspects of SQL Server database components as required

Confidential

Systems Programmer & Network Administrator

Responsibilities:

• Developed and administered teh organizational website using Macromedia Dreamweaver integrated with ASP .NET technology and underlying SQL Server database on teh hosting web server.
• Development of data entry systems using VB 6.0 and MS Access 2003/VBA for various economic research surveys conducted by teh organization, and subsequent statistical analysis using SPSS and STATA.

Confidential

IT Officer

Responsibilities:

• Used Classic ASP technology with VBScript to develop organizational website which included online application / progress tracking forms for entrepreneurship trainees.
• Development of data entry systems using VB 6.0 and MS Access/VBA for various business-related surveys conducted by teh organization. Also, performed statistical analysis using SPSS as needed.

Confidential

Systems Programmer

Responsibilities:

• Developed and implemented a Client/Server application for teh HR department (Human Resource Management Information System) using MS SQL server as a backend RDBMS and Visual Basic 6.0 as a front-end application.
• Performed rigorous System Analysis that involved management, staff, and prospective end-users.
• Provided basic computer sessions to research staff
• Provided continuous computer software, hardware, & network troubleshooting.