Software Engineer Developer

JOSEPH J. WANG

**** ***** ******** **, ******** CA 94553

781-***-**** (Cell) adcce3@r.postjobfree.com

SYSTEM ANALYSIS/DESIGN/PROGRAMMING

PROFILE

More than 10 years’ experience in Web application/Web service/APIs design and development using Microsoft technologies including .Net Framework, C#, Asp.Net MVC, AJAX, JavaScript, Angular, jQuery, SQL Server and Visual Studio.

Experienced in the full life cycle of software development from requirement analysis, prototyping, proofing of concept, design, implementation, testing and maintenance.

Strong analytical abilities and problem-solving skills; capable of system analysis, design, object modeling, coding, debugging and testing.

Quick learner of new methods and ideas, initiative taker using state of the art technologies to increase productivity and quality of computer applications.

High quality of work and timely delivery, earned the highest merit increase 6 years in a row and other recognitions.

TECHNICAL EXPERTISES

Languages C#, ASP.NET, Ajax, jQuery, JavaScript, HTML, CSS, C/C++, SQL, XML, JSon.

Tools & Techniques OOA, OOD, MVC, WCF, LINQ, Multi-tier Client/Server architect, Object Relational Mapping/Entity Framework, ODBC, Ado.Net, Telerik Ajax, Kendo UI

Software Microsoft .NET, Visual Studio 20015/2017, MS SQL Server 2008/2012, Vault, DotNetNuk(DNN).

Systems Windows 10/Windows 7/ Server2008/Server 2012/XP

PROFESSIONAL EXPERIENCE

Young's Market Company via Krea Pleasanton CA 09/2019 – 01/2020

Sr. .Net/SQL Developer

eCommerce application design, development, enhancement, bug fix using .Net Core/Framework, MVC/MVVM, Entity Framework, jQuery, AJAX, Rest Web Api, Angular, javascript, SQL Server.

Developed, enhanced WebApi project that collect retrieve invoice data, compress them and send to client.

Developed and fixed online sales portal that process online order, filter, search, retrieve and download invoices

Bug fixing, feature completing and enhancement

BLACKROCK San Francisco, CA 02/2018 – 7/2019

Sr. .Net Developer

Full Stack Developer as a sole developer that responsible for all parts of application design and development from front-end, Middle tier and back-end including user requirement collection/analysis, system architect/technologies evaluation, code/debugging, deployment/performance tuning and maintenance.

Successfully completed and delivered several .Net MVC web application, Windows service and web API projects

in time with sound architect, highly maintainability/extensibility, using C#, .Net framework, ASP .NET MVC, REST API, HTML5, JavaScript, jQuery, Ajax on Visual Studio, Entity Framework and SQL server.

Designed, developed and maintained the Computer Systems and Application Inventory Web application that manages, queries/searches, plans computer system transfer/migration, software updating and patching using MVC, Entity Framework, JavaScript libraries.

Designed and developed Windows application using WPF, XAML and MVVM that collects and manages user information using Windows service, Named Pipe and Web APIs.

Designed and developed Windows service that consume Windows events, Manages Named pipe, interacts with Web APIs to process data.

JOSEPH WANG Page 2

SQL Server database data management and development, creating, debugging and maintaining MS SQL, SSIS packages and jobs for data migration/transformation/synchronization.

KAISER PERMANENTTE NEH&S Oakland, CA 12/2013 - 5/2014 & 1/2015 - 09/2017

Sr. Software Engineer

Served as a lead developer and/or key contributor on several software applications and successfully complete the full life cycle development including business requirement analysis, modeling, application architect, development, testing, deployment and maintenance

Delivered new or enhanced software using Object oriented design and development, software development best practice with easily maintainable, readable, extendable delivery on time and “Improved team’s overall performance”

Developed web applications, web APIs using C#, HTML 5, CSS 3, ASP.NET, MVC, Telerik/Kendo UI components, SQL Server database 2008/2012, Visual Studio 2013/2015, Entity Framework, AJAX, AngularJS, RSET WebAPI and jQuery.

Completed and enhanced the Web application that manages and searches Industrial Hygiene documents significantly improved the responsiveness and stability of the application.

Architected, designed and developed an incident report, incident cause analysis and management web application (CIRAS) including visualization of cause, evidence and solution using Kendo UI Diagram and library and REST Web APIs.

Enhanced and optimized Workplace Safety (WPS) and Job Safety Analysis Tools (JSAT).

Designed and developed Web application that creates flexible, data-driven Safety Conversation Survey forms; manage the creation, storage of the Survey form template; Analyze and visualize the survey data using AngularJs with REST web Services and .NET framework.

Demonstrated high effectiveness and efficiency in the application design and implementation using state-of-the-art Microsoft technologies.

ROSE INTERNATIONAL Chesterfield, Missouri (Contract) 5/2014 - 8/2014

.Net Developer V

Debugging and enhance web based solutions based upon functional and technical requirements using Microsoft .NET technologies such as C#, ASP.Net, Entity Framework, SQL Server, Silverlight, JavaScript, AngularJS, REST Web APIS, HTML and CSS, Visual Studio 2013 and Team Foundation Server 2013.

Designed and developed a Silverlight application that synchronizes data between databases using WCF, Entity Framework and Silverlight.

Wells Fargo Customer Payroll system bugs fixing and enhanced dozens web reports.

Successfully Applied Objected Oriented and Best Practices to significantly reduce the size of code, reorganize various constructs, created more robust and much easier to maintain solutions; quickly identify problems, created optimized solution to several application related problems.

COMMERCE MORTGAGE San Ramon, CA 7/2013-9/2013

Web Developer

Responsible for Web content management, configuration and application design and development.

Designed and developed Web and Windows console applications that download and unzip file from Internet; extract data from CSV file and save to SQL server database; query database and display information; Created PDF for display and printing using ASP.NET, C#, HTML, CSS and JavaScript.

Created SQL server replication package that synchronize database in two SQL servers with SQL server 2008.

Installed and configured DotNetNuke 6/7; created and debugged DotNetNuke Modules using Visual Studio 2012, ASP.Net, C# and SQL Server.

Setup and configured GIT client for source management.

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ENTERPRISE MEDICAL IMAGING, Mass General Hospital. Boston, MA 6/2006 - 3/2013

Sr. Software Engineer

Led the design and development of Internet/intranet Enterprise Web application, Radiology Ordering Entry, by evaluating new technology, initiating and proposing and creating architecture. The application has significantly optimized the resource utilization, reduced cost, improved efficiency and customer satisfaction.

Completed a radiology imaging, artifacts sorting, searching and displaying application using dtSearch for

indexing and sorting and Leadtool for imaging manipulation and Asp.net/C#, Visual Studio as platform.

Designed and developed patient examination ordering application using MVC2/3 with ASP.Net/C#/Razor view engine, (black/White Box) Testing and debugging application.

Achieved top performance review in all five years because of technical leadership and initiative, high productivity

and top quality of the service on time delivery.

Performed technical analysis and evaluation; optimized the architecture of software application.

Designed and developed web applications and various supporting utilities and utilizing right tools and technical to solve specific problems.

Designed and developed data driven Windows applications using WPF and WCF to process documents, analyze and visualize data.

Utilized state of the art technology, like ASP.Net, C#, AJAX, jQuery, LINQ, JavaScript, and

Web Forms, MVC, HTML, CSS and Web service to solve performance, architecture problems.

BOSTON COMMUNICATION GROUP, Inc., Bedford, MA 2004-2006

Software Engineer

Led the design and implementing of the infrastructure for internationalization of web applications, achieved one

application seamlessly supporting any number of languages.

Designed and developed Subscriber Care and Customer Service Representative Care web applications using

ASP.NET, C#, WebForms, XML, Oracle and Javascript.

Performed user requirements and data analysis; database design, creation, maintenance, information retrieving using Oracle, ADO.NET and strong typed dataset.

Created site maintenance application that facilitates remote adding, moving, editing of web application.

Design and develop Web pages using ASP.NET WebForms, WebControls; created stored procedures, triggers using PL/SQL with Oracle 8i/9i.

ATEX MEDIA SOLUTION, INC., Bedford, MA 1999- 2003

Software Engineer

Led and contributed to various software applications and major components for newspaper advertisement systems, including advertisement order and pricing, newspaper space management, and pagination. The development platform includes .NET framework 1.0/1.1, C#, C++/VC++, COM, SQL, ADO.NET

Improved application performance and reduced the running time by 90% using object oriented technologies with object relational mapping.

Led a team of 5 software engineers in the development of Classified Pagination, a newspaper advertisement layout application. Performed user requirement analysis, created prototype and object model. Build core framework for the pagination application.

Designed and implemented a object library of 120 classes with 20 MB of source code that support distributed client/server web applications using C#, Visual Basic .NET, Oracle database.

Created data driven multi-level configurable user controls that model newspaper page.

GWN TECHNOLOGIES/DITEK SOFTWARE CORP., Edmonton, Alberta 1997-1999

Programmer/Analyst

Designed and implemented DynaViewer, an application for data visualization, database querying and report

generating.

Integrated Microsoft Word, MicroStation and created feature rich office automation application.

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Created professional software installations using InstallShield.

Client/server application development using DDE and COM technology.

Windows programming using Borland C++ Builder/C++.

Front-end database application development, using SQL and ODBC, based on Oracle 8 and MS SQL Server 7.

GEOLOGIC SYSTEM LTD, Calgary, Alberta 1995-1997

Database Programmer

Developed database front-end applications, geoScout for WINDOWS, the most comprehensive Geological Information System for PCs available for petroleum geologists.

Demonstrated strong analytical ability and problem solving skill and produced “impressive” results.

Database programming using relational database management system FairCom Ctree 6.5.

Windows programming using Microsoft Foundation Class and Visual C++.

EDUCATION

Master of Computer Science 2004

BOSTON UNIVERSITY, Boston, MA

Computer Programmer Diploma (Dean’s List for all semesters) 1992

ALGONQUIN COLLEGE, Ottawa, Ontario

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