SUMMARY:

• Over 16 years of experience in developing business applications across various hardware and software platforms
• Proficient in business/system analysis, design and development of application programs
• Extensive experience in development of Object Oriented business applications in Client/Server, Multi - Tiers and SOA architecture and Internet/Intranet systems

TECHNICAL SKILLS:

• Visual Studio 2017,2015,2013,2010,2008,2005(C#, ASP.NET, ASP.NET MVC)
• Angular 2/4, ASP.NET Core MVC, TypeScript, EF Core, ASP.NET Web API (RESTful Web service,)
• Microservices, Docker, Azure Container Service and Azure Service Fabric
• SOA, Multi-Tiers Development, including Internet/Intranet
• WCF, WF, Web Service, Web API and NET Remoting.
• XML, XML Schema, XSLT and Protocol buffer
• SQL Programming, including Stored Procedures, Functions
• SQL Server 2012/2005/2000/
• Oracle 11
• Business Object Enterprise/Crystal Report server/Crystal Report Designer
• AngularJS, JQuery, Ajax, JSON, JavaScript and SVG expert
• PHP and MySQL
• Python iPhone SDK, Android
• Eclipse (JDK 1.7/1.8, J2EE), Spring MVC, Spring Web Service, Hibernate
• COBOL
• COM/DCOM
• Microsoft Office Add-In
• Blockchain, Bitcoin, Ethereum, Solidity and Big Data( Mango DB)

PROFESSIONAL EXPERIENCE:

Confidential, Fountain Valley, CA

Programmer/Architect

Responsibilities:

• Provide business/technical leadership at the high/low level on projects.
• Ensure the integrity, continuity and consistency of solution architectures.
• Collaborate to other business teams to achieve the business goal.
• Let team to build daily processing platform and helped team to enter daily processing business.
• Worked with Production/Sales team to roll out business and technical solution to allow the team enters the Marketplace sector.
• Using Angular 2, ASP.NET Core MVC, ASP.NET Web API and Entity Framework Core to develop solution for securitization business.
• Used C# to designed and developed SEC Report Filling system.
• Designed and developed ABS deal processing dashboard.
• Bloomberg LIBOR and CMBS rating loader.
• Developed SharePoint website for document managements.
• Used Java to developed high performance data processing tool to handle data in XML, PDF and EXCEL format.

Principle Software Engineer

Responsibilities:

• Development tools for LET/4G mobile hardware solutions.
• Development tools for 3G mobile platform.
• Collaborate to RF team on hardware design.

Senior Architect

Responsibilities:

• Collaborate to estimate projects and schedules more accurately.
• Provide technical leadership at the high/low level on a project.
• Envision and construct the architecture of projects.
• Ensure the integrity, continuity and consistency of solution architectures.
• Present design solution and breakdown development phases.
• Provide Best Practices training and code review.
• Familiar with agile estimation and planning and apply to project
• Used C# and multi-threading to develop Projection Engine. It is able to project 100,000 loans in 2 minutes.
• Applied Smart Client Software Factory, Test Automation to Global Admin project and use C#, WCF and WF and lead team to deliver it on time on budget.
• Used LINQ (to XML/to Object) and WCF to develop MarkIt data download tool.
• Used WCF to develop ARS2 application.
• Using ASP.NET MVC, Ajax, JQuery and jqGrid to develop System Access system to manage 14 internal application’s security configuration.
• Using ASP.NET MVC to develop File and Data comparison tool for Change Control system.

Senior software Engineer

Responsibilities:

• Designed and developed system architecture, function and database schema.
• Used C#, ASP.NET, Web service and Crystal Report Server to develop enterprise level reporting system.
• Used C#, Web Service to develop Bloomberg Web service.
• Used C#, IBM MQ to develop IPA system.
• Used C#, VB.NET and Web Service to develop Northpole system.

Lead Programmer

Responsibilities:

• Designed and developed system architecture, function and database schema.
• Used C#, ASP.NET and .NET Remoting to develop a multi-tiers and multi-threads application.
• Used SQL Serve 2000 as the database and designed the database and used Stored Procedures and Functions.
• Used ADO.Net.
• Used XML Schema, XML and XSLT

Lead Programmer

Responsibilities:

• Designed and developed system architecture, function and database schema include about 120 tables.
• Used C#, ASP.NET to develop the web based application.
• Used XML Schema, XML, XLST
• Used Web Service and Customer Controls on the server side.
• Used SQL Serve 2000 as the database. Designed the Database and used Stored Procedures and Functions extensively.
• Used SQL Report Service
• Used Crystal Report
• Used ADO.Net connection.
• Used UML to design the software architecture
• Using embedded Visual Basic to develop client side code running on Pocket PC.
• Used SVG and JavaScript
• Maintain and update the Web Server and Domain Server.

Principle Software Engineer

Responsibilities:

• Designed and developed system architecture, function and database.
• Used C# to develop high performance communication server.
• Used XML Schema and XML
• Used SQL Serve 2000 as the database.
• Used Crystal Report
• Used ADO and ADO.Net connection.
• Used Visual C ++ to develop the Communication Server, which uses I/O completion port and supports multi-thread windows service.
• Used JBuilder to develop the Client side code, which supports multi-thread and graphical interface and can be run on different platform.
• Used Visual Studio .Net to develop ASP.NET code as Web interface.
• Used Visual InterDev to develop ASP code as web interface.
• Used Visual embedded visual tools to develop client side code running on Windows CE

Senior Software Engineer

Responsibilities:

• Analyzed requirements and designed system solution architecture.
• Designed, developed and tested system architecture, function and database.
• Used SQL Server 7 and MySQL as the database.
• Used Visual C++ 6.0 to develop COM+ as Middle Tier.
• Used Visual InterDev to develop ASP.
• Used PHP3.
• Used Dreamweaver and JavaScript /VBScript to develop HTML /DHTML pages.