QUALIFICATION
O Microsoft Most Valuable Professional(MVP) with hands on technical skills of Microsoft SharePointServer 2007/2010, Microsoft Application Technologies(Microsoft.NET),Object Oriented Programming(OOP),and Relational Database Management System(RDBMS) technologies(Microsoft SQL Server 2005/2008)
O Experienced in Client/Server Web Applications development with .NET Framework (ASP.NET, ADO.NET) and GUI development with CSS, AJAX, and Silverlight
O In depth knowledge and experience in Web Service using .NET, SOAP, and XML, WCF
O In depth understanding of full life cycle of software development (SDLC) process including requirement gathering, development, implementation, integration, documentation, test, build, configuration, and maintenance
O Highly capable to quickly learn new skills and technologies and adapt to new environment
O Self-motivated and team player with strong leadership, interpersonal and communication skills
PROFESSIONAL EXPERIENCE
SharePoint / .NET Developer
Nexon Korea, Seoul, South Korea Mar 2010 – Present
ACCOMPLISHED PROJECTS LIST
Dr.Bone Team Project
Developed high resolution image manage solution at International Microsoft SharePoint Code Camp competition.
o Developed high resolution image upload module to high resolution image crop processing after image upload on SharePoint Server 2010.
o Developed comments manage functionality as a Feature that add, delete, view comment on high quality image.
o Developed patient information manage functionality using SharePoint Server List.
o Developed patient search functionality using SharePoint Server Search Center.
Department Enterprise Contents Management
Developed department ECM Site based on SharePoint Server 2010.
o Developed SharePoint Multiple Selection list web part with Telerik AJAX UI
o Developed SharePoint event handler for SharePoint form library which automatically send email and change meta data.
o Configured Microsoft Office SharePoint Server 2010
o Configured advanced services such as Enterprise Search, People Search, My Site, Enterprise Wiki, and Task Management.
o Developed SharePoint custom state machine workflow by using Visual Studio 2010
Maintain Live Game Web Application
Maintained four different web applications use ASP.NET web form.
o Developed and variety of lager scale promotion web service with game data.
o Developed content management system to reduce the overall admin resources.
o Developed new web application to NHN Playnet platform.
o Developed FPS game competition web application using JSON, JSONP, JQUERY with SNS services.
MapleStory Web Application
Developed REST API and DoS detection module for MapleStory web application that have visitor 2 million a day.
o Developed and designed a REST API using WCF and .NET Framework 4.0 that allowed users to game resources.
o Developed and designed DoS detection module inherit Httpmodules . This module helped reduce Nexon member database server CPU usage under 20 percent from 40 percent.
Mabinogi Erinon Social Networking Service web application
Developed SNS web application base on Mabinogi game use ASP.NET 3.5.
o Designed game master service database schema and stored procedure for Erinon Web application.
o Designed tag system database schema for Erinon Web application.
ASP.NET/.NET Developer
Feelanet, Seoul, South Korea Sep 2009 – Mar 2010
ACCOMPLISHED PROJECTS LIST
Standard Chartered First Bank, Seoul, South Korea
Bank ATM Machine Monitoring Solution
o Developed transaction server allowing ATM software to communicate using C#, WCF, SQL Server.
o Improved performance of original implementation from 100 transactions per second 300.
o Developed ATM status check client application using windows service.
Developed tools to support work environment
o Developed file server component that allowed a client application to store and retrieve files from the server.
o Developed login integration web service using ActiveDirectory and OTP.
o Developed user account management web application using Active Directory and ASP.NET.
SharePoint/ .NET Developer
LimeOrange, Suwon, South Korea Aug 2008 – Jul 2009
ACCOMPLISHED PROJECTS LIST
Hoseo University, Asan, South Korea
Developed automatic university departments web application generator and management solution.
o Developed SharePoint Dynamic Site Creation functionality as a Feature to help administrators better govern the creation of websites and simplify the site creation process
o Developed and designed WebParts automatic version management module.
o Developed custom Master Pages and CSS files with Top Navigation Menu Controls in different color tabs
o Used JavaScript to build random image generator web part
o Customized look and feel of web parts to support consistent look and feels
o Configured Microsoft Office SharePoint Server 2007 (MOSS 2007)
Seoyoung Engineering, Seoul, South Korea
Implemented Seoyoung Engineering Corp Intranet Portal using MOSS 2007 for improving communication, collaboration, and management with fully customized look and feel
o Developed custom Master Pages and CSS files with Top Navigation Menu Controls in different color tabs
o Developed Image board using Silverlight to improve the overall user experience
o Developed Reporting Chart Web Part using Telerik Radcontrol to generate charts as bar, line and pie with data coming from SQL database.
o Developed SharePoint automatic meeting request generator solution which allows sending, updating, and canceling Outlook meeting request from SharePoint Calendar List
o Developed a Web Part that prints out and exports data to excel spreadsheet
o Configured Microsoft Office SharePoint Server 2007 (MOSS 2007)
o Developed SharePoint Dynamic Site Creation functionality as a Feature to help administrators better govern the creation of SharePoint sites and simplify the site creation process
Sungkyul University, Anyang, South Korea
Implemented SungKyul University Internet site
o Created a scope and customized Search Center by adding additional search tab in order to provide better targeted search results
o Developed SharePoint Form Based Authentication management system (FBAMS) as a Feature that interacts with ORACLE database to allow administrator to manage user and role
o Developed Web Parts cooperate with FBAMS Feature such as Login Web Part and Changing password Web Part
o Customized master page and content page as client’s current internet site
o Configured Microsoft Office SharePoint Server 2007 (MOSS 2007)
o Installed and configured SharePoint based extranet with FBA
TECHNICAL SKILLS
• Operating Systems: Windows Server 2003/2008
• Programming Languages: C#, VB.NET
• Application: Microsoft Visual Studio 2005/2008/2010, Microsoft SharePoint Server 2007/2010, Microsoft Visual Studio Team Foundation Server, Subversion, VMware Player/WorkStation
• Web Technologies: ASP.NET 2.0/3.0/3.5,WCF, JavaScript, AJAX, Silverlight, XML, REST, Web Services, SOAP, JSON
• Web Server: IIS 6.0/7.0
• Database: MS SQL Server 2005/2008, MS Access
• Methodologies: SOAP, N-Tier design, and development, Object Oriented Design
Principle
ACHIEVEMENTS
• Microsoft Most Valuable Professional (MVP) – SharePoint Server Jan 2011
o I was awarded Microsoft Most Valuable Professional status by Microsoft for SharePoint Server
DR.Bone Project Team Mar 2011
o 2nd place, International Microsoft SharePoint Code Camp competition
EDUCATION
• SungKyul University – Anyang, South Korea Feb 2009
o Bachelor of Computer Science
PUBLICATION
• Inside SharePoint 2010 Dec 2010
ISBN: 978**********
WebMatrix & ASP.NET Web Pages Razor Sep 2011
ISBN: 978**********