SUMMARY:

• Software & Solutions | Project / Program Management | SDLC Methodologies | On - & Off-shore TeamsVersatile software / web application development lead or senior developer with deep SDLC expertise and proven record of leading application development efforts across concept, design, engineering, testing, integration, and implementation. Lead teams in producing best-of-breed functionality for diverse architectures, environments, and infrastructures.
• Direct end-to-end development of requirements, functional specifications, designs, and prototypes; oversee comprehensive testing, defect management, debugging for high-quality products. Well-prepared to lead software development teams, leveraging extensive leadership acumen to manage resources.
• 12+ years of Leading IT Teams (Including experience in Korea)
• 12+ years web development experience
• 10+ years managing network and servers
• 8+ years IT Management experience (Korea)
• 10+ years programming experience in .Net
• 10+ years application deployment experience
• 4+ years project management experience (pmbok)
• 25+ years IT field experience total

CORE COMPETENCIES:

• Software Project Management
• SDLC Process Improvement
• Solutions Architecture Management
• Change, Risk & Value Management
• Business Development
• Research & Development (R&D)
• IT Maturity Improvement
• Vendor / Partner / Customer Relations
• Team Building, Training & Mentoring

TECHNICAL SKILLS:

• Platforms : Windows XP / 7 , Windows Server 2003 / 2008 / 2012 , ColdFusion 8 , Unix, Linux
• Languages & Libraries C++, HTML, HTML5, CSS, JavaScript, VB.NET, C#.NET, ASP, ASP.NET, T-SQL, PL/SQL, PHP, UML, CGI, XML, XSLT, Ajax, Xaml, Silverlight, Java, WCF, WPF, Linq, Entity Framework, Microsoft Enterprise Library, Application Block, Microsoft Pattern & Design, MVVM, MVC 4, Bootstrap, Angular.
• Web FrontPage, Macromedia Dreamweaver, Macromedia Flash, Photoshop, Illustrator
• Mobile Xcode, Windows Phone 7, Google SDK for Eclipse
• IDE & Design Visual Studio.NET, Visual Studio 2005 / 2008 / 2010 / 2012 / 2013 , NetBeans 5.5, IBM Rational Rose Enterprise Suite, XDE Developer
• Source Control Visual Source Safe, Visual Studio Team Foundation Server
• RDBMS Microsoft SQL Server 2000 / 2005 / 2008 / 2012 , Microsoft Access, Oracle 10g, MySQL, SSRS, SSIS
• Tools Active Reports, Crystal Reports, Microsoft SQL Report Server, Microsoft Project, DotNetNuke, SharePoint 2007, 2010, 2013, Infor365 CRM
• ERP Tools SAP
• Project Management Tools Microsoft Project 2010, COCOMOII

PROFESSIONAL EXPERIENCE:

Confidential, Chicago, IL

Technical Manager

Core Technologies: C#.NET, Windows Server 2008R2, SQL Server 2008R2, Active Directory, WCF, Aerospike DB, Visual Studio 2015, Generics, Memory Management, Windows Service, and so forth.

Responsibilities:

• Provided the architectural design and documentation including UML diagrams, and budget, risk, integration and so forth.
• Managed the projects and offshore team as a project manager.
• Organized scrum meeting and reformed EPIC, LABEL, STORY, and TASKS for the team
• Developed the blue prints and prototype for hands on coding to implement and to modify the big data and service applications.
• Mentored offshore team to has the right concept for the enhancement and implementation
• Implemented Aerospike DB technology to the current enhancement project
• Completed the enhancement project of SPAN service and data from CME group.
• Researched & Developed to implement Asynchronous and LDT type transaction with Aerospike DB system

Confidential, Charlotte, NC

Sr. Architect and .Net Developer

Core Technologies: C#.NET, ASP.NET, MVC 4, Windows Server 2008R2, SQL Server 2008R2, Active Directory, WCF, WF, JQuery, JavaScript, Entity Framework, JSP, HTML5, Jira, Rally, Kendo UI, Bootstrap, Angular and so forth.

Responsibilities:

• Providing the solutions and architecture for Global HR Unit.
• Participating design phase to deliver BSI system to the business unit.
• Design and creating stories to implement WCF and WF service layer including UML and Business model diagrams.
• Design and development of new requirements and deploying the releases

Confidential, Stone Mountain, GA

Sr. .Net Developer

Core Technologies: C#.NET, ASP.NET, MVC 4, Windows Server 2008R2, SQL Server 2008R2, Active Directory, WCF, JQuery, JavaScript, Entity Framework, COM+, JSP, ASP, HTML5, Bootstrap, Angular and so forth.

Responsibilities:

• Production support for SPR Vendor, Merchant, and Pricing Manager.
• Requirements gathering from the customers to develop new business layers
• Design and development of new requirements and deploying the releases
• Setup QA environment
• Setup TFS 2013 environment

Confidential, Chicago, IL

.Net Team Lead

Core Technologies: VB.NET, C#.NET, ASP.NET, MVC 3, Windows Server 2008, SQL Server 2008, Active Directory, WCF, Silverlight, WPF, JQuery, JavaScript, Entity Framework, COM+, Ciebel, and so forth.

Responsibilities:

• Providing the solutions and service architectures across the global Banking, Financial Services, Insurance and Manufacturing industries.
• Requirement gathering and analysis for enhancements/future releases
• Design and development of new requirements and deploying the releases
• Coordinate offshore teams
• Supporting production support issues
• Work with Client teams and business users and provide required data/clarifications
• Client was GE Capital

Confidential, Hilton Head, South Carolina

Senior Web Developer

Core Technologies: C#.NET, ASP.NET, MVC 3, Windows Server 2008, SQL Server 2008, Active Directory, WCF, Silverlight, WPF, Heavy JQuery, Heavy JavaScript, Telerik ORM, Google Api, S harepoint 2010 and 2013 , Bootstrap, Angular and so forth.

Responsibilities:

• Provided hands on coding to deliver the promotional web application, like Camel.com and MyGrizzly.com.
• Mentored the junior and senior developers to increase the level of the team cohesiveness.
• Established the SharePoint development environment for the developers for both server and online app.
• Implemented the new requirements to the SharePoint portal to meet the stakeholders need.
• Published the applications to production server and support and coordinate production issues.

Confidential, Alpharetta, Georgia

Senior Web Application Engineer & Team Lead

Core Technologies: C#.NET, VB.NET, ASP.NET, MVC 2, Windows Server 2008, SQL Server 2008, Active Directory, DotNetNuke, SharePoint 2007, SharePoint Designer, WCF, Silverlight, WPF

Responsibilities:

• Gathered the requirements and convert those requirements to specifications to implement the architectural requirements to sharepoint web parts and custom business software.
• Developed the customized sharepoint web parts to implement the new requirements from the architectural requirements.
• Provided training, coaching, and mentoring for 10 field engineers and developers.
• Introduced formal SDLC methodologies, propelling enterprise IT maturity level and transforming development model—dramatically increased turnaround time and substantially improved development quality;
• Implemented documentation and control processes for design, testing, release, and deployment.
• Established QA team to deliver the quality web solutions to support the company business.
• Administered Development and Production Windows 2008 and 2003 Servers and implemented Security policy.
• Managed the projects and resources to deliver the solutions on time
• Lead best-practice enterprise solution development, providing expert design, programming, testing, and delivery of Web-based applications supporting complex business needs.
• Managed SharePoint development environment to deliver more values to stakeholders.

Confidential, Suwanee, Georgia

Senior .NET Consultant

Core Technologies: VB.NET, ASP.NET, SQL Server 2005, Visual Studio 2008, Windows XP / Vista / 7

Responsibilities:

• Engaged with Mitsubishi Electric, providing requirement-driven application development.

Confidential, Alpharetta, Georgia

IT Software Engineer & Technical Team Lead

Core Technologies: C#.NET, VB.NET, ASP.NET, MVC 2, SQL Server 2008, Windows Server, Windows Mobile, Blackberry Emulator, Visual Studio 2005 / 2008 , WCF, SSIS, SSRS, SharePoint 2007

Responsibilities:

• Researched and directed developers about the new technology implementation.
• Managed corporate servers and source controls and deployed the web applications.
• Managed documentation to provide the corp budgeting schema.
• Managed on-site and offshore developers to reduce the performance gap to increase productivity.
• Defined Target Enterprise Architecture based on business needs, technical architecture requirements, usage of 3rd party software.
• Implemented the architectural requirements to Sharepoints web parts and Infor365.
• Performed programming, testing, debugging, and implementation of custom enterprise solutions.
• Implemented the SDLC methodology using SharePoint portal.
• Support and managed phase 1, 2, and 3 production issues
• Maintained and managed 6 production servers and 1 SQL server for production
• Assisted managers to resolve the production issue and client side issues.

Confidential, Alpharetta, Georgia

.NET Developer

Core Technologies: VC++, Java Web Service, C#.NET, VB.NET, VBScript, PHP, Visual Studio 2003 / 2005 , SQL Server 2000, MySQL, SQL 2000 Report Server, ColdFusion MX7, SSIS, SSRS

Responsibilities:

• Served in client-facing consulting and .NET development role for web services and applications.
• Managed conversion of VC++ module to Web Service architecture via Java, VB.NET, and C#.NET; facilitated transactional processing with Experian servers via SSL http connection. Developed and managed SSIS packages to store the text data into SQL database.
• Migrated PHP application to VB.NET and enabled affiliate use of PHP referral objects, including ad banners and marketing applications, through IIS dynamic extension management system. Built DTS package to convert MySQL db to SQL db.
• Created stored procedures to provide data to main management system, PIMS; built a PIMS reporting portal in VB.NET and SQL for merchant application status reporting and a console-based batch data processing application with data parsing capabilities from COBOL to XML for SQL Server.
• Designed merchant-specific customer reporting portal demo, tan engaged to develop actual portal in VB.NET, Ajax, and SQL Server 2000. Converted a ColdFusion-based batch processor to C#.NET and implemented http-based web request / response exchange with Nova processor.
• Developed a reporting portal using VB.Net and SQL reporting server to provide the status report for each processing step of merchant applicants for the marketing and support personnel.
• Developed a demo merchant report portal to provide various views and status reports of customers for the merchants. Implemented datagrid technology and Microsoft application block, and developed stored procedures to populate data.
• Developed the merchant report portal using grid view, Ajax, and dynamic method.
• Developed a console application to accomplish the batch processing as a part of PIMS data processing. Developed parsing component to store data to SQL server and to parse data from COBOL format data. Developed converting component to convert data to XML.
• Converted the ColdFusion processor to C#.Net console application to implement a new batch processing. Implemented http web request and response to send data and to receive data from Nova processor.

Confidential, Norcross, Georgia

Programmer / Systems Analyst

Core Technologies: Visual Basic 6, JavaScript, C#.NET, VB.NET, ASP.NET, XML, SOAP, SQL Server 2000

Responsibilities:

• Developed and migrated custom applications for customer- and stakeholder-facing web portals.
• Performed system analysis to migrate custom CRM application from VB6 to VB.NET and ASP.NET on SQL Server, including transformation to data-driven model; produced DB stored procedures.
• Designed new RVP management and productivity tracking / reporting portal using C#.NET and ASP.NET, utilizing Active Directory for security management.
• Created Merge Documentation Web Service, Excel data mapping and export functionality, and illustration data parsing / storage, using Microsoft Office Library.

Programmer / Web Developer

Core Technologies: VB.NET, ASP.NET, ADO.NET, SQL Server 2000, T-SQL, Crystal Reports

Responsibilities:

• Performed independent consulting and solution development contracting.

• Developed an application submission and candidate management system for Advantage Nursing recruiters, designing applicant interface to SQL Server database via XML schema and working in VB.NET, ASP.NET, and SQL Server 2008 for back-end candidate management functionality.
• \Launched secure financial reporting for Georgia-Pacific, including new centralized financial reporting application, working in VB.NET and VB6, and created Active Report COM+ server objects.
• Designed interface to Gypsum Financial Reporting System for access by shareholders, programming in VB.NET, including establishment of data-driven security and connectivity framework.

Confidential, Norcross, Georgia

Webmaster

Core Technologies: VB.NET, ASP.NET, ADO.NET, SQL Server 2000, Crystal Reports

Responsibilities:

• Developed internal and client-facing web solutions within managed hosting service and web site / application development providers, while holding concurrent role as Webmaster.

• Provided the proven management skills to control and to manage both the sales and web development teams
• Managed hardware merchandise acquisition from the markets world wide
• Controlled Import and Export business process with US and Chinese markets
• Supported and maintained the relationships with the hardware distributors, merchants, and manufacturers
• Provided new business development with the vendors to bring more values and profits to the company
• Designed and developed web applications to deliver more values for the clients, like Doosan, Samsung, and so forth