The document details the applicant's work experience from May 2010 to the present as a software engineer and from June 2000 to May 2010 in various roles including as a software engineer, team leader, and designer. It lists 12 projects the applicant worked on, including developing libraries, a web framework, and applications for fields like oil and gas exploration, reservoir modeling, and data management. The technologies used include C++, C#, ASP.NET, JavaScript, SQL Server, Oracle, and Microsoft development tools.

1. Details of Projects Undertaken
 May 2010 - Present,PEsmart Science & Tech Co.,Ltd
The most important part of my job is to design, implement and perfect a set of libraries
and a Web framework, which mainly include:
DataMge
 DataMge & DmReader: Significantly simplifying database programming and supports
migrating between different RDBMS without modifying data access layer;
 WebSortTable: paging, sorting, Excel-like editing, custom calculation, modification
logging, copy / paste;
 XmlTreeBuilder: build a tree structure from a XML file or by code;
 WebMenu: context menu and dropdown menu support, can integrate with any HTML
element, create from XML file;
 WebTab: Tab-like web control;
GraphLib
 Graphics object selection, export as image file, export MAPAREA coordinates,
custom line style;
 Char type includes: line, bar, pie, scatterplot, etc.
Web Framework
 Creating a custom Web UI (usually includes left/right tree, context menu, dropdown
menu, toolbar etc.) from XML files in accord with user’s specific assigned privileges.
 Based on Microsoft Windows Workflow Foundation, extend to support persistence to
Oracle, State-Action XML configuration.
Technologies: C++,C#, ASP.NET, .Net Framework, JavaScript / Ajax / CSS / HTML /
DHTMLL, Oracle, SqlServer.
 1 Jun 2000 – May 2010, OilDigital SunShine Science & Tech
Co.,Ltd
Some projects took several years, and caused overlapping.
1. ProjectDB, Jul 2008 – Aug 2009, Team leader
This project is to provide the data access layer for LEAD software system of CPL (CNPC
Logging Company, CNPC – China National Petroleum Company) which requires to be
OS-independent and smooth switching between different DBMS (the current version
supports Oracle and MySQL).
Duties:
 System analysis and design, database design;
 Development of the key stored procedures, functions and triggers;

2.  Design and implementation of security authentication subsystem which supports
user-defined roles; for the sensitive nature of well logging data, it requires very high
security level, the most complex part involves the hierarchical data access control.
 Designed the mechanism for switching between different DBMS;
Related Technologies & Tools: C++, Oracle9i / MySQL5.0, STL, OTL(Oracle,
ODBC and DB2-CLI Template Library), XML, MS VC2003, PowerDesign, SVN,
Windows2003 / XP.
2. GeoMaster Framework, Oct 2005 – May 2010, Designer
GeoMaster is the company’s most important software suite aimed at providing a tool for
geologists which involves very complex 2D-vector, heavily-interactive graphics, this
framework provides the basic components for the tools in this suite, and only UI is
coupled with MFC.
Duties:
 System analysis, architecture design and system design;
 Design and implementation of the following modules: Print and Print Preview (which
supports large size graphics, like 3m*3m), Serialization, graphics cache, Data Access
Helper (DBMS switching support), Software Encryption (software key and hardware
key), Gradient Color Selection and Customization;
 Design and implementation of Advanced Line Style component which allows user to
define any complex line styles with the combination of five basic line styles: simple
line, text line, shape line, digit line and wave line;
 Designed the basic interfaces for application object, windows object, graphics object,
command object and tool object;
 Designed the register mechanism for dynamically loading the graphics modules, menu
items and editing tools;
 Designed the XML for lithology symbols description;
 Developed the child window with gauge frames;
Technologies: C++, STL, GDI / GDI+, MFC, SqlServer2k / Access, ADO, Multithread,
Design Pattern, MS VC2003, CVS, Windows2003 / XP.
3. GeoSeismicRT, Mar 2008 –May 2010, Team leader
One of the tools in GeoMaster, which parses SegY file, displays the 2D seismic profile and
the horizons, faults and well trajectories that project on the profile, the well trajectories
can update with the real-time WITSML data.
Duties:
 System analysis and design;
 Parsed SegY file which could be larger than 2GB;
 Development of the core graphics classes: CDrawGather which is the top parent
graphics object that controls the complex interaction with its child objects;
CDrawSeisLine which is the abstract base class of various line-like graphics classes
and provides rich line editing functions;
 Developed the high efficient gradient display module for large grid data;
 Design and implementation of the inter-process communication mechanism with
GeoMapView;

3. Technologies: C++, STL, GDI / GDI+, MFC, SqlServer2k / Access, ADO, MS VC2003,
CVS, Windows2003 / XP.
4. AbrReport1.0, Sep 2006 – Dec 2006, Team leader
5. TicketSystem, Jan 2005 – May 2005, Team leader
AbrReport (abroad project management system) and TicketSystem (airline tickets
management system) were the commissioned projects from The Department of Foreign
Affairs Management of CNPC. Both involved the complex approval processes and used
the common components from OPRS.
Duties:
 System analysis and design, database design;
 Design and implementation of the Approval Process;
 Developed the web UI frames which can vary with different user roles;
Technologies: C#, ASP.NET, JavaScript, Ajax, SqlServer2000, PowerDesign, MS
VS2005, CVS, Windows2003 / XP
6. GeoMapView, Oct 2006 – May 2007, Team leader
One of the tools in GeoMaster, used to create contour map, it supports multi-layers
graphics, complex contour line editing functions (deleting, adding control points, splitting
and merging lines etc.).
Duties:
 System analysis and design;
 Design and implementation of the plug-in interface for loading various format data
files that used to create contour map;
 Development of plug-in mechanism;
 Development of the core graphics classes: CDrawContour and CDrawContourLine;
 Designed the core interfaces: IContourChild, IMapChild which are the main interfaces
for interaction between parent object and child objects;
 Development of the line editing functions which support redo / undo (no levels
limited), copy / cut / paste;
Technologies: C++, STL, GDI / GDI+, MFC, SqlServer2k / Access, ADO, MS VC2003,
CVS, Windows2003 / XP.
7. InjectSys, Sep 2006 – Dec 2006, Team leader
This project is used for simulation and optimization of the water injection pipe network in
oilfield, which also includes pipe network graphics modeling and production data
management.
Duties:
 System analysis and design, database design;
 Sorting out and optimizing the simulation and optimization algorithm from an old C++
Builder program;
Technologies: C++, STL, GDI+, MFC, Access, ADO, MS VC2003, C++ Builder6.0,
CVS, Windows2003 / XP.

4. 8. GeoModel1.0, Jun 2003 – Aug 2005, Team leader
It’s a 3D oil reservoir geological modeling software which includes data loading and
management, data preprocessing, grid modeling, 2D vector graphics and 3D grid data
displaying with OpenGL.
Duties:
 System analysis and design, database design;
 Design and implementation of the 3D OpenGL graphics subsystem which constitutes
the basis of the later versions; it supports Move, Rotate, Zoom, Grid Cutting, Lighting,
3D vector image export etc.;
 Design and implementation of the unified interface for loading the various format data
into a grid control and saving data into the DB;
 Developed the 2D vector graphics objects that are used for data quality control and
data preprocessing;
 Extended a grid control to support formula editing and interacting with the 2D
graphics objects;
 Design and implementation of the modeling flow, including the communication with
the modeling console processes in GSLIB;
 Development of the two common components GenFunctions and GeoExt that are still
part of GeoMaster FrameWork;
Technologies: C++, STL, GDI, OpenGL, MFC, SqlServer2k, ADO, MS VC2003,
SourceSafe, Windows2k / 2003.
9. iGuarder, Oct 2002 –Oct 2004, Team leader
This data filtering software comprises: ScreenGuarder which intercepts the screen text by
hooking the windows text APIs (TextOutA, ExtTextOutW etc.), and processes with a
keywords-based algorithm; IEGuarder which is an IE plug-in (browser helper object),
filters websites by an URL database and keywords-based algorithm. Stability, efficiency
and minimum memory usage are the top priorities of this product, and also it must be able
to update online automatically, auto run and can’t be terminated by unauthorized users. All
this critical requirements were finally met. The core modules were programmed in C. The
development of this product greatly strengthened my understanding of windows kernel
programming, system security and efficiency.
Duties:
 System analysis and design;
 Developed the hooking DLLs and respective processes both for windows2k and
windows9x, solved the problems encountered in hooking 16bit APIs under
windows9x;
 Developed the IE plug-in using ATL;
 Design and implementation of security modules (anti-delete, anti-termination etc.);
 Designed and developed the sever and client programs for updating online;
 Designed and developed the Content Identification algorithm base on keywords;
 Design and implementation of encryption of keywords & URL data file using RSA,
and the tool to manage it;
 Design and implementation of the communication mechanism between different
processes and threads;
Technologies: C / C++, STL, ATL, MFC, Socket, Multithread, DLL Hooking, RSA

5. encryption, MS VC6, SourceSafe, WindowsXP / 2k / 9x.
10. OPRS, Jul 2002 –May 2010, Team leader
OPRS (Optimization of pump and rod system) is to provide a design and management
platform for oil engineers, which includes well data management, analysis and diagnosis
of the working state of pumping well, simulation and optimization of the pumping system
efficiency etc.
Duties:
 System analysis and design, database design;
 Design and development of multi-level department management module, security
authentication module;
 Design and developed the DataBridge which could import data from different types of
databases by configuration;
 Design and implementation of the algorithm provided by commissioning party;
 Design and implementation of a web UI frame entirely based on XML file;
 Designed and developed the common components that provide basic interfaces for
accessing database, graphics classes and some web controls.
Technologies: C#, ASP.NET, JavaScript, Ajax, Oracle9i, .Net Framework, MS VS 2003
/ 2005, SourceSafe, CVS, WindowsXP / 2003 / 2k.
11. CMINFO, Mar 2001 – Jul 2002, Developer
A production data reporting system developed for Oil & Gas Refining & Marketing
Company of PetroChina.
Duties:
 System analysis and design, database design;
 Design and implementation of Report Builder (a COM component) which gets the
configured data from the database and creates the data input and view pages for
various format reports;
 Developed the Advanced Query COM component which builds the SQL based on the
user’s selection and shows the query result, it supports cross-table query;
 Developed the Data Statistic COM component;
 Developed the HtmlToOffice COM component which converts the web pages into
Word or Excel documents;
 Developed the FileUpload COM component (large file supports) which uploads Excel
files, reads and stores the data in the DB;
 Developed the JavaScript component which saves the reports data in the cookies and
auto-fill on the data enter pages;
Technologies: ASP, JavaScript, VB, COM / COM+, SqlServer2000, MS Visual
InterDev, SourceSafe, Windows2k.
12. Financial News Management subsystem, Jun 2000 - Aug 2000, Developer
A commissioned project developed for www.263.net.
Duties:
 Analysis and design the tables for news management;
 Developed the news management subsystem;

6.  Developed the common functions for the team;
Technologies: C, CGI, Informix, Linux, HTML, JavaScript, CSS.
 15 Jul 1996 - 1 Jun 2000, Software Engineer, Oil Production
Technology Research Institute of PetroChina HuaBei Oilfield
Company
Duties:
 Design and implementation of the software for injection well flow data measurement
device; including data acquisition through RS232, drawing various types of graphics
and data management;
 Development of Injection Well Production Data Management System;
 Maintenance and upgrading the Pumping Rod Optimization System;
 On-site technical support for well and injection well production logging.
 Maintenance of computer and network equipment;
 Computer basic knowledge and operation skills training for internal staffs;
Technologies:
 C / C++ / Visual Basic / FoxPro;
 COM / ActiveX, MFC, STL, DAO / ADO;
 SqlServer / Access / FoxPro;
 VC1.5 – 6.0, VB3.0 – 6.0, Visual FoxPro
 WindowsNT4.0 / 3.2 / 95 / 98 / DOS;

7. Screen shots
Some screen shots from my work.