Service Data

Yi Qian Rong

System and application architect with extensive experience in data processing field. Especially strong in system analysis and parallel and distributed processing, with high performance, scalable, reliable, real-time process algorithms.

Professional Experience:

Nov 2016 – Present

Transactis E-Bill Presentment & Payment, New York, NY

B2C portal supports multiple languages like Spanish, French-Canadian. Framework uses C#, MVC asp.net, webform, winform, Angular JS, webAPI, entity framework, JavaScript

POCO class generator based on SQL database model (C#, SQL server)

Auto mapping for entity model to POCO model conversion using C#

Research scalability and high performance B2C platform using in memory databases and data warehouse

New pages from B2C using C#, MVC asp.net

Bug fixes for B2C, B2B portals using C#, MVC asp.net, webform

Oct 2014 – July 2016

Valiant Solution Inc, 110 Crossways Park Drive, Woodbury NY 11797

Performance Statistics Framework for company web sites using C#, MVC ASP.Net

Session Management, Output Cache, Data Bucket Cache framework using memcached

Minification and bundling for JavaScript and CSS files

nUnit test framework and standard Golden databases for development, QA, nUnit tests and load tests

Build automation for deployment, nUnit tests and load tests

Performance Optimization for web sites using Angular JS, ES6, Ext JS

Schema generator for database tables and views to data modes and view models

C# code generator for partial class of data model, view configuration, resource, controller, repository, web service interface etc.

Oct 2005 – Oct 2014

Morgan Stanley Wealth Management LLC, One New York Plaza NY 10004

System and Application Architect for client online and financial advisor desktop applications using C# and C++ on Windows. Developed MSOnline www.morganstanleyclientserv.com from scratch including:

oData Caching using .NET C# SQL Server, Gemfire, multi-threaded. (Backend framework)

oSession management, allow session data sharing between different application domains based on data caching. (Backend framework)

oTrading for Equity, Mutual Fund, Fixed Income using .Net C#, ASP.net 2.0 to 4.5, JavaScript, wse 2.0 to 4.0, multi-threaded. (UI and web service)

oPortfolio related pages, and portfolio related web services, Account Summary, Holdings, Gain & Loss, Activity using .Net C#, ASP.net 2.0 to 4.5, JavaScript, wse 2.0 to 4.0, WCF 2.0 to 4.5, html5/ MVC/ Jquery/ JavaScript/ AngularJS/ CSS/ Google protocol buffer, multi-threaded. (UI and web service)

oBill pay using C++, C#, multi-threaded. (UI and web service)

oHardware failure tolerance and load balance algorithms, multi-threaded. (Backend framework)

Developed high performance market data engine using Thomson Reuters data feeds for MSWM, to provide real time quotes, options, charts, news etc. using Winform 2.0 to 4.5, WPF 2.0 to 4.5, ASP.net 2.0 to 4.5 .net remoting, WCF 2.0 to 4.5, WebApi, Google protocol buffer, multi-threaded, failure tolerance. (UI and windows service)

Conduct TDD, perform manual and automatic functional unit tests, stress unit tests, and full integrated load tests.

Performance analysis and turnings using load tests, Splunk queries on IIS logs and application logs. (UI and Backend)

Jun 2000 – Oct 2005

Bloomberg LP, 731 Lex Ave. New York City

Application Architect for Bloomberg terminal using C++, C on Windows, win API, Winform

oDevelop Bloomberg terminal modules, text, grid, chart, news, portfolio, Launchpad etc. (UI)

Develop high performance trading system gateway

oPerformance analysis and turnings on Bloomberg terminal modules. (UI)

Sept 1995 – Jun 2000

SIAC, 2 MetroTech Center, Brooklyn, New York 11201

Team lead for Mnemonic & Rule based system for New York Stock Exchange Trading Floor using C++ on Windows (UI and windows service)

May 1991 – Sept 1995

Moody’s Investors Service, 99 Church Street, New York, New York 10007

Analyst and project leader in Public Finance Department using C++, C on Windows

Education:

2003 Pace University, Doctor of Professional Studies in Computing GPA 3.59

1994 Pace University, MS in Computer Science

1982 Nanjin University, China, BS in Computer System Architecture

Honors:

1993 A member of Upsilon Pi Epsilon, the National Computer Honor Society from Pace University

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