Payment Hub, bank payment system, high value payments, low value payments, STP, SWIFT, Fedwire, EJB, Java test framework, weblogic

Proficient in Java, C/C++

Some experience/knowledge in various scripting languages

Strong object-oriented and resource-oriented

Spring framework, Spring Batch, Spring Integration,

OSGi / Spring DM, Virgo web container

NoSQL, MongoDB, Lucene

SQL, JPA

Restful web service, web application, JSON, XML, SOAP, TCP/IP, HTTP, HTML

Distributed System

Maven, TestNG, JUnit, Findbug, Sonar

Eclipse/STS, Git, SVN, Perforce, Jira, Bugzilla

Agile, Scrum, Sprint

Cloud backup and Virtualization

Virtual resource management

Data storage (SAN, iSCSI, NAS)

VMWare API

NetApp API

Low level file systems: NTFS, EXT3, EXT4, XFS, UFS, ReiserFS,

Storage Deduplication

Sun Certified Java Programmer (Java 6, 100%)

SpringSource Certified Professional (Spring 3, 96%)

Proficient in C++

Some C# and VB

Visual Studio

Windows COM, .NET

Spreadsheet engine programming

multi-thread curl API, libcurl

ANTLR api

Core JAVA

Swing

Content based similarity search

High performance algorithm

image and data processing

similarity search and information retrieval

clustering and data mining