SUMMARY:

• Over 10 years of IT professional experience with emphasis on design and development of scalable and robust enterprise applications;
• Experienced and proficient in ETRM system integration and development for commodity trading business;
• Sun certified Java Programmer;
• Good understanding of UML notation, experience in design and implement class and sequence diagram;
• Strong communication, analytical skills and problem solving ability;
• Especially skilled at understanding new and complex technologies and creating implementations quickly and effectively;
• Able to handle pressures and deliver quality product based on project timeline.

TECHNICAL SKILLS:

Languages & Protocols: Database design using E/R diagram and implementation in SQL*PLUS; Unix shell scripting (bash, Bourne, ksh); GWT, Java Servlet, JavaScript, JSP, Java Server Face (JSF), Common Gateway Interface (CGI) for internet development; AVS, JVS and OpenComponent for Endur development; CSS, HTML, XML/XSL/DTD, XHTML, XSLT for web development;

OS, Development Tools & Frameworks: Solaris, Linux, HP - UX and Window 7; Eclipse, JBuilder, MS Visual Studio, CVS, Clear Case, Subversion, ANT, Maven, and GIT. Castor, Hibernate, JAXB, Struts, Spring framework, IBM MQ Series; Wiki/Confluence, Jira.

Database server: Oracle, DB2, MySQL, SQL Server.

Methodology & Standard: Unified Modeling Language (UML), Object Oriented Analysis & Design (OOAD), GoF design patterns;

PROFESSIONAL EXPERIENCE:

Confidential, Houston, Texas

ETRM Consultant

Responsibilities:

• Working on a trade migration project which feeds trades from endur to a proprietary risk management system.
• The project requires conversion of legacy code in AVS into JVS and send deal attributes in xml format. also responsible for trouble shooting and resolving issues in BAU work stream.

Confidential, Houston, Texas

Findur Consultant

Responsibilities:

• Responsible for developing financial and accounting reports using Report Builder module within OLF Findur(V15).
• Developed numerous reports such as Dodd-Frank and PnL reports with various data sources including core OLF table, user table, simulation results, plugins and custom sql;

Confidential, Houston, Texas

ETRM Consultant

Responsibilities:

• Responsible for automation of master/static data and transaction data loading. Developed a data loading framework in JVS and OpenComponent to bulk load physical nominations and tickets. Also worked on bulk load of static data such as index subgroups, facilities, locations, counter parties, strategies, party agreements, settlement instructions, accounts, as well as financial transactions loading. The bulk loading framework is optimized to run on Endur(V14) grid servers, and it can create 1000 nominations under 1 minute.
• Supported multiple phases of Tax Testing for Blueprint project. Developed tools to facilitate nomination loading for update, cancelation and reconciliation purposes. These tools allow the team to quickly identify and fix nomination loading issue for various test cycles.
• Familiar with front office and logistic operations, such as deal entry, deal modeling, deal valuation, nomination and scheduling for the crude products business.
• Familiar with various modules of Endur, such as reference manager, trading manager, security module, settlement desktop, credit manager, market manager, cMotion, accounting desktop, etc.
• Good understanding of risk management concepts, such as MTM, PnL, VaR, Pricing Model, hedging, Spread and Greeks.

Confidential, Houston, Texas

Technical Lead

Responsibilities:

• Participated in an ETRM system (Endur) implementation for NG, LNG and NGL products, responsible for development of front, middle and back office functions, such as operation service script for trade processing, market data interface, instrument reset automation, custom simulation report, etc. Developed a reporting framework that enables developers to create custom reports rapidly, leveraging various data sources, i.e. named query, report builder, custom query, simulation results;
• Familiar with deal valuation and deal modeling for the NG and LNG business.
• Lead in the analysis, design and implementation of new accounting reports for power trading, specifically Renewable Energy Credit (REC) trading within a java based proprietary ETRM system, including REC inventory wacog report, REC position report, REC optimized cash flow report, etc. Implemented Oracle bulk loading for report capture, improving performance by 225%. All reports are rendered in pivot table format and developed using Java Swing, Spring, and Hibernate and built with Maven.

Confidential, Houston, Texas

ETRM Consultant

Responsibilities:

• Lead in number of integration projects in ETRM and LNG Shipping space. Developed solutions in AVS and JVS within Openlink Endur system to support energy trading business, including deal confirmation, accounting data (General Ledger/subledger) posting into SAP FI, counter party credit risk assessment, pipeline nominations, real time prices feeds, etc. Familiar with following Endur modules: trading manager, market manager, service manager, reference manager, gMotion, etc.
• Designed and developed business solutions that automate the straight-through processing (STP) of data between various enterprise systems. Such as real time Prices feed from Zema to Endur, export of shipping incidents from Synergi to ShipNet, import of environmental data from ShipNet into SAP EC, and deal capturing for Future trades from broker’s FIX gateway, etc... These solutions leverage following technologies: Java, Endur Connex, GWT, JAXB, Maven 3, Activemq, Spring Core, Spring Web Service, Spring JDBC, Spring JMS and Oracle.
• Implemented an 24x7 application support model by installing and configuring Nagios to monitor all java based integration applications, integrated java applications logging with Nagios through open source NagiosAppender API without code change, enabling notification of all critical alerts to on-call personnel in real time.

Confidential, Houston, Texas

Senior Application Developer

Responsibilities:

• Senior Application Developer for IRFE. IRFE is a premier risk management system for the Investment Bank. It handles high volume live transactions in various financial instruments, such as Interest Rate Swap (IRS), Forward Rate Agreement (FRA), Overnight Index Swap (OIS), etc. It currently captures around 25 percent of total Swap transaction volume in the Global IRS Derivative Market.
• Co architect of our new Tradeport application framework. Designed and implemented its acknowledgement and error handling components; archiving onboarding of trades from new systems to IRFE in just days. Tradeport leverages IBM MQ for messaging; it is built on Spring and Hibernate, deployed on Weblogic server.
• Created a uniform build platform, by upgrading all legacy Java applications onto Maven 2; Achieving faster build time, one command build all Java applications, and significantly reducing development environment setup time for all developers.
• Created a solution for java application monitoring without coding by leveraging Open Source tools. This solution enables Operate team to monitor Java application in real time. Created documentation for all other developers to learn how to implement this monitoring solution.

Confidential, Overland Park, Kansas.

Software Engineer

Responsibilities:

• Senior software engineer for FAST application. FAST is a web based in-store handset activation/swap program that generates over 25% of the total revenue for Confidential PCS. Involved in full application development life cycle for various monthly and enterprise releases. Following tools, technologies are used for application development: Eclipse3.0, Weblogic 8.1, ClearCase, Toad, Struts, J2EE, EJB, Java, JavaScript, JSP, XSL, XML and SQL.
• Lead product support engineer for a 3G wireless corporate email product: Business Connection Enterprise Edition (BCEE). Responsible for 24x7 production support of BCEE, improved web service response time by 25%.

Confidential, Wichita, Kansas.

Software Engineer

Responsibilities:

• Principle developer for a shopping carts application for the web portal of a premier online Golf retailer. Responsible for requirements finding, designing, coding and testing. The application incorporates the following technologies: J2EE, JavaServer Page (JSP), Java Servlet, JDBC, JNDI, Java Script and Oracle.
• Principle developer for the graphical simulation of a distributed system of air traffic control. Responsible for algorithm design, advanced trigonometry and calculus computation and graphical representation in Java AWT. Developed intuitive graphical simulation for real-life air traffic pattern using real flight data collected by FAA. Conducted program tuning, achieved program optimization, improving simulation run time up to 300X;