SUMMARY

• Extensive experience of C/ C++ and C#.
• Designed and programmed C++ applications in both a LINUX/Unix and Windows environment. Very strong with Microsoft Foundation Classes (MFC).
• Responsible for project scheduling and evaluation of possible new features for the rewritten programs.
• Responsible for maintaining, enhancing and developing applications and infrastructure that provide a trading framework.
• Experience of Software architecture, design and development experience including requirement analysis, implementation and testing of various real - time/multi-threading applications usingC++, Linux technologies on Embedded platforms.
• Strong experience of C++ Object Oriented Programming (OOPs) at different environment.
• Expertise in Embedded Real-Time Systems and Applications (RTOS) development.
• Responsible for TCP/IP Networking Programming Design Patterns in C/C++.
• Working experience on Linux/UNIX with Pentium and ARM based chipsets.
• Experience with OOAD (Object Oriented Analysis and Design principles) in building highly sophisticated systems.
• Specified, prototyped, developed and tested an object oriented, multi-platform C++ framework containing support to: data structures, common algorithms sockets, and threading.
• Proficient in XML technologies like XSL/XSLT, SOAP, WSDL, DTD, XSD, XMI, SOA, JAXB, JAXP, Apache Axis.
• Experience in using IDE tools like Eclipse, IBM Rational Rose Real Time, and Source Insight.
• Experience in writing shell scripts in bash, ksh and csh environments.
• Good knowledge of Session Initiation Protocol (SIP) and Voice over Internet Protocol(VoIP).
• Used Rational Rose (a visual modeling tool) to design server-side components.
• Used Smart pointers from the C++ Boost libraries to manage memory allocation and reallocation of C++ objects.
• Good knowledge of networking protocols and OSI model.
• Used JSP, Servlets, and HTML5 to create web interfaces. Developed Java Beans and used custom tag.
• Developed Views, controllers and business logic models using C#.
• Coded and unit tested the components using Visual C++ and Tuxedo, a transaction middleware framework.
• Facilitated Change Management across entire process from Project conceptualization to Testing through Project Delivery, Software Development and Implementation Management in diverse Business and Technical Environments.

TECHNICAL SKILLS

• C
• C++
• Visual C++
• Embedded C/C++
• Assembler
• Java
• C#
• HTML
• CSS
• PHP
• WinAPI
• STL
• BOOST
• MFC
• ATL
• .NET
• OLE/COM
• Microsoft Office API
• DAO
• ADO OOA/OOD
• UML
• Design Patterns
• Refactoring
• Multithreading /Multiprocessing
• Networking
• Shell scripts Obfuscation
• Struts 1.1/2.0
• JSF
• JBoss
• Weblogic
• WebSphere
• Microsoft Visual Studio
• SVN
• Git/Github eclipse
• MS Office
• SOAP web services
• REST Services
• QNX
• Embedded Linux
• Python Unit test
• Django
• IntelliJ IDEA
• DevPartner Studio
• Maven
• SourceSafe Windows 2000/XP/Vista/7/8
• UNIX/Linux
• Oracle
• MySQL
• SQL
• DB2
• MS Access.

PROFESSIONAL EXPERIENCE

Confidential, Dallas, TX

C/C++ Software Developer

Responsibilities:

• Responsibilities include the creation of test documentation, debugging, and investigating issues by utilizing MS Visual Studio C/C++.
• Reprogram several of the key transaction programs.
• Fix bugs in C/C++: program crashes, memory leaks, performance bugs.
• Analyze requirements with Product Manager to plan for implementation within given time line.
• Made suggestions to Product Manager regarding possible technical hitches during project and planned alternative solutions.
• Change and add code in C/C++ to control which front-end treatment users will see in different countries.
• Also, wrote code to set and read users warning thresholds from configuration files.
• Documented technical designs after design review sessions.
• Interface with other teams as needed if code changes impacted their flow.
• Organize frequent meetings with Product Manager and/or other teams as needed to fulfill project requirements within budget.
• Coordinate with QA teams during their forward and regression testing after code handover to them.

Confidential, Las Vegas, NV

C / C++ Software Developer

Responsibilities:

• Designed and programmed C++ applications, and used Microsoft Foundation Classes (MFC).
• Responsible for project scheduling and evaluation of possible new features for the rewritten programs.
• Rewrote several of the key transaction programs.
• Fixed bugs in C++ and Java code: program crashes, memory leaks, performance bugs.
• Designed and implemented embedded real-time control system software using ThreadX Embedded C/C++ coding in FreeRTOS (VxWorks) environment.
• Wrote scripts in Python with Django as the underlying db interface layer to load some target tables from the new tables in the new db designed.
• Responsible for Linux Board Support Package(BSP) for ARM, PowerPC and MIPSbased boards.
• Used ThreadX BSP for MPC8260.
• Used Rational Rose (a visual modeling tool) to design server-side components.
• Installing, configuring Jboss 4.3 on Linux, Linuxservers, integrating it with Apache server.
• Used CPR & CDR for fixed income and analytic research such as on prepayment, default, delinquency and loss.
• Coded and unit tested the components using Visual C++ and Tuxedo, a transaction middleware framework.
• Integrated Spring (Dependency Injection) among different layers of an application.
• Designed, Developed and analyzed the front-end and back-end using JSP, Servlets and Spring 3.0.
• To createJava -based multi-tier enterprise applications, J2EE platform technologies developed by BEA Systems (WebLogic Server).
• Designed page layouts on the web-based front end and wrote new front end web pages in jsp, html, css, javascript and ajax.

Confidential, Stamford, CT

C / C++ Software Developer

Responsibilities:

• Held meetings with vendors and management to outline new business requirements and translate them into technical specifications and tasks.
• Designed, developed, and tested software applications to meet deadlines and budgets.
• Specified, prototyped, developed and tested an object-oriented, multiplatform C++ framework containing support to: data structures, common algorithms sockets, and multithreading/multiprocessing.
• Developed algorithms in C/C++ including thread synchronization multithreading, multi-processing, concurrency and TCP/IP Socket Programming. through both pair-programming and independent work at Unix environment.
• Wrote shell script to update bulk records in local database based on information read from a text file.
• Analyzed code to identify and improve performance bottlenecks and contingencies with shared resources. Streamlining the code was instrumental in reducing support costs.
• Designed and implemented embedded real-time control system software using ThreadX Embedded C/C++ coding in FreeRTOS (VxWorks) environment.
• Fixed bugs in the order management system and developed algorithms in C/C++, and STL and Boost in native development code through both pair-programming and independent work.
• Developed automated processes that run daily to check disk usage and perform clean up of file systems on Windows environments and used Win32 API, socketand network API.
• Created a multithreading library for Win32, which enables to monitor threads' resource consumption, to pause, resume and stop the thread without deadlocks.
• Performed all necessary day-to-day ClearCase support for all in-house projects.
• Defined ClearCase metadata including labels, attributes, elements, hyperlinks and triggers to implement policies and procedures.
• Developed Views, controllers and business logic models using C#.
• Coded websites using C#.net language and after comprehensive reports to document bugs and design flaws.
• Wrote C# Windows Desktop base applications.
• Fine-tuned order fulfillment apps that boosted repeat orders and customer loyalty 8 percent.

Confidential, Overland Park, KS

Application Analyst and Developer

Responsibilities:

• Analyzed server side infrastructure including function calls for memory management, kernel bypass messaging (point-to-point and multicast), trading and market data protocol design/implementation, implementation of search/sorting algorithms, system redundancy design.
• Responsible for maintaining, enhancing and developing applications and infrastructure that provide a trading framework.
• Focused on current investment with low cost investment, and least risky way to start trading options.
• Wrote shell scripts in bash and Perl DBI having PL/SQL to insert or modify data in production database for hot fixes as required to correct corrupted data or remove duplicate records from mission critical real-time.
• Resolved infrastructure functioning, troubleshooting and performance issues encountered by the trading technology largely through the development and implementation of enhanced sorting and searching algorithms and redesign of the rollout/deployment mechanism.
• Migration of applications from UNIX to Virtual Environment.
• Responsible for maintenance of development tools and utilities, and to maintain shell and Perl automation scripts.
• Designed page layouts on the web-based by using jsp, html, css, and javascript.
• Used CPR & CDR for fixed income and analytic research such as on prepayment, default, delinquency and loss.
• Provided coding, data propagation and validation procedures for technology platforms.
• Designed page layouts on the web-based by using jsp, html, css, and javascript.
• Designed and Implemented Credit Card Process interface modules for connecting to MX series terminals & e-TIM server using TCP sockets for card verification and transaction processing UML based modelling approach.
• Responsible for TCP/IP Networking Programming Design Patterns in C++ by using TCP Stream class, TCPConnector Class, TCPAcceptor Class.
• Used object-oriented network programming API.
• Developed UML class diagrams, state and sequence diagrams to represent logical view of various system components.
• Designed and developed device interface modules for reading raw USB data from various card reader devices.
• Responsible for writing server-side web application logic in JavaScript and/or variants of it and developed back-end components, connect the application with the other (often third-party) web services, and support the front-end by integrating with the Node.js applications that run on IBM WebSphere.
• Designed, coded, implemented and tested new features and modules for the derivatives system as part of an Agile team.

Confidential, San Francisco, CA

C/C++ Developer and Tester

Responsibilities:

• Analyzed variety of blue-chip growth, and dividend-yielding stocks and made recommendations on potential investments.
• Developed C++ Objects Oriented Programming in Linux development environment.
• Used Linux Board Support Package(BSP) for MPC8260,MPC8275, MPC8347 and XScale(ARM).
• Used Smart pointers from the C++ Boost libraries to manage memory allocation and reallocation of C++ objects.
• Focused on current investment with low cost investment, and least risky way to start trading options.
• Resolved infrastructure functioning, troubleshooting and performance issues encountered by the trading technology largely through the development and implementation of enhanced sorting and searching algorithms and redesign of the rollout/deployment mechanism.
• Applied appropriate support packages/patches to maintain system integrity. Also, supported full life cycle development activities of a 12-member Agile team.