An IT professional with experience spanning vast variety of technologies, methodologies, platforms, and industries. An Architect, developer and team lead experienced in full SDLC management delivering quality solutions to business challenges on time and within budget. A technical leader with people skills creating win-win environment.

EXPERIENCE SUMMARY

Development/Methodologies: OOA/OOD/OOP SDLC, Agile, Waterfall POC, TDD, DDD.

Architecture/Design: Service-oriented architecture SOA , REST, distributed processing N-tier architecture, client/server, API, design patterns, data modeling, UML.

Middleware/Communications: Informatica 29West UMS, WebSphere MQ, CORBA, FIX, XML TCP/IP, CICS.

Data Modeling/Storage: SQL Server, TSQL, Oracle, DB2, RDBMS, MS Access, ADABAS, proprietary DBMS, Entity Framework.

IDE/Tools: Visual Studio, TFS, Eclipse, Delphi, PVCS, proprietary SVC, Jira, FIX Technician, PowerPoint, MS Project, MS Excel, Visio.

Languages/Frameworks: C /.NET, C/C , Java, Perl, COBOL, WCF, MEF.

PROFESSIONAL EXPERIENCE

Confidential

Software Architect/Developer

Designed, provided POC, and participated in implementation of electronic trading platform, which allows run-time extending with configurable plugins for risk analysis/management, pricing and reporting services. Solution allows clients to add and manage plugins.

Environment: Windows Server 2008 R2, C /.NET, ASP.NET, IIS, JavaScript, HTML, CSS, MVC, SOA, REST, MEF, Entity Framework, Win Forms, Visual Studio 2012/2013 for Web.

Made enhancements to FX Derivatives Electronic Exchange platform. Improved data model, enhanced in-cache DB, and separated persistent storage service. Achieved lower latency. Enhanced platform to allow trading credit risk control running against different brokerage models. Participated in the platform pre-sale presentation and support.

Environment: Windows Server 2008 R2, SQL Server 2008, SOA, C /.NET, ASP.NET, IIS, Web Forms, JavaScript, jQuery, AJAX, HTML, CSS, XML, 29West Informatica , FTP, SMTP, FIX API, Visual Studio 2012, Eclipse, SharePoint, Jira, FIX Technician, QuickFIX, ANT, UML.

Software Architect/Developer/Tech Lead

• Revised architecture for the next release of the FX Derivatives Exchange platform. Implemented profiling and performance monitoring. Designed and implemented performance improvements.
• Participated in business analysis and data modeling supervised SDLC. Participated in defining API and high-level design for components. Implemented credit risk management service, participated in implementing post-trade/STP and Market Data services. Supported platform and maintained various services, including messaging, and front-end and back-end services.
• Joined the start-up, green-field company from its foundation defined business process, SDLC and project management. Participated in research, defined enterprise/software architecture implemented POC participated in design and implementation of high-frequency low latency FX Derivatives Electronic Exchange platform.

Environment: Windows Server 2008 R2, SQL Server 2008, SOA, C /.NET, ASP.NET, IIS, Java, Web Forms, HTML, CSS, JavaScript, jQuery, AJAX, XML, Lightstreamer, 29West Informatica , WCF, FTP, SMTP, FIX API, Telerik, SilverLight, Visual Studio 2008/10, TFS, Eclipse, MS Excel, SharePoint, Jira, FIX Technician, QuickFIX, ANT, UML.

Software Architect/Developer/Tech Lead

• Designed and implemented a proprietary infrastructure monitoring and resource tracking/consolidation framework, components, and application suite that listed hardware resources and software processes.
• Advised clients on Mainframe to Wintel product migration created roadmaps, implemented toolkits. Conducted research, business analysis, data modeling, collected business requirements and provided documentation for all stages of SDLC for clients in varied industries.
• Created Web Applications for varied clients hosted on own infrastructure.

Environment: Varied per project - Various UNIX/Linux, Windows and Mainframe stacks, SQL Server 2002-2008, C /.NET, Java, COBOL, PL/1, ASP, ASP.NET, JavaScript, HTML, CSS, XML, PHP/MySQL, WinForms, Visual Studio, Eclipse, UML, Power Point, MS Project, Excel, Visio.

Product Architect/Software Engineering Manager/Software Architect

• Participated in business analysis and data modeling process. Conducted research on technologies and tools. Defined enterprise architecture for Software License Management cross-platform products and tools and cross product Asset Management System. Ratified high-level design across all products. Provided POC. Defined company's SDLC process.
• Performed BA for the enterprise N-tier multi-platform distributed Software License Management system based on The Open Group's specification. Conducted research on existing technologies and tools. Introduced concepts, mentored and initiated using of OOD/OOP, C and Java.
• Participated in the development of the XSLM Standard as Member of The Open Group. Participated in publishing of portable C/C and Java API/libraries.

Environment: Various IBM Mainframe, UNIX/Linux, and Windows stacks BAL, portable C/C , Java, VB, DB2, Oracle, SQL Server, JDBC, OOA/OOD/OOP, TOGAF, Rational Rose, UML.

Software Engineer

• Developed software for IBM Mainframe, client/server products with Windows GUI for mainframe job management. Participated in design and implementation of proprietary cross-platform Software Version Management tool with Windows GUI/Portal.

Environment: Windows 95, Visual Studio, MS Access, SQL Server, Borland C , Delphi, BDE, Perl, ODBC, Windows API, PVCS API, MAPI, REXX for Windows, MS Exchange, MS Access, MS Excel, JCL, JES, BARR RJE.

• Participated in design and development of cross-platform Mainframe/PC Content Management and Search system with image processing. Converted code to portable C .

Environment: IBM Mainframe JES, VTAM, CICS, TCP/IP, VSAM, BAL, COBOL, SAS/C/C , Windows 95, Borland C .

• Made internal cross-platform cross-language enhancements to IBM COBOL/II and SAS/C/C run-time SPE, integrated SAS/C/C , COBOL/II, and BAL.
• Designed and implemented proprietary portable implementation-independent cross-platform data access API/layer for archiving and retrieving heterogeneous data.

Environment: IBM Mainframe, Windows 3.11, SAS/C/C , Borland C .

Systems Architect/Programmer/Analyst

• Produced POC for a proprietary N-tier reporting system. Replicated Mainframe functionality to RS/6000/Oracle and PC platforms developed Windows GUI. Produced design and specification documents and prototype code for various ETL and reporting subsystems.

Environment: IBM Mainframe, BAL, SAS/C, AIX, Oracle, PL/SQL, SQL Forms Windows 3.11, Excel SDK/C API, Microsoft C/C , Windows SDK TCP/IP, DDE, and Q E.

• Enhanced business and database components of a highly flexible direct marketing system. Developed and maintained modules for client on boarding ETL into proprietary DB.

Environment: IBM Mainframe, BAL, SAS/C, VSAM, QISAM.

Programmer/Analyst, Tech Lead, Project Manager, Systems Architect

• Managed development of N-tier distributed real-time multi-platform system with proprietary SNA implementation and innovative video-conferencing. Designed and implemented a proprietary scalable DBMS. The equipment-fault tolerant system provided 100 real-time data retention. Exceeded SLA with numerous enhancements to OS data areas and data management mechanisms.
• Incepted and implemented a cross-memory systems resident task intercepting VSAM I/O and simulating equipment faults for testing applications' I/O fault tolerance.

Environment: WAN/SNA/TCAM, VTAM, IBM Mainframe, BAL, PL/1, FORTRAN, EXCP, proprietary DBMS, proprietary DB/VSAM, DB2, ADABAS, PDP-11, IBM PC/AT, MS DOS, Windows 3.0, Turbo Pascal, Turbo C, DEC bus, proprietary plasma panel.