Summary

Experienced Developer and problem solver with outstanding analytical skills and result oriented attitude. Deliver Enterprise projects on time and on budget. Strong understanding and proven experience in Capital markets, Fixed Income, Trade processing, Foreign Exchange, Derivatives markets, and CRM. Hands-on experience on developing large scale real-time highly transactional, distributed, web-based, and client-server systems. Specialize in software security, object-oriented design, parallel processing, multitasking and multithreading.

Technical Skills

• Languages: C , SQL, T-SQL, Visual C , C/C , Visual Basic
• OS: .NET 4.x, Windows, Unix.
• DBMS: MS SQL Server, Oracle, MS Access, Sybase, FoxPro.
• WWW: VMware Cloud, Amazon EC2, IIS, ASP.NET, MVC, ADFS, Web Forms, JavaScript/JQuery, WCF, Sockets, .NET Remoting, XML, TCP/IP, FTP, SFTP.
• Technologies: .NET, SharePoint, Entity Framework, Service Broker, Market data, Tibco Rendezvous, Reuter SFC, Traiana, Salesforce, Agile, Design patterns, O/RM, OOD, 3270 protocol, PGP, Telerik, Infragistics.

Experience

Managing Consultant Confidential

• C Code and manage IT infrastructure of Microsoft Web based Forensic Risk Scoring application. Environments are hosted on VMware Cloud, multitenant SharePoint 2010 farm hosted on IIS 7, load-balanced via F5 BigIP MS SQL 2008 R2 on back-end, Single Sign-on via ADFS 2.0, AD membership authentication, Nintex workflow, InfoPath forms.
• Developed number of WCF services to translate terms, and taxonomy of the application to twenty four languages, and abstract out third party applications and services, like customer support system Zendesk, and Dow Jones whitelist company provider.
• Implemented multiple Windows services and Web applications that monitor MS SQL, SharePoint, IIS servers' performance, and event logs, disk drive space, and application business related integrity using C , Entity Framework, WCF, and MVC 5.
• Setup automated build, and test environments within TFS 2010.
• Perform DBA, SharePoint, TFS and Network administration functions, provisioning new servers, certificates install. Full SDLC, including 24x7 support, and operation functions, maintaining 50K user base of 21 clients.

Tech Lead/Software Security Specialist Confidential

• Provide scalable architectural technology framework of Windows and Web applications, and services across Investor Targeting CRM, Equity, Fixed Income and Municipal markets applications on Microsoft server platform.
• CRM applications: Web sites design and development server farm load-balanced via Citrix NetScaler the web sites integrated to in-house, clients, and third-party applications, e.g. Salesforce, MS Dynamics CRM, MS Outlook. Technical considerations include all aspects of Web site performance, scalability, security, portability, SSO and integration with in-house, and third-party applications, such as Factset. Tools utilized: ASP.NET 4, C , MS SQL 2012, WCF, Ajax, jQuery, Telerik, WinForms, Infragistics, ReportViewer, O/R mapping CodeGen, LLBLGen , Linq to SQL, SAML, SpreadsheetGear, VSTO and Add-in Express for MS Office, VBScript, PowerShell, .NET Remoting, secure FTP, and TFS.
• Hosting Web applications on Amazon Cloud. Developed Operation Management utility that monitors Event logs, performance counters, automates databases backups/restores, and performs disaster failover/recovery from one AWS zone to another.
• Data model design and development of a messaging system to facilitate a workflow of a high-volume transactional capital-raising service. Tools utilized: .NET, MSSQL, DTS, Linq SQL, CLR, Service Broker, C , Visual C , XML, XSD, XSLT. Set up test driven development and automated build environment.
• Perform daily hands-on development activities, applications security audits, offshore development team leadership, investigation and fixing bugs, code refactoring, code enhancements, and reviews, and rolling out new installations.

Scalable architectural design and critical software development of a global desktop advertisement network with millions of users worldwide. Developed a number of contextually and behaviorally targeted advertising applications within Web and desktop applications. Implemented user behavior profile based RSS feed filter.

Design, implement, and test software of multiple online Global Foreign Exchange applications in multiplatform environment. Technical considerations include architecture design, development and maintenance of Web Services, migration from 2 tiers fat application to n-tier web based framework, support, enhancement, and integration of the legacy system into new development cycle. Developed: multiple services to facilitate a GFX trading processing a component to retrieve quotes from Reuters Tibco Rendezvous and to calculate currency cross rates an adapter of the Traiana TRM trade operations application to the proprietary GFX trade processing web services data cache server to facilitate exotic options trading in GFX application.

Design, develop, test and maintain software for a mainframe terminal emulator in the Thomson ONE broker workstation. Implemented a Windows desktop and Web based emulators of 3270 terminal for the Thomson ONE framework based on Windows, access to the Price Server through RDC. Implemented client of multi session TN3270 host connectivity over RDC on TCP/IP and UDP. Designed and implemented web based menu, action history and help system for BETA System financial applications.

Implemented multiple components, schemas, Web Services and ASP applications to facilitate integration and images conversion server between multifunctional network scanners-printers, a FTP and a FileNET servers as a part of the RICOH office document solution. Developed an online web simulator of a multifunctional scanner/printer.

• Coordinate the design, implementation, and testing of online brokerage applications, multiple web services and components of the distributed web systems. Technology consideration and problem solutions include the portability, scalability, security, performance, and integration legacy systems into current development cycle, in highly distributed, multitasking and multiprocessing environment. Provide technical support of multiple web servers worldwide.
• Development and support of the framework's infrastructure of prudential.com web site responsible for a number of ISAPI extensions and filters that implement the web integration infrastructure access to MS SQL Server cluster via ADO DHTML contents using XML/XSL/SAX transformations security system based on Crypto API mainframe transactions through MSMQ MQSeries web server farm load balanced via BigIP.
• Designed and implemented a number of components and web services to support integration and single- sign-on infrastructure between multiple web applications.
• Participated in design and implementation of data model of the integration infrastructure of the web brokerage application running on MS SQL server.
• Designed and developed database-driven mechanism of integration infrastructure of the Intranet trading web application depending on user's role based on MS SQL Server, and utilizing ISAPI filters, and extensions, stored procedures via ADO security based on Crypto API mainframe SNA server access through DCOM object on MTS.

• Interpret requirements, analyze, recommend and develop the best solution to solve complex technical issues for DOD worldwide distributed system direct the planning, design and implementation of work provide support for maintenance of the client infrastructure.
• Designed and developed: Workfolder Open Menu Design Document , a data-driven mechanism for run-time building and loading the menus/toolbars from the worldwide global distributed database, reference library, compressed file, or workfolder.

Analyze technical requirements, design, code, test and support software for the real-time point-of-sales systems. Developed: a number of Windows virtual drivers, FoxPro components and extensions for FoxPro applications. Back-office snapshot application for an FTP server running on Unix machine.

Develop design level documentation code real-time distributed applications and embedded devices of Material Handling System to meet customer specifications locate and correct software related problems support existing systems administrate and monitor networks and data base. Technology used: EcheLON network, Unix AIX server running Oracle data base, Windows servers as a middle tier.

Architect, design and lead projects, code, test and prepare for production, maintenance of embedded software devices, instruction of end-users. Designed and developed: the national electrical energy rate accounting and information system, a number of the embedded devices of energy calculation and energy consuming control, and real-time distributed operating systems.