A Senior Developer with more than 30 years of experience in the design, development, testing, deployment and maintenance of integrated applications. Experienced in leading productive teams and has the ability to learn and implement new technologies quickly and efficiently which results to a high level client satisfaction.
Implemented RailHealth application which aggregates data from multiple railroads and provides number of defects, probability of failure and probability of service failure measures for each section of track.
Designed and implemented RESTful web service using .Net Web API to replace SQL Compact Edition data transfer between server and Handheld mobile devices.
Created new integration packages and modified existing integration packages Windows Mobile 5.0 maintenance for handheld mobile devices and updated subscriptions for SSRS 2014 format.
Designed and developed new functionality and improved/maintained existing functionality – which allowed users to view license plate reads and alarms and take specific actions for each.
Implemented new maps engine using MapServer/OGR/SQLite.
Researched and implemented performance improvements for large scale databases.
Performed Playbook application development and maintenance – existing system that manages contracts for ESPN on-air personalities both in the studio and remote broadcasters/analysts.
Developed a Travel application – new system to handle hotel booking for ESPN stuff at a variety of events.
Participated in high-level design meetings and specification gathering for the Travel system Service-oriented architecture (SOA) using WCF and SOAP.
Designed, developed and maintained Investment Analysis web portal.
Gathered specifications, designed and developed interfaces to maintain Hedge Fund and Private Equity balances with reporting.
Implemented and customized ASP.NET 2.0 membership objects for user authentication and authorization.
Designed, developed and maintained SDMS (Sperry Data Management System) web portals to track potential and verified defects in rail.
Implemented and customized ASP.NET 2.0 membership objects for user authentication and authorization.
Designed and coded SOAP-based windows service to submit data to 3rd party web service for Trafikverket (Swedish railway system).
Researched and designed complex SQL to produce reports including cross-tab functionality (decode), embedded case statements, unions and sub-queries.
Modified existing C#.Net custom grid control, Infragistics web controls and Dundas Chart control.
Gathered requirements and reviewed/revised with project managers and researched existing behavioral marketing reporting application and database.
Researched existing gaming application and database and designed/implemented changes per specifications.
Led a team of software developers for an intellectual property gaming application development.
Project was terminated due to budget restrictions.
Technical lead for support, maintenance and new projects related to PAGE (Patent Assets of GE), PIPS (Paperless Intellectual Property System) and InventorCenter applications (over 1,000 users worldwide).
Designed field level data masking structure in Oracle 9i schemes using views and synonyms for Export Control compliance.
Consolidated 8 out-of-date and costly servers into 4 multi-processor servers resulting in substantial maintenance cost reduction and improved system performance.
Designed and developed intranet using Visual Studio .NET (VB.NET, ASP.NET) and Microsoft SQL Server 2000.
Modified and maintained batch load procedures in VB 6 that summarize data from AS/400 and Sybase systems into SQL Server databases.
Designed and developed IT portal site to track all Servers, Switches, Printers, Applications etc. for IT department.
Designed and developed intranet using Visual Studio .NET (VB.NET, ASP.NET) and Microsoft SQL Server 2000.
Project Leader – Intranet system for New York-based publishing company, in which the system provides entry, maintenance and reporting of P&L forecasting for published materials (Supported Reference, Booklets, Brochures).
Designed detailed prototype in Excel and review with managers to verify functionality.
NYC Publishing Intranet - Responsible for gathering requirements, design and implementation of corporate intranet including Daily World Sales Reports, Item Sales Analysis, Customer Sales Analysis, Item P&L Forecasting and actual item P&L calculations.
Thomson Brand Center - Designed and developed VB code to parse XML document which contained all parameters for dynamic image/text replacement.
Implemented system to E-mail PDF invoice, credit memo and quote forms automatically to customers.
Designed, developed and implemented Client/Server applications using Visual Basic 5.0, ODBC, Microsoft Access, Microsoft SQL Server 6.5 and Oracle 7.3 for various clients.
Updated and maintained existing HVAC Reporting system using Crystal Reports, Visual Basic 3.0/4.0 and Oracle 7.3 database – consultant to Delmarva Power (Delaware/Maryland/Virginia Power Authority).
Developed off-line Catalog Order Entry system including product images using Visual Basic 5.0, orders uploaded to supplier via E-mail (SMTP control).
Implemented RailHealth application which aggregates data from multiple railroads and provides number of defects, probability of failure and probability of service failure measures for each section of track. Designed and implemented RESTful web service using .Net Web API to replace SQL Compact Edition data transfer between server and Handheld mobile devices
Developed EOC (Enterprise Operations Center) intranet site – License Plate Recognition system portal. Designed and developed new functionality and improved/maintained existing functionality which allowed users to view license plate reads and alarms and take specific actions for each. Ensured that it has multi-browser compatibility: IE 8 and up, Edge, Chrome, Firefox, Safari, Mobile browsers.
Designed, developed and maintained SDMS (Sperry Data Management System) web portals to track potential and verified defects in rail. Implemented forms authentication for SQL Server 2005 Reporting Services. Developed image/graphics rendering for visual representation of potential and verified defects in rail. Integrated with handheld application using SQL Server 2005 Compact Edition.
