John Buczkowski Email & Phone Number

Boston, MA, US

Ashburn, VA, US

Created a series of ASP.Net pages and WCF web services used in ATS’s Food Traceability Software product, Trac Suite. The software is used to provide field to table traceability of produce and livestock.Architected and developed WCF web services and accompanying WinForms frontend for recording and managing weights received from a series of COM port based.

Charlotte, NC, US

Architected and implemented a series of full stack.Net systems for generating, tracking and displaying analysis and audit results for managing client healthcare benefit plans. Created a WPF based dashboard for visually tracking client reenrollments and managing account workflow. Technologies included:.Net, C#, WPF, DotNetCore, SOAP, WebServices.

Southborough, Massachusetts, US

Designed and implemented a Windows/C++ based web service for managing lasers used for detecting and measuring gas densities. Developed an HTML5/Knockout JS based web client embedded in a QT Web component for display gas analysis results.

Louisville, KY, US

Burlington, Massachusetts, US

Marlborough, MA, US

Boston, Massachusetts, US

Minneapolis, MN, US

Part of development team that ported and supported Java based Hector to run in a.Net environment for Cassandra data access.

Round Rock, Texas, US

Worked directly with EMC client to help isolate runtime issues in the client's legacy native C++.Net based enterprise application.

Architected the visualization tools for CEP's flagship Complex Event Processing platform, "DarkStar". These front ends include the "Surveillance Analyst Workstation" (SAW) - a.Net/winforms based data mining and visualization tool and "Telescope" - an interactive query construction platform and visualized results viewer.

Waltham, MA, US

Designed and implemented.Net based applications and utilities for IDS’s flagship energy analysis product, Energy Witness. The projects included: a utility billing management system in addition to several tools for managing and analyzing historical energy data. The implementation required extensive knowledge of C#,.Net, SSRS, LINQ, and complex SQL.

Courbevoie, Ile De France, FR

Designed and implemented program features for the state of Maine’s license processing system. Work required knowledge of WCF, ASP.Net, SQL Reporting Services technologies.

Boston, MA, US

Designed and implemented enhancements to web pages fo Explorica’s student tour booking system. Added new ASP.Net based functionality for both internal and publicly faced projects.

Raleigh, NC, US

Implemented MS Windows based prototype and POC for new customer opportunities.

Added several pieces of functionality to a client’s existing billing and shipping management system. The system was an ASP.Net based, database-driven intranet application written in VB.Net and running on top of SQL 2008.

Member of small consulting team that designs and implements a variety of desktop and web enabled software solutions for non-profit agencies. Work involves use of VB, MIcrosoft Access, VB.Net, XML and SOAP in addition to the QuickBase, QuickBooks, and Kintera proprietary database packages. Clients include: YouthBuild, National Lawyer's Guild and Deltek.

Designed and implemented web pages for the company’s customizable internet based sales compensation packages. Work involves extensive use of C#, ASP.Net (1.1/2.0), ADO.Net and SQL.

Designed and implemented a.Net 2.0 Windows-GUI based front end to Kaskad's stock trading surveillance system. The front end was designed to investigate, view, manipulate and report on tradiing exceptions identified by Kaskad's back end technology. Kaskad's premier client is the Boston Stock Exchange (BSE). Work involved extensive use and knowledge of C#.

US

Designed and implemented GUI front ends for Data Mining and querying tool.

US

Identified and corrected floating point calculation issues existing in managed and unmanaged code that were uncovered in MathCad’s migration to.Net 2.0. Wrote a.Net CLR profiler to track machine register states in MathCad’s calculation engine during transitions between managed and unmanaged code. Work involved extensive knowledge and use of C#, MASM.

São Paulo, SP, BR

Designed and implemented UI components for Vivox’s new Instant Messaging package. Work involved extensive use of C#, Infragistics controls, Win Forms in addition to a working knowledge of Microsoft’s RTC architecture.

Nashua, New Hampshire, US

Performed maintenance and enhancements to SkillSoft’s web-based online course player. Tasks involved a working knowledge of Java, JavaScript on a variety of Java Runtime Environments across Internet Explorer, Netscape, Mozilla and FireFox browsers.

Member of the Extreme support team providing a high level of technical support to clients. Primary focus of support was resolving issues regarding.Net, COM Interop, and porting Win32 legacy applications to run in a.Net environment.

Chicago, IL, US

Designed and implemented C# based wrappers for the company’s pre-existing, proprietary Win32 based COM objects. The solution was architected so that the COM objects could be seamlessly accessed in new.Net assemblies without affecting their usage in Win32 based applications. Work required extensive knowledge of.Net COM Interop, data marshalling, C# and COM.

US

Designed and implemented a proprietary ODBC Driver for Incentive, an industry leading, software based, sales plan compensation tool.. The work involved gaining an intimate understanding of Incentive’s Data Model, the Open Database Connectivity (ODBC) standard and how external third party software used the ODBC interface to insert and retrieve data from.

Designed and implemented a proprietary ODBC Driver for Incentive, an industry leading, software based, sales plan compensation tool. The work involved extensive use of C++, MS-SQL, and ORACLE in addition to gaining an intimate understanding of Incentive’s Data Model, the Open Database Connectivity (ODBC) standard and how external third party software used.

Boston, MA, US

Performed maintenance and enhancements to Active Trader Pro, Fidelity’s Microsoft Windows on-line, desktop based investment tool. The work required a thorough understanding of COM, ATL, ADO, and SQL to add new features and fix software defects. Identified, analyzed and improved severe performance bottlenecks in critical sections of the product’s load-time.

Chicago, IL, US

Designed and implemented new features for Apollo 8.0. Analyzed and re-architected significant portions of the product to achieve dramatic run-time performance improvements. Supported and enhanced Apollo’s ODBC interface for MS-SQL, Oracle, DB2 and MS Access. Designed and implemented UI enhancements for Apollo 7.0, a Win32 based retail space management.

Designed and implemented a Windows/C++ based web service for managing lasers used for detecting and measuring gas densities. Developed an HTML5/Knockout JS based web client embedded in a QT Web component for display gas analysis results.

US

1/95 – 3/96 Performance tuned shared components under MS-Windows. Optimized by reducing the load size and increasing run time performance. Analyzed working set and runtime using the Working Set Tuner (WST) and Call Attribute Profiler (CAP). Redesigned critical routines and subsystems.1/95 – 6/96 - Developed multi-platform UI software for Lotus.

US

1/98 – 6/98 Coordinated integration between shared components and Lotus Suite. Implemented performance optimizations, usability improvements and resolved client issues.6/97 – 12/97 Designed and implemented Java based UI Components for the IBM NC-Desktop, a diskless browser based PC designed to simulate users’ personal desktops via remote network or.

US

8/91 – 5/94 Developed multi-platform UI software for Lotus Applications. Member of the core GUI tem that supported the existing UI in addition to designing and implementing new features in 1-2-3for windows. Created the transcript facility for recording macros and user interactions during active 1-2-3 sessions. Integrated this facility with the current.

Re-architected existing Excelerator to Bachman translation facility to run with new export formats of Excelerator for Microsoft Windows 3.1. Designed and developed a graphical user interface (GUI) for the product to run under Microsoft Windows 3.1.

Designed and implemented software for Excelerator, a leading CASE tool for IBM PCs. Lead engineer for interactive graphics based editors for a new version of Excelerator for Microsoft Windows 3.0 OS/2. Designed and implemented a new graphics based drawing tool. Work required extensive use of the Win 3.0 SDK, and the OS2 PM.Designed and completed.

Masters Of Science, Computer Science

Bachelors Of Science, Computer Science