Walter Heger

Walter Heger Email and Phone Number

Chief Technology Officer @ XYZproducts.io
Tampa, FL, US
Walter Heger's Location
Tampa, Florida, United States, United States
Walter Heger's Contact Details
About Walter Heger

I have years of software development experience on a variety of applications, platforms, and languages. I am looking to continue working using my Java, Spring-Boot, Agile, SDLC, Internet, and e-commerce experience. I have worked at FedEx having developed a tool which allows business analyst to search our internal system for troubleshooting and verification.I had opportunity to be involved in the entire spectrum of a project from beginning to end. I have presented ideas in initial design review meetings, created flow-charts, drew state diagrams, provided detailed documentation, wrote pseudo-code which was reviewed during group review, wrote executable code which was also peer reviewed, wrote batch test code to demonstrate functionality of various subroutines, helped isolate and debug code during integration testing, and helped provide verification during customer sell-off.http://wheger.tripod.comhttps://github.com/heger-valter/CAD/STEP Specialties: Math, Graphics, C++, Java, C#, Microsoft Windows, Linux. CAD mechanical and electrical.

Walter Heger's Current Company Details
XYZproducts.io

Xyzproducts.Io

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Chief Technology Officer
Tampa, FL, US
Walter Heger Work Experience Details
  • Xyzproducts.Io
    Chief Technology Officer
    Xyzproducts.Io
    Tampa, Fl, Us
  • University Of South Florida
    Research Scholar
    University Of South Florida Jan 2024 - Present
    Tampa, Florida, Us
    Studying PyTorch, Neural Networks, Differential Equations and Control Theory.
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  • Fedex Services
    Programmer Analyst / Lead Engineer
    Fedex Services Apr 2012 - Nov 2023
    • Wrote software for In-flight Shipping Services and Policy Grid as part of central shipping engine. Developed code for FedEx Tools to monitor status and volume used by services. • Wrote 10KLOCs in 1 year for GUI for Policy Grid tools in Java & SWT. GIT, IceFaces, RH Linux bash, WebServices via WebLogic, DOM, SOAP, JUnit. Ant, Gradle.• Developed SpringBoot code for tools to monitor status and volume used by analysts. • Wrote Splunk scripts to collect and display statistical metrics. • Integrated with machine learning software to identify and track patterns. • Wrote 10KLOCs in 1 year for Gui for Policy Grid tool in Java and SQL. SVN, IceFaces, Linux bash, WebServices via WebLogic, DOM, Selenium. Ant, Maven, Git, SpringBoot Thymeleaf. • Developed FedEx Tools that will allow business analysts to quickly find information about the status of packages, tracking, and rating info.
  • Dealertrack
    Developer
    Dealertrack Feb 2010 - Mar 2012
    North Hills, New York, Us
    Coded software and technical support (real time bug fixes) for auto loan industry on behalf of several large banks working for major auto franchises. Responsible for all aspects of software development based on customer requirements and sales opportunities. C++, C#.Net, VB.Net, MS-SQL.
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  • Relocation Management Worldwide
    C# & Vb Asp.Net Contract Programmer
    Relocation Management Worldwide Aug 2008 - Dec 2008
    Developed code for website tied to a database to handle stages of a corporate relocation. Tracked down and fixed problems for web apps and database. IIS, C#.Net, VB.Net, MS-SQL Server
  • Toprx
    Contract Java Programmer
    Toprx May 2008 - Jul 2008
    Bartlett, Tn, Us
    Maintained and enhanced online shopping cart (containing generic drugs) for handheld application. JEE EJB, Eclipse, Linux, JSP, JBoss, Ant, Hibernate, XML, MS-SQL Server, SVN.
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  • Morgan-Keegan
    Sr. Developer
    Morgan-Keegan Aug 2007 - Jan 2008
    Fixed Income Financial Research department. Wrote accounting and pricing software (replacing The Portfolio Genius) for eFolio used by clients to value market positions using Microsoft .Net C# & VB, ASPX. Tuned MS SQL Server indices.
  • American Board Of Pediatrics
    Websphere Admin
    American Board Of Pediatrics Feb 2007 - Jul 2007
    Chapel Hill, Nc, Us
    Maintained and resolved issues for website. Tracking down problems with Java, JavaScript, JSP, Hibernate, JSF. Configured WebSphere and IBM Content Manager.
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  • Qualex Systems/Ibm/Manpower
    Programmer
    Qualex Systems/Ibm/Manpower Sep 2005 - Sep 2006
    Pune, Maharashtra, In
    Wrote a Model-View-Controller GUI for parsing a proprietary message queue. Developed, tested and debugged problems for an inventory control system in response to customer support requests. Wrote HTTP requests using WinInet and parsed responses. Understand web logic. C/C++,C#, Java, MFC, XML, SQL, SQC, DB2, Apache Tomcat. MS DevStudio.Employed by Manpower, managed by IBM, and paid by Qualex.
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  • Worldaccess
    Programmer
    Worldaccess Apr 2005 - Jun 2005
    Interfacing using subclassing (SetWindowHook) to Sabre [Java] class files to capture user input and transfer to WorldAccess applications. WinXP, JNI, Java, VB, C++ dlls, Win32 API, inter-language data exchange.
  • Ibm Watson Research Center
    Programmer
    Ibm Watson Research Center 1997 - 2004
    Armonk, New York, Ny, Us
    Located at 1101 Kitchawan Rd, Yorktown Heights, NY.Also in Hawthorne, NY.Developed and enhanced [BlueGene] tools for electromagnetic analysis of chips and Electrical Interconnect Packaging. Coordinated project releases and testing. Supported Touchstone format (scattering parameter) for various tools and external vendors. Developed code for chip modeling tools. Extended support (file format and object serialization) for OpenDx to use our tools. C++, STL, XML, QT, Perl, and Linux.
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  • Miac
    Vp
    Miac Jun 2002 - Feb 2003
    New York, Ny, Us
    Developed software tools for mortgage brokers at the 12 top-tier US banks for mortgage portfolio valuations. Integrated and modified software (skewing) for modeling interest rate models (Black-Derman-Toy) and prepayment models with WinOAS (Option Adjusted Spread). Read data (Mortgage Industry Means) from MS Access database and wrote XML formed files for use in the hedging market. (C++, SQL, MS Access). Collaborated with outside vendors (Blackrock, Andrew Davidson, Bloomberg, and Goldman-Sacks) for system integration.
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  • Technasales
    Software Architect
    Technasales Apr 2001 - Mar 2002
    Translation of proprietary CAD data into STEP, IGES, and third-party vendor formats for collaborative engineering products which allow generation of data on client platform. Researching literature of topological operations from Constructive Solid Geometry to Boundary Representation. Alone, implemented core kernel. Project cost estimation, vendor evaluation, resource planning, cost negotiation, and management. Reverse engineered data of competing products. MS-Windows. C++, C# & .NET.See linkshttp://wheger.tripod.com/stephttp://www.technasales.com
  • Ibm Institute For Advanced Commerace
    Contract Programmer Through L&A
    Ibm Institute For Advanced Commerace Nov 1999 - Apr 2001
    Media Production Suite project entails capturing an episode of a [CNN] broadcast, digitizing it into MPEG-2 format, running the sound through ViaVoice to create an index of keywords, and storing the video and associated text into IBM-DB2 (r.7) using Content Manager (a.k.a. Digital Library). Diagnosed and integrated hardware and coded software for data mining (of rich media, BLOBs) using Virage's video and audio logger in a client (Win)-server (AIX) environment. Resolved critical issues on disparate platforms, releases and configurations. My direct efforts at client site before a major release closed a $2M deal. (SQL, DB2, MS-IIS, Apache, IBM's Xerces XML parser, IBM-WebSphere & VideoCharger).
  • Ibm Research
    Contract Programmer Through L&A
    Ibm Research Apr 1997 - Jan 1999
    Developed software for "award winning" application, HotMedia, an authoring tool for Internet based viewing of panoramic images. Enhanced capabilities to share data and work cooperatively with Adobe PhotoShop using Plugin and ActiveX technology. Maintained website and resolved synchronization issues for E-Commerce applications and web advertisement. Worked with TCP/IP to enhance security of packet transmissions. Provided evaluation of concepts to Director of Technology.(MSVC, HTML, Java, JavaScript, Internet Explorer, Netscape Navigator, Authenicode, Lotus Go Server).
  • Intergraph/Solidedge (Now Eds)
    Software Consultant
    Intergraph/Solidedge (Now Eds) 1994 - 1997
    SolidEdge division spun off in 1997 to become part of UGS and later on bought by Siemens.Integrated and developed 3rd party graphics applications based on ACIS into a COM/OLE environment. Designed and wrote a delta state manager which would maintain a cache of 3D views for an assembly of ACIS CAD. The design of the DSM was implemented as an OLE server to allow other third-party applications to control our object. Evaluated outside ($100K) vendor tools [ACIS Stressle Precision Hidden Line Removal Algorithm] for adequacy and functionality. (MSVC++, OLE, Windows NT & 95, MFC.)
  • E-Systems
    Engineer Iii
    E-Systems Jan 1993 - Oct 1993
    (Global Positioning Systems) Architected algorithms and wrote pseudo-code for flexibility, modularity, and performance issues of GPS receiver. Researched literature and performed trade-off studies. Investigated off-the-shelf OS's and ADA compilers for use in a real-time embedded application with a DSP. Debugged and enhanced currently existing programs. Researched control theory problems, Kalman Filters, navigation algorithms, and software systems engineering issues. (MS FORTRAN, MS C, CodeView)
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  • Strong Financials
    Contractor Programmer
    Strong Financials Mar 1992 - Aug 1992
    Us
    Ported code to X-Windows and developed new code for Dow Jones's Telerate, a financial trade-trend analysis [of stock prices] application for financial analyst. Developed front-end analysis GUI tools to allow placement of common market trends. Unix, C with Objects.
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  • Parametric Technology Corporation
    Software Engineer
    Parametric Technology Corporation Jul 1991 - Feb 1992
    Boston, Massachusetts, Us
    Wrote 3D solid modeling software to import CATIA database into Pro/Engineer. Wrote functionality to calculate minimum radius of curvature, maximum dihedral angle between surfaces along edge, and combined Bezier splines. (C, UNIX, HP UX, Pro/Engineer)
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  • Horizon Research Inc. (Now Mitsubishi Electric Research Laboratories)
    Programmer
    Horizon Research Inc. (Now Mitsubishi Electric Research Laboratories) 1992 - 1992
    Cambridge, Ma, Us
    Held by Mitsubishi Electric. Located in Waltham, MA. Now reorganized as part of http://www.merl.com. Lab Director was Dr. Tak Hiratsuka (graduated from MIT EE in 1969). My manager was Russ Teglas (Ph. D. Math from U. of Wisconsin, Madison).Wrote 50 pages (2500 lines) of code to perform graphics hidden line removal on a 3D model using a rapid prototyping approach. Integrated, documented, and tested software with existing MelCad package and X-Lib using object-oriented methodologies. Provided support for years afterwards. (C++, GCC, Sun Sparc)Years later, I wrote a paper about Appel's algorithm related to this work.http://wheger.tripod.com/vhl
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  • Raytheon
    Sr. Software Engineer
    Raytheon Feb 1989 - Apr 1991
    Arlington, Va, Us
    Worked in Wayland, MA on BMEWSDeveloped real-time software to schedule use of [BMEWS III] phased antenna array radar and maintain database and files of tasks. Designed, coded, tested, debugged, and integrated a 300 page program with numerous complicated requirements. Developed specified test drivers to support above.
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  • Mit/Lincoln Labs
    Associate Technical Staff
    Mit/Lincoln Labs Feb 1987 - Feb 1989
    Cambridge, Ma, Us
    Developed simulation software to test algorithms and concepts for electronic communications applications. Implemented correlation of time difference of arrival techniques. Low probability of intercept signals (-10dB) detection algorithms in the time-bandwidth domain were tested and displayed for evaluation.
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Walter Heger Skills

Software Development Java C# Xml Perl Web Services Software Engineering C++ .net Databases Linux Windows Sql Agile Methodologies Eclipse Applied Mathematics Javascript Microsoft Sql Server Programming Graphics Mathematical Modeling Visual Basic Unix C Web Applications Vb.net Testing Integration Gps Navigation Asp.net Apache Subversion Tomcat Hibernate Soap Cad/cam Dotnet Radar Modeling Soa Icefaces Visual Studio Jsp Db2 Web Development Operating Systems Java Enterprise Edition Weblogic Database Design Algorithms Uml

Walter Heger Education Details

  • Mcgill University
    Mcgill University
    Mathematics
  • Mcgill University
    Mcgill University
    Mathematics
  • Stony Brook University
    Stony Brook University
    Physics
  • Cornell University
    Cornell University
    Cs100

Frequently Asked Questions about Walter Heger

What company does Walter Heger work for?

Walter Heger works for Xyzproducts.io

What is Walter Heger's role at the current company?

Walter Heger's current role is Chief Technology Officer.

What is Walter Heger's email address?

Walter Heger's email address is he****@****hoo.com

What is Walter Heger's direct phone number?

Walter Heger's direct phone number is (800) 463*****

What schools did Walter Heger attend?

Walter Heger attended Mcgill University, Mcgill University, Stony Brook University, Cornell University.

What are some of Walter Heger's interests?

Walter Heger has interest in Mathematics, Quantum Mechanics, Physics, Grid Computing, Computers, Numenta Nupic, Telecommunications, 3d Graphics, Combinatorics, Education.

What skills is Walter Heger known for?

Walter Heger has skills like Software Development, Java, C#, Xml, Perl, Web Services, Software Engineering, C++, .net, Databases, Linux, Windows.

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