John Haubrich's Location
Kansas City, Missouri, United States, United States
John Haubrich's Contact Details
John Haubrich work email
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John Haubrich personal email
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John Haubrich phone numbers
About John Haubrich
30+ years of experience developing software throughout lifecycle including design, coding, debugging, testing, deployment and support.Specialties: adobe acrobat, apache webserver, architecture, automation tools, browsers, c, client/server, cobol, content management, db2/2, debugging, dimensions, eclipse, gui design, html, ibm, ibm db/2, java, java server pages, java servlets, java swing, javascript, jdbc, load runner, lotus notes, MFC, Windows, OOAD, os/2, presentation manager, pvcs, sql, tomcat, trading systems, troubleshooting, vista, visual basic, visual c++, web site production, weblogic, wml, xhtml, xml, xslt, spring, vue.js
John Haubrich's Current Company Details
Software Engineer
John Haubrich Work Experience Details
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Software Engineering ConsultantThe University Of Kansas Feb 2022 - Feb 2023Increased performance of reporting system using Spring Batch.Added parallel processing to various data uploaders using Spring Batch partitioners.Added features and fixed bugs on existing website.GitHub was used for source code management. -
Software Engineering ConsultantO'Reilly Auto Parts May 2021 - Jan 2022Kansas City, Missouri, United StatesPerformance tuning of SQL calls in a Postgres database.Designed and built administration intranet apps using Vaadin 14 GUI toolkit with Java 8, Kotlin, JPA2, Spring Boot and Spring Data backend.GitHub used for source control. -
Consultant At AmsCerner Corporation Apr 2017 - Dec 2017Kansas City, Missouri, United StatesBuilt logic to map foreign data to/from Cerner internal data structures based on HL7.Wrote white box and black box tests to verify data integrity on PID, OBR, MSH elements for patient referral and identification processes.Enhanced CCL (Cerner Command Language) scripts for Long Term Care enhancements that will allow currently manual prescription renewal process to be automated saving care facilities time and money.Wrote black box tests for the CCL enhancements.Used SVN for version control, Jenkins for integration and Crucible for code reviews. -
Consultant At AmsCerner Corporation Mar 2016 - Dec 2016Kansas City, Missouri, United StatesCoded REST web services for existing application using Jersey, JAX-RS, Java 7 and 8.Upgraded database logic to use multithreading for increased responsiveness.Built unit tests using PowerMock and integration tests for web services.Restructured maven poms to avoid duplication of test execution.Used Git for version control, Jenkins for continuous integration, Crucible for code reviews and IBM Jazz for documentation.Projects included patient list, surgery, surgical case status, surgical case details, diagnosis By ID, nationality code upgrade and growth chart.Built tool to generate wrapper classes using XML/XSLT.
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Consultant At RiverpointVml Jan 2014 - May 2014Kansas City, Missouri, United StatesBuilt REST web services for Korean Air modernization project. Used JAXRS, Apache CXF and Spring for the backend. SVN was used for revision control, Jenkins for continuous integration and Jira for issue tracking. -
Consultant At RiverpointBlue Cross And Blue Shield Of Kansas City Jun 2013 - Sep 2013Kansas City, Missouri, United StatesUpdated reports and reporting logic for ACA plans using Java and PDFLib document library.Made minor website bug fixes in Java and JSP.Researched prescription update process written in WebSphere MQ and Java to comply with ACA deductible requirements. -
Consultant At RiverpointVml Oct 2011 - Apr 2012Kansas City, Missouri, United StatesBuilt websites using Adobe Day Communique 5.3 and JSP for Kashi cereal customer affinity site.Wrote servlets to translate Kellogg's API into our JSON format for frontend use.Used SVN, Jenkins and Jira.Maintained Vignette sites for Colgate Global using Velocity templates in several languages including Thai, Polish, Spanish and English.
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Consultant At Bfds (Dst Systems)Goodlicious Llc Jan 2011 - Jul 2011Kansas City, Missouri, United StatesBuilt quality control websites using Java, Spring MVC and Spring WebFlow.Wrote mock data provider for internal application testing.Architected and built code generators to build wrapper logic in Java for calls to mainframe resulting in a time savings of several hours development time per mainframe transaction.Modified printed reports to a more concise format using XSLT 2.0 queries.
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Consultant At RiverpointBlue Cross And Blue Shield Of Kansas City Aug 2010 - Dec 2010Kansas City, Missouri, United StatesWrote T-SQL scripts for database updates.Migrated apps from WebSphere 5.1 to 6.1Migrated apps from Drools 3.x to 5.xEnhanced marketing and intranet websites using Spring, Struts and Java.
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Consultant At RiverpointVml Nov 2009 - Jul 2010Kansas City, Missouri, United StatesDevelopment for a new eReader device and marketplace.Designed and coded search engine using multiple data sources including Google Data/Google Book Search.Built APIs for Facebook integration.Built API to read DublinCore metadata from ePUB and PDF files.Built web back-ends using Spring DAO and autowiring.Designed and developed custom ETL process for updating millions of book records.Designed and developed multithreaded data import engine for Apache Solr index using Java Concurrency library. The standard importer processed daily data in 26 hours. My importer achieved the same results in less than 9 minutes.
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Software EngineerVml Jan 2009 - Mar 2009Kansas City, Missouri, United StatesArchitected and built components and templates using Day Communique Java Content Repository (JCR) for a hotel information management system.Emphasis on ease-of-use for hotel staff.The JCR solution enabled hotel staff to customize their site content without custom programming thus saving time and money.
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Software EngineerDst Systems Jan 2005 - Feb 2008Mutual fund account transfer project using Java Server Faces.Web development of reporting application using Java servlets, Microsoft HTC Behaviors, AJAX and SQL.Web development of real-time reporting application for retirement accounts using Java servlets, SQL and HTML templates. Transaction and database classes built using XML/XSLT for code generation. Site is browser independent.Web development of retirement plan sponsor account management site. Architect of middleware for Java-to-mainframe communications. Used automation to build mainframe interface classes. Site is browser independent.Automated code wrapper and API documentation tool written in Java Swing with Java Web Start for zero-deploy ease of maintenance.Peer review of source code. -
Senior Systems AnalystDst Systems, Fanweb Jan 2001 - Dec 2004Web development of retail mutual fund trading system using server side Java, HTML, JavaScript, XML and a DST template language. Compatible with all browsers.Development of web-based retirement fund administration system.Responsible for design, coding, documentation, testing and packaging for deployment.
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Senior Systems AnalystDst Systems May 1999 - Dec 2000Development of retail mutual fund trading system using server-side Java, HTML, WML, XML and Netscape Enterprise Server. Data retrieval using multi-threaded technique to reduce web latency.Responsible for GUI design and development of client/server application using Visual C++ 6.0 with MFC.Ongoing technical contact/support for Same-Day Cash Management (SDCM), Goldman Sachs Trade Applier (GSTA) and Goldman Sachs Business Contingency (GSBC).Perform beta and production CD-ROM builds for all projects.
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Staff Analyst/ProgrammerDst Systems Dec 1997 - May 1999Object-oriented design and development of Goldman Sachs' Trade Applier software.Rewrote Goldman Sachs' Business Contingency software with enhanced GUI using Visual C++ 5.0 with MFC.Debugging of mainframe transaction software written in COBOL and SQL/DB2 for ITAS support and SDCM development.Responsible for Institutional Transfer Agency System (ITAS) beta database server administration.Technical contact/support for ITAS product until client's conversion to Windows NT.Moved SDCM application to an enhanced version of DST's Infrastructure base software using code mining and code generation techniques. Project was estimated to require 6 contractors for a nine month duration. I completed the job single-handedly in less than 3 weeks.
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Programmer/AnalystDst Systems Apr 1994 - Dec 1997SDCM development using Visual Basic and Microsoft Access for GUI prototyping. Used Visual C++, MFC and RogueWave STL for production code.Technical lead on Same-Day Cash Management project under Windows NT.Train contractors on DST Infrastructure, middleware and programming standards.Write tools to automate code generation and testing of transaction programs.Work with Project Leader to propose GUI design alternatives.Work with Infrastructure and Business Objects groups to build foundation of SDCM.Development of batch trade appliers, system performance monitor, nightly process enhancements and standardization of error formatting and logging for ITAS project.Worked directly with the client to design and develop enhancements and new functionality for ITAS.Responsible for maintenance and documentation of the PC side of the ITAS system.Responsible for product testing, tracking coding changes awaiting installation, preparing and ensuring flawless deliveries, identifying and resolving production issues.Work with mainframe (database) staff on issue resolution for ITAS support and SDCM development.ITAS client contact for troubleshooting of any PC, network or database server problems.Responsible for maintaining installation documentation and producing installation archives using PVCS Version Manager for revision tracking and Lotus Notes for issue tracking on beta and production platforms.Verified completion of ITAS nightly cycle for beta platform.
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Programmer/AnalystAdvanced Technology Group Nov 1992 - Apr 1994Took over coding and maintenance of modules for programmers leaving the ITAS group.Designed or enhanced user interfaces for most modules.Designed database tables for new programs.Wrote transaction programs for the PC database server using embedded SQL/DB2 inside the C language.Wrote nightly processing and program startup scripts in REXX.Assisted in migration of ITAS from OS/2 version 1.3 to OS/2 version 2.0.
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ProgrammerAdvanced Technology Group May 1992 - Nov 1992Design and development of GUI interfaces for ITAS client/server product using OS/2 Presentation Manager and IBM C Set/2 (C programming language).TekMetrics and Brainbench Certifications
John Haubrich Skills
Xml
Sql
Eclipse
Javascript
Java
Tomcat
Sdlc
Jdbc
Databases
Ajax
Software Development
Agile Methodologies
Jquery
Multithreading
Subversion
Testing
Jsf
Software Documentation
Program Management
Programming
Cobol
C
Weblogic
Java Enterprise Edition
Maven
Web Development
Troubleshooting
Junit
Rest
Visual Basic
Spring
Jsp
Xhtml
Servlets
Jstl
Web Applications
Xslt
Db2
Windows
Apache
John Haubrich Education Details
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University Of Missouri-Rolla -
University Of Missouri-RollaComputer Science
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Quincy University
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Qhs
Frequently Asked Questions about John Haubrich
What is John Haubrich's role at the current company?
John Haubrich's current role is Software Engineer.
What is John Haubrich's email address?
John Haubrich's email address is jo****@****vml.com
What is John Haubrich's direct phone number?
John Haubrich's direct phone number is +191366*****
What schools did John Haubrich attend?
John Haubrich attended University Of Missouri-Rolla, University Of Missouri-Rolla, Quincy University, Qhs.
What are some of John Haubrich's interests?
John Haubrich has interest in Programming, Robotics, Energy Systems, Code Generation Techniques, Automation.
What skills is John Haubrich known for?
John Haubrich has skills like Xml, Sql, Eclipse, Javascript, Java, Tomcat, Sdlc, Jdbc, Databases, Ajax, Software Development, Agile Methodologies.
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