{"id":11,"date":"2026-02-25T20:46:08","date_gmt":"2026-02-25T20:46:08","guid":{"rendered":"https:\/\/example.com\/?page_id=86cab991-5556-409b-b6f1-3b56927985ef"},"modified":"2026-08-07T19:14:58","modified_gmt":"2026-08-07T19:14:58","slug":"resume","status":"publish","type":"page","link":"https:\/\/alandoering.com\/index.php\/resume\/","title":{"rendered":"Resume"},"content":{"rendered":"\n
\n

Resume<\/h1>\n\n\n\n

Alan is a software developer with 40+ years of experience designing, developing, and delivering complex software and hardware solutions. He is an expert in .NET 6\/8\/9, C#, WPF, WCF, MVC, SignalR, REST, RUST, HL7, X12, HIPAA, and SQL Server. His work includes basic and applied research; advanced development; writing operating systems, compilers and applications; managing large website development; real-time systems, fault tolerant syztems; and off-shore project management; and team mentoring and development. Alan has held executive positions at several companies and has had his own corporations on three occasions. He has a proven ability to lead major system migrations, optimize system performance and implement robust sclable solutions.<\/p>\n<\/div><\/div>\n\n\n\n

\n

Core Skills<\/h2>\n\n\n\n
    \n
  • President, CEO, VP, Director, Software & QA Manager<\/li>\n\n\n\n
  • Full-stack software design & development<\/li>\n\n\n\n
  • Web design & construction<\/li>\n\n\n\n
  • Team leadership & training<\/li>\n\n\n\n
  • Offshore project management<\/li>\n\n\n\n
  • Agile\/OOD\/OOP<\/li>\n\n\n\n
  • C#, .NET, RUST, REST, JavaScript, Python, LUA<\/li>\n\n\n\n
  • ChatGPT, Claude<\/li>\n\n\n\n
  • WPF, WCF, Razor, Blazor, SignalR<\/li>\n\n\n\n
  • HIPAA, HL7, X12<\/li>\n\n\n\n
  • HTTP, CSS<\/li>\n\n\n\n
  • WordPress<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
    \n

    Experience<\/h2>\n\n\n\n
    \n

    Computer Scientist\/Consultant<\/h3>\n\n\n\n

    Self employd, Holland, PA \u2022 <\/em>October 2025 – Present<\/p>\n\n\n\n

      \n
    • Developed web application to design and print labels for RFID cards<\/li>\n\n\n\n
    • Used ChatGPT and Claude to create Razor and Blazor applications<\/li>\n\n\n\n
    • Used ChatGPT and Claude to write a 300 page action novel<\/li>\n\n\n\n
    • Website development for small businesses and individuals<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
      \n

      Sr. Software Developer<\/h3>\n\n\n\n

      Databank, Inc, Huntingdon Valley, PA \u2022 November 2021 \u2013 October 2025<\/em><\/p>\n\n\n\n

        \n
      • Planning, design and migration of more than 130 Visual Studio projects from WCF to SignalR .<\/li>\n\n\n\n
      • Managed more than 25 incoming HL7 Iguana channels. Wrote LUA scripts to parse messages and store results to SQL databases.<\/li>\n\n\n\n
      • Trained other employees in Iguana, HL7 and LUA<\/li>\n\n\n\n
      • Modernized several legacy applications; moving them to .NET and C#<\/li>\n\n\n\n
      • Designed and built several tools to assist with deployment and configuration of services on remote computers<\/li>\n\n\n\n
      • Completed RUST training course<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
        \n

        Sr. Software Developer<\/h3>\n\n\n\n

        eTransit Inc., Bridgeport, PA \u2022 August 2020 – November 2021<\/em><\/p>\n\n\n\n

          \n
        • Managed, designed and built a tollbooth system for the Puerto Rican Turnpike System.<\/li>\n\n\n\n
        • Managed, designed and built a real-time controller for a turnstile on the USA\/Mexico border<\/li>\n\n\n\n
        • Designed and built a real-time controller for new QR-coded ticket readers\/printers on the Ohio Turnpike.<\/li>\n\n\n\n
        • Developed an SNMP server and agents for network management<\/li>\n\n\n\n
        • Fault-toreant software application design<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
          \n

          Consultant<\/h3>\n\n\n\n

          Self Employed, Holland, PA \u2022 November 2011 – August 2020<\/em><\/p>\n\n\n\n

            \n
          • Designed, built, managed, and hosted more than a dozen websites for small businesses and individuals.<\/li>\n\n\n\n
          • Executed several freelance software development contracts.<\/li>\n\n\n\n
          • Did commercial and glamour photography<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
            \n

            Sr. Software Developer<\/h3>\n\n\n\n

            Club Systems Group \u2022 August 2008 – November 2011<\/em><\/p>\n\n\n\n

              \n
            • Designed and built systems to automate deployment and configuration of software for private club accounting<\/li>\n\n\n\n
            • Designed and built system to automate management of software licenses<\/li>\n\n\n\n
            • Designed and built a custom system for heavy software encryption<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
              \n

              Software Development Manager<\/h3>\n\n\n\n

              Image Tree Corporation, Doylestown, PA \u2022 February 2008 – August 20<\/em>08<\/p>\n\n\n\n

                \n
              • Managed software department; 3 engineers<\/li>\n\n\n\n
              • Designed and implemented patented software to analyze and display forestry data obtained from LIDAR, Infrared and satellite images.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                \n

                Sr. Software Engineer<\/h3>\n\n\n\n

                OSISoft, Inc., Yardley, PA \u2022 August 2003 – February 2008<\/em><\/p>\n\n\n\n

                  \n
                • Built a real-time link between the PI database and several mainframe enterprise systems expanding the market for the database itself.<\/li>\n\n\n\n
                • Wrote software to visualize the data from the database<\/li>\n\n\n\n
                • Wrote service components for a SharePoint portaltware encryption<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                  \n

                  Principle Technical Architect, Director
                  and QA Practice Manager<\/h3>\n\n\n\n

                  Proxicom, Inc., New York, NY \u2022 February 2000 – September 2001<\/em><\/p>\n\n\n\n

                    \n
                  • Created, staffed and trained new QA department<\/li>\n\n\n\n
                  • Managed several very large website development projects<\/li>\n\n\n\n
                  • Created technical framework for developing websites<\/li>\n\n\n\n
                  • Organized and trained development teams<\/li>\n\n\n\n
                  • Provided architectural design and leadership across all projects<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                    \n

                    President\/Software Consultant<\/h3>\n\n\n\n

                    Optimal Focus, Inc., Langhorne, PA \u2022 March 1997 – June 2001<\/em><\/p>\n\n\n\n

                      \n
                    • Owner and manager of software consulting firm<\/li>\n\n\n\n
                    • Performed Y2K certification for human resources firm<\/li>\n\n\n\n
                    • Implemented system to analyze human blood with monoclonal antibodies<\/li>\n\n\n\n
                    • Taught authorized Microsoft courses in VB, Internet architecture, and Microsoft Solutions Framework<\/li>\n\n\n\n
                    • Wrote a COM\/DCOM Internals course for advanced software developers<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                      \n

                      Sr. Technical Consultant<\/h3>\n\n\n\n

                      Microsoft Consulting Services, Redmond, WA \u2022 March 1993 – March 1997<\/em><\/p>\n\n\n\n

                        \n
                      • Managed migration of more than 24,000 workstations to the Microsoft NT platform for a global manufacturer<\/li>\n\n\n\n
                      • Key member of the design team that developed the Microsoft Solutions Framework (project management methodology).<\/li>\n\n\n\n
                      • Wrote program for a global shipping company to calculate best location and pricing for fuel purchases.<\/li>\n\n\n\n
                      • Authored the 5-year strategic plan for the CEO of a major pharmaceutical company<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                        \n

                        Vice Presiident, Developmentt<\/h3>\n\n\n\n

                        SSS Technologies, Inc., Philadelphia, PA \u2022 February 1987 – November 1990<\/em><\/p>\n\n\n\n

                          \n
                        • Designed and built a prototype for a PC-based Peripheral Vascular Diagnostic Laboratory.<\/li>\n\n\n\n
                        • Designed hardware interfaces for two-dimensional Doppler ultrasound, Sphygmomanometer, Plethysmograph, and Light-Refractive Rheograph instruments.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                          \n

                          Vice Presiident, Engineering<\/h3>\n\n\n\n

                          Multi-Solutions, Inc., Lawrenceville, NJ \u2022 March 1985 – February 1987<\/em><\/p>\n\n\n\n

                            \n
                          • Managed the software engineering department of a publically held software corporation.<\/li>\n\n\n\n
                          • Managed 11 engineers and 6 consultants developing the S1\u00ae operating system, 4 compilers, and utilities.<\/li>\n\n\n\n
                          • Managed off-shore (India) development of C++ compiler<\/li>\n\n\n\n
                          • Co-authored articles about company products for national magazines<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                            \n

                            President\/Software Consultant<\/h3>\n\n\n\n

                            Objective Systems, Inc., Langhorne, PA \u2022 May 1978 – June 1994<\/em><\/p>\n\n\n\n

                              \n
                            • Implemented websites for small businesses and individuals<\/li>\n\n\n\n
                            • Wrote a billing system for a major childrens hospital<\/li>\n\n\n\n
                            • Wrote a simulator of the Trident Submarine radio room<\/li>\n\n\n\n
                            • Developed a hypercube algorithm for DVI video<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                              \n

                              Manager, Software Development<\/h3>\n\n\n\n

                              Delta Data Systems, Inc., Trevose, PA \u2022 1980 – 1982<\/em><\/p>\n\n\n\n

                                \n
                              • Designed TEMPEST terminals for government agencies<\/li>\n\n\n\n
                              • Managed fault tolerant conveyor system for a major newspaper<\/li>\n\n\n\n
                              • Managed company computer center<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                                \n

                                Sr. Systems Engineer<\/h3>\n\n\n\n

                                RCA Defense Systems., Camden, NJ \u2022 1975 – 1978<\/em><\/p>\n\n\n\n

                                  \n
                                • Worked on satellite surveillance systems<\/li>\n\n\n\n
                                • Worked on Trident Submarine radio room<\/li>\n\n\n\n
                                • Developed decryption workstation<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                                  \n

                                  Manager, Hardware Development<\/h3>\n\n\n\n

                                  Rockwell Collins Radio Group, Richardson, TX \u2022 1973 – 1975<\/em><\/p>\n\n\n\n

                                    \n
                                  • Designed fault-tolerant mainframe computer for message switching<\/li>\n\n\n\n
                                  • Wrote an implementation language compiler for a data-flow computer architecture<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n
                                    \n

                                    Sr. Software Engineer<\/h3>\n\n\n\n

                                    UNIVAC Defense Systems, Eagan, MN \u2022 1972 – 197<\/em>3<\/p>\n\n\n\n

                                      \n
                                    • Co-founded Distributed Processing research lab<\/li>\n\n\n\n
                                    • Wrote micro-code to emulate new machines designs<\/li>\n\n\n\n
                                    • Worked on design of successor to 1108\/1101 systems<\/li>\n\n\n\n
                                    • Implemented operating system core componentsd in micro-code<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                                      \n

                                      Sr. Research Engineer<\/h3>\n\n\n\n

                                      Burroughs Corporation, Pasadena, CA \u2022 19<\/em>69-1971<\/p>\n\n\n\n

                                        \n
                                      • Designed vector arithmetic hardware fore B6700 mainframe<\/li>\n\n\n\n
                                      • Created a compiler for a hardware design language based on ALGOL<\/li>\n\n\n\n
                                      • Implemented simulator for hardweare logic<\/li>\n\n\n\n
                                      • Performed basic research into human dna computer memories<\/li>\n\n\n\n
                                      • Researched variuous graph models of computation<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                                        \n

                                        Sr. Software Engineer<\/h3>\n\n\n\n

                                        University of California, Los Angeles, CA \u2022 19<\/em>69<\/p>\n\n\n\n

                                          \n
                                        • Implemented student accounting system for Computer Center<\/li>\n\n\n\n
                                        • Installed ALGOLW and XPL systems on IBM 360\/91<\/li>\n\n\n\n
                                        • Developed and taught graduate seminar in Computer Architecture<\/li>\n\n\n\n
                                        • Integrated Computer Center into ARPA net<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                                          \n

                                          Sr. Software Engineer<\/h3>\n\n\n\n

                                          Vurroughs Corporation, Great Valley, PA \u2022 19<\/em>65 – 1968<\/p>\n\n\n\n

                                            \n
                                          • Managed Computer Center and Compiler Group<\/li>\n\n\n\n
                                          • Wrote hardware simulator for B8500<\/li>\n\n\n\n
                                          • Wrote Assembler for B8500<\/li>\n\n\n\n
                                          • Upgraded B5500 operating system with hierarchical file system<\/li>\n\n\n\n
                                          • Member of B8500 Design team<\/li>\n\n\n\n
                                          • Burroughs representative to international ALGOL working group<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                                            \n

                                            Software Engineer<\/h3>\n\n\n\n

                                            1st Pennsylvania Bank, Philadelphia, PA \u2022 19<\/em>65<\/p>\n\n\n\n

                                              \n
                                            • Implemented Profit Sharting Trust accounting system<\/li>\n\n\n\n
                                            • Implemented comprehensive date handling function (avoids Y2K problems)<\/li>\n\n\n\n
                                            • Learned ALGOL and COBOL languages<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
                                              \n

                                              Software Trainee<\/h3>\n\n\n\n

                                              1Penn Mutual Life Insurance Co., Philadelphia, PA \u2022 19<\/em>65<\/p>\n\n\n\n

                                                \n
                                              • Implemented Actuarial calculations on IBM 1401<\/li>\n\n\n\n
                                              • Implemented Policy Issue system on IBM 70780<\/li>\n\n\n\n
                                              • Implemented interrupt driven printer spooler for IBM 7080<\/li>\n\n\n\n
                                              • Implemented assembly language macros<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n

                                                Education<\/h2>\n\n\n\n

                                                Los Angeles City College, 1960-1963, <\/em>Architecture
                                                University of California at Los Angeles, Summer Course 1965,<\/em> Combinatorial Mathematics
                                                Univetrsity of Maryland, Summer Course 1966,<\/em> Operating Systems Theory and Practice
                                                University of California at Santa Cruz, Summer Course 1968,<\/em> Compiler Writing
                                                University of California at Santa Cruz, Summer Course 1969,<\/em> Computer Graphics
                                                Missionaries of the New Truth, Doctor of Divinity & Ordination 1970<\/em>
                                                China Academy, Beijing, China, Graduate in Traditional Chinese Medicine & Accupuncture 2001<\/em>
                                                <\/p>\n\n\n\n

                                                Community<\/h2>\n\n\n\n

                                                Langhorne Rotary Club, 1981 – 1990<\/em>
                                                Treasures, Neshaminy School District Student Load Fund, 1981 – -2003<\/em>
                                                Block Captain, Hampton Bridge, OA, 1998 – 2015
                                                Secretary, Holland Village Residents Association 2024 – 2025<\/em><\/p>\n\n\n\n

                                                <\/div>\n","protected":false},"excerpt":{"rendered":"

                                                Resume Alan is a software developer with 40+ years of experience designing, developing, and delivering complex software and hardware solutions. He is an expert in .NET 6\/8\/9, C#, WPF, WCF, MVC, SignalR, REST, RUST, HL7, X12, HIPAA, and SQL Server. His work includes basic and applied research; advanced development; writing operating systems, compilers and applications; […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ocean_front_end_style_editor":"no","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","footnotes":""},"class_list":["post-11","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/alandoering.com\/index.php\/wp-json\/wp\/v2\/pages\/11","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alandoering.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/alandoering.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/alandoering.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alandoering.com\/index.php\/wp-json\/wp\/v2\/comments?post=11"}],"version-history":[{"count":13,"href":"https:\/\/alandoering.com\/index.php\/wp-json\/wp\/v2\/pages\/11\/revisions"}],"predecessor-version":[{"id":187,"href":"https:\/\/alandoering.com\/index.php\/wp-json\/wp\/v2\/pages\/11\/revisions\/187"}],"wp:attachment":[{"href":"https:\/\/alandoering.com\/index.php\/wp-json\/wp\/v2\/media?parent=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}