Tech lead / Sr. member of the Instrument Software Presentation Platform working on HPLCChromatography Systems.Typescript, Express, Next, Angular v11/16, Angular Material, Python 3, Docker, WebScokets, MongoDb, MySQL, Visual Studio 2022, Visual Code, WSL2, Linux, Ubuntu, Nginx, Jira, Confluence & Bitbucket, GitHub, Azure DevOps, Jenkins, VMware vSphere,

President and CEO.

• Middle and presentation tier Lead, developing proprietary homegrown SaaS/SPA web-application. • Designed and developed Web-APIs consumed by downstream applications, utilizing Okta OAuth2 / OIDC Authorization & Authentication. ASP.NET Core 5, C#, MassTransit, RabbitrMQ, Typescript, Microsoft & Oracle SQL Server, Angular v12/13, Angular Material v12/13, Node, Visual Studio 2019, Team Foundation Server, Azure DevOps, GIT, Jenkins, Docker

Sr. architect and web-developer within the Sales and Marketing group. Rewrite, redesign and enhancement of an home-grown ASP,NET 2.0 web-application. Backend upgrade to ASP.NET MVC WebAPI 2, using n-tier/service-oriented architecture. Frontend Ext JS JavaScript framework upgraded from v3.4 to v6.2.x obsoleting jQuery dependency. Designed and implemented form the ground-up ASP.NET Core 2.x application utilizing Angular v4/5 on the frontend and Kendo UI for Angular. Backend integrates Jira and Zendesk functionality via REST/JSON APIs. Tools/ languages: ASP.NET MVC API 2, ASP.NET Core 2.x, C#, VB.NET, Typescript, MS SQL Server, Ext JS 6.0, Angular, Kendo UI, Webapack, Node, Gulp, Visual Studio 2015/17, SVN and Azure Dev [Visual Studio Team Services.]

ASP.NET MVC and JavaScript lead in developing a Single Page Application, Online Apply application for a large online-trading investment firm. On the back-end, utilizing Microsoft stack, ASP.NET MVC [v5] WebAPI, SQL Server and Autofac. React.JS [ES6], Bootstrap [sass], Backbone.JS, Node.JS, Unnderscore.JS and SASS/SCSS for producing front-end SPA JavaScript/CSS.Windows Store App/ASP.NET Core 1.0 Developer.Porting and enhancing a partially implemented Windows Universal application [Windows 8x] to Universal Windows Platform [Windows 10]. C#/XAML consuming SOAP web-services, replacing Microsoft proxies with .NET HTTP Client. Taking App through Microsoft Store certification and deployment processes. ASP.NET 5/MVC 6 [ASP.NET Core 1.0], and Angular-2 experimental integration with Kendo UI [Q1 ‘16] using MongoLab cloud store.

Designed and developed CMS Online v4.1 (Competency Management System) to replace a legacy Classic ASP application. Provided training and mentoring to the team in .NET/C#/ASP.NET MVC, modern design patterns, and transitioning to modern JavaScript frameworks. Tools and methodologies: Visual Studio 2013/2015, ASP.NET 4.5.1, MVC 5, C#, LINQ, MS Unity 3.0 (IoC/DI/AOP), Telerik Kendo UI, Angular JS (MV*), React JS (POC), jQuery, AJAX, JSON, Microsoft SQL Server), TFS 2013, JIRA (Agile/Scrum).

Principal developer and architect designing and developing a Proof of Concept for IT R&D. Tools and methodologies: Visual Studio 2013, ASP.NET 4.5.1, MVC 5, C#, LINQ, MS Unity 3.0 (IoC/DI and AOP), Telerik Kendo UI for MVC, Knockout 3 (MVVM), jQuery 2, AJAX, JSON, MongoDB.MongoLab (Azure Cloud), TFS 2013/Visual Studio Online.

Lead architect, UI/UX and n-tiers principal developer responsible for the design and implementation of MassHealth call-center CRM web-application, replacing a legacy VB6 Windows Desktop application. Provided training and mentoring in all applied technologies throughout project lifecycle. Tools and methodologies: Visual Studio 2012, ASP.NET 4.5, MVC 4, C#, LINQ, MS Unity 2.1/3.0 (IoC/DI and AOP), Telerik Kendo UI for MVC, jQuery, AJAX, JSON, SQL Server 2008 R2, TFS.

Lead SOA Architect, UI/UX and middle tiers developer responsible for the design and implementation of eGrex (a Clinical Data Repository http://www.eclinicalsol.com), SaaS web-application. Provided SOA training and UI/UX/QA mentoring throughout project life cycle. Tools and methodologies: Visual Studio 2010, C# 4.0, ASP.NET 4.0, MVC 3, LINQ, MS Unity 2.1 (IoC/DI), Rave Web Services, Telerik Extensions for MVC 3, jQuery, AJAX, JSON, SQL Server 2008 R2, TFS, Agile/Scrum, XP and TDD.

Lead UI/UX and middle tier designer and developer responsible for the implementation of Vitrify’ PIM Disclosure framework. Responsible for the design and implementation of the presentation (ASP.NET WebForms 4.0, Telerik RAD Controls, jQuery/jQuery UI), web-services (WCF), business and service tiers (NHibernate, CastleWindsor), At present rewriting/refactoring PIM framework to provide a more generic Global Labelling solution using ASP.NET MVC 3.0 and Telerik Extensions for MVC. Tools and methodologies: C# 4.0, LINQ, Windows Workflow (WF), Visual Studio 2010, Telerik, SQL Server 2008, SVN, Agile/scrum, XP.

Lead developer/architect responsible for the design and implementation of n-tier ASP.NET/MVC 2.0 web-application and services for Learning System Online v2.0 - Pfizer sales force training system. Implemented the all-AJAX driven UI utilizing Telerik Extensions for MVC 2.0, jQuery/jQuery UI, jqGrid and other jQuery plugins. Co-designed and developed SQL data store and DAL entities using ADO.NET Entity Framework and SSMS 2008. Provided MVC 2.0 and Entity Framework training and mentoring during all design and development phases. Tools and methodologies: C# 3.0, LINQ, Visual Studio 2008, Telerik, SQL Server 2008, VSS, Agile, XP.

Lead Architect and Developer responsible for the design and implementation of n-tier ASP.NET web-application and services for Third Party Medicare Appeals (TPA) used by multiple states via satellite offices. Responsibilities included the design and development of TPA web-application first and second versions while also co-designing and developing the SQL data storage and Business Layer Entities utilizing SSMS 2008, .NET 3.5 and C#* Designed and implemented lightweight AJAX based Server Controls library containing miscellaneous hierarchical data bound viewer controls such as a multi-purpose Grid, Tab etc.* Designed and implemented all web-application User Controls for Searching, Browsing, Editing, Reporting and Printing of Provider, Beneficiary, Case and Claims information following the MVP design pattern. * Utilizing .NET Provider paradigm, designed and implemented diagnostics/unit-test tools such as lightweight Trace and diagnostic components. * Architected, co-implemented and deployed a web-based VPN/Windows (domain) Authentication login module. * Co-designed and implemented the User Role (Group) modules necessary for Access Control management. * Implemented the TPA first version within an extremely tight four weeks' time constraint imposed by a federal guideline while working off a sketchy design specification..

Lead .NET/C# developer developing Verona’s Document Review and Control System (DRCS) Scrum web-application modules from the ground up. Also rewriting and porting DRCS Code Inspection, a Classic ASP application to a multi-tier ASP.NET web-application written in C#. Responsibilities included the re-design and development of the SQL data store, Business Layer Entities and utilizing ASP.NET 2.0 UI web-components such Data Grid, Menu, Tree, and Data Grids.

Principal.NET architect and developer building ASP.NET multi-tier web-applications and services for InCenter enterprise document retrieval system. Responsibilities included the design and development of the Customized Business Object layers, Customized User Interface components, Role based Navigation Management, Caching subsystems, and a variety of web-services, while also mentoring the ASP.NET/C# web development group.

7/2003 - 9/2003Designed and implemented a .NET/COM/C++ bridge between SpeechWorks call-flow processes and Continental Airlines backend Web Services (COWS). COM Interop layer was implemented using .NET Framework 1.1/C#, while COM layer was implemented as unmanaged DLL using VC++ 7.0/ATL 4.0. COM layer also acts as a bridge between SpeechWorks call-flow processes and the SHARES database, via Continental Airlines’ AirFrame (DCOM) library.11/2000-2/2001Product Development Group: COM VC++ and VB, Sr. COM Technical ConsultantInvolved in the design and implementation of multi-platform VoiceXML based SpeechBrowser product. Product is written in C++ and is designed to run on Windows 2000, Linux and Sun Solaris*Using Xerces DOM API designed and implemented JSML to SSML conversion component used by TTS engine, prompt player and other components.Using MIT’s LibWWW as a base, designed and implemented and HTTP client (and partial server) that supports caching, cookies and other features needed for supporting VoiceXML standard.5/1999-2/2000Involved in the design and implementation of COM wrappers for SpeechWorks base product, mainly Dialog Modules and Session Control. In addition worked closely with the Montreal office development group in designing and implementing SpeechSite ™ product COM components. Platforms: NT Server and NTWS 4.0 SP5 Languages and Tools: VC++ 6.0 SP3, ATL 3.0, MFC 6.0, STL and Visual Basic 6.0 SP3 and MS Biztalk ™

Design and developed extensions and COM/Ax components for Sash, IBM Next Generation Web Development platform. Involved in redesigning and rewriting of Sash WDE (Weblication Development Environment) from being MFC based to COM/MFC, adding automation and external scripting capabilities

Designed and developed a verity of B2B web applications for Cendant companies while also maintaining existing Cendant websites. Played a lead role in transitioning CIS from Sun Solaris to Windows NT/2000 web hosting, and form using homegrown proprietary tools, C++, Java and JavaScript to using Microsoft IIS, ASP, VBScript and other related technologies and development tools, while incorporating industry latest standards such ISAPI/XML/XSL. Developed and deployed applications on Windows 2000 Server IIS/ASP and Sun Solaris, Apache/Gallery. *Lead role in transitioning Century 21 backend from being UNIX and Oracle 8.x to Microsoft Windows 2000 and SQL 7.0/2000 Servers. Installed and configured Windows 2000 and SQL 7.0/2000 servers, designed and implemented conversion paths using SQL 7.0 DTS packages, also converted Oracle array based store procedures to SQL 2000 cursors/recordset based store procedures. Provided similar conversion paths, ASP/ADO samples and support to other CIS developers working on the project.* Designed and implemented HTML Late Embedding Resource system (LER). HTML authors use CIS proprietary tags for embedding runtime database values. System includes a browser-based editor, pure ASP file upload for IIS 5.0 and a browser grid reporting system that also generates Excel worksheets.*Designed and implemented a multipurpose account maintenance and user login system for Century 21 franchisee, training group and broker consul. Backend implemented using Oracle 8.x SQL/PL, middleware using Microsoft IIS 4.0/5.0, VBS, ADO, and other MS scripting objects, Java/EMCA scripting for client DHTML. Implanted ISAPI filters (MFC based DLL) for logging and tracking user authentication and later on supporting cookie less browsers.* Provided XML/BizTalk/SOAP related consulting to RCI Indiana, a Cendant company. Converting convert mid-tier rendering system from plain HTTP to XML, XSD and XSL

Involved in the overall system design and implementation of an automated Portfolio Construction system (Stock Picker) for global markets. Designed and wrote most of the backend components using Sun’s C++ and Sybase SQL. Backend components access Sybase SQL Server via Rogue Wave DB++ Class Library. Wrote a variety of front-end components for Windows NTWS using MS VC++, Visual Java and Visual Basic. The system was designed and implemented around Northfield International Securities Optimizer. Platforms: Sun Solaris, NTWS 4.0 and Windows 95 Languages and Tools: Sun’s C++, Rogue Wave Tools.h++ and DBTools.h++, MS VC++ 5.0/6.0, Standard Template Library (STL), MS Visual Java, MS Visual Basic and Excel VBA. Relational Database: Sybase SQL Server.

Mainly involved in the design and implementation of NEF OLifE Server 2.0 complaint product, in a Win32 Component Object Module (COM) environment. Platforms: Windows NT Server, NT Workstation 4.0 and Windows 95 Languages: VC++ 5.0, ActiveX Template Library (ATL) 2.x, MFC 4.x, Standard Template Library (STL) and Visual Basic 5.0 OOD Tools: Rational Rose VB/C++ 4.0, Sybase S-Designor 5.x Relational Database: MS SQL 6.5 via OLE-DB/ADO 1.x.

3/1996-9/1996Solely designed and implemented TONICS Foundation Class (TFC). This Foundation Class provides a platform independent framework for developing and executing TONICS Server applications. Initial implementation includes more than 15 classes for supporting basic application operations such like Threads, Files, Sockets and Virtual I/O, while supporting Dynamic Object Type Checking (Meta Data), Dynamic Object Creation and Object linearization via polymorphic pointers. Heavily involved in the ongoing development of TONICS IDL/ORBA platform framework and applications Platforms: Windows NT Server 4.0, AIX 4.1, HPUX 3/1994-5/1995Mainly involved in the design and implementation of TONICS Server Software (Telephone Operations Network Integrated Control System), a UNIX based Client/Server architecture system that provides Control, Provisioning and Maintenance of a variety of Network devices via numerous Network Management Protocols. Involved in the initial design and implementation of an Interface Definition Language (IDL) and ORBA techniques for transparent Object request and receive respond Platforms: AIX, HPUX Languages: C/C++, shell, GUI: X11/Motif TCL Relational Database: Informix.

Heavily involved in the design and implementation of FITS (Fixed Income Trading System) a UNIX based Client/Server architecture system. Platforms: Windows NT 3.51, Sun’s SparcStations running SunOS Languages: MSVC 4.0, Lucid’s and Sun’s C++ compilers and tools, Class Libraries: MFC 4.0, Rogue Wave Tools.h++ GUI: X11/Motif TCL and Visual C++ Relational Database: Sybase SQL System Prototyping: Smalltalk.

7/1992-3/1994 Penril Datability NetworksSenior Member, Technical Staff/Network Management Software EngineerManager of Software Development, Datability, Inc., 1 Palmer Terrace, NJManager of Engineering, Datability, Inc. 251 West Central Street, Natick, Massachusetts 01760Managed and supervised a group of over twenty Software engineers at Carlstadt site while continuing to code and maintain the VCP line of products. Assisted in the setup and management of the Natick site that maintains the Bridge/Router line of products.9/1990- Datability, Inc., One Palmer Terrace, Carlstadt, New Jersey 12/1991 Senior System Programmer/Analyst, Group LeaderSenior System Programmer/Group Leader responsible for enhancing and maintaining the VCP line of products (Parallel i80C186 Terminal Server and Async/Sync communication devices). Lead and supervised a group of twelve software engineers. Redesigned and developed an 80186 real-time Kernel that supports > 1Mb physical memory space (ROM, DRAM, SRAM, NVRAM, PCC). Kernel functionality includes: *16/32 bit Timers *Dynamic Memory Manager for Near/Far/Off-board memory allocation and access *Vector and Jump-Tables redirection *Scheduler and scheduling services Network Upload and Download of firmware software. The physical to logical code and data mapping was implemented using Actel's 1010/1020 chips.Designed the implementation of several TCP/IP's stack protocols.Designed and developed an MS-DOS-like File System for accessing the system PCC.1/1989 Datability, Inc., 322 Eighth Avenue, New York, N.Y. 1000112/1989 Senior System Programmer/Analyst (01/1989-12/1989)System Programmer responsible for enhancing and maintaining the RAF product, using Assembler and C languages under MS-DOS and VMS. Designed and developed Serial/Parallel ISRs, Kernel services and Network Protocols.

Senior programmer and team leader responsible for developing an international network system for Foreign money eXchange (FX). The system was initially developed using MS C under MS DOS and OS/2 running over a Novell LAN and X.25 WAN.* Participated in selecting and negotiating business relationships with product suppliers such as Hughes Networks.* Designed and developed drivers and APIs for application software to communicate with: Novell NetBIOS, and EICON and TSF X.25 adapters. * Designed and developed RS/232 ISR providing API to control RADAR's proprietary Keypad.* Initial design and development of the FX Credit subsystem.* Participated in the design and development of Trader-PC * Server-machine Network protocol.