SUMMARY:

• US citizen, 20 years of experience as a Software Engineer, Full Stack Developer. Experience includes contract wif Google/Motorola, Confidential, five contracts wif Microsoft, using .NET C#, ASP.NET (Core), MVC, Entity Frameworks and SQL. Experience wif both large enterprise and small startup environments as well as selecting technologies that will achieve teh desired business objectives. Can work well both independently and, in a team - oriented, collaborative environment.
• Experience in Software Architecture Design and development, leading technical discussions, technical specifications gathering, business process analysis, solution design, communication wif customers, business owners, technical and nontechnical staff
• Research and development in teh field of AI, Artificial Neural Networks, Machine Learning, Pattern Recognition, Prediction, Stock market technical indicators, data visualization chart development
• Ongoing efforts in research on latest Microsoft, Google and other open-source technologies emerging in teh software world, Big Data, Machine Learning, AI
• Experience wif both large enterprise and small startup environments
• Experience in selecting technologies that will achieve desired business objectives
• Able to work well both independently and in team-oriented, collaborative environment

TECHNICAL SKILLS:

Programming Languages & Technologies: C# 5.0, .NET Framework 4.5, .Net Core, Bot Framework, Language Understanding Intelligent Service (LUIS), Visual Studio 2015, Visual Studio 2017, VB.NET, ASP.NET, ADO.NET, MVC 4, ASP, PHP, VBScript, OO JS, AJAX, JavaScript, TypeScript, jQuery, VueJs, React, Knockout.Js, Angular JS 2.0, Single-Page Application (SPA), or Single-Page Interface (SPI) Architecture, Mobile First Responsive Web Design, Bootstrap CSS Framework, ASP.NET Web API, Python, Go, Java, J2EE, Objective-C, C, HTTP Web Services, mobile sites, real-time technology, WebSockets, Web Services, SOAP, WCF, Windows Forms, WPF, Xamarin Forms, IIS 5-8, Crystal Reports, Access, Excel, Microsoft SharePoint, AJAX, DDE - Dynamic Data Exchange, Visual Basic 6, COM, Microsoft visual C++, Win32, NP AIP, Borland C++, JAVA, Servlets, JSP, OOD, OOP, XML, Language Integrated Query LINQ, SQL, T- SQL, Stored Procedures, DTS Packages, SQL Server Integration Services ( SSIS ), SQL Server Data Tools ( SSDT ) for Visual Studio 2012, 2015, Microsoft Azure cloud computing platform, SQL Azure Database, ISAPI, Microsoft Rascal, MS MITA, MS MAUI, Git version Control system, Telerik controls, Hybrid Mobile Telerik controls, GitHub, VS Coded UI, Blazor, WebAssembly, RestSharp - REST and HTTP API Client for .NET, C#, Xamarin.Forms, XAML, SQLite, Reactive Extensions, Azure, WordPress, Web template system

Development Tools & Environments: Microsoft Visual Studio.NET 2003, 2005, 2008, 2010, 2012, 2013, 2015, 2017, 2019, Team Foundation Server (TFS), Microsoft Visual Studio Code, Visual InterDev, VSS, Windows Azure SDK, Perforce, Java Builder 6, Macromedia Dreamweaver, UltraDev, HomeSite, Aptana Studio, Eclipse SDK 3.5, NetBeans IDE 6.9, Windows PowerShell, IntelliTest, Android Studio

Database Management Systems: MySQL Server, MySQL Workbench, SQLite, PHPmyadmin, Microsoft SQL Server 7.0, 2000, 2005, 2008, Microsoft SQL Server Compact 3.5, Amazon RDS (Relational Database Service) SQL database cloud service

Operating Systems: Windows 95, 98, NT Server, 2000, XP, Windows Vista, Windows 7, Linux

PROFESSIONAL EXPERIENCE:

Confidential, Auburn, WA

Sr Software Engineer - .Net Developer

Responsibilities:

• Worked on Project Management / Software Architecture, Team Lead, research & development projects
• Designed high-level software, high-level product specifications,
• Determined technical standards, including software coding standards, tools, and platforms.
• Collaborates wif end users to determine functional and non-functional requirements for new software applications, user interface and desired product functionality.
• Defined all aspects of development including technology, workflow, and coding standards.
• Worked on leading a team of software developers wifin an Agile development methodology
• Developed Windows services, SMS Messaging System using C++, C#, Internet marketing tools, Web Applications, WinForms, Asp.Net Webforms, MVC, and SPA (Single page application), WebAPIs, client and server code development
• Worked business process analysis, technical specifications gathering, legacy code reverse engineering, code refactoring and code documentation.
• Fixing system defects, adding new features, new functionality
• Using Visual Studio 2019, VS Code, Angular 7, Angular 8, React, .Net C#, Python, Java, J2EE, Web API, IIS 7, ASP.NET 4.6, ASP.NET Web Forms, MVC, NPM v5.5.1, Web Pack, VueJs, TypeScript, JavaScript, HTML, CSS, Blazor, WebAssembly, SQL Server 17.9, JSON, RestSharp - REST and HTTP API Client for .NET, SQL, SQL Server Management Studio, Azure Cosmos DB, Azure SQL Database, Azure Search Service, webpack-dev-server, Node, Node.JS and Python, Go, C#, Xamarin.Forms, XAML, SQLite, Azure DevOps, NodeJS, AWS, Lambdas, SQL database cloud service
• WordPress, Web template system
• WebRTC (Web Real-Time Communication)
• Developed audio and video communication application to work inside web pages, direct peer-to-peer communication application - no plugins or download native apps. Provides web browsers and mobile applications wif real-time communication (RTC) via simple (APIs)

Confidential, Bellevue, WA

Sr Software Engineer - .Net Developer

Responsibilities:

• Developed Customer Care Intelligence System, Cloud AI, machine learning services, Web Portal - Single-Page Application (SPA)
• Developed user interface, middle tier and backend code (Full Stack).
• System business process analysis, technical specifications gathering, legacy code reverse engineering, code refactoring, code documentation, functionality testing and solution deployment
• Worked on API Integration, WebAPI client code development, fixing system defects, adding new features, new functionality
• Visual Studio 2017, 2019, VS Code, Angular 7, React, .Net C#, Web API, IIS 7, ASP.NET 4.6, ASP.NET Web Forms, MVC, NPM v5.5.1, Web Pack, VueJs, TypeScript, JavaScript, HTML, CSS, Blazor, WebAssembly, SQL Server 17.9, JSON, RestSharp - REST and HTTP API Client for .NET, SQL, SQL Server Management Studio, Microservice Architecture, Azure cloud computing service, Azure Cosmos DB, Azure SQL Database, Azure Search Service, webpack-dev-server, Node.JS, Python, Webpack, Node, Git,
• Worked on AIP (Azure Intelligence Platform)
• Developed ETL using Microsoft Azure Data Factory pipelines, Azure SQL, BLOB storage, Stored Procedures, C#
• Worked on system requirements, technical specifications gathering,
• Business process analysis, coding, testing and solution deployment in an agile environment.
• Web APIs, Microsoft Azure Data Factory Pipelines, Microsoft Azure SDK for .NET March 2017 (Version 3.0), Visual Studio 2015, Visual Studio 2017, Postman, SQL Server 2017,
• .Net, C#, JSON, SQL, Stored Procedures, SQL Server Management Studio, Microsoft Azure Storage Explorer

Confidential, Renton, WA

Sr Software Engineer

Responsibilities:

• Developed “Routing” - manufacturing process application using Windows Forms MDI Application, Visual Studio 2017, .NET, C#, A SQL Server 2016, SQL, CSLA .NET, Stored Procedures, ADO.NET, Active Directory autantication and authorization. Worked on VB6 legacy code reverse engineering and rewriting in .NET, C#, HTML, CSS, JavaScript, React, Python,
• Requirement gathering, UX, UI design, middle tier and data layer development
• Developed Reports using SSRS, SQL Server Data Tools in Visual Studio 2015, SQL Server® 2008, SQL Server Enterprise manager, Stored Procedures
• Worked on ETL processes, SSIS, SSAS, Data Modeling

Confidential, Redmond, WA

Sr Software Engineer / Architect

Responsibilities:

• Device Configuration Manager SPA (Single Page Application) - Microsoft intranet system using Visual Studio 2015, .NET, C#, ASP.NET MVC, Telerik controls, Web API 2, AngularJS 2, SQL Server 2016, Azure, Azure Active Directory
• Participated in requirement gathering, UX, UI design, middle tier and data layer architecture, worked on user interface (UI) tests using Visual Studio Coded UI Tests
• Developed web services using Web API 2, Postman, C#, Asp.Net MVC, worked on design and development of SQL Server database, SPA app development using AngularJS 2, TypeScript, NodeJS, Angular-cli, HTML, CSS, worked on Azure Active Directory integration wif AngularJS SPA app, worked on SQL Server database migration to Azure SQL server

Confidential, Houston, TX

Sr Software Engineer

Responsibilities:

• Developed “Pilot Records” intranet system - ASP.NET MVC, Web Forms hybrid application
• Technical specifications gathering, business process analysis, solution design and
• Communication between technical and nontechnical staff
• Performed System analysis and legacy code reverse engineering
• Production support of IT systems and applications, analysis of incidents and requests from end-users, code debugging, solution development
• Worked on application architecture, implementation of new functionality and changes in teh database schema, developed database objects, T-SQL stored procedures, SQL Server User Functions using SQL Server 2008 R2, Worked on data extraction from external data sources, data migration to SQL Server databases using SQL Server Integration Services ( SSIS ), SQL Server Data Tools ( SSDT ), SQL Azure Database development, Windows Azure SDK, .Net Core
• Windows PowerShell to automate SQL activities, backups, deployment
• Developed algorithms, data structures, middle tier, data access layer, data Models, Views, Controllers, using ASP.NET MVC Framework, C# .NET, Visual Studio 2013
• Developed user interface using ASP.NET, Web Forms, Hybrid Mobile Telerik, Telerik UI controls for ASP.NET, AJAX, AngularJs 2.0, HTML5, CSS, JavaScript, JSON
• Worked on system integration wif third party API and external data sources, developed RESTful services using Visual Studio 2013, TFS, Web API, ASP.MVC MVC, C#, Java, JSP, Java servlets.
• Unit tests code using IntelliTest

Confidential, Fort Worth TX

Full Stack Software Developer / Project Lead

Responsibilities:

• Participated in building a team, hiring developers including candidate resume reviews, conducting technical developer interviews
• Technical specifications gathering, business process analysis, solution design
• Leading technical team
• Developed RadioShack Intranet Sales Portal Application - fully integrated wireless carrier activation platform for RadioShack Corporation Fort Worth, TX
• Analyzed business requirements, worked on architecture, user experience, UI development, algorithms, data structures, multi-threaded functionality, middle tier, data access layer, data Models, Views, Controllers, Structuremap, dependency injection, Visual Studio 2013, TFS, Microsoft Azure cloud computing platform, ASP.NET, Android Studio, Java, MVC, SQL Server 2008, SQL, T-SQL stored procedures, SQL queries, LINQ to SQL, HTML, CSS, TypeScript, JavaScript, JSON, Node.js, C# 5.0, .NET Framework 4.0, 4.5, Windows Azure SDK, SQL Server 2012, SQL, T-SQL, LINQ, MS Entity Framework (EF), D3.js (D3 Data-Driven Documents) JavaScript library for dynamic data visualization, Angular Js, HTML, CSS, JavaScript, GitHub
• Developed device / carriers Search engine functionality, worked on search algorithms, optimization, testing using T-SQL, ASP.NET MVC, Web Forms, HTML, CSS, Python, JavaScript, C#, ASP.NET Web API, SOAP, XML, HTTP Web Service, Git Version Control system
• Developed XML Web Service Client functionality to consume Verizon XML Web Services, RESTful services, SOAP, XML, XSD, and functionality to retrieve mobile device carrier data, signup and activation process. Worked on distributed systems integration, using C#, .NET, XDocument object, XmlDocument object, LINQ to XML
• Performed data extraction, transformation, migration from Excel to SQL Server databases using SQL Server Integration Services (SSIS), SQL Server Data Tools (SSDT)

Confidential, Las Vegas, NV

Sr. Full Stack Developer / Programmer Analyst

Responsibilities:

• Developed police and FBI Wanted Vehicle System (WVS)
• Analyzed business requirements, worked on architecture, user experience, user interface, middle tier, data access layer, data model, backend development. Developed algorithms, data structures, multi-threaded functionality, distributed systems, performance optimization, search algorithms development and testing using C# 4.0, .NET Framework 4.0, 4.5, Visual Studio 2012, Visual Studio 2013, SQL Server 2008, SQL, T-SQL, SQLite, LINQ, MS Entity Framework (EF), Windows Forms, Web Forms, MVC, C#, VB.NET, ASP.NET Web API, SOAP, XML, JSON, Multi-threading, HTTP Web Services,
• REST (Representational state transfer software architectural style), HTTP CRUD (Create - Post, Retrieve - Get, Update - Put, Delete - Delete) functionality
• Worked on Single Page Applications (SPA) that reduce round tripping, and enhance User Experience (UX), using OO JS, JSON, AJAX, JavaScript, jQuery, JQuery Mobile, Bootstrap CSS Framework, Angular.js, CSS, CSS3, HTML5, Mobile First, Responsive Web Design.
• Developed ASP.NET Web Controls User Interface, Microsoft SharePoint Web Parts using Infragistics, Telerik RadGrid controls
• Data query development, ETL Extract Transform Load Processes, merging datasets, filtering data using SQL Server Integration Services, SSIS, Windows PowerShell to automate SQL activities, backups, deployment
• Reverse engineered and developed software components and applications for Las Vegas Confidential Business License Administration System, WPF application
• Worked on Business License Administration System address verification functionality, integration wif Melissa Data API, Google Map API. Developed user interface, middle tier and backend using AJAX, OO JS, JSON, XML, DOM, ASP, Python, ASP.NET, MVC 4, ASP.NET Web API framework, HTTP services, JavaScript, jQuery, Knockout JS, Melissa Data API, WCF Service, SOAP, Visual Studio 2010, 2012, Team Foundation Server (TFS), Entity Framework (EF) data layer, Model View Controller (MVC), Third-party system integration
• Full stack web development using Agile - iterative, incremental software development Methodology

Confidential, San Diego, CA

Full Stack Software Developer / Embedded Software Engineer

Responsibilities:

• Researched, prototyped, developed software components and applications including Motorola Video Player SDK, Video Player UI for Microsoft Windows OS, Web Browser plug-ins
• Developed web browser plug-ins for MS IE, Mozilla Firefox and Google Chrome using NPAPI (Netscape Plugin Application Programming Interface, cross-platform plugin architecture), C++, Microsoft Visual Studio 2008, 2010, Team Foundation Server (TFS)
• Developed plugin setup installation MSI Project for Internet Explorer, Firefox, Safari, Google Chrome, and Opera
• Developed components for Motorola Video Streamer Client application using Microsoft Visual Studio 2008, 2010, C++, Win32, OpenGL, MPEG2 Transport Stream, Windows Forms, C# .NET, JAVA, XML, JavaScript, HTML5
• Developed DirectShow filters for MPEG-2 system streams using DirectShow (API), C++ Win32, Microsoft Visual Studio 2010
• Developed .m3u8 file download mechanism, file parser to extract Transport Stream data for video player functionality using Microsoft Windows HTTP Services, (WinHTTP) C/C++ API.
• Worked on porting Macintosh source code objective C to MS Windows Win32 native code using Microsoft Visual Studio 2010 C++ Win32
• Researched and Developed NPAPI plug-in for Motorola Video Player
• Developed plugin setup installation MSI Project for Internet Explorer, Firefox, Safari, Google Chrome, and Opera
• Developed C++ win32 components to JAVA function calls using Java Native Interface (JNI).
• Researched on available translators from Java To win32 C++, Ported Java Classes to C++ code using “JAVA to C++ Converter” from
• Researched and Developed Multicast DNS service discovery for local network application using win32 C++, MDNS Protocol
• Developed streamer service discovery application using “Avahi” code base, mDNS (Multicast DNS) Protocol, using C++ Win32, Visual Studio 2010
• Developed XML parser component using “XmlLite” API to implement channel parser functionality using win32 C++, Visual Studio 2010
• Developed Streamer SDK library, user client UI Sample application as well as library test code using Win32, C++ Visual Studio 2010
• Worked on algorithms, data structures, multi-threaded applications, distributed systems, performance optimizations, user interface, middle tier and backend development.
• Agile software development

Confidential

Software Engineer / Full Stack Developer

Responsibilities:

• Reverse Engineered, researched, prototyped, developed internet and intranet systems, business administration tools, sales dashboard, business accounting API, billing API, prototyping, user interface design, middle tier development, backend development, test and maintenance of applications after deployment using LAMP, PHP, SQL, MySQL, AJAX, JavaScript, HTML, .NET, Windows Forms, Web Forms, .NET Framework, ASP.NET, C# 4.0, LINQ, WPF, WCF, Visual Studio 2010, NetBeans IDE 6.9, Linux, MS Windows OS and development environments
• Effectively communicated technical concepts to non-technical members of staff and clients.
• Worked on UI, user experience design. Agile software development. Full stack windows and web application development
• Developed Data Mining processes, automatic methodologies of analyzing data for hidden pattern discovery, recommendation generation, customers segmentation

Confidential, Bothell, WA

.NET Software Developer / Full Stack Developer

Responsibilities:

• Developed Access Manager 4 - a secure remote access and autantication solution which provides centralized and decentralized access topologies and is hardware and protocol agnostic for easy deployment
• Participated in gathering and analyzing user requirements, performed software development including user interface design, prototyping, coding, test and maintenance of application after deployment (modification and support to end-users)
• Secure access and autantication for electric power substations and remote sites
• Comprehensive Auto Audi reporting to support NERC CIP compliance requirements
• Centralized and decentralized support for user authorization and autantication
• Support for Active Directory single point administration and group management
• Enhanced third-party device monitoring support, including Cisco firewalls and switches
• CreatedWindowsevents logging mechanisms, registry settings manipulation functionality
• Tools and technologies used:
• Microsoft visual studio, Windows Forms, ASP.NET forms, MYSQL and MS SQL Servers, (ETL) Extract, transform, load data into databases, developed embedded applications, Windows Services, using C++ win32, C#, VB.NET, .Net, ASP.NET, JavaScript, Ajax, SOAP, XML, JSON, Multithreading and other Microsoft technologies.

Confidential, Redmond, WA

.NET Software Developer

Responsibilities:

• Researched and developed Software components to process and display automated hardware test data
• Developed data layer, middle tier, user interface
• Successfully completed development lifecycle using Agile Methodologies - XP (Extreme Programming), OOP, Visual Studio.NET 2008, ASP.NET 3.0, ADO.NET, C#, XML, HTML, CSS, JavaScript, Agile software development methodologies

Confidential, WA

.NET Full Stack Software Developer

Responsibilities:

• Developed banking software - loan origination application and administration tools
• Performed system analysis, reverse system engineering, system integration, component development and integration wif existing applications
• Developed reports, search engine, database design, T-SQL stored procedures development
• Worked on User Interface, Middle tier and backend code development using Agile Methodologies - XP (Extreme Programming), OOP, Visual Studio.NET 2003, 2005, ASP.NET 1.1, ASP.NET 2.0, ADO.NET, C#, C++, ASP, OO JS, AJAX, JavaScript, SQL Server, T-SQL, XML, HTML, SOAP, Web Services, CSS, VSS, Perforce
• Successfully completed development lifecycle

Confidential, Seattle, WA

.NET Software Developer

Responsibilities:

• Successfully completed development lifecycle of “Prefire System” - windows Client Server Application
• Worked on architecture user interface, business logic, custom user controls development
• Developed Web Administration Tool for In House Web Application, Search engine, User login autantication system
• Worked on user interface, middle tier and database design using object oriented design and programming, Agile Methodologies - XP (Extreme Programming), MS Visual Studio 2003 - 2005, WinForms, ASP.NET, ADO.NET, C#, SQL Server 2000 - 2005, DTS, Building DTS Packages in DTS Designer, T-SQL, XML, HTML, CSS, VSS, Java Builder 6, JAVA, JSP

Confidential, Seattle, WA

.NET Software Developer / Full Stack Software Developer

Responsibilities:

• Designed and developed Change Request System, administration tool, search engine, password encryption, and user’s login autantication system
• Worked on user interface, middle tier and database design and development using object oriented design and programming, Visual Studio.NET, ASP.NET, ADO.NET, C#, SQL Server, T-SQL, XML, HTML, CSS, VSS, and Perforce
• Agile software development

Confidential, Redmond, WA

.NET Software Developer

Responsibilities:

• Developed test automation system worked on architecture, User Interface, Middle Tier and backend database development using OOD, OOP, Microsoft Rascal, VS.NET, C#, ASP.NET, ADO.NET, SQL Server, T-SQL, MITA, MAUI, XML, VSS
• Successfully completed research and development lifecycle

Confidential, Bellevue, WA

.NET Full Stack Developer

Responsibilities:

• Developed Business Process automation system. "Number Block" ordering automation, administration tools, data processing utility
• Worked on architecture, business logic, middle tier, database and user interface development using OOD, OOP, VS.NET, C#, ASP.NET, ADO.NET, ASP, ADO, SQL Server, Stored Procedures, T-SQL, Excel, XML Web services, IIS 6, HTML, XML, VSS, AxWebBrowser component, successfully completed development lifecycle
• Effectively communicated technical concepts to non-technical members of staff and clients

Confidential, Redmond, WA

.NET Software Developer

Responsibilities:

• Developed financial application "MAPSS" - Marketing Analysis Planning Support System development life cycle.
• Worked on financial application "RAPSS" - Readiness Analysis Planning Support System.
• Reverse engineered, developed user interface and middle tier, worked implementation of additional features and changes using VS.NET, C#, ASP.NET, SQL Server, Stored Procedures, T-SQL, XML Web services, IIS 6, HTML, XML, VSS.

Confidential, Seattle, WA

.NET Software Developer

Responsibilities:

• Designed and developed a random, rotating advertisement system. Signup and unsubscribe from teh emailing list. Created architecture and did programming of a registration administration tool.
• Developed windows based data processing utilities, database design and programming, did data migration, data transformation using SQL Queries, DTS - data transformation service using Microsoft Visual Studio.NET, WinForms, Crystal Reports, C#, ASP.NET, ADO.NET, ASP, SQL Server 2000, T- SQL, Stored Procedures, MS Access 2002, IIS 5, HTML, XML.
• Participated in gathering and analyzing user requirements, performed software development including: user interface design, prototyping, coding, test and maintenance