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Sql Server C# .Net

Location:
Colorado Springs, CO
Posted:
April 13, 2025

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Resume:

Brian Quinn

**** **** ***** *****

Colorado Springs, CO 80920

Mobile Phone: +1-518-***-****

Email: **********@*****.***

Professional Summary:

** ***** ** **** ***** .NET 6 development using MVC, html5, css (bootstrap, sass, font-awesome), C#.NET, .NET 5/6, JSON, XML, NET, LINQ, n-Inject, Entity Framework and more

10 years of Java/Kotlin using Java 17, J2EE, Spring Boot/MVC JPA, hibernate, REST, JWT/OAuth

4 years with Python, Numpy, Pandas, Matplotlib, FastAPI, PyTorch, Seaborn

7 years of SOA/SAAS, Microservices with Kafka, RabbitMQ, Proto-Files, gRPC, Mediat-R,

5 years of cloud services in AWS, Azure, Heroku and GCP, Docker, Kubernetes, Redhat OpenShift

12 years of web services including ASP.NET Web API (REST), WCF (REST) and SOAP

15 years legacy scripting UX/UI, JavaScript, JSON, JQuery, Ajax, Razor, Powershell

7 years of Angular from v8 thru v15/16, TypeScript, Vue, Node.JS, Express, RxJs, Router, Observable-Subscriber, Jest, Enzyme

15 years databases using MySQL, MongoDB, DynamoDB, SQL Server (T-SQL, Stored Procedures) and Oracle 19/21 with TOAD, PL/SQL. ETL. Repository tools Hibernate & Entity Framework and GraphQL

5 years as Project Mgr/Team Lead experience using Agile with JIRA, KANBAN, TFS. Jenkins CI/CD

25+ years of project task work collaborating with teams. Ownership, S.O.L.I.D design principles, excellent documentation and collaborative communication skills

Technical Summary:

Web Apps: Angular 16, Back End - C#.Net 5/6, MVC, HTTP Rest, MVC, Microservices(RabbitMQ)

Databases: SQL Server, PostgreSQL, Oracle 19, mongoDB, Entity Framework and Hibernate, GraphQL

Scripts/Styles: Angular v8 thru v15/16, TypeScript, Node, Vue, RxJs, Observable, CSS 2/3, JavaScript, JQuery

Web Services: SOA, Express, ASP.NET 5(Web API Services/HTTP (REST), Microservices (Kafka, MediatR)

Java Spring Boot: Maven, JPA, Hibernate, OpenAPI/Swagger, Junit, Mongo Repository, JWT/OAuth

Cloud Services: AWS, Azure, Heroku, Redhat OpenShift and Google

Web Servers: Node.js, Express, Web Server, Microsoft IIS, Tomcat and more

Developer Tools: Visual Studio, Intellij IDEA, PyCharm, TFS, Agile JIRA, Git, Jenkins CI/CD, Docker, Kubernetes, OpenShift

Professional Experience:

Client: In house: Home Office, Colorado Springs, CO – Python/PyTorch/Moble Sr. App Developer

4/02/2024 – Presentt

In House Training

o.NET 8 with Entity Framework 4.8 back end api processing of data for sports analytics. MediatR, GraphQL, Swagger, SQL Server, Python fastAPI, Angular

oAI/ML Deep Learning with PyTorch focus on imaging predictions with model training and visualization.

oIonic Angular/React/Vue for hybrid PWA and Android mobile apps with Kotlin (banking).

oUpgrade of NFL football site to Angular 16 and React 18 with Python FastAPI microservices, odmantic ORM, Pedantic models and Matplolib, numpy and panda and Beautiful Soup website scraper.

oDeployment with OpenShift for Java/Kotlin apps, Docker imaging, Kubernetes, scaling algorithms.

Client: Federal Intelligence Agency, Washington DC, US – .NET 6 Sr. App Developer/Team Lead

10/02/2023 – 4/01/2024t

Federal client using Angular 16, .NET 6, Node, SQL Server/PostgreSQL. Federal agency work is classified. Worked with offshore teams. Lead team of 5.

Client: FlyWheel Digital, Baltimore, MD – Java Sr. App Developer

01/02/2022 –12/22/2022

eCommerce marketing campaigns for FlyWheel Digital with Amazon, Walmart using Java Spring Boot, PostgreSQL GraphQL, SOA, back end microservices, GCP. Java and OpenShift deployment with Kubernetes. Some apps in Kotlin. DevOps with CI/CD pipelines automation and deployment to Azure. Additional Azure tools.

Client: 1st Technologies, Baltimore MD – .NET 6 Sr. App Developer

11/02/2021 – 12/22/2021

Sports wagering app for 1st Technologies with .NET 6, Java Spring Boot, Back end - SOA, Microservices, Kafka, Kubernetes, RabbitMQ, MediatR, gRPC, PostgreSQL, Docker, Powershell, Kubernetes, OpenShift. Built microservices for betting. Web UI in Angular 16. DevOps with CI/CD pipelines automation and deployment to Azure. Additional Azure tools.

Client: U-Haul Corp, Phoenix AZ – .NET Core Sr. App Developer

4/02/2021 – 10/01/2021

Check batch application with .NET Core. Built check processing batch to process checks received as payment from U-Haul locations. C#.NET with APIs designed to display batch in/out balance for workers and supervisors.

Client: American Well Healthcare-Fiserv-Navient Lime Light Matrix Web Design Inc., Las Vegas NV – .NET Sr. App Developer/Team Lead

06/01/2020 – 11/01/2020

American Well healthcare in support of online Doctor visits. Angular 11 front end web development with Java Spring Boot back end. Insurance, pharmaceutical, mapping tools and admin checklist to prep patient for visit.

Thomson Reuters financial portfolio web UI enhancements. Designed for brokers as an investment tool included stock price, portfolio plan breakdown, history and trends and options to flip to raw or graph view. DevOps with CI/CD pipelines automation and deployment to Azure. Additional Azure tools.

Student loan processing and bank reconciliation for Fiserv-Navient-Board of Education for 4 months using Angular v8, v9, RxJS, for web SPA, Jest, Enzyme and .NET 6 services, Back end - REST with SQL Server T-SQL, ETL. SOA, Microservices with Kafka, Kubernetes, Openshift. Built application for colleges and Board of Ed to track loans for students. Students could also check on their loan status. Worked with offshore teams. Lead team of 4.

Client: DXC Healthcare, Lime Light Matrix Web Design Inc., Las Vegas NV – .NET Sr. App Developer/Project Mgr

11/02/2018 – 10/05/2019t

Kansas Medicaid with DXC Healthcare. All Medicaid accounts, plans, claims processing for medical care. Java Spring Boot with Oracle database and Angular web UI.

Progressive Insurance Auto Insurance processing data team layer conversions and support for claims, plan admin internal and outside vendor partners.

Back end - Event processing for US Figure Skating built web apps in Angular v8, v9, Vue, TypeScript, RxJS and .NET 6, Web Api with SQL Server database, T-SQL, ETL Built applications used by staff to schedule, track events and sell merchandise. Process payments ACH and checks. Managed all development work. DevOps with CI/CD pipelines automation and deployment to Azure. Additional Azure tools.

Client: Root9B, Colorado Springs, CO – P:ython Sr. App Developer

01/02/2017 – 06/02/2017t

Security app for Root9B using Angular Material v13 with Python, Matplotlib and Django and .NET 6, Java Spring Boot, GCP, Powershell, DynamoDB. Built processes to pull and convert network and system usage and convert them to data sources

Client: United Health Group, Lime Light Matrix Web Design Inc., Las Vegas NV – .NET Sr. App Developer/Project Mgr

16/02/2016 – 12/022/2016

United Health Group patient treatment and records processing. Correspondence and EDI data exchange. C#.NET back end with SQL Server database.

eCommerce Project Manager for app with data services for Lime Light Matrix consisting of Back end – SOA, Microservices, Java Spring Boot with Maven, JPA, Hibernate, repository, graphQL for mongoDB, AWS, GCP, Oracle with Swagger, JWT/OAuth, with React, Vue, TypeScript and React-Native cross platform interfaces. Built applications for sales of grocery goods. Worked with offshore teams. Managed all development work for multiple departments.

Client: Lime Light Matrix Web Design Inc., Las Vegas NV – .NET Sr. App Developer/Project Mgr

11/02/2015 – 05/01/2016

Projects

oFor a Property & Casualty company supporting plans and claims developed MEAN stack web-based applications using Angular v8, NodeJS server, Express web server & MongoDB

oDeveloped and supported backend services and external data interfaces for auto insurance applications C#.NET, Web API (REST), WCF (REST), SQL Server and DB2 stored procedures. Included, Microsoft Visual Studio, TFS and IBM Data Studio. Task management with Agile JIRA. Testing performed on services.

oCOBOL legacy conversion Managed all project work for multiple business departments.

Client: Dependable Solutions, Las Vegas NV– .NET Web Developer

05/01/2015 – 07/24/2015

Projects

Fixed software defects for the DRM Product Licensing web application using C#.NET, ASP.NET, Web API (REST), WCF(REST) with SQL Server and stored procedures. Included, JavaScript, JQuery, and Ajax. Mock testing with TDD in back end or mid-tier class methods. Task management with Agile JIRA. DevOps with CI/CD pipelines automation and deployment to Azure. Additional Azure tools. DevOps with CI/CD pipelines automation and deployment to Azure. Additional Azure tools.

Client: GEICO/Lime Light Matrix Web Design Inc. Las Ve3gas NV - .NET Web Developer/Team Lead - Contracts

07/01/2014 – 05/01/2015

Projects

oFor GEICO Auto Insurance developed an auto claims processing service using .NET Web Api services to allow HTTP requests in JSON or XML with SQL Server and stored procedures. Developed an MVC SPA web app with Angular JS, JavaScript, JQuery, Ajax and HTML5 to list claims with a date range filter and update/delete claims loss and vehicle details. Mock testing with TDD for some testing.

oDeveloped a contract requirement evaluation application that allows customized weighted criteria for focusing on highest ROI and professional goal to business plan. The environment included MVC 4 using HTML5, C#.NET, VB.NET, LINQ, JavaScript, JSON, Ajax, CSS 4, entity framework for data in SQL Server 2012 with T-SQL and data from Oracle using web services by HTTP request/response as ASYNC calls, Web service proxy objects for consuming WCF and/or SOAP and WSDL.

oBank payment processing with SOA HTTP request/response services to handle data requests from Oracle stored procedures. The technical environment included ASP.NET Web Api with HTTP GET/PUT/POST request/responses focused on JSON data handling. The database is Oracle 11g and all in stored procedures returning data in SYS_REFCURSOR. Web services SOAP with proxy objects in C#.NET code and WSDL.

oDeveloped an ACH and check processing web application for an accounting department. The environment included MVC 4 using HTML5, C#.NET, VB.NET, LINQ, JavaScript, JSON, Ajax, CSS 4 and SQL Server 2008 R2 with T-SQL and Oracle. Agile JIRA.

Client: HP - Brian Quinn - IT Contracting Business Development, Folsom CA– .NET Web Developer

10/01/2013 – 07/01/2014

Projects

oConverting a contract job requirement tracking application from ASP.NET web forms to MVC 4 using HTML5, C#.NET, LINQ, JavaScript, JSON, Ajax, CSS 4 and SQL Server 2008 R2 with T-SQL, TDD and MOQ, Task management with Agile JIRA.

oDeveloped an e-Commerce store web application in MVC4 with HTML5, LINQ, injection, CSS 4, SQL Server 2008 R2 through a data repository, TDD and MOQ. ASP.NET Web API creation, WCF and SOAP web service consumption using proxy objects with WSDL.

oDeveloped Java applications in Eclipse

Java web application features using HTML5

GUI games such as Breakout with interactive graphics on a canvas

GUI interactive social site application with forms and pictures on a canvas

oCOBOL Legacy conversion.

Client: Clark County Assessor – IT Strategies/Q Squared IT, Las Vegas NV – Appeal Processing – Web Developer/Project Mgr

03/21/2011 – 09/01/2013

Developed and enhanced an appeal processing web application for appraising and assessing parcel and personal property within the county.

Project tasks included requirements gathering, relational database design in Oracle, data analysis, business analysis, OO design and class construction, ASP.NET and HTML5 form interface design and coding, C#.NET and VB.NET class methods, .NET/Oracle interfaces and data adapter usage, web service usage WCF and SOAP, .NET reporting, JavaScript, archiving to SQL Server using stored procedures with T-SQL and more.

All project work was managed using an informal approach as the client did not have a formal methodology currently in use. Initial publish of the .NET web app was done in December with follow up published version since.

All development and testing was done in Visual Studio 2008 using Oracle TOAD to create Oracle database tables, load data and track updates. All documentation was provided including a design document, data administration documents and test documents. Task management with Agile.

Client: BCBS – UPP Technology/Q Squared IT, Topeka KS – Healthcare Code Processing – Legacy & .NET Web Development

09/21/2010 – 03/02/2011

Participated in the enhancement of a healthcare application.

Project participation included researching of medical code processing, documentation and coding in COBOL with SQL for DB2 tables. Medical data exchange with EDI.

All project work was managed using Agile methodology including a daily SCRUM and STORY/TASK deliverables.

I worked on my contracting business accounting web applications written in Java JSP using Oracle JDeveloper with PL/SQL to add stored procedures and registered web services while consuming those services in .NET web applications through Crystal Reports and XML document objects.

Client: ACS - TRG/Net2Source/Q Squared IT, Richmond VA – VA DMAS Medicaid Web Portal – .NET Web Developer

01/15/2010 – 07/02/2010

Participated in the development of a Medicaid Web Portal for the Virginia DMAS.

Project participation included researching of Medicaid processing, documentation, coding in SQL for DB2 tables, Java, COBOL/CICS MMIS code. Patient data exchange with EDI.

Heavy use of service category procedure/modifier in claims processing, eligibility and plan limits. Data requests from DB2 converted to XML via COBOL modules moved to the server.

Developed a contracting business accounting web applications written in Java JSP using Oracle JDeveloper, PL/SQL, XML and AQ Messaging.

Client: Q Squared-IT Contract Services, Clearwater FL - .NET Web Developer

02/02/2009 – 12/30/2009

Accounting, Training & Administration for Consulting Firm, Sr. Analyst/Developer

Developed and maintained accounting web applications using Java (JSP, Java Beans and EJB (Diagram JPA, Entities, Web Services) Oracle (SQL, PL/SQL Procedures), XML and more. Occasional light ADF Swing application built.

Projects include job tracking, employee time entry (XML data exchange between Java web app and .NET web app), web application enhancements, a training web app that utilizes database components through stored procedures. Software for this project includes ASP.NET with C#.NET, XML, XPATH and XSLT. Database tool is SQL Server 2008 with T-SQL and stored procedures.

Developed applications using Visual Studio 2008 and JDeveloper. Create and maintain test plans with loaded or edited test data. Execute tests using JDeveloper IDE debug and Visual Studio 2008 IDE debug tools. Middleware server for Java run time is WEBLOGIC and/or Glass Fish. Server software for .NET deployment is MS IIS.

Some experience with deployment to a server on a single machine with a virtual directory. Some experience with server environments settings for nodes and managed servers.

Some experience with security via administrative tools and relational database security database stores.

Some light experience using Oracle AQ Messaging and as part of the time entry application will utilize XML Java API Transforms serializing/de-serializing XML to AQ Messages and calling data requests methods to update Oracle table data from AQ messages.

Client: Q Squared-AFLAC, Columbus GA – Sr. App Developer/Analyst

12/01-2008 – 02/01/2009

Supported an insurance application as a Sr. Analyst/Developer

Converted and staged IBM JCL and PROCS as part of the groundwork for a legacy system test environment for insurance application systems supported by AFLAC.

Client: Q Squared-NY State-DMV-Albany, NY - Sr. App Developer/Analyst

05/01/2008 - 11/31/2008

Participated in a Government-Administration project as a Sr. Analyst/Developer

As part of a team using an SOA approach performed analysis of current DMV licensing applications

Designed and coded data request modules in COBOL, CICS, ENDEVOR and DB2/SQL to maintain client name and addresses.

Assisted in a data conversion from VSAM to DB2 and address validation software procurement in compliance with US Postal Services standards.

Set up batch testing using JCL, PROCS, VSAM, CICS and DB2 tables.

Enhanced a training web based intranet application using ASP.NET, C#.NET, XML, XSLT, SQL Server 2008 and Visual Studio 2008.

Created and maintained test plans and loaded test data. . Created and maintained test plans and loaded test data Executed tests using XPEDITER mainframe debug and Visual Studio 2008 IDE debug tools.

Q Squared-Clearwater, FL - Sr. App Developer/Analyst

01/02/2008 - 04/30/2008

Participated in the support of a Retail-Invoicing application as a Sr. Analyst/Developer

Developed a customer website application for a drinking water company.

Developed a contract job tracking website application.

Technology used included Visual Studio 2005, SQL Server databases and remote device (Pocket PC, Smart Phone) tools.

Software languages include C#.NET, ASP.NET, VB.NET, XML, UNIX-AIX, Java (JSP, Java Classes), XML and COBOL. Created and maintained test plans and loaded test data. Executed tests using Visual Studio 2008 IDE debug tools.

Client: Q Squared-Health Plan Services-Tampa, FL - Sr. App Developer/Analyst

01/02/2007 - 12/20/2007

Supported a healthcare-administration application as a Sr. Analyst/Developer

Developed and enhanced Accounts Receivable transactions for a health care related business. Maintained billing processes and separated carrier specific batch processing.

Modified criteria to cancel health care policies for companies based on outstanding past due versus acceptable minimum payment.

Tools used included COBOL, SQL (DB2), CICS, JCL/PROCS and utilities, ENDEVOR and VSAM. Some work was done on a server included MICROFOCUS COBOL for HP UNIX-AIX, RM/COBOL for Windows, Interactive Forms/Panels, TOAD for Oracle and script execution.

Soft skills included data design and mapping, module specification, script specification, schedules, plans and more. An off-site in-house project included web development in ASP.NET, VB.NET, XML, SQL Server 2005 and Visual Studio 2005.

Created and maintained test plans and loaded test data Created and maintained test plans and loaded test data Executed tests using XPEDITER mainframe debug and Visual Studio 2008 IDE debug tools

Client: Q Squared-Grocers Supply-Houston, TX - Sr. App Developer/Analyst

11/01/2005 - 11/01/2006

Supported a Retail-Accounts Receivable application as a Sr. Analyst/Developer

Developed various Finance and Accounting systems using COBOL2, DB2, VSAM, CICS, IBM JCL utilities, File-Aid, XPEDITER, MS Visio, MS Project Manager and more for a Wholesale Distribution company. Applications included Accounts Receivable automated payment posting, account settlement and reporting.

Enhanced Bank Note payments applying interest and updating balances for payments.

Trained in web development in Java, JSP, HTML, XML, Java Servlets, SQL Server 2000, MS Access and MS VB6.0.

Created and maintained test plans and loaded test data Created and maintained test plans and loaded test data Executed tests using XPEDITER mainframe debug and VB6.0 IDE debug tools.

Client: Q Squared-Legacy Subcontracts Various locations, USA – Sr. App Developer/Analyst

11/01/1988 - 04/01/2005

Starting as a Jr. Developer thru the years up to a Sr. Analyst/Developer travelled and aided clients in business application development of legacy systems.

Supported and enhanced various applications including public sector/government, healthcare, billing, payroll, employee benefits, general accounting, risk management, order entry, purchasing, payroll, 401K loans, vendor ledger and more using software such as C++, COBOL, DB2, VSAM, JCL, CICS and VB6.0.

Gathered requirements, designed, coded, created and tested.

Code migration tools included XPEDITER/INTERTEST, MICROFOCUS COBOL and more

Clients included AT&T, MCI, IRS, State Department Insurance, Brokerage and Finance industry.

Education

BS – Information Systems Management – Buffalo State College.



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