John W. Butler

Lancaster, PA 804-***-****

adftoy@r.postjobfree.com

Army Retired / Secret Clearance – 20 years (inactive) Professional Summary

Over 30 years experience in all aspects in the information technology arena including Networking and Software design. 17+ years of networking experience includes hardware procurement, installation, configuration, and maintenance. 30+ years of software design experience includes design, development, implementation, testing, deployment, and maintenance. A seasoned Full Stack developer with proficiency in Windows Desktop, Web Site, Web Farm, Web Service, Windows Services, and Database technologies.

• Visual Studio IDE development and debugging

• Develop, implement, and maintain .Net Libraries

• Develop, implement, and maintain console utilities

• Develop, implement, and maintain Desktop applications

• Develop, implement, and maintain Multi-threaded Windows Services

• Configure and manage SQL Server Servers

• Configure and manage SQL Server Reporting Servers

• Develop, implement, and maintain SQL Server Databases using SQL Server Management Studio. Database objects contained -

o Stored Procedures

o Functions

o Triggers

o Types

• Develop, implement, and maintain SQL Server Reports

• Create and manage web farms using Microsoft’s Web Farm Framework

• Configure and maintain IIS web servers

• Develop, implement, and maintain Web Services

• Develop, implement, and maintain Web Sites

• Create and manage physical and virtual networks

• Create and manage application hosting networks

Technical Skills

Microsoft Office 30yrs SQL Server 17yrs C#.Net 6yrs VB.Net 17yrs Java 3yrs Java Script 17yrs XAML 1yrs HTML 30yrs CSS 17yrs XML 10yrs JSON 3yrs WFF 5yrs WCF 5yrs WPF 1yrs Xamarin 1yrs MVC 1yrs MVVM 1yrs ASP.Net 17yrs Crystal Reports 15yrs SQL Server Reports 4yrs GIT 2yrs Visual SourceSafe2yrs Vault 11yrs GIT Hub 2yrs ADO 17yrs ODBC 17yrs Hyper-V 7yrs

Education

McKendree University Dec 1999 - Dec 2002

Magna Cum Laude

Bachelor of Science in Computer Science

Experience

Penergy Technologies, Inc. Manakin Sabot, VA

Senior Developer 2004 – 2019

Developer of eFAACT, Electronic Federal Auditing and Accounting, a product that is tightly coupled with QuickBooks through the QuickBooks API that extends the capabilities of QuickBooks to meet the federal auditing and accounting rules as outlined in the FAR regulation. It collects the detail about labor transactions (time and expense) by contract and to the funding sources.

Responsibilities:

• Establish and enforce software documentation procedures (2004 – 2019)

• Establish and enforce code design (2004 – 2019)

• Developed and maintained code repositories with Visual SourceSafe (2004 – 2005)

• Developed and maintained code repositories with Vault (2006 – 2017)

• Developed and maintained code repositories with GIT Hub (2018 – 2019)

• Network Management (2004 – 2019)

o Hardware and software procurement

o License management and enforcement

o SSL procurement and management

o Create and maintain Virtual networks using Microsoft’s Hyper-V (2012 – 2019) o Manage IP addresses

o Manage network security to include firewall configuration and management o Created and maintained an application hosting network that allowed customers to access eFAACT, QuickBooks, and MS Office (2012 – 2015)

• Develop, implement, and maintain HelpDesk (2008 – 2019) an in-house helpdesk\bug tracking product using an ASP.net web site as the front end with a SQL Server database as the backend

• Develop, implement, and maintain eFAACT (2004 – 2019) o eFAACT Installation Manager a desktop application that automated the installation of eFAACT system components once configured by the user. This allowed the customer to install and configure eFAACT system components without assistance (2004 – 2010).

o eFAACT Navigator a desktop application that allowed configuration, management, and reporting (2004 – 2018 slow phase out) o eFAACT Agent a multi-threaded service to manage eFAACT’s backend server. It’s responsible for many tasks including but not limited to component and database updates as well as monitoring the health of the server (2004 – 2019) o eFAACT Databases are three SQL Server databases (data, system, image) using stored procedure, triggers, functions, and types to maximize efficiency (2004 – 2019).

o eFAACT TimeCard an ASP.Net web site used to collect labor data based on contract and service item (2004 – 2008).

o eFAACT Web an ASP.Net web site extending eFAACT TimeCard adding expenses and slowly moving the functionality from eFAACT Navigator to the web (2008 – 2019).

o eFAACTData and PenergyData web services were created to allow access to eFAACT’s data from smart devices. They use proprietary security to ensure integrity and JSON as the data container (2017 – 2019). o eCommerce a windows service that drew data from eFAACT’s online store and updated the database triggering responses to the customer regarding their purchase.

o Penergy Namespace is a .Net library consisting of 35 dll’s that contain all the proprietary business logic for Penergy’s products (2015 - 2019).

• Develop, implement, and maintain utilities to aid in eFAACT’s development and network management (2004 – 2019)

o Db2.Net – a utility that analyzes a sql database and creates a .net class structure based on the analysis (2008 – 2019).

o Several windows services that perform routine tasks on the network and on production databases (2004 – 2019).

o Several console applications in support of the eFAACT product (2004 – 2019) References

Joan Darling

Owner

Penergy Technologies, Inc.

804-***-****

adftoy@r.postjobfree.com

Mike Maxwell

Pastor

New Life UMC

804-***-****

adftoy@r.postjobfree.com

Rick Wood

Master Systems Integrator

Capital One

804-***-****

adftoy@r.postjobfree.com

Contact this candidate