Ron Hoffler
C
San Antonio,TX
Summary
Senior software engineer with a master’s in Cloud Computing Architecture and 20+ years of experience with the top government information technology firms in the Maryland, District of Columbia, and Virginia area. Proven ability to leverage full-stack knowledge and experience to build interactive and user-centered customized software to scale. Extensive expertise in business intelligence, extracting, and transforming data.
Overview
30
30
years of professional experience
14
14
years of post-secondary education
1
1
Certification
Work History
Lead Technologist
Booz Allen Hamilton
San Antonio, United States
04.2019 - Current
- Worked on implementing a CI\CD pipeline using GitLab
- Developed a Python script that scraped and imported CSV files
- Managed project's databases and ensured a logical and secured structural design management system.
- Designed technology enablement plans for third-party clients, collaborating with development and design team to integrate available intelligence.
Lead Technologist
Booz Allen Hamilton
Aberdeen Proving Ground, MD
04.2019 - 07.2021
- Project Sustainment using Java and C# to support a personnel application
- DevOps team member that provides support for system upgrades and maintenance
- Provided information technology subject matter expertise to customer leadership in areas such as software support, cloud computing architecture, and data analytics
- Developed a prototype using AWS Edge with AWS Outposts infrastructure to push a subset of data to local environments.
- Designed technology enablement plans for third-party clients, collaborating with development and design team to integrate available intelligence.
- Maintained ongoing education on emerging technologies to discern new, more efficient solutions for ongoing operational needs.
Software Engineer
CACI International
Aberdeen Proving Ground, MD
05.2016 - 04.2019
- Database team lead of twelve members to develop a large financial application
- Manage the software release modification of all changes made to the database
- Advise and support internal managers and junior employees regarding issues with customer data governance
- Create, analyze, and distribute ongoing reports as needed by crucial stakeholders by turning multiple data sets into valuable and interactive dashboards
- Defined, developed, and implemented data models to generate meaningful insights and delivered analytical data visualizations using Power BI reports
- Created ETL Packages, cleansed data, and worked on system integration and data migration using ETL tools and MS SQL Server.
- Coordinated with other engineers to evaluate and improve software and hardware interfaces.
- Reviewed project specifications and designed technology solutions that met or exceeded performance expectations.
Software Engineer
ManTech International Corporation
, MD
05.2015 - 05.2016
- Perform all ongoing compliance checks, such as daily inspection of all SQL Server error logs, and keep the documentation current
- Performed an initial system evaluation running a compliance-checking tool such as the DISA Security Readiness Review (SRR) script
- Developed and maintained a web application to support all findings.
Software Engineer
STG
, MD
11.2014 - 05.2015
- Managed the project's databases and ensured a logical and secured structural design management system
- Customer and software support
- Created SSRS customer reports from SQL Server 2012 database
- SQL 2012 Database Engine utilized as the backend
- Implemented A.S.P
- And CSharp.NET to develop the application
- Microsoft Project 2007 and 2013 software was used to develop customized ribbon add-ons for new functionality
- Implemented Html, CSS, JavaScript, jQuery, and XML to develop the application.
Software Engineer
SAIC
Aberdeen Proving Ground, MD
09.2014 - 09.2014
- Used ASP.NET and CSharp.NET to develop the application
- Used HTML, CSS, JavaScript, jQuery, and XML to develop in-house applications.
Software Engineer
Viatech Inc
Aberdeen Proving Ground, MD
01.2014 - 08.2014
- Provided database development support
- Offered experience ASP and C# .NET, SQL Server 2008l, HTML, CSS, JavaScript, jQuery, and XML to develop the application.
- Coordinated with other engineers to evaluate and improve software and hardware interfaces.
- Reviewed project specifications and designed technology solutions that met or exceeded performance expectations.
Software Engineer
Envision Inc
Bel Air, MD
07.2013 - 01.2014
- Maintained a large-scale data schema developed for the application backend
- Defined and scheduled tasks
- File Maker Pro 11 used to develop the application
- Reviewed project specifications and designed technology solutions that met or exceeded performance expectations.
Sr. System Integrator
Suprtek Inc
Ashburn, VA
10.2011 - 07.2013
- Gathered and processed software requirements
- Maintained a scalable data schema for the application backend
- Perform system analysis for a prototype
- SQL 2008 R2 Database Engine and Analysis Services used as the backend
- SQL 2008 R2 Report Services is used to produce dashboards and other reports
- ASP MVC and CSharp.NET were used to develop the application
- Used HTML, CSS, JavaScript, jQuery, and XML to develop the application.
Software Engineer Consultant
CSC
Linthicum, MD
05.2010 - 09.2011
- Database team lead of ten members who developed and supported an extensive application
- The MVC 2 Architecture was the foundation for web application development
- A.S.P
- And CSharp.NET were used to develop the application
- Object Relationship Mapping (O/RM) implementation by using the Entity Framework
- Used JavaScript for client-side validation
- SQL Server 2008 database is used as the backend
- Used HTML, CSS, JavaScript, jQuery, and XML to develop the application.
Application Engineer Consultant
KForce
Laurel, MD
11.2008 - 04.2010
- Company with Applied Physics Laboratory)
- Managed the project's databases and ensured a logical and secured structural design management system
- Supported multiple applications using ASP.NET with Visual Basic.Net
- SQL Server 2005 database is used as the backend
- Transact SQL is used to create a Stored Procedure and Query database
- Create reports using Crystal Reports
- Used HTML, CSS, JavaScript, jQuery, and XML to develop the application.
Senior Developer Consultant
Payment Inc
Owings Mills, MD
03.2008 - 11.2008
- Developed and supported software applications using C#
- Provided database support using the Oracle 10g package using Toad
- Coordinated efficient large-scale software deployments.
- Evaluated and improved development work of other developers on team, working to provide training, constructive criticism and knowledge transfer.
- Discussed project progress with customers, collected feedback on different stages and directly addressed concerns.
- Developed clear specifications for project plans using customer requirements.
Consultant/Senior Developer
KForce, Contracting, w/ Science Applications International Corporation
Baltimore, MD
08.2007 - 03.2008
- Liaised with customers, management, and sales team to better understand customer needs and recommend appropriate solutions.
- Delivered outstanding service to clients to maintain and extend relationship for future business opportunities.
- Supported clients with business analysis, documentation, and data modeling.
- Created and developed detailed work plans to meet business priorities and deadlines.
Software Engineer
Baltimore, Maryland
03.2006 - 08.2007
- Support and upgrade existing applications using A.S.P., C#, JavaScript, and VBScript
- Perform all maintenance duties for 180s intranet and internet websites
- Create new software tools to improve work efficiency using ASP.Net and CSharp.Net
- Analyze company work processes to see if they can improve through software automation
- Create Class Libraries in Visual Basic.Net
- Create and modify XML\XSL\XSD files used for data transfer.
Consultant/Senior Developer
Air Command
10.2005 - 02.2006
- Liaised with customers, management, and sales team to better understand customer needs and recommend appropriate solutions.
- Delivered outstanding service to clients to maintain and extend relationship for future business opportunities.
- Supported clients with business analysis, documentation, and data modeling.
- Created and developed detailed work plans to meet business priorities and deadlines.
Programmer\Analyst
Open Technology Group
Baltimore, MD
10.2001 - 10.2005
- Company with the Research and Development Computing Center)
- Upgrade the project management information system (PROMISE) application from a legacy system to CSharp.Net.
Co-Database Administrator
Vyalex Inc
Columbia, MD
01.2000 - 01.2005
- Tested programs and databases to identify issues and make necessary modifications.
- Created and implemented database designs and data models.
- Administered, supported, and monitored databases by proactively resolving database issues and maintaining servers.
- Created and updated database designs and data models.
Lead Programmer\Analyst
Open Technology Group
Baltimore, United States
01.1994 - 01.2001
- To analyze and create the Letter of Intent (L.O.I.) application using ASP.NET
- Daily maintenance of the Veterans Administration Research and Development Information System (VARDIS) database using SQL Server 2000
- Created technical manuals and performed necessary application tests
- Evaluated multiple software solutions during early software architecture plotting and system migration planning stage.
- Provided technical support using knowledge of complex technology to solve problems and support new projects.
Education
Bachelor of Science - Software Development and Security
University of Maryland University College
Adelphi, MD 02.2010 - 05.2018
M.S - Cloud Computing Architecture
University of Maryland Global Campus
Adelphi, MD 09.2018 - 05.2020
D.S.C - Computer Science
Aspen University
01.2020 - 05.2024
Skills
Web Application: ASPNet, HTML, XML, CSS, JavaScript, jQueryDatabase: SQL Server 2012, 2014, and 2016, Oracle 11g, PostgreSQL, SQLiteSQL Server Integration Services: 2012, 2014, and 2016
Cloud-Based Storage Management
Problem-Solving
Critical Thinking
Excellent Communication
Self-Motivated
Junior Technologist Mentorship
Accomplishments
- SQL Server Reporting Services: 2012, 2014, and 2016
- Data Analytics: (Class Training) I.B.M
- Watson Analytics, Power BI
- Cloud Architecture: (Class Training) A.W.S
- Cloud migration and implementation
- Configuration Management: Puppet 6.18
- Continuous integration/ Continuous Development: GitHub CI\CD
- Certification: Applied Data Science & Machine Learning for Cybersecurity
Certification
Applied Data Science & Machine Learning for Cybersecurity
Timeline
Applied Data Science & Machine Learning for Cybersecurity
04-2021
D.S.C - Computer Science
Aspen University
01.2020 - 05.2024
Lead Technologist
Booz Allen Hamilton
04.2019 - Current
Lead Technologist
Booz Allen Hamilton
04.2019 - 07.2021
M.S - Cloud Computing Architecture
University of Maryland Global Campus
09.2018 - 05.2020
Software Engineer
CACI International
05.2016 - 04.2019
Software Engineer
ManTech International Corporation
05.2015 - 05.2016
Software Engineer
STG
11.2014 - 05.2015
Software Engineer
SAIC
09.2014 - 09.2014
Software Engineer
Viatech Inc
01.2014 - 08.2014
Software Engineer
Envision Inc
07.2013 - 01.2014
Sr. System Integrator
Suprtek Inc
10.2011 - 07.2013
Software Engineer Consultant
CSC
05.2010 - 09.2011
Bachelor of Science - Software Development and Security
University of Maryland University College
02.2010 - 05.2018
Application Engineer Consultant
KForce
11.2008 - 04.2010
Senior Developer Consultant
Payment Inc
03.2008 - 11.2008
Consultant/Senior Developer
KForce, Contracting, w/ Science Applications International Corporation
08.2007 - 03.2008
Software Engineer
03.2006 - 08.2007
Consultant/Senior Developer
Air Command
10.2005 - 02.2006
Programmer\Analyst
Open Technology Group
10.2001 - 10.2005
Co-Database Administrator
Vyalex Inc
01.2000 - 01.2005
Lead Programmer\Analyst
Open Technology Group
01.1994 - 01.2001