Jennifer Julio
Arlington,VA
Summary
Web Application Developer with 25+ years of experience in designing and delivering custom business solutions. Expertise in utilizing open standards and open-source technologies, including PowerShell, Node.js, and Git, to enable rapid deployment of on-premises and hybrid cloud systems. Recognized for adeptly connecting systems engineering with application development through effective collaboration and source code management. Aiming to leverage extensive experience to drive innovation in web application projects.
Overview
2025
2025
years of professional experience
1
1
Certification
Work History
Web Application Developer
JME Technologies
Frederick, MD
12.2022 - 01.2025
- Created and maintained webpages utilizing HTML, CSS, JavaScript, and PHP.
- Built a custom business application using SharePoint Online, Power Apps, Power Automate, and Power BI.
- Utilized Git for version control, facilitating team collaboration and project tracking.
- Assisted back-end developers in implementing business logic within Node.js-based modules.
- Identified, documented, and diagrammed repeat manual processes.
Web Application Developer
JNG Technologies, LLC
Reston, VA
07.2021 - 12.2022
- Translated concepts into user flows, wireframes, mockups and prototypes to promote positive intuitive designs, site interactions and user experiences.
- Implemented front-end development using HTML, CSS, and JavaScript to create visually appealing web pages.
- Utilized Git for version control, facilitating team collaboration and project tracking.
Web Application Developer
JME Technologies
Frederick, MD
01.2018 - 07.2021
- Work directly with Senior Intelligence Service (SIS) and Chief of Staff (COS) officers to rapidly deploy solutions that align with strategic goals or provide analytical data for decision-making.
- All solutions leverage the Representational State Transfer (REST) Application Programming Interfaces (APIs) of existing accredited Software as a Service (SaaS) offerings, such as Microsoft Teams, ServiceNow, WordPress, Splunk, Cisco AppDynamics, or Power BI.
- As the Team Lead, duties include liaison with the Contracting Officer’s Technical Representative (COTR), Information Security Systems Manager (ISSM), Data Management Office (DMO), data owner, and project manager(s).
- Deploy JavaScript injection via the HTML.master to various SaaS solutions to accommodate application performance monitoring via AppDynamics, ensuring our team can proactively respond to performance issues caused by custom code and vendor updates.
- Leveraged HTML, CSS, and JavaScript to customize rendered web dashboard(s).
- Design a security architecture down to the Splunk indices that allows for near real-time visualization of file access on websites.
- This solution required the installation of Splunk agents across the on-premises solution, comprising F5 Network Load Balancer(s), web front-end server(s), application servers, and clustered database backend.
- Develop a client-side application to schedule and track promotion panel interviews with unique Microsoft Teams Meeting IDs, and follow up with an anonymous feedback survey to interviewers post-interview.
Cloud Solution Architect
BOOZ |ALLEN| HAMILTON
McLean, VA
01.2015 - 01.2018
- Provide architecture, design, and engineering support pursuant to a cloud service offering receipt of authority to operate (ATO).
- Determine the total cost of ownership (TCO) for Infrastructure as a Service (IaaS) and Platform as a Service (PaaS), commercial off-the-shelf (COTS), and open-source cloud service offerings, and present them to the Application Engineering Review Board (AERB).
- Continuously expand cloud service offerings based on customer feedback, while working with the security team to mitigate new vulnerabilities.
- Leverage Agile methodology with security-based milestones (Waterfall)
- Active team participant in the daily Scrum.
- Monitor, capture, and analyze front-end web traffic for marketing metrics (PIWIK and Google Analytics), performance bottlenecks, and system status (AppDynamics).
- Leverage DevOps tools for source control management (GitHub), continuous integration (Jenkins), testing (Selenium and JMeter), AIOps (Splunk), and collaboration (JIRA and ServiceNOW).
- Automate routine operations and maintenance tasks using PowerShell, JavaScript Object Model Notations (JSON), and/or CloudFormation (AWS CLI).
- Debug client-side Document Object Model (DOM) using browser developer tools
Hybrid Cloud Systems Engineer
Netapp Inc.
Sunnyvale, CA
01.2015 - 12.2015
- Provide technical representation between the NetApp 'Product Group' and Federal Government stakeholders through the shaping of the product roadmap for features and capabilities.
- Deliver technical demonstrations and training to NetApp partners, NetApp customers, and internal NetApp employees.
- Architect and proof-of-concept delivery of cloud-based solutions to quantify NetApp products for Bill of Materials (BOM), direct quote, or Request for Proposal (RFP) responses.
- Brokered Microsoft Azure Government (MAG) agreement for testing and deployment of NetApp solutions to the Marketplace.
- Deployed infrastructure at the Amazon Web Services (AWS) facility known as CloudLab (8th Floor, Worldgate Bldg).
- Provided the initial sales 'playbook' for use by AWS Solution Architects to facilitate on-site customer demonstrations.
- In conjunction with NetApp legal counsel, I completed the Voluntary Product Accessibility Testing (VPAT) paperwork.
- Translated Federal Information Processing Standard (FIPS) 201 into actionable next steps by developers on the Product Team, working to incorporate multi-factor authentication and secure single sign-on.
Technical Solutions Executive
Insight Enterprises, Inc.
Tempe, AZ
01.2013 - 01.2015
- Design deliverable solutions to include a Bill of Materials (BOM), a level of effort (LOE), pursuant to the Statement of Work (SOW).
- Provided the technical response to the Request for Proposal (RFP) for federal, state, local, and education customers.
- Directed executive-level technical strategy through unbiased product comparison, cost analysis, and budgetary estimates.
- Pre-sales to services delivery support, ensuring smooth transition and customer satisfaction.
- Provided business and thought leadership to the Vice President of Public Services for sales.
- Expanded Microsoft partnership through two key programs: City Next and Cloud Solution Provider.
- Establishment of six new service partnerships with Small Business Administration socio-disadvantaged designated companies.
- Worked with peers in commercial to map a delivered solution to a government technical requirement.
- Four solutions were rebranded with minimal to no cost.
- Improved federal, state, and local reporting through the creation of a rate card based on Government Services Administration (GSA) data points.
- Provided the technical content required for the automation of SOW generation, including scripted templates that are pre-populated for routine systems architecture.
Premier Field Engineer – SharePoint
Microsoft Corporation
Reston, VA
01.2008 - 01.2013
- Design, implement and perform operational maintenance on complex government information systems that included a SharePoint
- Technical Lead for 40,000 seat SharePoint on-premises deployment, team included 8 personnel from 2 contracting companies
- Performed more than 30 Risk and Health Assessment deliveries assessing over 300 vulnerabilities each engagement
- Through trusted advisor relationship provided government decision maker strategic roadmap for vNext of SharePoint platform
- Gathered requirements for single-sign-on authentication and authorization to SharePoint through the use of virtualized directory and identity synchronization engines
- Proof of Concept testing with replication technologies as precursor to public cloud availability (VMWare Site Recovery Manager, F5 Big IP, IIS Application Request Routing)
SharePoint Technology Lead
CACI International
Arlington, VA
01.2008 - 12.2008
- Design, implement, and perform operational maintenance on complex government information systems that include SharePoint.
- Technical Lead for an 8,000-seat SharePoint on-premises deployment; the team included six personnel with various skill sets, including business analysts, project management, and developers.
- Established a scalable and fault-tolerant information system leveraging VMware 4.x/5.x for a geographically distributed user population.
- Configuration of Network Attached Storage, Storage Area Network, and/or Direct Attached Storage based on business requirements for that particular network.
Information Technology Specialist
United States Secret Service
Washington, DC
01.1997 - 01.2008
- Tier 3 support for mission-critical and sensitive information systems.
- Collaborated with government and contractor colleagues to build temporary datacenters as needed for the National Special Security Event.
- Participated in recruiting events focused on hiring for the GS-2210 series.
- Build step-by-step go-by instructions for complex system administration, targeted at colleagues located in field offices.
- Coordinated with the Department of State for the delivery of information systems access outside the continental United States (OCONUS).
Web Application Developer
Education
Master of Science (M.S.) - Forensic Science
George Washington University
Washington, DCBachelor of Arts (B.A.) - Physiology
University of Minnesota-Twin Cities
Minneapolis, MNSkills
- Microsoft 365 expertise
- HTML5, jQuery, and JavaScript experience
- Version control systems: Git, GitHub, GitLab
- Agile scrum environments
- Visual studio proficiency
- Problem-solving aptitude
Certification
- Azure Fundamentals Certification
- CCSP
- CISSP
- ITIL Foundations v3
- ITIL Foundations v2
- Microsoft Operations Framework 4.0
- Microsoft Certified Professional
- Microsoft Certified Technology Specialist-SharePoint Server 2007
- Microsoft Certified IT Professional-SharePoint 2010 Administration
- Microsoft Office SharePoint Servicer Risk Assessment Program Certification
- CompTIA A+ Certification
- CompTIA Network+ Certification
- CompTIA Security+ Certification
- CompTIA Cyber Security Analyst+ Certification
Other
Active Top Secret Security Clearance, True, True
Timeline
Web Application Developer
JME Technologies
12.2022 - 01.2025
Web Application Developer
JNG Technologies, LLC
07.2021 - 12.2022
Web Application Developer
JME Technologies
01.2018 - 07.2021
Cloud Solution Architect
BOOZ |ALLEN| HAMILTON
01.2015 - 01.2018
Hybrid Cloud Systems Engineer
Netapp Inc.
01.2015 - 12.2015
Technical Solutions Executive
Insight Enterprises, Inc.
01.2013 - 01.2015
Premier Field Engineer – SharePoint
Microsoft Corporation
01.2008 - 01.2013
SharePoint Technology Lead
CACI International
01.2008 - 12.2008
Information Technology Specialist
United States Secret Service
01.1997 - 01.2008
Web Application Developer
Master of Science (M.S.) - Forensic Science
George Washington University
Bachelor of Arts (B.A.) - Physiology
University of Minnesota-Twin Cities
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