Stephen Sielinski

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

Bristow, VA 20136

571-***-****

ad3ogt@r.postjobfree.com

Career Summary:

Senior Information Technology professional with 25 years of experience implementing a wide variety of Information Technology solutions for Government, Military clients both domestic and abroad, Law Enforcement, Fortune 1000 companies, small and mid-size companies. Conceptualized and managed the full application development lifecycle various business functions within the areas of Human Resources, Financial management and employment assignments. Has led or worked within teams of 2-7 people to develop software, manage production systems, complete full system migrations, and run helpdesk activities. Experience: ICS Inc. Montgomery, AL

04/21-Present Sr. Power Platform/SharePoint Developer

• Responsible for configuring and customizing SharePoint Online systems according to specifications, building scalable web applications, writing, and modifying code, debugging software, and training for National Defense University at Ft. McNair, Washington DC.

• Design, develop, and document solutions using SharePoint and Power Platform (Power Apps, Power Automate and Power BI)

• Extends SharePoint out-of-the-box (OOTB) capabilities by developing tools, interfaces, and applications using JavaScript, jQuery, CSS, SharePoint Framework (SPFx), Visual Studio/.NET, and Power Platform.

• Performs development/content management functions and recommend innovative solutions using existing collaboration tools used by the U.S. government. Facilitates data management and search ability and other enterprise-level IT services that enable secure end-to-end communication throughout the organization.

• Converts business requirements into technical solutions using the appropriate and applicable solutions.

• Builds and coordinates the conversion and/or integration of new products based on operational requirements and designs. Develop new resolutions or enhancements to existing processes and solutions.

• Gathers business and functional requirements, conducts analytical reviews, identify design specifications for existing solution improvements and emergent projects and creates project plans.

• Provides day-to-day monitoring and maintenance, capacity management, and access management. Prime Technical Services Inc., Fairfax, VA

09/20-03/21 Sr. SharePoint Developer

• Provide SharePoint application development, technical support, and site permissions management for 7,000+ members of a USAF Component in a SharePoint 2013, 2016 and 2019 environments.

• Customize sites, document libraries, lists, list views, data views, pages, calendars, and workflows to channel business data across the organization’s operational structure.

• Deploy client and server-side customization to extend SharePoint web parts beyond their out-of- box functionality.

• Gather requirements from stakeholders to build SharePoint based solutions to replace legacy web applications utilizing the Agile method for supporting software development life cycle.

• Conduct testing of migration process to SharePoint 2010 and 2013 environments.

• Migrated content, code, and assemblies from SharePoint 2010 to SharePoint 2013 on premises environment.

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• SharePoint 2010, 2013 and 2016 branding, including responsive design (Bootstrap).

• Fundamental SharePoint farm administration and troubleshooting. Leveraging SharePoint 2013 social media features to drive crowd-sourced change management. KForce, Quantico, VA

03/20-07/2020 Application Developer

• Supported Government client programs by developing Object-Oriented ColdFusion web applications utilizing the use of CFC’s and adhering to ColdFusion best practices including setup, configuration, and hardening.

• Provided front-end configuration support utilizing JavaScript and JQuery.

• Developed queries, stored procedures, and database design for MS SQL.

• Participated in Agile Scrum meetings to ensure project tasks are being completed and that management is aware of any issues that might affect project completion.

• Utilized source control software to better manage development efforts with the team.

• Directly worked with clients to scope, develop and document requirements to enhance software applications.

Nisga'a Data Systems, Washington D.C

11/14-3/20 Lead SharePoint/Web Developer

• Supported Government client programs by designing, developing, and maintaining web-database applications using SharePoint Designer PowerApps, Flow/Power Automate, XSLT, jQuery, JavaScript, Bootstraps, REST API, Visual Studio, ASP.Net and Microsoft SQL Server (2008 R2, 2016) databases.

• Responsible for the management and administration of over 30 SharePoint site collections across the Eastern Asian and Pacific areas.

• Provided configuration support for SharePoint 2007, 2010 and 2016 sites collections, sites, lists, documents libraries as well as other web parts and custom features.

• Configured and managed user permissions to ensure compliance with Department governance polices and organizational policies.

• Responsible for the design, implementation, management and security of all client databases and database components.

• Utilized SharePoint Designer Workflows, Flow/Power Automate, SharePoint forms and InfoPath forms to develop robust applications to support business processes.

• Directly worked with clients to scope, develop and document requirements to develop web sites and applications.

• Provided web authors and other uses with desk side training/support and user guides on basic and custom SharePoint functions, as well as updating and uploading content into the SharePoint 2007, 2010 and 2016 systems.

• Managed the content migration of over 30 SharePoint site collections from SharePoint 2010 to SharePoint 2016. Provided other Bureau SharePoint developers with lessons learned on the project.

• Provided operation and maintenance support for legacy systems running ColdFusion, ASP with MS SQL backends.

CACI International, Pentagon Washington D.C

11/13-11/14 Application Developer

• Designed, developed, and managed custom Budget applications for the Department of Navy (DON) Budget Office.

• Utilized Cold Fusion 10, Dreamweaver, CSS, Adobe Creative Suite, SharePoint Designer, XSLT, and JavaScript to develop and maintain Intranet and Internet web sites for the Department of Navy, Budget Office.

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• Designed, developed, and maintained Budget Office databases using Oracle 10g.

• Trained DON budget analysts on documenting, updating, and uploading content into the procurement & resource management and ship building budget applications.

• Worked independently with multiple DON customers to develop web prototypes from end to end in a rapid application development environment.

• Analyzed and reported website statistics, documented standard operating procedures, and advised DON Budget Management on business decisions as they relate to web development. CACI International, Washington D.C.

05/06-11/13 SharePoint/Web Developer

• Designed, developed, and managed intranet/Internet Web applications and surveys for the Department of State Bureau of Human Resources Executive Office.

• Utilized Cold Fusion 9, Visual Studio, ASP.NET, Flash, Dreamweaver, CSS, Adobe Creative Suite, TopStyle, SharePoint Designer, XSLT, Web Trends, JQuery, and JavaScript to develop and maintain Intranet and Internet web sites for the Department of State, Bureau of Human Resources

(HR).

• Trained team members and web authors on documenting, updating, and uploading content into the SharePoint 2007, 2010 systems.

• Served as the Web Master responsible for the creation, maintenance, and site integrity for the entire HR Publishing Portal consisting of 30 individual office sites as well as 5 Functional Service Areas.

• Ensured compliance of all sites with Section 508 specifications allowing equal accessibility for handicapped individuals.

• Established working relationships with HR clients to help develop layout and to gather content that should be provided on each existing or to-be-developed site.

• Provided configuration support for SharePoint 2007 and SharePoint 2010 sites collections, sites, lists, documents libraries as well as other web parts and custom features.

• Liaison between the customer and the HR Web site and ensures that the customer’s vision is accomplished in the final product.

• Member of the Department of State team that won the CACI Eagle Award – FY 2008 Q3 AlphaInsight, Washington D.C.

05/04-05/06 Web Developer

• Lead Developer for the Department of State Bureau of Human Resources (HRWEB) website. Web Sites constructed using Cold Fusion 7, Dreamweaver CS4, HTML, JavaScript, DHTML, MS SQL Server, Abode Photoshop CS4, and Abode Acrobat.

• Designed and developed the Retirement Network (RNet) Alumni Organization website. This website and its applications allow over 21,000 CS and FS annuitants to access retirement benefits and information.

• Designed, developed, and maintains multiple Web Based Applications to assist HR Offices with different initiatives. Applications included: Tracking Systems, Vacancy Announcements, Reservation Systems, and a Leave Request Systems.

• Designed and developed key online intranet-based surveys targeting over 11,000 employees and yielding response rates between 50-70%.

• Assisted web authors with creation, development, design, 508 compliancy, and publication of sites.

• Designed, developed, and maintained all HRWEB databases using Microsoft SQL Server.

• Coordinated routine backups of Web Server, Databases, and Web site content with Network Staff. CACI International, Washington D.C.

07/03-05/04 Web Developer

• Lead Developer for the Department of State OpenNet Plus Integration Project web sites. Web Sites constructed using Cold Fusion MX, Dreamweaver MX, HTML, JavaScript, DHTML, Access 2000, Abode Photoshop 7.0, and Abode Acrobat 10.

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• Designed and developed a Web Based Tracking System to assist Regional Coordinators in tracking Overseas Integration progress.

• Designed and developed a Web Based Reporting System to report Integration progress directly to the Program Management Office. Reports included: Migration Status, Risk Reports, and Pie graphs generated in real time.

• Maintained and administered Project Web Server utilizing Internet Information Server 5.0 and Cold Fusion Administrator.

• Performed routine backups of Web Server, Database, and Web site content.

• In ducted into the CACI Encore Achievers Club because of outstanding services provided to the customer--March 2004.

Compex, Pentagon Washington D.C.

03/01-07/03 Web Administrator/Senior LAN Systems Administrator

• Built, maintained, and administered unclassified and classified Intranet, Extranet, and Internet web servers for the Office of the Deputy Chief of Staff Army G-3; American, British, Canadian, and Australian Armies' Standardization Program; and the Army Model and Simulation Office.

• Developed Web Sites using FrontPage 2000, Access 2000, Photoshop, Image Ready, Cold Fusion, ASP, HTML, and DHTML

• Oversaw and coordinated website development with twenty-five web authors.

• Assisted web authors with creation, development, design, 508 compliancy, and publication of sites.

• Configured and managed users, website authors, administrative privileges, and web server security utilizing Internet Information Server 5.0, FrontPage 2000, Cold Fusion 4.5, and Windows 2000 Advanced Server.

• Key contributor in monthly review of requirements and deliverables for the client

• Performed work on technical assignments involving research, planning, design, and launch of new websites.

• Awarded G3 CIO commendation letter for outstanding support after the September 11th attack on the Pentagon--July 2002

• Received a 3-star letter for exceptional effort in support of Army Air Force War Fighter Conference--attended by Army and Air Force 4-star generals--December 2001

• Facilitated restoration of web servers with no data loss following the 9/11 attack on the Pentagon--September 2001

Compex, Springfield VA

12/98-03/01 Network/Systems Analyst

• Prepared new hardware for client use to include Burn In, Installation of internal and external components, loading of operating systems and Application software.

• Installed and repaired servers, computers, printers, scanners, and other client peripheral devices.

• Represented the corporation to supporting vendors in resolving warranty questions, and coordinating work on, receipt of, or replacement of warranty components. Made decisions independently on actions needed to correct failures.

• Operated and maintained an NT local area network for the Corporate Office.

• Team Lead for two technical support personnel.

Certifications:

CompTIA Security+ ce

Active: October 2021

Expires: October 2024

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Education:

Strayer University

Manassas, VA

Bachelor of Science in Information Systems

Concentration in Computer Forensics Management

Computer Learning Center

Manassas, VA

Diploma in Computer Technology: August 1998

Grade Point Average: 3.9

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