Daniel Mahanger
******.*********@*****.***
Boyds, MD 20841 • 817-***-****
Microsoft 365 SME &
IT Project Manager
Seasoned, ingenious, and goal-surpassing O365 SME & IT Project Manager with 17+ years of expertise in successfully spearheading the execution of organizational visions through innovative and solutions-focused SharePoint strategies. Uniquely proficient at locating growth opportunities and securing pivotal deals to continuously generate consistent results and hit targets while managing high-work volume and organizational expectations professionally. Key Achievements
Years of Experience: 17
Clients Served: Internal Revenue Service, Federal Retirement Thrift Investment Bureau, Discovery Channel, General Dynamics Commodity Futures & Trade Commission, Veterans Administration, Wells Fargo, Food & Drug Administration
Functional Expertise: Azure Security Dev Ops, Azure Dev Ops, Copilot, Egnyte, OnePlan, SharePoint Online SME, Server Administration, SharePoint Solution Development & Customization, Tableau Business Intelligence Integration
& Reporting
Technical Skills: SharePoint Online, Microsoft O365 (SharePoint Online, Teams, & OneDrive) Migrations, ShareGate, Power BI, Power Applications, Power Automate, Power BI .NET, C#, HTML, CSS, Tableau, Rect JS, JavaScript, JQuery, SQL, SSRS, SSIS, MS Access, JIRA, Scrum, Infowise Ultimate Forms, InfoPath, K2 blackpearl
Clearance: MBI
Professional Experience
The Soter Group DHS - Cybersecurity & Infrastructure Security Agency 09.2025 – Present
Sr. M365 Associate
● Led the successful migration of Microsoft Power Apps from a SharePoint On-Premise environment to a GCC High Cloud tenant, ensuring seamless data transition and application functionality.
● Developed and executed migration strategies, including data mapping, app reconfiguration, and compliance validation, to meet GCC High security standards.
● Collaborated with cross-functional teams to analyze existing Power Apps architecture, identify potential migration challenges, and implement best practices for cloud adoption.
● Enhanced application performance and user experience by optimizing Power Apps workflows and integrating with GCC High-compliant data sources.
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● Provided post-migration support and training to end-users, ensuring smooth adoption of the new cloud-based environment while maintaining high availability and security compliance. Cleared Systems General Dynamics
11.2021 – September 2025
SharePoint Project Manager
● Managed the creation of over 150 Web Parts, Lists, Document Libraries, Site Collections, Pages, forms, workflows, and BI dashboards using .NET, C#, HTML, CSS, Tableau, Rect JS, JavaScript, JQuery; Created over 100 Power Apps such as Power Automate, Power BI, Tableau, and 3rd tool called Infowise Ultimate Forms
● Successfully manage and executed the migration of over 400 environments (encompassing 250+ terabytes of data) to Microsoft Teams in SharePoint, achieving a 30% increase in collaboration efficiency.
● Expertly utilize a suite of tools, including SharePoint Migration Tool, ShareGate, AvePoint Migrator, and custom scripts, resulting in a 40% faster data migration to SharePoint Online than traditional methods.
● Leverage Azure Security DevOps and Azure DevOps to oversee migration projects, improving task management efficiency by 25% and ensuring seamless assignment and tracking of tasks for a team of engineers.
● Develop and implement a comprehensive planning process involving creating detailed planning documents, including vital information such as Source and Target paths, Data Size, Activity Logs, Permissions, and Miscellaneous Notes, contributing to a 35% improvement in project planning accuracy.
● Instrumental in the Training, Communication, Migration, and Support Bridge stages, ensuring a 50% reduction in user transition time and a 20% decrease in support tickets post-migration. NESCO NFP 11.2021 - March 2024
SharePoint SME & Project Manager Contract
● Created over 100 dynamic User Interfaces (UI’s) using ReactJS
● Ensure minimal downtime and optimal performance of the Alaska SharePoint Storefront by acting as the primary point of contact for troubleshooting complex issues within the system.
● Successfully manage and executed the migration of over 200 environments (encompassing 150+ terabytes of data) to Microsoft Teams in SharePoint, achieving a 40% increase in collaboration efficiency.
● Expertly utilize a suite of tools, including SharePoint Migration Tool, ShareGate, AvePoint Migrator, and custom scripts, resulting in a 50% faster data migration to SharePoint Online than traditional methods.
● Engage with clients to understand their business requirements and design customized IT solutions, particularly focusing on SharePoint and related technologies.
● Provide technical leadership in SharePoint and related technologies, staying updated with the latest trends and advancements to recommend to clients.
Federal Retirement Thrift Investment Bureau Conquest Cyber 12.2019 – 08.2021 SharePoint Online Migration SME
● Collaborated with FRTIB stakeholders to seamlessly implement SharePoint Online, achieving a 25% improvement in workflow efficiency using Infowise Ultimate Forms post O365 migration.
● Provided expert assistance to 3rd party vendors, utilizing ShareGate and other tools, to ensure a smooth migration from SharePoint 2013 to SharePoint Online, contributing to a 50% reduction in migration time.
● Authored a detailed Statement of Work for the SharePoint Online migration, outlining objectives and benchmarks that led to a 100% completion rate within project timelines.
● Coordinated with 3rd party vendors to meticulously develop the SharePoint Configuration Guide, Governance Guide, and Decision & Risk Guide, safeguarding a 100% compliance rate with internal policies during the migration.
● Maintained consistent and transparent communication with FRTIB stakeholders, providing weekly updates on the O365 migration progress and addressing any concerns, aiming for 100% stakeholder satisfaction.
● Created over 250 workflow using K2 Blackpearl and Infowise Ultimate Forms Daniel Mahanger
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Food and Drug Administration (FDA) White Oak - DRT 11.2018 – 07.2019 IT Specialist
● Worked with FDA stakeholders to strategize and implement SharePoint Online during the organization-wide migration to Office 365, ensuring seamless integration and minimal disruption to workflows.
● Developed and delivered comprehensive training sessions for Federal Retirement Thrift Investment Board (FRTIB) employees on effectively utilizing O365 mobile devices, Microsoft Teams, SharePoint Online, and OneDrive.
● Migrated over 500GB of data with zero data loss, maintaining data integrity and accessibility throughout the process.
● Created comprehensive guides during the migration process, including a SharePoint Configuration Guide, Governance Guide, and Decision & Risk Guide.
Additional Experience
● SharePoint Online Migration ACRC Federal Ledgent Technologies 09.2021 – 10.2021
● SharePoint Developer Discovery Channel - Spica Computers 07.2019 – 11.2019
● SharePoint / Tableau Business Intelligence Dashboard Developer Business Intelligence Developer ATR International Wells Fargo Bank (IT Security Operations) 08.2017 – 06.2018
● Internal Revenue Service (IT Security Operations) SharePoint 2013 Developer & System Administrator Lead SharePoint Developer FUTURENET 11.2015 – 08.2017
● Veterans Administration (Continuous Readiness in Information Security Program) CRM Portal & Share Point BI Dashboard Designer SharePoint Web Developer – Tetra Tech 06.2015 – 10.2015
● SharePoint Project 2010 & 2013 Project Manager & Server Administrator SharePoint Project Manager XGILITY
Contract: Commodity Futures & Trade Commission (CFTC) 11.2013 – 03.2015
● Management & Program Analyst IRS Office of Compliance Analytics (OCA) 04.2013 – 11.2013
● Management & Program Analyst Internal Revenue Service - Affordable Care Act (ACA) 05.2010 – 10.2013
● Management & Program Analyst Internal Revenue Service Media & Publications Department 03.2006 – 05.2010
Education & Clearances
MBA, Information Assurance (24 Credits) University of Dallas BA, Government/Political Science University of N. Texas Moderate Background Investigation (MBI)