June Castillote
ITO Service Delivery Consultant IV at DXC Technology (GIDC Philippines)
Pasay, Philippines
Summary
👤
Senior🎓
Top SchoolJune Castillote is an experienced IT service delivery consultant with over a decade managing messaging and collaboration platforms across APJ, specializing in Exchange, Skype, SharePoint, SMTP and cloud services like Office 365 and Azure. At DXC Technology she leads technical problem resolution, design and implementation efforts, handles high-severity incidents with RCA, and automates health checks and reporting using PowerShell, VBS and .NET. A practical technologist who rose through senior engineering and support roles at Trend Micro and Strategic Networks, she combines hands-on troubleshooting with client-facing design and training. June is also a prolific technical writer and the “grump” behind LazyExchangeAdmin, publishing automation-focused how-to guides and open-source tools that streamline repetitive admin tasks. Her background shows a rare blend of operational rigor, scripting-driven automation, and clear communication that helps teams move from reactive support to predictable delivery.
10 years of coding experience
4 years of employment as a software developer
Graduate of Computer Management Technology Course, Computer/Information Technology Administration and Management, Graduate of Computer Management Technology Course, Computer/Information Technology Administration and Management at University of Rizal System-Rizal State College
English, Filipino
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (32)
exchange-online10
microsoft-graph-api10
exchange-server9
office3659
microsoft-graph9
powershell9
health-data8
health8
graph7
e-mail7
api7
intune7
sharepoint6
ids5
rest-api5
Programming languages (5)
Github contributions (5)
junecastillote/Microsoft-365-License-Friendly-Names
Aug 2020 - Sep 2025
Get license IDs and friendly names directly from MS article in GitHub
Contributions:6 PRs, 13 pushes, 5 branches in 5 years
intuneidsonedrivemicrosoft-graphmicrosoft
junecastillote/Get-WebUpStatus
Nov 2015 - Mar 2019
Use Get-WebUpStatus.ps1 to programmatically check the availability status of Sharepoint Sites or any WebSites
Contributions:18 commits, 3 PRs, 15 pushes in 3 years 4 months
sharepoint
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