Shakir Majeed Khan / SMK (MVP, MCT) has been into PowerPlatform / SharePoint / Office365 evangelism from 15+ years. Starting his career in 2007, he quickly switched to SharePoint technology in 2008. From there onwards, he spends days in and out working and advocating for Microsoft Technologies. Shakir has presented in numerous events, few mentioned below

TechDay Pakistan
M365 Saturday Bangalore 2021
MCT West Africa Bootcamp
D365 champs
Deutschland Powerthon
Singapore Power Platform User Group,
Melbourne D365 and power platform User Group,
Adelaide Office 365 User Group,
Sydney PowerApps Flow User Group,
M365 Friday California,
SWISS Power Platform 365 Saturday,
M365 Chicago,
Office365 Virtual Marathon, 
Light up Conference, 
Global Automation Bootcamp, 
Power Platform Pakistan
Global Power Platform Bootcamp - Pakistan,
SharePoint Saturday Dubai, 
SharePoint Saturday Srilanka, 
Microsoft Reactor events, 
Microsoft Innovation Center Karachi
PAF-KIET,
University of Technology Sydney (UTS),
Macquire University, 
Muhammad Ali Jinnah University (MAJU),
Department of computer Science (UBIT-KU),
FAST University

He is an active contributor on his Blogs (http://shakirmajeed.com/) and YouTube (https://tinyurl.com/SMKGeekSpeak)