Mark Czajkowski
Full-time technology consultant, IT solution volunteer, mastering my niche
Professional Profile
Client-focused IT consultant and solutions architect with 15 years of experience building innovative, efficient solutions for government and defense agencies. Specializing in Microsoft O365 / SharePoint architecture, administration, and development for complex enterprise systems. Recognized for delivering secure, compliant, and client-focused solutions that enhance operational efficiency and align technology with mission objectives. Dedicated to exceptional client service, collaboration, and leveraging technology to solve complex business challenges, while actively volunteering to help non-profits and small businesses strengthen their online presence.
Skills
SharePoint Online
JavaScript/TypeScript
SPFx Development
Full Stack Development
Cloud Solutions
System Architecture
REST APIs
React/Next.js
Python
Microsoft PowerBI
Windows/macOS/Ubuntu
jQuery
Atlassian Suite
AWS
DigitalOcean
WordPress
Office 365
Google Apps
Project Management
Business Analysis
Process Automation
Team Leadership
Solution Architecture
Technical Documentation
AI Technology Consulting