Matthew Maciejewski

I bring together content strategy, video, digital marketing, and product building. My work spans university communications, agency campaigns, creator media, and Mentioned Today—an app for following stock and crypto news attention.

01 Experience

Ontario Tech University

Project Assistant

Sep 2025 – Present

Social Media Assistant

Sep 2024 – Sep 2025

Increased impressions by 242% across 25 posts and Instagram non-follower reach by 238% quarter over quarter.
Filmed and photographed key events and created program videos for the Faculty of Social Science and Humanities.

Stromatic Media

CEO

Apr 2023 – Present

Reached more than 106 million views on Snapchat; content generated 7.25 million shares on a single platform.

City of Oshawa

HR Communications Student

Jan 2026 – Apr 2026

Supported an intranet migration and produced internal promotional and training videos.

Search Engine People

Associate Campaign Manager

Sep 2022 – Apr 2023

Digital Marketing Coordinator

May 2022 – Sep 2022

Video Content Intern

Apr 2022 – May 2022

Managed more than 15 Google Ads accounts with an average click-through rate of 13%, creating video and image campaign assets.
Worked on SEO, blog content, and client digital marketing strategies.

Spiritleaf

Social Media Manager

Jan 2021 – Jan 2022

Grew followers by 76% over three months and increased posting frequency by 233%.