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Quessa
Mobile BackendAPIsPaymentsEducation
Built the backend and APIs for Quessa, a mobile app for past examination questions. Scope included core API services and payment API integration — frontend mobile UI was outside this engagement.
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Client Reviews
What clients and teams say about working with me.
“Glenn consistently delivered high-quality solutions and led our engineering team with clarity and technical excellence. His architecture decisions scaled well as our platform grew.”
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AVN Team
Buyam / AVN
“A reliable engineer who improved application performance and code quality across multiple enterprise projects. Great collaborator with distributed international teams.”
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Scopic Engineering
Scopic Software
“Delivered our MVP ahead of schedule with clean, maintainable code. Excellent communication throughout the project lifecycle.”
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Startup Client
Freelance