Darrell O’Donnell, P.Eng.

Darrell O’Donnell, P.Eng.

Darrell O’Donnell, P.Eng.

I am an entrepreneur and advisor focused on Blockchain and Self Sovereign Identity/Decentralized Identity.

Medium member since November 2017

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Latest

Darrell O’Donnell, P.Eng.

Jul 28 · 4 min

Defensive Architecture — Why Am I So Defensive?

Darrell O’Donnell, P.Eng.

May 17 · 1 min

Make a DECISION. Don’t DITHER

Decisions Are Hard

Darrell O’Donnell, P.Eng.

Apr 29 · 4 min

Self-Serving Identity not Self-Sovereign Identity

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