John O'Connor

John O'Connor is a veteran cryptocurrency researcher and market analyst based in Ireland. With over a decade of experience in financial markets and a focus on decentralized finance (DeFi), he brings a wealth of knowledge to MarketGlimpses, helping readers understand the potential and pitfalls of crypto investments.

A confused person surrounded by floating math symbols and equations, showing frustration with incorrect calculations.

Educational resources

This Maths Ain't Mathing: A Look at Numbers Gone Wrong

John O'Connor

May 19, 2025 at 11:36 AM

A player sitting on the bench, deep in thought after playing a match, with a sports field in the background.

🏆 Ever wondered what insights come from playing just one match? Explore the reflections on the experience that could change your view of the game!

John O'Connor

May 19, 2025 at 08:34 AM

A worried person looking at their Trezor 5 wallet and a seed phrase on a table, showing signs of confusion about crypto recovery.

Newbie's Dilemma: Did I Mess Up My Trezor 5 Recovery?

Feeling frustrated about your Trezor 5 setup? 🤔 Discover the common pitfalls of restoring wallets and find solutions to ensure your crypto journey stays secure! 🔑💰

John O'Connor

May 18, 2025 at 10:34 PM

A person looking frustrated while trying to create a Revolut account on a laptop, showing a verification screen with errors

Technology insights

Frustrations with Revolut Account Creation Process

John O'Connor

May 18, 2025 at 06:38 AM

A graphic showcasing various logos of decentralized storage platforms competing with Filecoin

Top Competitors to Filecoin You Should Know About

🌟 Explore the emerging competitors to Filecoin making waves in the crypto world! Discover their unique features and potential impact on your investments.💡

John O'Connor

May 17, 2025 at 11:33 PM