Harley Finkelstein (@harleyf) — SaaS / B2B software on X (Twitter)

Harley Finkelstein is a SaaS / B2B software creator on X (Twitter) in the 100K–200K follower range, publishing for Shopify developers and entrepreneurs building apps on the platform, based in Canada. Profile last checked 2026-07-03.

| Field | Value |

| --- | --- |

| Platform | X (Twitter) |

| Handle | @harleyf |

| Followers | 100K–200K |

| Category | Software · SaaS / B2B software |

| Market | Canada |

| Audience function | developers |

Profile bio

Entrepreneur // @Shopify President // @BigShotPodcast Creator

What this creator posts about, and who reads it

Recurring topics: Shopify Catalog API, App development on Shopify, New kinds of Shopify entrepreneurs

Audience: Shopify developers and entrepreneurs building apps on the platform

Audience read from this creator’s own recent posts, not from platform-declared categories. It is our reading, and it can be wrong.

Recent content samples

Look at what people are already building on @Shopify Catalog API: → https://t.co/NyRsJoZMWl → https://t.co/iM9dKSFjH5 → https://t.co/txCVntYzKa None of them are stores. They're apps. A whole new kind of…

See the original post on X (Twitter)

Where this creator sits in the wider pool

Koinon Link indexes X (Twitter) creators in Software with grade, authenticity and contactability broken down — see the X (Twitter) × Software breakdown, or the Creator Index Report for the whole index.

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