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MerchCalc

Indie maker building practical ecommerce tools for online sellers. Creator of MerchCalc, a free suite of browser-based profit, ROAS and inventory calculators.

Joined on Oct 9, 2026 https://merchcalc.com/

Work

Indie Maker, Creator of MerchCalc

MerchCalc

Oct 21

MerchCalc: Building Reliable, Privacy-First Profit Calculators for Modern Ecommerce Sellers

#indiedev #ecommerce #shopify #amazonfba

4 min read

MerchCalc

Oct 19

I built a free ecommerce ROI calculator because sellers keep mixing‑up ROI and ROAS

#indiedev #ecommerce #amazonfba #shopify

4 min read

MerchCalc

Oct 14

I built a free ecommerce break‑even calculator because sellers launch ads before knowing their break‑even number

#indiedev #ecommerce #amazonfba #shopify

4 min read

MerchCalc

Oct 10

I built a free Amazon FBA profit calculator because Amazon's own one kept lying to me

#indiedev #ecommerce #amazonfba #sideprojects

4 min read

MerchCalc

Oct 9

I built a free Shopify profit & break‑even calculator for ecommerce sellers

#shopify #ecommerce #sideprojects #webdev

1 min read

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