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TPAUL's avatar

TPAUL

15 years as a Senior PM in the corporate world —
Agile delivery, PMP/CSM/Lean Six Sigma certified. Building
calculator4u.app on the side — 175 free calculators,
no signup, no paywalls. Always curious how other
builders find time for side projects while working
full-time.

Recent activity

commented on2026-08-17
Hii!
created a post2026-07-01
I built 175 free calculators in 6 months — here's everything I learned

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