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  The ₹2,500 Test Phone I Carry for Payment Bugs (and the mess it caught in 3 weeks)

  Apr 15, 2026

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  The tiny local UPI simulator that stopped my nightly payment-testing chaos

  Apr 14, 2026

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  How I Built a ₹300 Personal CDN to Speed Asset Delivery for Indian Clients

  Mar 14, 2026

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  How I Built a Cheap SMS Gateway for Reliable 2FA Testing in India

  Jan 27, 2026