Engineering Articles & Guides
Deep technical articles on Vibe Coding, CodeIgniter 4 architecture, Razorpay subscriptions, and video DRM.
Architecture
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6 min read
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Aug 26, 2026
Why CodeIgniter 4 + Tailwind is the Ultimate Solo Founder Stack in 2026
Discover why leaning on clean server-rendered PHP monoliths delivers 10x faster shipping speed, superior Google SEO indexing, and zero Javascript build fatigue.
Nilesh (Instructor)
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Fintech & Billing
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8 min read
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Aug 26, 2026
Mastering Razorpay UPI Autopay: How to Run ₹199/mo Subscriptions in India
A comprehensive guide to recurring UPI mandates, handling token debits, processing webhooks reliably, and managing user grace periods.
Nilesh (Instructor)
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