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Puspendu Official | Backend Engineer & SaaS Builder is an independent publication launched in April 2026 by Building scalable systems, SaaS products & real-world backend architectures. If you subscribe today, you'll get full access to the website as well as email newsletters about new content when it's available. Your subscription makes this site possible, and allows Puspendu Official | Backend Engineer & SaaS Builder to continue to exist. Thank you!

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