--- title: "Alfaz Mahmud Rizve (@alfazreviews) | Hashnode" description: "GTM & RevOps Architect — I build autonomous revenue systems for scaling agencies and SaaS: SEO & organic growth, high-speed Next.js apps, an" url: "https://hashnode.com/@alfazreviews" --- @alfazreviews # Alfaz Mahmud Rizve @alfazreviews · Joined November 2026 GTM & RevOps Architect — I build autonomous revenue systems for scaling agencies and SaaS: SEO & organic growth, high-speed Next.js apps, an [Website](https://whoisalfaz.me/) ### [Your Watchtower can't see a dropout: build a heartbeat check that can](https://alfazreviews.hashnode.dev/your-watchtower-can-t-see-a-dropout-build-a-heartbeat-check-that-can?utm_source=hashnode&utm_medium=feed) Disclosure: this piece contains one affiliate link, in the section on where to run the check. If you sign up through it, I earn a commission at no extra cost to you. A crash alert can't catch a workfl 5 min read · [alfazreviews.hashnode.dev](https://alfazreviews.hashnode.dev/your-watchtower-can-t-see-a-dropout-build-a-heartbeat-check-that-can?utm_source=hashnode&utm_medium=feed) [20h ago](https://hashnode.com/posts/your-watchtower-can-t-see-a-dropout-build-a-heartbeat-check-that-can/6af53ed3733406bc852e8441) ### [The email stack I actually run: Brevo for n8n + transactional mail](https://alfazreviews.hashnode.dev/the-email-stack-i-actually-run-brevo-for-n8n-transactional-mail?utm_source=hashnode&utm_medium=feed) Disclosure: this piece contains an affiliate link. If you sign up through it, I earn a commission at no extra cost to you. I send every n8n workflow's mail through Brevo. This is what that looks like 5 min read · [alfazreviews.hashnode.dev](https://alfazreviews.hashnode.dev/the-email-stack-i-actually-run-brevo-for-n8n-transactional-mail?utm_source=hashnode&utm_medium=feed) [20h ago](https://hashnode.com/posts/the-email-stack-i-actually-run-brevo-for-n8n-transactional-mail/6af53e4fcd64fae461b73453) ### [n8n 3.0 will silently kill your workflows — the 37 nodes to replace before December](https://alfazreviews.hashnode.dev/n8n-3-0-will-silently-kill-your-workflows-the-37-nodes-to-replace-before-december?utm_source=hashnode&utm_medium=feed) n8n 3.0 is due to reach stable in early December 2026, with the beta already live since 27 October. That release removes 37 deprecated nodes, ends npm and npx installs, and shortens the Code node time 5 min read · [alfazreviews.hashnode.dev](https://alfazreviews.hashnode.dev/n8n-3-0-will-silently-kill-your-workflows-the-37-nodes-to-replace-before-december?utm_source=hashnode&utm_medium=feed) [1d ago](https://hashnode.com/posts/n8n-3-0-will-silently-kill-your-workflows-the-37-nodes-to-replace-before-december/6af419afd84e7ee57e932d71) ### [Can You Use a Temporary Email for ChatGPT, Claude, or Gemini?](https://alfazreviews.hashnode.dev/can-you-use-a-temporary-email-for-chatgpt-claude-or-gemini?utm_source=hashnode&utm_medium=feed) Try the AI tool first. Do not build your account on an inbox that expires. 3 min read · [alfazreviews.hashnode.dev](https://alfazreviews.hashnode.dev/can-you-use-a-temporary-email-for-chatgpt-claude-or-gemini?utm_source=hashnode&utm_medium=feed) [4d ago](https://hashnode.com/posts/can-you-use-a-temporary-email-for-chatgpt-claude-or-gemini/6aefedc9287a0350bdb927ac) ### [Temp Mail Is Safe. Until You Use It for the Wrong Account.](https://alfazreviews.hashnode.dev/temp-mail-is-safe-until-you-use-it-for-the-wrong-account?utm_source=hashnode&utm_medium=feed) A temporary inbox is a useful privacy tool for the right job. Use it for the wrong account, and the convenience can turn into a lockout. 4 min read · [alfazreviews.hashnode.dev](https://alfazreviews.hashnode.dev/temp-mail-is-safe-until-you-use-it-for-the-wrong-account?utm_source=hashnode&utm_medium=feed) [2](https://hashnode.com/posts/temp-mail-is-safe-until-you-use-it-for-the-wrong-account/6aeeb8890cf7a4a373ee9963) [5d ago](https://hashnode.com/posts/temp-mail-is-safe-until-you-use-it-for-the-wrong-account/6aeeb8890cf7a4a373ee9963)