Thoughts, learnings, references, and things I want to remember across engineering, marketing technology, AI, and the web.https://sultankautsar.com/note/enhttps://sultankautsar.com/note/trackinghttps://sultankautsar.com/note/trackingHow sultankautsar.com is tracked: a hand-built consent banner, Consent Mode V2 in advanced mode, Google Tag Manager, five GA4 events, and a Content Security Policy that only allows Google's tag domains.Sat, 03 Oct 2026 00:00:00 GMThttps://sultankautsar.com/note/opushttps://sultankautsar.com/note/opusHow I use Claude Opus 5.5 in Claude Code for client work, company projects, and personal tools: the habits, the review loop, and what nine days of real sessions looked like.Sat, 03 Oct 2026 00:00:00 GMThttps://sultankautsar.com/note/sesguardhttps://sultankautsar.com/note/sesguardSES Guard, a small CloudFormation stack that watches Amazon SES for sending spikes and high bounce or complaint rates, stops sending automatically, keeps the logs, and alerts Telegram, PagerDuty, and email with who was sending.Thu, 01 Oct 2026 00:00:00 GMThttps://sultankautsar.com/note/headlesshttps://sultankautsar.com/note/headlessA practical headless CMS setup for a company brand site using WordPress and Next.js on RunCloud, with Docker, Supervisor, on-demand revalidation, and scripted release, deploy, and rollback.Mon, 28 Sep 2026 00:00:00 GMThttps://sultankautsar.com/note/pipelinehttps://sultankautsar.com/note/pipelineLearn how staging, preview, and production environments work together, covering build-once promotion, feature flags, and rollback strategies for safer software releases.Wed, 16 Sep 2026 00:00:00 GMThttps://sultankautsar.com/note/astrahttps://sultankautsar.com/note/astraMy GPT-6 Astra workflow: high reasoning for planning, low reasoning for implementation, and a practical process for better specifications, code review, testing, and delivery, with a comparison to Sol.Mon, 07 Sep 2026 00:00:00 GMThttps://sultankautsar.com/note/gpthttps://sultankautsar.com/note/gptA personal reflection on using Codex and the GPT-5.6 family to plan, review, and implement software faster while handling demanding client and internal work.Sun, 23 Aug 2026 00:00:00 GMThttps://sultankautsar.com/note/tagmanagerhttps://sultankautsar.com/note/tagmanagerClean up, speed up, and secure your Google Tag Manager container. Professional GTM audits, server-side tagging, and Data Layer architecture.Tue, 28 Jul 2026 00:00:00 GMThttps://sultankautsar.com/note/conversionhttps://sultankautsar.com/note/conversionGoogle Ads conversion tracking, including server-side setups, by a Google Tag Manager expert. Accurate attribution so your bidding algorithms optimize on real signal, not noise.Mon, 27 Jul 2026 00:00:00 GMThttps://sultankautsar.com/note/consenthttps://sultankautsar.com/note/consentConsent Mode V2 implementation by a Google Tag Manager expert. Stay compliant with GDPR and privacy regulations without losing the data integrity your decisions depend on.Sun, 26 Jul 2026 00:00:00 GMThttps://sultankautsar.com/note/analyticshttps://sultankautsar.com/note/analyticsGoogle Analytics 4 setup and full customer-journey tracking by a Google Tag Manager expert. Clean, reliable analytics architecture that turns raw traffic into decisions you can trust.Sat, 25 Jul 2026 00:00:00 GMThttps://sultankautsar.com/note/copilothttps://sultankautsar.com/note/copilotA personal reflection on using GitHub Copilot to learn React Native, accelerate mobile development, and experience the shift from premium requests to AI credits.Tue, 30 Dec 2025 00:00:00 GMT