Engineering notes and project writeups on AI integration, backend engineering, cloud infrastructure, data architecture, observability, and SaaS.https://kariuki-code-canvas.vercel.app/enhttps://kariuki-code-canvas.vercel.app/writing/designing-drilling-data-observability-from-rig-site-to-dashboard/https://kariuki-code-canvas.vercel.app/writing/designing-drilling-data-observability-from-rig-site-to-dashboard/Lessons from building a real-time drilling observability platform on WITSML streams, SQL Server, PostgreSQL, and Grafana — where the architecture actually matters.Fri, 21 Aug 2026 00:00:00 GMTObservabilityhttps://kariuki-code-canvas.vercel.app/writing/how-i-get-the-most-out-of-claude-code-as-my-pair-programmer/https://kariuki-code-canvas.vercel.app/writing/how-i-get-the-most-out-of-claude-code-as-my-pair-programmer/Prompt Claude for UI vision first — aesthetic, constraints, permission to ask — and it stops producing generic components.Tue, 28 Apr 2026 00:00:00 GMTAI Developmenthttps://kariuki-code-canvas.vercel.app/writing/you-can-guilt-trip-a-robot-and-thats-a-big-problem/https://kariuki-code-canvas.vercel.app/writing/you-can-guilt-trip-a-robot-and-thats-a-big-problem/A look at why emotionally manipulative prompts can bypass AI safety guardrails and what that means for trustworthy systems.Tue, 31 Mar 2026 00:00:00 GMTAI Safetyhttps://kariuki-code-canvas.vercel.app/writing/how-one-conversation-changed-how-i-read-code-and-how-ai-makes-it-even-better/https://kariuki-code-canvas.vercel.app/writing/how-one-conversation-changed-how-i-read-code-and-how-ai-makes-it-even-better/A practical framework for reading unfamiliar codebases faster, with AI as a companion for comprehension and navigation.Sun, 25 Jan 2026 00:00:00 GMTEngineering Practicehttps://kariuki-code-canvas.vercel.app/writing/hey-grok-can-you-see-me-performing/https://kariuki-code-canvas.vercel.app/writing/hey-grok-can-you-see-me-performing/Inside the rise of performative prompting and how public AI interactions became social theater.Sat, 03 Jan 2026 00:00:00 GMTAI & Social Platformshttps://kariuki-code-canvas.vercel.app/writing/decoding-f1-telemetry-what-race-engineers-monitor-from-the-pit-wall/https://kariuki-code-canvas.vercel.app/writing/decoding-f1-telemetry-what-race-engineers-monitor-from-the-pit-wall/A breakdown of the telemetry, dashboards, and operating signals race engineers monitor during a Formula 1 weekend.Sun, 14 Dec 2025 00:00:00 GMTData & Observabilityhttps://kariuki-code-canvas.vercel.app/writing/when-serverless-architecture-meets-real-world-constraints/https://kariuki-code-canvas.vercel.app/writing/when-serverless-architecture-meets-real-world-constraints/A practical look at where serverless architecture helps, where it gets expensive, and how real production constraints change the design.Thu, 04 Dec 2025 00:00:00 GMTCloud Architecturehttps://kariuki-code-canvas.vercel.app/writing/is-your-x-feed-stuck-on-repeat-heres-what-went-wrong/https://kariuki-code-canvas.vercel.app/writing/is-your-x-feed-stuck-on-repeat-heres-what-went-wrong/A breakdown of why X feeds started feeling repetitive and what AI-driven recommendation systems can get wrong.Tue, 02 Dec 2025 00:00:00 GMTAI & Social Platformshttps://kariuki-code-canvas.vercel.app/writing/can-we-finally-escape-awkward-christmas-photos-a-product-idea/https://kariuki-code-canvas.vercel.app/writing/can-we-finally-escape-awkward-christmas-photos-a-product-idea/A product idea for AI-assisted Christmas photoshoots that avoid the cost, friction, and awkwardness of traditional studio sessions.Wed, 19 Nov 2025 00:00:00 GMTProduct Ideashttps://kariuki-code-canvas.vercel.app/writing/when-satire-met-linkedin-the-vsc-format-that-wasnt/https://kariuki-code-canvas.vercel.app/writing/when-satire-met-linkedin-the-vsc-format-that-wasnt/A satirical look at token-saving data formats, LinkedIn AI commentary, and how quickly technical jokes can be mistaken for standards.Tue, 18 Nov 2025 00:00:00 GMTInternet Culture