Temitayo Fadojutimi's BlogThoughts on software engineering, AI, and building products.https://fadojutimi.com/en-usWhat Every Product Builder Should Know About Data Preprocessinghttps://fadojutimi.com/blog/data-preprocessing-lessons-for-product-builders/https://fadojutimi.com/blog/data-preprocessing-lessons-for-product-builders/Lessons from studying data preprocessing and cleaning, and why they matter when you're building data-driven products.Wed, 28 Jan 2026 00:00:00 GMTHow I Built AI Tools That Help 130,000+ Students Studyhttps://fadojutimi.com/blog/building-nounstudy-ai-learning-platform/https://fadojutimi.com/blog/building-nounstudy-ai-learning-platform/A technical look at building AI-powered learning tools for university students.Tue, 27 Jan 2026 00:00:00 GMTWhat I Learned Building Products with AIhttps://fadojutimi.com/blog/what-i-learned-building-products-with-ai/https://fadojutimi.com/blog/what-i-learned-building-products-with-ai/Lessons from integrating AI into real-world products. Covering prompt engineering, MCP servers, browser automation, AI agents, and production considerations.Mon, 15 Dec 2025 00:00:00 GMTBuilding a Document Export Tool with Playwright and Crawleehttps://fadojutimi.com/blog/building-document-export-tool-playwright-crawlee/https://fadojutimi.com/blog/building-document-export-tool-playwright-crawlee/How I automated exporting online course materials to PDF using Playwright for browser automation, Crawlee for web crawling, and pdf-lib for document merging.Tue, 28 Jan 2025 00:00:00 GMTModern TypeScript Patterns I Use Every Dayhttps://fadojutimi.com/blog/modern-typescript-patterns/https://fadojutimi.com/blog/modern-typescript-patterns/Practical TypeScript patterns that improve code quality and developer experience in real projects.Fri, 10 Jan 2025 00:00:00 GMT