https://www.rosary.dev/insights Field notes on commerce, fintech, and mobile engineering from Rosary Software. en-us Sun, 23 Aug 2026 12:15:42 GMT https://www.rosary.dev/insights/machine-readable-test-cards-mcp https://www.rosary.dev/insights/machine-readable-test-cards-mcp Sat, 15 Aug 2026 21:00:00 GMT How a frontend team at a cryptocurrency exchange turned manual QA into machine-readable test cards that human testers and AI agents execute over MCP. Mert Dede https://www.rosary.dev/insights/designing-a-secure-authentication-flow-in-modern-web-applications https://www.rosary.dev/insights/designing-a-secure-authentication-flow-in-modern-web-applications Sat, 26 Apr 2025 00:00:00 GMT A practical guide comparing Next.js+TypeScript and Go+Gin for building secure, scalable authentication flows—covering session vs. JWT, email OTP, threat mitigation, rate limiting, and agile-friendly best practices. Mert Dede https://www.rosary.dev/insights/css-animations-vs-framer-motion https://www.rosary.dev/insights/css-animations-vs-framer-motion Fri, 11 Apr 2025 00:00:00 GMT Explore why Framer Motion commands premium rates over CSS animations, especially in ecommerce development, with insights on conversion impact and Netflix's animation strategy. Rosary Team https://www.rosary.dev/insights/shopify-liquid-vs-shopify-hydrogen https://www.rosary.dev/insights/shopify-liquid-vs-shopify-hydrogen Sun, 23 Mar 2025 00:00:00 GMT Explore the differences between Shopify Liquid and Shopify Hydrogen, and learn which platform aligns with your brand's vision, scalability, and innovative eCommerce strategy. Rosary Team https://www.rosary.dev/insights/ransomware-attacks-are-on-the-rise-how-businesses-can-stay-safe https://www.rosary.dev/insights/ransomware-attacks-are-on-the-rise-how-businesses-can-stay-safe Fri, 14 Mar 2025 00:00:00 GMT Learn proven strategies to protect your business from the growing threat of ransomware attacks with backup solutions, advanced security measures, and comprehensive response planning. Rosary Team https://www.rosary.dev/insights/best-practices-for-shopify-seo-how-to-rank-higher-on-google https://www.rosary.dev/insights/best-practices-for-shopify-seo-how-to-rank-higher-on-google Tue, 04 Mar 2025 00:00:00 GMT Master Shopify SEO to rank higher on Google! Learn expert strategies for optimizing speed, keywords, backlinks, and mobile performance. Rosary Team https://www.rosary.dev/insights/steganography-is-an-underrated-cybersecurity-solution https://www.rosary.dev/insights/steganography-is-an-underrated-cybersecurity-solution Thu, 27 Feb 2025 00:00:00 GMT Exploring modern use cases of steganography in cybersecurity and why it's a powerful yet underrated tool. Rosary Team https://www.rosary.dev/insights/caching-technologies-how-we-optimize-performance-and-security https://www.rosary.dev/insights/caching-technologies-how-we-optimize-performance-and-security Thu, 20 Feb 2025 00:00:00 GMT A deep dive into caching technologies, why optimization is a game-changer, and how we ensure optimal performance. Rosary Team https://www.rosary.dev/insights/hydrogen-vs-nextjs-the-best-headless-ecommerce-stack https://www.rosary.dev/insights/hydrogen-vs-nextjs-the-best-headless-ecommerce-stack Thu, 13 Feb 2025 00:00:00 GMT Comparing Hydrogen and Next.js for Shopify headless commerce. Learn the best choice for performance, scalability, and developer experience. Rosary Team https://www.rosary.dev/insights/how-to-scale-headless-ecommerce-without-downtime https://www.rosary.dev/insights/how-to-scale-headless-ecommerce-without-downtime Thu, 06 Feb 2025 00:00:00 GMT Learn how to optimize API performance, handle traffic spikes, and ensure seamless scaling for your headless eCommerce platform. Rosary Team https://www.rosary.dev/insights/headless-commerce-what-it-means-and-why-it-matters https://www.rosary.dev/insights/headless-commerce-what-it-means-and-why-it-matters Thu, 30 Jan 2025 00:00:00 GMT Learn what headless commerce is, how it works, and why businesses are adopting it to scale and improve performance. Rosary Team https://www.rosary.dev/insights/price-and-worth-of-custom-animations-framer-motion-webgl-and-more https://www.rosary.dev/insights/price-and-worth-of-custom-animations-framer-motion-webgl-and-more Thu, 23 Jan 2025 00:00:00 GMT Explore the costs and value of implementing custom animations with Framer Motion, WebGL, and other techniques on modern web platforms. Understand why React's interactivity and performance far outperform older solutions like PHP. Rosary Team https://www.rosary.dev/insights/custom-professional-solutions-vs-templated-ecommerce-platforms https://www.rosary.dev/insights/custom-professional-solutions-vs-templated-ecommerce-platforms Thu, 16 Jan 2025 00:00:00 GMT In the highly competitive world of eCommerce, your platform can make or break your success. Businesses often face a critical choice: invest in a **custom seamless solution** or opt for a **templated eCommerce platform**. Both approaches have their pros and cons, but when it comes to maximizing co... 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Three popular choices often come up in the conversation: Directus, Strapi and WordPress... Rosary Team https://www.rosary.dev/insights/backend-performance-shopify-vs-medusajs https://www.rosary.dev/insights/backend-performance-shopify-vs-medusajs Thu, 05 Dec 2024 00:00:00 GMT Detailed comparison of Shopify and MedusaJS for spike events. Rosary Team https://www.rosary.dev/insights/the-cost-of-not-modernizing-your-website-in-2024 https://www.rosary.dev/insights/the-cost-of-not-modernizing-your-website-in-2024 Sun, 01 Dec 2024 00:00:00 GMT Learn how an outdated website can harm your business in 2024 and why modernizing it with Next.js can improve your performance, SEO, and customer retention. Rosary Team https://www.rosary.dev/insights/advanced-surveillance-and-2fa https://www.rosary.dev/insights/advanced-surveillance-and-2fa Thu, 21 Nov 2024 00:00:00 GMT Exploring the implications of advanced AI and surveillance techniques on security and the importance of robust 2FA implementations. 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