SK BlogPractical writing on web development — Next.js, Astro, TypeScript and the craft of shipping software.https://sk-blog-nextjs-8fw1.vercel.app/enBuilding a B2B Wholesale Store: Why Retail E-Commerce Rules Do Not Applyhttps://sk-blog-nextjs-8fw1.vercel.app/blog/building-a-b2b-wholesale-store/https://sk-blog-nextjs-8fw1.vercel.app/blog/building-a-b2b-wholesale-store/A mobile parts wholesaler needed an online store — but wholesale works nothing like retail. Prices are private, buyers are vetted, and the checkout is only half the job.Mon, 20 Jul 2026 00:00:00 GMTEngineeringecommerceb2bcase-studySikandar AbbasOrder.pk — Building, Auditing and Shipping a Food Delivery Platformhttps://sk-blog-nextjs-8fw1.vercel.app/blog/order-pk-food-delivery-platform/https://sk-blog-nextjs-8fw1.vercel.app/blog/order-pk-food-delivery-platform/A four-panel delivery marketplace: how the pieces fit together, the three security holes I found in my own code, the week the database vanished, and what it took to get the API deployed.Mon, 20 Jul 2026 00:00:00 GMTArchitecturecase-studymarketplacesecuritydeploymentSikandar AbbasShipping a Client Platform: Four Codebases, One Producthttps://sk-blog-nextjs-8fw1.vercel.app/blog/shipping-a-client-platform/https://sk-blog-nextjs-8fw1.vercel.app/blog/shipping-a-client-platform/A WhatsApp business platform delivered for a client — a dashboard, an API, a marketing site and a mobile app. What that actually takes, and the parts that are nothing to do with writing software.Mon, 20 Jul 2026 00:00:00 GMTCareercase-studyclient-workdeploymentSikandar AbbasSK Blog — Rebuilding This Site After Its Backend Diedhttps://sk-blog-nextjs-8fw1.vercel.app/blog/sk-blog-rebuild/https://sk-blog-nextjs-8fw1.vercel.app/blog/sk-blog-rebuild/This blog ran on headless WordPress until the WordPress disappeared. Rebuilding it on Astro cut an article page from about 87 KB of JavaScript to 4 KB — and turned it into a small community platform along the way.Mon, 20 Jul 2026 00:00:00 GMTArchitectureastrosupabaseperformancecase-studySikandar AbbasTurning WhatsApp Into a Shared Team Inboxhttps://sk-blog-nextjs-8fw1.vercel.app/blog/whatsapp-crm-multi-tenant/https://sk-blog-nextjs-8fw1.vercel.app/blog/whatsapp-crm-multi-tenant/Most small businesses run sales on one WhatsApp number and one phone. Building a CRM around that means solving a problem the app itself was never designed for.Mon, 20 Jul 2026 00:00:00 GMTArchitecturewhatsappsaasmulti-tenantcase-studySikandar Abbas