Aakib Shah Sayed (@Skyz) | Hashnode Toggle Sidebar Feed Pro Search Theme Sign in MoreDarkshift - a dark factory for softwareBug0 - The AI-native e2e QA regression testingThe foreword by Hashnode - official blog from the Hashnode teamPassmark - The open-source AI framework for regression testingHashnode gql skill - let your AI agent publish to your Hashnode blogHackathonsChangelogBrand@hashnode on XHashnode on LinkedInSupport - [email protected] of ConductTermsPrivacySitemap Search Hashnode Search posts, tags, users, and pages @Skyz Aakib Shah Sayed @Skyz·Joined March 2022 Tech Explorer WebsiteShare About Nothing here yet. Available for Nothing here yet. Aakib Shah Sayed's blogs Aakib'z Studioblog.aakibshah.com.np134 posts Skill Vance Studiosblog.skillvancestudios.com19 posts About Nothing here yet. Available for Nothing here yet. Aakib Shah Sayed's blogs Aakib'z Studioblog.aakibshah.com.np134 posts Skill Vance Studiosblog.skillvancestudios.com19 posts ArticlesComments Recently published ASAakib Shah Sayedinblog.aakibshah.com.np·9h ago · 4 min read Why your search bar is slow (and it's probably not the reason you think) A telecom platform I worked on let customers manage their contacts — over 50,000 of them, organized into groups ranging from 500 to 3,000 people each. Businesses used these groups to send messages, ru 11J ASAakib Shah Sayedinblog.aakibshah.com.np·10h ago · 8 min read Databases in Websites and Android Apps: What They Are, Why They Matter, and Which to Choose If your website or Android app remembers users, shows personalized content, or works offline, it’s almost certainly using a database. Databases are the organized “memory” behind modern apps, turning s 00 ASAakib Shah Sayedinblog.aakibshah.com.np·Jul 25 · 11 min read PostgreSQL: The Four Layers Every Backend Engineer Eventually Hits Most PostgreSQL learning material fails for the same reason. It hands you a flat list — pg_hba.conf, Patroni, SKIP LOCKED, PL/pgSQL, PgBouncer, RLS — with no sense of which layer each item lives in or 01I ASAakib Shah Sayedinblog.aakibshah.com.np·Jul 23 · 20 min read PostgreSQL Beyond SELECT *: A Working Developer's Deep Dive Most of us meet PostgreSQL through an ORM. You write prisma.user.findMany(), it works, you move on. Then one day a query that took 40ms takes 4 seconds, your disk fills up overnight, or a security rev 10 ASAakib Shah Sayedinblog.aakibshah.com.np·Jul 22 · 25 min read PostgreSQL from Scratch: A Full-Stack Developer's Guide Most tutorials teach PostgreSQL by dropping you straight into SQL syntax — SELECT, INSERT, JOIN — without explaining what a relational database actually is, how the engine works underneath, or how to 10 Load more