LDLakshay Dhoundiyalinlakshaydhoundiyal.hashnode.dev·Aug 16 · 12 min readHow Does Uber Find Your Driver in Seconds? The System Design Behind UberYou open Uber. Enter your destination. Tap “Confirm Ride.” 🚗 A few seconds later, your screen shows: “Driver found.” You can see the driver's name, vehicle, location, and estimated arrival time. It f10
RPRudrendu Paulinfreecodecamp.org·Aug 11 · 37 min readProduct Experimentation at Scale: How Airbnb, Netflix, Lyft, and Uber run Causal Inference on LLM-Based AI FeaturesCausal inference for LLM-based AI features is no longer theoretical. Airbnb, Netflix, Lyft, and Uber have published detailed engineering blog posts describing exactly how they measure the causal impac00
BTBytesflow Techinfooddeliverytechhashnodedev.hashnode.dev·Aug 6 · 3 min readWhat Powers an UberEats Clone: A Developer's Breakdown of the Core Architecture If you're a developer evaluating whether to build a food delivery platform from scratch or start from an UberEats clone script, it helps to actually understand what's under the hood — because "clone" 00
KSKEDALA SAHITHYAinkedalasahithya.hashnode.dev·Jul 15 · 8 min readHow Does Uber Decide Which Driver Gets Your Ride Request?Introduction Several days ago my friend and I had just finished our work and were soon to be heading home. As we always do, we used Uber to book an Auto. At the time the app was displaying the message00
SSomeshinengineering-som-blog.hashnode.dev·Jul 4 · 10 min readDomain-Oriented Microservice Architecture: How Uber Tamed 2,200 ServicesIntroduction By the late 2010s, Uber was running around 2,200 critical microservices. Somewhere along the way, a simple feature stopped being simple — engineers routinely had to trace a single flow th00
AEAura Emanating Teknologyinaetplblogs.hashnode.dev·Jun 4 · 4 min readIs AI More Expensive Than Hiring Employees?For years, the tech industry has promoted AI as a way to increase productivity, reduce costs, and automate work previously done by humans. But recent developments at Microsoft, Uber, and Nvidia are ra52BA
MZMohamed Zkrallahinyaquod.hashnode.dev·May 25 · 18 min readGeohashing, Quadtrees, R-trees - Yaquod's Strong Long ArmsIntroduction Did you ever wonder how locations are stored in a database? To answer this question, we need to define what is a location in the first place? How can we describe a location to someone els00
PKPratham Kumarinwithprathamkumar.hashnode.dev·May 23 · 6 min readHow Instagram, WhatsApp, Uber & Netflix Would Be Built Today Using Expo RouterIntroduction When developers build their first mobile app, the folder structure usually looks simple: components/ screens/ utils/ App.js For learning projects, this works. For apps with: Millions of00
NGNaman Goelinnmnkmr-mobile-dev.hashnode.dev·May 22 · 18 min readHow Instagram, WhatsApp, Uber & Netflix Would Be Built Today Using Expo RouterYou've used all four of these apps today. Probably multiple times. They feel instant. They handle millions of users. They work offline. They push updates in the background. They have teams of hundreds00
VPVed Pandeyinvedpandeydev.hashnode.dev·May 20 · 13 min readHow Instagram, WhatsApp, Uber & Netflix Would Be Built Today Using Expo RouterWhat are We Gonna Study? First of all, if you are expecting code in this blog, then you might be wrong, because it is more of a discussion oriented blog, rather than coding itself. So, hey there folks10
