DDarius Tran3h ago · 4 min readDesigning the Human Handoff for a Support Agent: Context, Routing, TimingWhen teams evaluate a support agent, they usually look at one number: how many tickets it resolves on its own. I get why. But in the rollouts I've worked on, the cases the agent hands to a person shap1Aaihiveglobal.hashnode.dev
DDaanial Farrukh12h ago · 15 min readThree Data Centres and No High Availability — Why a Second Site Without a Load Balancer Is Not RedundancyA presales war story about an infrastructure review where three data centres looked like the safest design in the room — until I asked which box the traffic passes through first — and the four-layer c1Cquabin.hashnode.dev
DDaanial Farrukh12h ago · 13 min readRPO Zero Is a Network Question, Not a Backup Question — What 'No Data Loss' Really Costs Between Two SitesA presales war story about a revision request that read "RPO ≈ 0 and the lowest possible RTO" — the sentence everyone files under backup and almost nobody files under latency — and the four numbers I quabin.hashnode.dev
SSudhanshu Wani16h ago · 13 min readSensor to screen in under 100 ms: building and breaking a Kafka pipelinePicture a control-room display for about 20 live machines. When one of them changes, the screen should show it before you can blink. I built a system that does this, measured how fast it really is, thtechblog01.hashnode.dev
LLionCoders23h ago · 6 min readDesigning a Laravel SaaS: 7 Boundaries to Define Before You BuildA cashier can log in, create an invoice, and print a receipt. That is a useful feature. Turning it into a SaaS product introduces another set of questions: Which business owns the invoice? Can a branclioncoders.hashnode.dev
UUdit Raj20h ago · 8 min readneweb.ai: Architecture of an Autonomous Website ManagerOverview neweb.ai is a full-stack SaaS platform that automates WordPress website creation and blog content generation using multiple AI models. Users configure their business details, and the platformuditrajmr3.hashnode.dev
AAbivarma R S21h ago · 3 min readThe Polaroid Trap: Why Vector Search Fails at Multi-Hop Enterprise ReasoningFor multi-hop questions in enterprise RAG you've got two options, and they break in different places. Stay on plain vector retrieval and it works until the answer depends on a middle fact that doesn'tai-decoded.hashnode.dev
Sstamp IQ22h ago · 3 min readSystem Architecture for Mega-Events in Riyadh: RFID Kiosks & Meeting State MachinesWhen engineering digital infrastructure for mega-events—especially the massive 10,000+ delegate exhibitions expanding across Riyadh and Jeddah under Saudi Vision 2030—standard CRUD applications and ofstampiqhashnodedev.hashnode.dev
Cchentiantian1d ago · 4 min readFive Tools, One Campus: Modeling a 1950s High School ReplacementThe high school I went to is still open, still overcrowded, and still using the portable classrooms that were temporary when I was a sophomore. The district is studying a replacement for the classroomshapezoai.hashnode.dev
UUrban Mixo1d ago · 6 min readWhy Urban Mixo: The Architectural Case for a Zero-Backend, Zero-Tracking Utility WebNext time you open a browser tab to perform a basic digital task—checking an IPv4 subnet, calculating an amortization schedule, converting a salary, or comparing two code snippets—pay close attention urbanmixo.hashnode.dev
