@piyasmahamudealif

S M Piyas Mahamude Alif

@piyasmahamudealifDhaka, BangladeshJoined June 2026

Backend-focused Full-Stack Developer sharing projects, lessons, and experiences in modern web development.

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S M Piyas Mahamude Alif's blogs

Tech Opiniontechopinion.hashnode.dev3 posts

Node.js Thread Pool Under the Hood The Secret Engine Behind libuv's Architecture, Scheduling, Optimization, and High Concurrency

Introduction: The Lie You Were Told Every Node.js tutorial opens with the same sentence: "Node.js is single-threaded." It is a sentence that is both true and wildly misleading at the same time. Yes,

Jun 24 · 19 min readtechopinion.hashnode.dev

No Freshers Today, No Seniors Tomorrow: A Growing Concern for Bangladesh's Tech Ecosystem

The Job Post That Started It All Picture this: a fresh Computer Science graduate from a reputable Bangladeshi university, with a solid portfolio, a GitHub full of projects, and real hustle opens bdjob

Jun 12 · 9 min readtechopinion.hashnode.dev

The Call Stack Demystified: How Node.js Actually Thinks

Introduction: The Question Nobody Asks You've written async/await. You've used setTimeout. You've seen stack traces a hundred times. But have you ever stopped and asked: "How does Node.js decide what

Jun 8 · 8 min readtechopinion.hashnode.dev

S M Piyas Mahamude Alif

About

Available for

S M Piyas Mahamude Alif's blogs

Node.js Thread Pool Under the Hood The Secret Engine Behind libuv's Architecture, Scheduling, Optimization, and High Concurrency

No Freshers Today, No Seniors Tomorrow: A Growing Concern for Bangladesh's Tech Ecosystem

The Call Stack Demystified: How Node.js Actually Thinks

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S M Piyas Mahamude Alif

About

Available for

S M Piyas Mahamude Alif's blogs

Node.js Thread Pool Under the Hood The Secret Engine Behind libuv's Architecture, Scheduling, Optimization, and High Concurrency

No Freshers Today, No Seniors Tomorrow: A Growing Concern for Bangladesh's Tech Ecosystem

The Call Stack Demystified: How Node.js Actually Thinks