Iurii RoguliaIurii Rogulia
AboutServicesPricingProjectsStackReviewsPhrasesBlog
Contact
Iurii ships.

Iurii Rogulia, senior full-stack software engineer. Professionally building software since 2001.

Think of a number
PricingQuality checklistPrivacy PolicyCookie Policy

Business

TMI Iurii Rogulia
VAT ID: FI29845875
DUNS: 368664211
Lappeenranta, Finland 🇫🇮

[email protected]
All tags

Iurii Uses: #Algorithms

2 articles

Deterministic Wrong: Why a Viral Web Toy Must Be Wrong the Same Way Every Time
June 29, 2026· 7 min
Deterministic Wrong: Why a Viral Web Toy Must Be Wrong the Same Way Every Time

Deterministic random in JavaScript: why a viral web toy dies if it uses Math.random(), and how FNV-1a + mulberry32 make the same wrong answer reproducible

Stack

JavaScript

Topics

Viral ProductAlgorithmsWeb Development
Binary Search Explained: How It Works (Visualized)
March 6, 2026· 3 min
Binary Search Explained: How It Works (Visualized)

An interactive binary search game: pick any number between 1 and 1000 and the algorithm finds it in 10 steps or fewer. Play first, then read the explanation.

Topics

FunAlgorithmsInteractive
Iurii RoguliaAvailable

Got a project in mind?

Whether it's a new product, an integration, or scaling an existing system — let's talk about how I can help.

View my projects