Yasin Demir

Front-end engineer across React, Vue.js, Angular and Next.js. Built real-time news, fintech trading and enterprise SaaS platforms. Currently shipping ad-tech at KINESSO.

Amsterdam, NL Joined on Jul 7, 2026 https://ysndmr.com/

Yasin Demir

Jul 8

useEffect Is Not a Lifecycle Method

#react #javascript #frontend

2 min read

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Yasin Demir

Jul 8

rxResource Is Not a Command Bus

#angular #rxjs #signals #frontend

2 min read

Yasin Demir

Jul 8

Why I Stopped Writing tap() Inside rxResource Streams

#angular #rxjs #signals #frontend

2 min read

Yasin Demir

Jul 7

On building systems that survive team turnover

#architecture #engineering #process

1 min read

Yasin Demir

Jul 7

Why I stopped using design tokens as implementation details

#css #frontend #architecture

1 min read

Yasin Demir

Jul 7

Stop Putting Everything in useState

#react #javascript #frontend

2 min read

Yasin Demir

Jul 7

Angular Signals: six months of production observations

#angular #signals #rxjs #frontend

1 min read

Yasin Demir

Jul 7

State colocation is not a preference, it is an architecture

#architecture #frontend #javascript

1 min read

Yasin Demir

Jul 7

What ref() and reactive() Are Actually For

#vue #javascript #frontend

2 min read

Yasin Demir

Jul 7

Watchers Are Usually the Wrong Answer

#vue #javascript #frontend

2 min read

Yasin Demir

Jul 7

Why I Built ngx-local-vault: Signals, Encryption, and TTL for Angular Storage

#angular #signals #frontend

3 min read