Krystian Welcel

@hsr88

Building stuff that sometimes actually works...

PolandJoined January 2026

About

I am a hobbyist developer focused on building high-performance web applications and developer tools. I love optimizing "heavy" tasks to run smoothly in the browser.

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Krystian Welcel's blogs

hsr Logsblog.hsr.in.net4 posts

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Recently published

KWKrystian Welcelblog.hsr.in.netApr 5 · 6 min read

SEO in 2026: What Actually Matters Now (And What to Stop Wasting Time On)

Search engine optimization has always been a moving target, but 2026 has crystallized a clearer picture of what Google actually rewards — and what it punishes. Whether you're managing an established s

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KWKrystian Welcelblog.hsr.in.netJan 30 · 8 min read

The Fall of a Digital Maintenance Icon: A Deep Dive into CCleaner's Bloatware Transformation

There was a time when CCleaner sat in the digital toolbox of nearly every Windows power user like a trusted wrench. Released in 2004 by British software company Piriform, it earned its reputation through brutal efficiency. The executable weighed in a...

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KWKrystian Welcelblog.hsr.in.netJan 14 · 3 min read

Digital Zen: Why I Built My Own Minimalist URL Shortener

We’ve all been there. You need to shorten a long, ugly URL. You Google "free url shortener." You click the first result. Boom. Popups. Cookie consent banners that cover half the screen. "Sign up for premium to analyze your clicks." Ads flashing in th...

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KWKrystian Welcelblog.hsr.in.netJan 11 · 3 min read

No Kotlin? No Problem. How I shipped 2 Android Apps using React & Capacitor

For years, I thought mobile development was reserved for "native" developers. I looked at Java and Kotlin code, and frankly, I wanted to run away. I am a web developer. I think in terms of React components, hooks, and CSS. But this week, I achieved s...

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Krystian Welcel

About

Available for

Krystian Welcel's blogs

Recently published

SEO in 2026: What Actually Matters Now (And What to Stop Wasting Time On)

The Fall of a Digital Maintenance Icon: A Deep Dive into CCleaner's Bloatware Transformation

Digital Zen: Why I Built My Own Minimalist URL Shortener

No Kotlin? No Problem. How I shipped 2 Android Apps using React & Capacitor

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Krystian Welcel

About

Available for

Krystian Welcel's blogs

Recently published

SEO in 2026: What Actually Matters Now (And What to Stop Wasting Time On)

The Fall of a Digital Maintenance Icon: A Deep Dive into CCleaner's Bloatware Transformation

Digital Zen: Why I Built My Own Minimalist URL Shortener

No Kotlin? No Problem. How I shipped 2 Android Apps using React & Capacitor