Adam Jankowsky

Product Design for Startup’s → No BS → Top 3% Global Talent → $80.3M - Funding Raised while I worked with → Proven design systems to improve your Startup.

[Adam Jankowsky @adamjankowsky]

Szukając czegoś więcej faktycznie trzeba dotrzeć „na skraj” internetu, żeby nie dostać szybko bana. Coś w tym jest.

[swipeandf.pl @swipeandfpl]

Największym kłamstwem branży tech jest to, że aplikacje randkowe muszą być "family friendly/save for work". Dorośli ludzie uprawiają seks, mają fantazje i szukają niestandardowych układów. 👿 Blokowanie ich za to to zwyczajna hipokryzja big tech'ów. 🖕

[Adam Jankowsky @adamjankowsky]

During my career, I watched teams struggle with design inconsistencies—wasting a lot of time and money. Once I introduced a design system, we saved thousands, and development sped up—no more redundant work.

What is your opinion about using design systems? Helpful or not?

[Adam Jankowsky @adamjankowsky]

A design system isn’t just about design—it’s an investment in efficiency. Start simple with your most-used elements and grow it over time.

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Found it useful? 🧐 Like it. By doing it—you help me grow and other Founders make their products better. Thanks!

[Adam Jankowsky @adamjankowsky]

Do you want to save 30% on dev time?

A simple design system could slash your costs instantly.

According to a McKinsey report, projects with well-integrated design systems see 32% faster development cycles. How you can save time and money with a design system?

[Adam Jankowsky @adamjankowsky]

→ Reuse components so you don’t have to start from scratch.
→ Fix design inconsistencies with a single update of your product.
→ Give new hires a clear design guide.
→ Eliminate communication delays by setting design rules.
→ Reduce bugs caused by mismatched UI elements.

[Adam Jankowsky @adamjankowsky]

Short, simple forms keep people happy and engaged. So how easy are your forms to fill out?

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Found it useful? 🧐 Like it. By doing it—you help me grow and other Founders make their products better. Thanks!

[Adam Jankowsky @adamjankowsky]

Long forms make 27% of users quit before finishing.

Shorter forms = more users. Here's how:

No one likes filling long forms. So when your forms are too much work, people will stop halfway and mostly leave.

But there are few ways how to make your forms better:

[Adam Jankowsky @adamjankowsky]

→ Ask the most important questions. Skip the rest.
→ Use simple and clear labels for each field.
→ Let users autofill fields like name and email.
→ Break long forms into smaller steps so they don’t feel overwhelming.
→ Test on mobile—it should be quick and easy to fill out.

[Adam Jankowsky @adamjankowsky]

A good design helps users feel comfortable and confident while using it.
So whats your product’s layout look like, how your users feel when they using it?

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Found it useful? 🧐 Like it. By doing it—you help me grow and other Founders make their products better. Thanks!

[Adam Jankowsky @adamjankowsky]

A messy design makes users leave—clean is the key.

I’ll show you 5 easy steps to organize your layout.

If your product’s design is messy, users will feel confused. A good design makes it easy to find what they need.

How to fix a messy layout?

[Adam Jankowsky @adamjankowsky]

→ Use big titles to show what’s most important.
→ Group similar things together, up to 7 items.
→ Add more white space so screen doesn’t look crowded.
→ Highlight most important action with color or size.
→ Test layout with someone new, see if they can find things easily.

[Adam Jankowsky @adamjankowsky]

Your product needs to work great on phones. Have you tried using your product on your own phone?

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Found it useful? 🧐 Like it. By doing it—you help me grow and other Founders make their products better. Thanks!

[Adam Jankowsky @adamjankowsky]

48% of users leave if your product isn’t mobile-friendly.

Can your product survive that?

Most people check out your product on their phones first. If it looks bad, they’ll leave and never come back.

Here’s how to make it better for mobile users:

[Adam Jankowsky @adamjankowsky]

→ Test your product on different phones—Android and iOS.
→ Make buttons big enough to tap with one finger.
→ Adjust text so it’s easy to read on a small screen.
→ Use less content on mobile. Keep it clean and simple.
→ Check how fast your product loads on mobile data.

[Adam Jankowsky @adamjankowsky]

Fast products keep people interested. So how is yours? Is it fast enough to keep users around?

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Found it useful? 🧐 Repost it. By doing it—you help me grow and other Founders make their products better. Thanks!

[Adam Jankowsky @adamjankowsky]

Slow page lose users in 3 seconds—that’s all it takes.

Speed keeps people.

So let’s talk about speed. If your product loads too slowly, people leave before they even see it.

How to make your product faster?

[Adam Jankowsky @adamjankowsky]

1. Shrink your images using tools like TinyPNG.
2. Use servers that are close to your users.
3. Delete extra code or features you don’t need.
4. Test your product using slow internet to see how it works.
5. Add a loading bar so users know it’s working, even if it’s slow.

[Adam Jankowsky @adamjankowsky]

The better you understand your users, the better your product will be.

Found it useful? 🧐 Repost it. By that you help me grow and other Founders make their products better. Thanks!

[Adam Jankowsky @adamjankowsky]

You could boost product's success by 60% just by listening to users.

Stop assuming and start winning.

Are you guessing what your users want? Guessing is like trying to hit a target with your eyes closed—it’s a bad idea.

Here’s what you should do instead:

[Adam Jankowsky @adamjankowsky]

→ Talk to your users and ask what they find hard or annoying.
→ Watch how they use your product with tools like Hotjar.
→ Find out what their biggest problems are.
→ Solve THEIR problems, not the ones you think are important.
→ Keep checking with users, even after launching.