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Boost Your Business with Websites That Work For You

Premium websites and web applications designed to convert visitors, automate processes, and scale your business. From simple landing pages to complex web apps, we build it all.

10+ satisfied clients

Free consultation
Fast delivery
Unlimited revisions

Recent projects

Take a look at our work

Benefits

Why you should work with us

Without AS Agency

You spend too much time and effort running social media.

You struggle to stand out in a crowded market.

People can't clearly see what value your business provides.

You lose potential customers because your business is hard to find online.

You miss out on sales without an online store or website.

With AS Agency

With AS Agency

Having a website that is your best salesman

Stand out in the crowded market

Being able to focus mainly on running your business

Building trust and credibility with potential clients

Saving time and money

Services we provide

Everything you need, all in one place

Web design
You want to make your company known, but have no idea how to present yourself to the world? AS Agency can do that for you! All you have to do is tell us something about yourself, and we'll handle the rest. That's it!
Web pages
You have an idea, maybe even a design... but you need someone to turn it into an interactive website. Look no further, because AS Agency offers high-quality website coding services. You'll have a beautiful website in no time!
Web applications
Do you need a platform for data manipulation or dynamic user input? An application differs from a normal website in its complexity. If a standard website isn't enough, AS Agency will create a high-quality application tailored to your needs.
Analytics
Do you want to know what users are doing on your website? What is your most clicked link? How long has a user been on your website? If your answer is yes, AS Agency can help. Alongside your website, we provide a special dashboard with all the analytics reports you need.
SEO
Don't have time for content creation? Is your Instagram page empty? Can't find your site on Google? Don't worry, AS Agency has you covered. From content creation to social media management and ranking your site on the first page of Google, we do it all.
Web hosting
Every page needs its own web space. After your website is created, we need to share it with the world. If you don't have a domain or web hosting, AS Agency will take care of it for you! We can create a web hosting plan that's perfect for you.

What you get

Everything you need to succeed

Performance

Performance optimizations

Give users the best experience with high performance

Be seen easily with SEO optimizations
Fast loading speeds for best UX
Accessible for all users

Website traffic

Drive traffic to your site

Get more organic traffic
Increase brand awareness
Improve search engine rankings
Total clicks
25,8K

Strategic design

More than just the design, we optimize for maximum conversion

Convert more leads with high-converting design
Stand out in the crowded market
Build trust with a professional and modern look
Make it easy for customers to find what they need
Conversion

Tool integration

Integrate without the hassle, all tools in one place

Custom development to suit your needs (content management, custom backend, 3rd party software integration, etc.)
Customizable CMS for anything you need (Blog posts, Products, Custom views, etc.)
Constant support and updates to ensure your website runs smoothly
Integration

Our timeline

Get your results fast in 3 steps

10+ satisfied clients

01

Get a free quote

Trough a short talk we'll discuss your needs and how we can help. After we see what your needs are we create a fair quote for you.

02

We design & develop your website

After gathering all the information from our consultation, we'll create a custom design and develop a website that fits your business needs.

03

We review & revise your website

This step is only for additional changes to our solution. If are happy with our solution we send you an invoice and handle the website/webpage domain and hosting.

04

You get your sales personal assistant

Now that you have your website, you can fully focus on your business.

sumak
brisk
TECHTECHTECHLEADLEADLEAD
as-agency
CEOCEOCEOOWNEROWNEROWNER

👋 Hi, I'm Antonio Šumak

If you're looking for someone to transform your ideas into functional and engaging digital solutions, you've come to the right place. I'm the owner and founder of AS Agency, a specialized web development company with 5 years of professional experience in software development.

Over that time, I've led 10 successful projects for major clients and supported more than 5 different businesses in strengthening their online presence. Building custom web applications and websites is what we excel at, while e-commerce solutions, SEO optimizations, and website redesigns complete our suite of services.

Our vision is to create digital web pages and web applications that drive growth and help our clients reach new heights of success.

Our mission is to deliver high-quality, innovative, and sustainable solutions that solve real business challenges while fostering long-term partnerships built on trust and transparency.

My goal is to develop platforms that not only look exceptional but also address real business needs-whether it's boosting sales, enhancing visibility, or providing a top-tier user experience.

On every project, I'm committed to building a long-term partnership through clear communication, because your success is my success. If this sounds like the collaboration you're looking for, I'd be delighted to bring your vision to life!

Reviews

See what everyone says about us

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

MJ

Marko J.

Software Engineer

Antonio is consistently great and has been since the beginning of the project, he learns fast, explains things clearly and absolutely deserves the role of a tech lead, which he'd be able to do even better given more time considering he spent most of his time this year developing new features. He's the person i'd always want on my team. Antonios commitment to the job is unmatched.

HH

Hana H.

Project Manager

Antonio is hard worker, always prepared to help to others. Always gives new ideas and research a lot. He has Enormous technical knowledge and he is not afraid to share it with other colleagues. Also supportive tech lead with amazing focus on work.

MÅ 

Mirko Å .

Software Engineer

Antonio is a great tech lead. Always ready to help. If he wants something done in a certain way, he'll be at the forefront, leading by example.

faq

Your questions, answered

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