Your idea.
The next step.

We build websites and apps that bring in inquiries, not just good looks. You tell us what you need, and we take care of the design, the code and making sure customers find you on Google.

Smart idea. Precise execution.

The same team handles design, development and SEO, so you always know who to ask and where things stand.

Who are we?

Digital agency CodeSova

A team of designers and developers from Belgrade. We work with small and medium businesses, founders and startups who need a website or app that actually does its job.

A good website isn't just pretty. It should bring inquiries, sales and trust.

That's why we measure speed, sweat the details and stay with our clients after launch.
  • 40+ projects delivered in Serbia and abroad
  • 95+ average Lighthouse score of our sites
  • <1s average homepage load time
  • 24h the longest you wait for our reply

Sound familiar?

Most companies that reach out already have a website, but it doesn't do much for them. The reason is almost always one of these:

  • The site is slow and people leave

    Fixed: opens in under a second

  • Nobody finds you on Google

    Fixed: found on Google

  • The design looks dated and doesn't build trust

    Fixed: modern design

  • You don't have time to deal with the site

    Fixed: we take care of it

  • Everything falls apart on mobile

    Fixed: perfect on mobile

Here's how we fix it

Let's start a project
  1. 01

    Strategy and site plan

    Before the first sketch we agree on goals, who you are talking to and what the site needs to achieve. That way every page has a clear purpose.

  2. 02

    Design that fits your brand

    Design that looks like your business, not a template. It looks just as good on a phone, a tablet and a desktop.

  3. 03

    A fast site and clean code

    Optimized images and lightweight code. The site opens in under a second, which both visitors and Google love.

  4. 04

    SEO and AEO optimization

    Clean structure, metadata and structured data, so you show up on Google and in answers from AI assistants such as ChatGPT and Perplexity.

  5. 05

    Support after launch

    We don't disappear once the site is live. We maintain it, update content when needed and add new features as your business grows.

Work

See what we have built

Websites, web shops and apps that do real work for our clients. Click a project to see it in action.

  • Website 2026

    Website for a dental clinic

    A fast site with online booking that the staff edit themselves.

  • Mobile app 2026

    Appointment booking app

    A mobile app where booking takes three taps.

  • Web shop 2025

    Web shop for natural cosmetics

    A store where buying takes a minute, mostly on a phone.

  • Web app 2025

    Sales tracking dashboard

    An internal web app that replaced dozens of Excel sheets.

Website 2026

Dental clinic, Belgrade

Website for a dental clinic

About the project: The clinic had a slow site nobody could update, and patients called just to ask about free slots. We built a new site with clear prices and three-step booking that opens in under a second, even on a phone.

more inquiries through the site
2×
load time on a phone
0.8 s
from sketch to launch
3 wks

What we did

  • Design and build from scratch
  • Online appointment booking
  • A panel where staff edit prices and copy
  • Local SEO for searches in Belgrade

Tech stack

  • Astro
  • TypeScript
  • Headless CMS

Mobile app 2026

Booking startup, Belgrade

Appointment booking app

About the project: The startup wanted to take the phone off the hook for salons and clinics. We built an iOS and Android app where clients pick a day, a slot and confirm, while the salon sees everything in its panel and reminders go out automatically.

taps to a booked slot
3
platforms, one codebase
2
from sketch to the stores
11 wks

What we did

  • iOS and Android app from one codebase
  • Calendar, slots and reminders
  • A panel for salons with a daily overview
  • Release on the App Store and Google Play

Tech stack

  • React Native
  • Node.js
  • PostgreSQL

Web shop 2025

Cosmetics web shop

Web shop for natural cosmetics

About the project: The store grew on Instagram and orders arrived as direct messages. We built a web shop with a cart, card payments and courier shipping, plus a panel where the owner adds products and sales herself.

products in the catalog
300+
load time on a phone
1.2 s
from sketch to first order
6 wks

What we did

  • Web shop with cart and card payments
  • Courier service integration
  • A panel for products, sales and orders
  • Fast checkout on phones

Tech stack

  • Next.js
  • Stripe
  • Headless CMS

Web app 2025

Distributor, Novi Sad

Sales tracking dashboard

About the project: Every month the sales team merged spreadsheets by hand to see who sold what. We built a web app that pulls data from their system, shows sales live and makes the monthly report in one click.

less manual work per week
10 h
to the monthly report
1 click
from sketch to launch
8 wks

What we did

  • Live sales overview by region
  • One-click reports (PDF and Excel)
  • Roles and access rights for the team
  • Integration with their existing ERP

Tech stack

  • Vue
  • Node.js
  • PostgreSQL

What our clients say

  • “Our old site was slow and nobody could update it. In three weeks CodeSova built a new, fast site we edit ourselves, and form inquiries have doubled.”
    Marko Jovanović Dental clinic, Belgrade

Website development FAQ

Get in touch

How much does a website cost?

Our websites start from €199 and apps from €249, excluding VAT. The final price depends on the number of pages and the features you need, so we agree on it after a short call, with no commitment.

How long does it take to build a website?

A company website is usually ready in 2 to 4 weeks. Online stores and apps take 6 to 12 weeks, depending on scope. You get the exact timeline in the quote, before we start.

What is included in a website?

Every site comes with custom design, a mobile-friendly layout, fast loading, basic SEO and a contact form that lands in your inbox. Hosting, the domain and the SSL certificate are included in monthly maintenance, from €39.

Is the website optimized for Google and AI search?

Yes. Technical SEO, speed, metadata and structured data are part of every project. We also do AEO, which means optimizing for AI assistants such as ChatGPT and Perplexity, which recommend businesses more and more often.

Can I edit the content myself?

Yes, if you want to. We can build the site so you change texts, images and prices yourself. If you don't have time for that, we make the changes for you as part of monthly maintenance.

Do you redesign existing websites?

Yes. First we look at what works on your site and what doesn't, then we improve it or rebuild it from scratch. We move existing pages carefully, so you don't lose your Google rankings.

Do you only work with clients in Belgrade?

No. We're based in Belgrade, but we work with clients across Serbia and abroad. Most calls happen online, and the site can be in Serbian, English or both.

Next step

Got an idea? Let's get it off the ground together.

Send us a few sentences about your project. We reply within 24 hours with a proposal for how to move forward.

  • A 15 to 30 min call
  • Quote with no commitment
  • Websites from €199