STOP LOSSES ONLINE
Boutique web studio in Sofia. Custom-coded websites and online stores where your customers buy, not just browse. No templates, no agencies-as-usual.
Free audit
Trusted by Industry Leaders
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Ask Google,
not us
Our client ATV Srednogorie comes up first in Google for "атв турове" (ATV tours) and is one of the five companies Gemini recommends. And it is not a fluke: three clients, three competitive searches. Instead of telling you about results, we invite you to see them yourself. It takes 20 seconds.
Not a fluke. Three clients, three searches
The website paid for itself in five days.
Over €1,000 in bookings in the first five days after we launched atv-srednogorie.bg. Here is what they wrote themselves:
"They built us an incredible experiences website that started bringing us revenue within the first week."
To be fair, ATV Srednogorie came to us with a working business and well-kept social media. We added the website and the visibility. So five days is our record, not our promise. For most clients the first measurable results show up over the first few weeks.
Check us right now
Open Google and search for any of the three: "атв турове", "младост 2 ресторанти", "кола маска софия център".
Ask Gemini or ChatGPT: "Намери ми топ 5 компаниите за атв тур".
See who shows up. That is exactly what we do: a website plus optimization for Google and for AI assistants.
And one caveat, to be honest with you: our checks were run from Sofia, and Google positions move depending on where and when you search. AI answers, in turn, depend on how the question is phrased. So we will not promise you first place forever. We show you what we see today and invite you to check again tomorrow.
Boutique web studio in Sofia
Cognitex Solutions is a boutique web studio in Sofia that designs and engineers custom websites and headless online stores for ambitious brands across Bulgaria and Europe.
The focus is on outcomes. A site that presents your brand clearly and turns visitors into inquiries. A marketing site usually ships in two to four weeks. An online store takes about four to eight. From launch we work so you can be found in Google and AI assistants. Sustained visibility grows with monthly optimization. You talk directly with the people who build the product.
Does ChatGPT recommend your business?
We check your site in Google and in AI assistants, then send you the report. Free, no signup.
- Whether AI mentions you at all.
- What's costing you customers in Google.
- Where a competitor is ahead of you.
- Free
- Ready within 15 minutes
- No signup
Check your site, completely free
Two engineers. Zero middlemen.
No project managers. No account reps. You work directly with the engineers who architect and build your product - 12+ combined years in software engineering, cloud infrastructure, and AI. Strategy calls, design reviews, and launch support stay with the same people, so decisions are fast and accountability is clear. That boutique model is intentional: fewer parallel projects, higher craft, and personal ownership from first brief to go-live.
Zahari Mikov
7+ years in software development
Co-founder & Full-stack Software Engineer
Martin Mikov
5+ years in AI & cloud engineering
Co-founder & AI Engineer
What we build
Every solution is precision-engineered to drive revenue, automate operations, and outperform your competition.
Custom Websites
Custom Websites
Hand-coded platforms that turn visitors into revenue.
Headless E-Commerce
Headless E-Commerce
Lightning-fast stores built on headless architecture.
SEO, AEO & GEO
SEO, AEO & GEO
Top search rankings and citations from AI assistants.
Brand Identity
Brand Identity
A brand people recognize, remember, and choose.
Online Booking
Online Booking
Booking on the site itself, connected to the system you already run.
Real results for real businesses
Over ten projects delivered across Bulgaria and Europe. Businesses of every size, nearly every industry. This is just a snapshot.
Engineered for industries that demand precision
We partner with brands that have outgrown templates and need custom-coded, high-performance digital platforms.
Custom website vs WordPress
In short: a custom website loads in under 1 second, scores 90-100 on Lighthouse, and has no plugin vulnerabilities or monthly maintenance. A typical WordPress site loads in 3-5 seconds, relies on dozens of plugins, and needs constant updates and upkeep. For a business in Bulgaria that bets on speed, security, and visibility in search and AI assistants, the custom approach wins.
| Criterion | Custom website | WordPress |
|---|---|---|
| Load speed | Under 1 second | 3-5 seconds |
| Lighthouse | 90-100 / 100 | Typically 50-70 / 100 |
| Security | No plugin vulnerabilities | Frequent plugin vulnerabilities |
| Monthly maintenance | Not required | Constant plugin updates |
| Design | Fully bespoke | Limited by the theme/template |
| SEO, AEO & GEO | Built in | Requires extra plugins |
| Hosting cost | Low (static / CDN) | Higher (PHP and database) |
| Scalability | High (headless) | Limited |
Custom website development in Bulgaria by Cognitex Solutions: typically 2-4 weeks for a website and 4-8 weeks for an online store.
How we engineer results
Audit & Architecture
We dissect your digital presence, map revenue leaks - slow pages, unclear offers, weak visibility - and design the technical architecture that will fix them first.
Custom Build
Every line of code is written by hand. Headless architecture when you need a store, custom storefronts, and clean integrations - built from scratch without template debt.
Performance Tuning
We optimize for sub-second load times, 90-100 Lighthouse scores where content allows, and conversion across mobile and desktop before launch.
Launch & Iterate
You go live with a system built for scale. Optional monitoring and retainers help evolve the platform as campaigns, catalog, and content grow.
Testimonials
Hear what our clients say about working with us.
The guys are great! They built us an amazing experience website that started generating revenue within the first week. These are true professionals who quickly learned our business and helped us add things we had not thought of. Working with them is transparent and flexible, communication is top-notch, and they are always available to help. We wholeheartedly recommend them if you are looking to get a website built, turn to them!
Working with them was extremely easy and pleasant - from start to finish. We didn't expect that an app could automate such a large part of our work and make things significantly easier. I highly recommend!
Thank you for a job well done! I am very happy with Cognitex Solutions. The site went live quickly, works flawlessly, and looks very stylish; they exceeded my expectations! The developer who built it clearly knows what he is doing and even contributed many great ideas and suggestions we implemented, and we definitely stand out in the market! Thank you!
Maria Zlatanova
Diamond Beauty Care
Client · Review on Google
The team is very professional, responsive, and easy to communicate with. They work fast, organized, and with attention to every detail. I got exactly what I expected, even more. I would gladly recommend them to anyone looking for a reliable partner!
Lubcho Dankov
Clean Space
Client · Review on Google
The team stands out with high professionalism, excellent communication, and fast response. They work organized, on time, and with exceptional attention to detail.
Satisfied! They understand people and completed my project on time. I recommend!
OFFER
Tell us what you need.
We'll prepare a concrete proposal.
- You speak directly with engineers, not sales.
- We usually reply within one business day.
- We revise the design until it matches what you expected.