Taking on new projects
A development team from Bratislava and Nitra, Slovakia. We build AI automations, websites, apps and mini games, integrate artificial intelligence into your systems and speed up processes through code automation.
About us
Duo Studio is a development team from Bratislava and Nitra, Slovakia. We focus on AI automation, websites, web and mobile apps and mini games, integrating artificial intelligence into business systems and optimizing processes through code automation. We work with clients in Slovakia, Czechia, Ukraine and across Europe.
Python backend & full-stack developer
FastAPI, Odoo 18, PostgreSQL and Nuxt 3. Built a warehouse management system in Odoo for an e-commerce company and his own SaaS for driving schools, e-drivebook. At the studio he handles backend, integrations and AI automation.
UI/UX designer
Designs interfaces and visual identities that look great and are easy to use — from Figma wireframes to finished animations. (Add your own text.)
AI automation
We connect your tools, deploy AI assistants and automate repetitive tasks — so you can focus on what makes your business stand out.
Example automation
A chatbot for your website or Telegram that answers customers 24/7 based on your own documents.
Workflows in n8n, Make or custom Python — orders, invoices and reports without manual work.
AI extracts data from invoices, contracts and e-mails and stores it exactly where it belongs.
Connecting your website, e-shop, CRM, accounting and other systems through APIs.
Automatic sales and traffic overviews you no longer have to put together by hand.
Scripts and small apps tailored to your process — from Python to a web interface.
Services
AI, websites, apps and games — from the first idea to launch and beyond.
We automate repetitive work: handling enquiries, documents, orders and reports — your processes run on their own, 24/7.
01Fast business websites and e-shops with SEO and GEO optimization, so Google and AI assistants recommend you.
02SaaS, internal tools and ERP solutions built on FastAPI, Odoo and Nuxt — with a database, login and API.
03Web and mobile mini games, Telegram games and gamification for marketing campaigns and loyalty programs.
04CI/CD, automated tests, refactoring and scripts that speed up development and cut bugs and costs.
05We connect ChatGPT, Claude and other models to your website, CRM or e-shop — chatbots, assistants and smart search.
06Portfolio
My SaaS for driving schools: 24/7 online lesson booking, instructor schedules, vehicles, student records and exam tests. In production — used daily by 3 paying driving schools.
A directory of verified tradespeople in Slovakia: electricians, plumbers, cleaning and more — search by city, reviews, prices and sign-up for professionals.
$ docker compose up
✔ FastAPI
✔ Nuxt 3
✔ PostgreSQL
GET /api/v1/amstars 200 OK
# Redis · DockerBachelor thesis: a platform for amateur football — teams, match challenges, ELO ratings and tournaments.
$ docker compose up
✔ FastAPI
✔ SQLAlchemy
✔ Pydantic
GET /api/v1/travel 200 OK
# httpxREST API for planning trips around artworks, validated against the live Art Institute of Chicago API.
Handmade furniture from Nordic wood.
Scandinavian furniture e-shop concept: catalogue, product page with colour selection, cart and UI kit.
Good afternoon 👋
Mobile app for a residential development: apartment selection, gallery, floor plan and viewing booking.
Hi 👋
Workouts for you
Fitness app with activity rings, a workout timer and dark mode.
Lab · Concepts
Website concepts for fictional brands in completely different styles. Click around — everything is interactive.
NoirA dark, elegant site with drawn animations, a menu with cursor preview and table booking.
Open concept
PulseA light startup site with a live dashboard, AI chat and a pricing toggle.
Open concept
KineticA brutalist e-shop with a working cart, size selection and bold typography.
Open concept
VerdeA natural-toned site for a residential development with parallax and an interactive apartment picker.
Open conceptProcess
We learn your goals and the processes that can be simplified, then send a fixed-price quote.
We prepare the structure, a Figma design or an automation diagram.
We build the website, app or workflow with a focus on speed and reliability.
We launch, set up analytics and help you keep growing.
FAQ
It depends on the scope — the number of pages, features and integrations. After a free consultation we send a fixed-price quote with no hidden fees.
Most often: answering customer questions (chatbots), sorting e-mails and enquiries, extracting data from invoices and documents, connecting systems via APIs and automatic reports. In the consultation we find the tasks that take up most of your time.
We are based in Bratislava and Nitra, Slovakia, where we can also meet in person. We work remotely with clients in Prague, Kyiv, Uzhhorod and across Europe.
Yes. We create web and mobile mini games, Telegram games and game elements for marketing campaigns — contests, prize wheels or loyalty challenges.
We set up CI/CD, automated tests and deployments, refactor slow parts and write scripts for routine tasks. Development gets faster and there are fewer bugs in production.
A landing page or company website usually takes 2–3 weeks, a larger website or app 4–8 weeks. A simple automation can be live within a few days.
GEO (Generative Engine Optimization) means optimizing a website for AI search and assistants such as ChatGPT, Perplexity or Google AI Overviews. With structured data, clear content and an llms.txt file we increase the chance that AI recommends you.
Yes, we help you choose and set up the domain, hosting, SSL certificate and business e-mail.
Contact
Tell us a few words about your project or the process you want to automate. We will reply within 24 hours.
Or contact us directly