@raty.ai
A design for your business
I prepare the layout, visuals and content. You review the proposal and share your feedback.
SITES BY L9
I am Lukáš Rataj. I build business websites and tools that make work easier.
SERVICES
Development and checks
You can follow progress on a preview website. Before launch, I check links, forms and the mobile layout.
Search basics
Page titles, descriptions and structure are part of the work, along with the initial technical setup.
Works on mobile too
I check readability, navigation and forms on phones and computers.
Support after launch
Hosting, backups and changes within the scope we agree on in advance.
PROJECTS
Live websites on client domains. Further examples include client previews and my own tools.
Clinic · Live website · 2026
MySmile
A multilingual orthodontic clinic website with treatment information and a visitor assistant.
Farm and online shop · Live website · 2026
Mykofarma
A family mushroom farm website and shop. Seven varieties of fresh mushrooms, supplements and email orders.
Cleaning services · Live website · 2026
JP Clean Servis
A cleaning company website with service selection, relevant enquiry forms and the Klára assistant.
Finance · Live website · 2026
Hypotéky Tichý
A non-bank mortgage website with a calculator and online application.
Live website · 2026
Společně Nezávislí pro Střílky
A local association website presenting candidates, its programme and a town square project.
Visit websiteClient preview · 2026
Asociace občanských poraden
A client WordPress website with an advice-centre map and editorial tools, awaiting launch.
View previewClient preview · 2026
ProfiZlato
A new website with a buyback calculator and metal prices, awaiting launch on the client domain.
View previewClient preview · 2026
Než se kopne
A construction economics website with services and content management, prepared for launch.
View previewClient preview · 2026
Pivovar Libochovice
A cultural venue website proposal with an animated introduction, history and brewery restoration.
View previewClient preview · 2026
Pivovar Továrna
A brewery website proposal with beers and the Gebhardt assistant.
View previewClient preview · 2026
Pivovar KRUM
A microbrewery website preview with history, beers and the Šenkýř assistant.
View previewClient preview · 2026
DANYVITAL
A website draft for an insulation supplier, with enquiries and a technical library.
View previewClient preview · 2026
IVN Atelier
A working virtual dress try-on demo using a customer photo.
View previewClient preview · 2026
Homing
A website proposal with a house catalogue, calculator and enquiry guide.
View previewClient preview · 2026
SEGMENTA
A work footwear shop preview with catalogue, cart and order management before handover.
View previewClient preview · 2026
Tiskárna LABEL
A print shop website proposal with a structured quote request.
View previewClient preview · 2026
APRO LUX
A lighting catalogue website proposal with product and project enquiries.
View previewClient preview · 2026
KRK Nováky
A sports club website proposal with recruitment, gallery and assistant.
View previewClient preview · 2026
PELICAN
A language school website proposal connected to the existing course system.
View previewClient preview · 2026
GIGANET
An internet provider website proposal with content management.
View previewClient preview · 2026
CIT.CZ
A homepage proposal and static handover package.
View previewOwn project · 2026
Jarvis
My own website presenting business AI assistants.
View projectOwn project · 2026
Co-Studios
My own community project for finding collaborators and sharing projects.
View projectOwn project · 2026
Meta Ads
My own website for Facebook and Instagram ad management.
View projectOwn project · 2026
Platón
An internal L9 tool for tracking projects and drafting replies.
Describe a similar projectOwn project · 2026
Carousel Engine
My own tool for carousel copy, graphics and export. The link shows examples of its output.
View examplesOwn project · 2026
Lex Studios
A website for my own Lex Studios product project, operated by IPREVAPRO.
View projectFAQ
I help with the copy using your materials and answers to a few questions. We choose images together, and you approve the content before publication.
CONTACT
Write on any channel, I answer personally. WhatsApp is fastest.
Copy and send thisSo I know what you need from your first message and can reply with a price and a date.
Hi, I need a website. Company and industry: What the site should mainly do (leads / sales / bookings): Current website (link, if any): When I need it live: Budget range: I also want an AI assistant or ads: yes / no