Websites, apps and AI assistants from one developer

I'm Ilya Litau, a freelance developer. I design, code and launch every project myself: 4 years, 40+ projects.

I'm Ilya Litau, a freelance developer. I design, code and launch every project myself: 4 years, 40+ projects.

Websites, apps and AI assistants from one developer
40+ projects · solo

What I do

All services and pricing →

Who will
build your project

I'm Ilya. I started as a web designer and taught myself to code. I do the design, the code and the launch myself.

Work

Featured projects

See all work

What clients got

Site owners' data. Not a guarantee: your site will see different numbers.

All case studies →

Reviews

Reviews are collected through Senja and link to the original.

Leave a review →

We needed an AI agent that works from an uploaded knowledge base.

The task was done within the agreed time, precisely, and just the way we wanted it.

Read in full

While launching it, we started to see for ourselves what could be improved in how the agent works. Thank you for offering not only development but also ongoing support. It matters that a client isn't left alone with the software.

I'd also like to point out that the agent is connected to the website, the chatbots and the marketplaces. This took a lot of load off the team that used to answer users' questions by hand.

As for working together, we really liked that you understood the tasks immediately and precisely. Even when our clients had many doubts and worries, you patiently resolved every one of them.

Translated from Russian

Tatiana · AI agent on a knowledge base: website, chatbots, marketplaces · original on Senja ↗

Ilya pays close attention to everything you prefer and adapts to your wishes. We've been working with him for 2 years now, and he has never let us down. These days he understands what we need from half a word. Everything is on time and very well done. We recommend him to all our colleagues!

Translated from Russian

Sofya · working together for 2 years · original on Senja ↗

Ilya is very communicative and responsive. He hears everything and takes your wishes into account. He is a pleasure to work with, and I highly recommend him.

Translated from Russian

Oksana · original on Senja ↗

We needed to redesign our old website.

Ilya quickly understood our vision and our wishes for style and format, offered options, and responded flexibly to comments and corrections.

As a result he built a new site and helped us get to grips with administering and maintaining it.

Translated from Russian

VD · website redesign · original on Senja ↗

I've been working with you for a long time. I ordered several websites, and you integrated an AI assistant into each one. Thank you for the work — I plan to keep working with you.

Translated from Russian

Sergey · ordered several websites with an AI assistant · original on Senja ↗
How I work
How a project runs

Kickoff

You tell me what you need. I ask who your customers are, what they ask most, and which competitor sites you like. Then I give you a timeline and a price.

Structure

I look at competitor sites and lay out the pages: what people see first and where they get in touch.

Design

I design the pages or screens, show you, and revise them until you approve.

Launch

I build it, test it on phone and desktop, publish it and hand over the logins. For 30 days after handover I fix issues on my side for free and help with small edits. Terms and payment

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Ilya Litau, web and AI developer

Tell me about your project. I'll reply to the point.

Message me

Pricing
Services
/

Express site

/ 1 day

One page to present a service or test an idea.

What’s included:

• Up to 7 sections

• Works on phones

• Contact form

• Deployed to your hosting

/ from $300

/

One-page site

/ up to 2 weeks

I plan the structure first, then design and build it around your brand.

What’s included:

• Structure and wireframe

• Custom design for your brand

• Mobile-ready, basic SEO

• Edit the content yourself

/ from $500

/

Corporate site

/ up to 4 weeks

Services, team, work and contact, each on its own page.

What’s included:

• Up to 7 pages

• One consistent look

• Inquiries go to your CRM or inbox

• A walkthrough so you can update it

/ from $1,000

/

Online store

/ up to 8 weeks

Customers find a product, add it to the cart and pay.

What’s included:

• Product catalog with filters and item cards

• Cart and checkout setup

• Payment gateway integration

• Order and inventory management panel

/ from $1,500

For your site

AI assistant integration

/ up to 3 days

I load your prices, services and FAQs. The chat answers visitors from them and hands the conversation to you on Telegram when needed.

What’s included:

• Tuned to your business

• Works on Tilda, WordPress or any site

• Set up with your services and prices

/ from $700

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Pricing

Compare all services
/

Express site

/ 1 day

Live in one day

One page to present a service or test an idea.

What's included:

  • Up to 7 sections
  • Works on phones
  • Contact form
  • Deployed to your hosting
/ from $300
/

Landing page

Popular / up to 2 weeks

One page for one offer

I plan the structure first, then design and build it around your brand.

What's included:

  • Structure and wireframe
  • Custom design
  • Mobile-ready, basic SEO
  • Edit the content yourself
/ from $500
/

Business website

/ up to 4 weeks

A multi-page site for your company

Services, team, work and contact, each on its own page.

What's included:

  • Up to 7 pages
  • One consistent look
  • Inquiries go to your CRM or inbox
  • A walkthrough so you can update it
/ from $1,000
/

Online store

/ up to 8 weeks

Sell straight from your site

Customers find a product, add it to the cart and pay.

What's included:

  • Product catalog with filters and product cards
  • Cart and checkout flow
  • Payment gateway integration
  • Order and inventory management panel
/ from $1,500
/

Telegram bot

/ automation · from 1 week

Takes orders and payments in Telegram

Customers pick a service in the chat and pay; you get a ready order.

What's included:

  • Conversation flows, menus, and buttons
  • Payment processing
  • Orders to your CRM or spreadsheet
  • Hosting and support
/ from $250
/

Web service / SaaS

/ turnkey · from 6 weeks

Subscriptions and user accounts

Users sign up, pay for a plan and work in their own dashboard. I take it from prototype to launch.

What's included:

  • Sign-in and user roles
  • Subscriptions and payments
  • User dashboard
  • Database and API
/ from $2,000
For your site

AI assistant integration

/ up to 3 days

Answers visitors day and night

I load your prices, services and FAQs. The chat answers visitors from them and hands the conversation to you on Telegram when needed.

What's included:

  • Tuned to your business
  • Works on Tilda, WordPress or any site
  • Set up with your services and prices

Live examples: Rentacar Chile ↗ · Nexora Legal ↗

/ from $700
/

App MVP

/ from 4 weeks

A first version to test the idea

A working iPhone or Android app you can put in front of early users.

What's included:

  • 3–5 core screens
  • Server and database
  • Test builds via TestFlight (iPhone) and Google Play
  • Basic analytics and feedback
/ from $1,500
/

Turnkey app

/ iOS + Android · from 8 weeks

Live on the App Store and Google Play

Design, the app for both platforms, the backend and store submission.

What's included:

  • Screen design for iPhone and Android
  • The app for both platforms
  • Backend, sign-in, push notifications
  • App Store and Google Play submission
/ from $2,500
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Ilya Litau in front of a turquoise lake and mountains in Tibet

Not sure which one you need? Tell me in a couple of lines and I'll suggest an option that fits the job and the budget.

All services in brief

I'm Ilya Litau, a freelance developer working with small businesses, experts and startups. I build landing pages, business websites, online stores, web services, Telegram bots and iOS and Android apps, on WordPress or custom code. I also move sites from Tilda to WordPress. An express site goes live in 1 day, from $300. Every project comes with 30 days of free fixes.

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QUESTIONS — ANSWERS

Frequently asked questions

01 /
What if I don't have copy or photos?
−
I'll send you a short list of questions about your business and help you put the copy together from your answers. Photos I can source or generate. If you need a copywriter or photographer, I'll suggest who to hire; they're paid separately.
02 /
How does a project run?
+
We agree on the task, timeline and price. I plan the structure, design it and show you. Once you approve, I build and launch. Details on How I work.
03 /
Can I edit the site myself?
+
Yes. Most sites I build on WordPress, so you change text, images and sections in the editor. If the site is custom-coded, we'll agree upfront how you'll make edits. Apps and services get a simple admin panel.
04 /
What other costs can come up?
+
A domain, hosting or a server, paid plugins or services, sometimes a copywriter or photographer. I list them before we start.
05 /
Do you work with my industry?
+
Probably. I've built sites for a law firm, schools and online courses, an auto repair shop, a land seller and a car rental company. Tell me what you do and I'll tell you whether I'm a fit.
06 /
Can you guarantee leads and sales?
+
No. Leads depend on your offer, your prices and how many people visit. My job is to make sure visitors understand your offer fast and can get in touch easily. Monthly SEO support has its own guarantee: if search brings no inquiries in the first 3 months, month 4 is free. What I guarantee and what I don't: How I work.
07 /
What happens after handover?
+
For 30 days after handover I fix issues on my side for free and help with small edits. New pages and bigger changes are quoted separately. After the 30 days I still take on changes and quote them upfront. Terms: How I work.

Terms

Tell me about your project

I'll reply with a price and a timeline.

30 days

of free fixes on my side

Payment

bank transfer (Indonesian account), PayPal or crypto (USDT/USDC)

After 30 days

new changes are quoted upfront

All terms →

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