Web design · Tech, Data & AI

A website that makes your technology clear to the people who decide.

You sell a tech, data or AI solution, and your prospects mostly want to know what it changes for them: fewer errors, more visibility, faster decisions. I design websites for software vendors, data companies and AI startups: a clear message for the executive, precise answers for the technical team and a simple path to getting in touch.

  • One point of contact, from message to launch
  • Freelance in Paris since 2010, working directly with the person who designs
  • Free quote within 24 hours

Selected clients

ACG Cybersecurity
Vinci
UBI Solutions
Cocolabs
EthiFinance
AXA

Excerpts from websites and platforms I designed

Game catalogue on the Gamer Deer platform
Gamer Deer
Homepage of the Maire info redesign proposal
Maire info
EthiFinance website across several screens
EthiFinance
ACG Cyber Academy website on a laptop
ACG Cyber Academy
Gamer Deer news section
Gamer Deer
Price grid generated by AD Pro Price Lists
AD Pro Price Lists
Maire info sections page
Maire info
Premium job board on a laptop
Premium job board
Gamer Deer mobile homepage
Gamer Deer
Maire info on mobile
Maire info
Gamer Deer game page
Gamer Deer
ACG Cyber Academy website on mobile
ACG Cyber Academy
Gamer Deer personal space on mobile
Gamer Deer
Maire info homepage modules
Maire info
Gamer Deer deals on mobile
Gamer Deer
Access request table in AD Pro Price Lists
AD Pro Price Lists

In short

What should a website do for a tech, data or AI company?

The short answer

A good website lets an executive grasp within seconds which problem you solve, lets a business lead recognise themselves in a concrete case, and lets a technical lead find answers without calling you. The work starts with the message and the page structure. Visual design comes after.

The executiveWants to understand the stakesWhich problem is solved, which risk avoided, and what it costs to change nothing.
The business leadWants to recognise themselvesA use case close to their daily work, with a before and after that are easy to picture.
The technical leadWants reassuranceSecurity, compatibility with their tools, data handling: precise answers, without sales talk.
EthiFinance website pages organised into a clear structure
EthiFinance · a dense offer, organised into pages any reader can follow

What slows down your sales

Is your homepage talking to your team or to your buyers?

In tech, the first screen is often written from the product outwards. Switch between two versions of the same screen.

Fictional example

Data platform

AI-powered multi-cloud data observability platform

ELT pipelines, machine-learning anomaly detection, column-level lineage, 200+ native connectors, REST and GraphQL APIs.

Native AIMulti-cloudReal timeSOC 2
Request a demo
The customer’s problem appears nowhere.
The vocabulary filters readers out instead of guiding them.
AI is a claim, with no visible use.
A single exit, the demo, offered too early.

When it matters

The moments when a new website changes the sales conversation

Launching an offer or an AI productThe website has to explain the offer without you.
A funding round or a major tenderIt has to build trust from the first page.
A product that outgrew its websiteThe original pitch no longer covers what you sell.
Demos that lead nowhereThe message gets lost before the meeting.
A website that looks datedYour competitors look more mature than you.
Several decision-makers to convinceLeadership, business, technical, procurement: everyone needs their answer.
Maire info homepage after the redesign Former Maire info homepage BeforeAfter
Redesign proposal · Maire info, the daily digital news service for local elected officials (AMF). Same content, clear hierarchy. Drag to compare.
Your situation Recognise your situation? Describe it in a few lines, reply within 24 hours.
Request a quote

Depending on your business

Software, data, AI: three sales, three ways to reassure

Software & SaaS

AD Pro Price Lists software dashboard
AD Pro Price Lists · a software interface, from dashboard to settings
The blocker

The offer is described by its modules rather than by the work it changes for the customer.

What your site must show

A working day before and after, then what makes that change possible.

Pages to plan
  • Use cases by role
  • How it works
  • Compatibility with your tools

Data

EthiFinance assessments page
EthiFinance · data expertise presented for non-specialist readers
The blocker

The product is invisible, and the data that would prove its value is confidential.

What your site must show

The outcome achieved, through recreated examples that expose no real data.

Pages to plan
  • Method and sources
  • Sample deliverables
  • Update frequency

Artificial intelligence

altaydagistan.com homepage
altaydagistan.com · content structured for Google and AI assistants
The blocker

Everyone says “AI”. The word no longer sets anyone apart and can worry the buyer.

What your site must show

What the tool does in practice, on which data, with what human oversight and which limits.

Pages to plan
  • How the tool works
  • Data, security and compliance
  • Examples of real answers

Web work

Websites and platforms designed end to end

Projects where the content, the data or the technology had to be organised before it could be designed.

EthiFinance website homepage · EthiFinance
EthiFinance website on mobile
EthiFinance website pages on tablets
01

EthiFinance · Data and ratings

Website for a non-financial and credit rating agency

A large volume of content in several languages, reorganised into a clear hierarchy for international and institutional readers.

RedesignUX/UIMultilingual
ACG Cyber Academy website on desktop and laptop · ACG Cyber Academy
ACG Cyber Academy course catalogue
ACG Cyber Academy website pages
02

ACG Cyber Academy · Cybersecurity

Website for a cybersecurity training platform

A catalogue of technical courses and certifications made easy to read, with careful search-engine foundations.

WebsiteUX/UISEO
Gamer Deer platform on a desktop screen · Gamer Deer
Gamer Deer personal space
Gamer Deer deals page
03

Gamer Deer · Web platform

A data-driven platform, from interface to code

Game discovery and price comparison: interface, custom publishing tool and a fast site, fed by data engines.

PlatformDataCustom build
Premium job board on a laptop · recruitment firm
Premium job board listings
Premium job board on mobile
04

Recruitment firm · Web platform

A premium job board for senior executives

Clear architecture, precise filters and email alerts to engage candidates, on desktop and mobile.

UX/UIPlatformResponsive
Launch or redesign A new offer, a funding round or a product that outgrew its site: let’s discuss what your website should explain first.
Request a quote

Formats and budget

Three ways to start, depending on the stakes

Budgets below are orders of magnitude in euros, excluding VAT. A free quote confirms the scope within 24 hours.

Showcase website

€2,000 to €8,000excl. VAT, depending on site size

To explain an offer clearly to future customers.

  • Your services, references and a blog
  • A contact form that qualifies requests
  • Custom design, desktop and mobile
Request a quote →

Website that stands out

€2,600 to €10,400excl. VAT, depending on site size

To set you apart from competitors who all make the same pitch.

  • Visuals and diagrams created for your offer
  • One page per sector or use case
  • A journey adapted to executives and technical teams
Request a quote →

Website with a built-in tool

€3,200 to €12,800excl. VAT, depending on site size

To qualify requests straight from the site.

  • Price simulator or configurator
  • Online appointment booking
  • Client area or complex integrations: on quote
Request a quote →

Need a single page for a launch or a campaign? A custom B2B landing page starts at €1,500 excl. VAT. All prices exclude VAT and options: they are my own pricing benchmarks, refined by a free quote within 24 hours.

Process

How a project runs

A standard-size website usually takes 4 to 8 weeks, from the first conversation to launch.

01

First conversation

Your offer, your targets, your sales goals and what is blocking you today.

02

Message and structure

The pages to create, the order of arguments and the key copy, approved before design.

03

Design

Art direction, mockups of all pages, visuals and diagrams that explain your offer.

04

Launch

Built by me or handed over to your team, depending on your tools.

Mockups and design system in Figma
Mockups and design system in Figma · altaydagistan.com
GTmetrix report: grade A, 100% performance
Delivered site, measured performance: grade A and 100% on GTmetrix · altaydagistan.com

Diagnostic

Does your website explain your offer to a decision-maker?

Five questions, one minute. Answer for your current homepage.

Question 1 / 5

Talk about your website

FAQ

Questions about a website for a tech, data or AI company

Let's talk about your project

Launching something new, refreshing your brand or evolving your website?
Tell me about your context, goals and constraints. I'll get back to you personally.

15+

years of experience

500+

projects completed

100+

clients served