SYD X
SYD X Built for what's next
New AI automation for your business

Less admin.
More time for your work.

Online booking, reminders, Peppol e-invoicing, automatic replies… and, when you need it, your own custom software. For non-profits and small businesses in Wallonia and Brussels. I'm Tyemur Syed, founder of SYD X.

Book a 15-min call Join the waitlist
01 AI automation

Let AI handle the repetitive work.

Answering calls, updating Excel, processing invoices, replying to the same emails. I set up AI automation that does it for you, connected to the tools you already use.

See what I can automate All services
  • AI phone answering
  • Excel & spreadsheets
  • Invoices & finance
  • Email & inbox
  • Leads & CRM
  • Bookings & reminders
02 Before / after

Everything in one place.

Before

  • Paper
  • Fax
  • Excel files
  • Lost emails

After

One app: bookings, Peppol invoices, automatic reminders

  • Bookings
  • Peppol invoices
  • Automatic reminders
03 What I build

One engineer for every layer of your product.

Back end, front end, mobile, and the AI on top. You get one person who owns the whole thing, so nothing gets lost between handoffs.

All services

Custom software

Business tools built around how your team actually works, not the other way around.

Learn more

Web apps

Fast, secure web applications, portals, and dashboards that run in any browser.

Learn more

Mobile apps

iOS and Android apps for customers or field teams, connected to your existing systems.

Learn more

Websites

Clean, fast, SEO-ready websites that make a business look as good as it is.

Learn more

AI & machine learning

LLM assistants, document automation, and ML models built into real workflows.

Learn more

ERP & integrations

ERP modules, APIs, and integrations that keep your data in one place.

Learn more
Full-stackDesign, back end, front end, and deployment
Web · Mobile · AIOne engineer across every platform
AI-acceleratedEvery line reviewed and tested
Based in PéruwelzWorking across Wallonia & Brussels
04 How it works

Three steps, no surprises.

  1. 01

    15-min call

    Free, on a weekday evening or Saturday morning.

  2. 02

    Diagnostic

    Your workflow analysed, a fixed price.

  3. 03

    Build

    Delivered in signed-off stages, then supported.

05 Featured work

Software that runs real businesses.

All case studies
Walloon non-profitCustom ERPIn progress

Service-delivery ERP

Service schedule in the ERP
The service schedule, day by day.

Replacing legacy software: scheduling, invoicing, on-site tablet signatures, WinBooks and Peppol links. Delivered in 6 signed-off milestones.

Read the case study
Walloon non-profitBusiness appDelivered

Leave-management app

Monthly absence grid
The team's absences, month by month.

Three Excel files replaced by one app: requests, balances, approvals and a monthly absence grid.

Read the case study
06 Why work with me

Built to fit, shipped fast, supported after launch.

Direct line to the engineerNo account managers or middlemen. You talk to the person writing the code.
Built around your processSoftware that fits how your team works, instead of forcing people into a template.
Here after launchMonitoring, fixes, and new features as your business grows.

Have an idea? Let's build it.

A free 15-minute call. Tell me what's slowing you down and I'll tell you how I'd approach it.

Book a 15-min call See my work