IT solutions · AI consulting · Digital marketing · Belgium

Advanced IT solutions for modern business. Advised, built and run end to end.

A4IT delivers enterprise-grade technology, project management and agile development to transform operations and drive sustainable growth — built around partnership, not handoffs. Today that also means AI that does real work, automation that removes retyping, and marketing you can measure. You talk to the person who does the work.

10+Years in enterprise software and project management
50+Projects delivered
30+SME clients
8Service lines, from strategy to network cable
3Working languages: English, Dutch, French
1Point of contact for advice, build and run

Available for new projects. Based in Belgium, working remotely worldwide. Monday to Friday, 9:00–18:00 CET. A reply within three business days.

What do you need?

Pick one · every page says what you get and where it stops

The problem

What we hear in a first meeting
01
Too many suppliers

One for the website, one for the software, one for the network, one for the ads. Each is right about its own part and nobody owns the whole.

02
Projects that report instead of deliver

Status decks every week, working software once a year. Scope moves, budget moves, and the business still exports to a spreadsheet.

03
AI without a use case

Everybody says you need it. Nobody says for which task, at what running cost, with whose data, checked by whom.

04
Marketing nobody can measure

Money goes out to campaigns and content. What comes back is clicks and impressions, not enquiries you can trace.

The answer

Partnership-driven — not handoffs
End to end
Strategy, software, infrastructure and marketing in one hand

The analyst who writes the requirement can talk to the developer who builds it and the person who hosts it, because it is the same small team. Nothing falls between two contracts.

Working results
Something you can use after every sprint

Agile by default: short iterations, a demo each time, and a say in what comes next. Momentum every week — not status decks.

Honest limits
Every service page lists what we do not do

Where A4IT is not the right choice, the page says so. It saves you a meeting and us a project that should not have started.

01New
AI consulting
Readiness check, use-case selection, LLM and agent integration, answers from your own documents, local models, governance and training.
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02New
Digital marketing
SEO, content, paid campaigns, email automation and analytics — by people who can also build the site and the tracking behind it.
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03New
Automation & data
Process simplification, workflow automation, document capture, system integration, ETL and reporting.
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04Core
Software development
Enterprise-grade Java with Spring Boot and microservices; full-stack .NET with ASP.NET Core and Azure; web applications, APIs and legacy integration.
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05New
Mainframe modernisation
Reverse engineering of COBOL, DB2 and JCL applications, documented business rules, and a step-by-step move to Java or .NET on PostgreSQL or SQL Server.
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06Core
Project management & analysis
End-to-end project management with measurable outcomes, agile applied not preached, business analysis and functional analysis.
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07Core
Cloud & PaaS
Jelastic PaaS, containerisation and cloud-native architecture for solutions that scale with demand.
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08Core
Hardware & network
Server setup, workstation configuration and UniFi networks for SMEs: practical, vendor-neutral, segmented and monitored.
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—Method
How we work
Discovery, sprint planning, iterative build, delivery and support — with direct communication and complete transparency.
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—Company
About A4IT
Founded and led by Tim De Smedt. A decade of building what businesses actually need.
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Custom development at A4IT means more than writing code. We become your technology partner, working closely across every phase to align solutions with business objectives. Agile by default — transparent, flexible, and built to deliver value continuously.

  1. Discovery & planning
    Deep collaboration to understand your challenges, goals and constraints. We define scope, architecture and success metrics together.
  2. Sprint planning
    The project breaks down into manageable sprints with clear deliverables. You are involved in every planning session.
  3. Iterative build
    Continuous development with regular demos and feedback. You see progress every sprint and steer direction throughout.
  4. Delivery & support
    Seamless deployment with comprehensive testing and documentation. Ongoing support keeps the solution serving the business.
Value 01
Direct communication

Work directly with Tim and the core development team. No middlemen, no miscommunication — just clear, direct collaboration.

Value 02
Complete transparency

Full visibility into progress, challenges and decisions. Regular demos and access to environments keep you informed.

Value 03
Flexible adaptation

Agile by design — adapting to changing requirements and market conditions while maintaining momentum and quality.

Technologies & expertise

Modern and legacy · whatever the job needs
LanguagesJava, C#, JavaScript, COBOL
FrameworksSpring, Spring Boot, .NET Core, ASP.NET
ArchitectureREST APIs, microservices, web development, XML & XSLT
DataPostgreSQL, SQL Server, ETL
AIMachine learning, NLP, large language models, retrieval on company data
CloudJelastic, Azure
DeliveryGit, Jenkins, JIRA, Confluence, Inno Setup
SystemsLinux, Windows Server, hardware, UniFi
MethodAgile, BPMN, change management, process simplification

Who we work for

Focus: SMEs · enterprise development
  • An SME without an IT department
    You need someone who decides with you what to buy, build or leave, and then makes it work.
  • A growing company on old systems
    The legacy application still runs the business. It has to keep running while it is opened up and replaced piece by piece.
  • A team that misses one role
    A project manager, a business analyst or a functional analyst for the length of a project, working inside your team.
  • A business that wants to start with AI
    Without a data science department, and without sending the customer file to an unknown server.

Where A4IT is not the right fit

Said up front
  • You need fifty developers next month. A4IT is a small senior team, not a body shop.
  • You want a fixed price before anyone has looked at the problem.
  • You need a round-the-clock service desk with guaranteed response times.
  • You want an AI or marketing result guaranteed in advance. We measure; we do not promise figures.
  • You are looking for the cheapest hour rate rather than the shortest route to a working result.
  • Nobody on your side has time to take part. Partnership needs two parties.

Founded and led by Tim De Smedt, A4IT pairs deep technical expertise with strategic business insight to deliver IT solutions that last. The approach is simple: understand the unique business challenge first, then apply the right combination of modern and proven technologies.

Frequently asked

All questions →
01Who will I be working with?

With Tim De Smedt and the core development team, directly. There is no account manager between you and the people doing the work.

02Do you only work for companies in Belgium?

A4IT is based in Belgium and works remotely worldwide. Hardware and network work on site is done in Belgium.

03Can you take over an existing system?

Yes. Legacy integration is one of A4IT's two specialties: modernising existing systems while they keep running. See software development.

04How fast do you answer?

Within three business days. Office hours are Monday to Friday, 9:00–18:00 CET.

05How does a project start?

With a conversation about the problem, not about a solution. After that you get a clear path forward, a scope and an honest timeline. See how we work.

Let's build something great together.

Tell us about the project. We come back with a clear path, a scope and an honest timeline.Start your project →Explore services