Matthieu Pesesse
IT & Media | AI & Tech Solutions

Bridging Technology and Business Growth

25+ years of experience across IT support, service delivery and B2B technology advisory. From hands-on operations to client-facing roles, I help organizations improve their digital workplace and prepare for the adoption of automation and AI-driven solutions.

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About me

I am Matthieu Pesesse, a technology professional with over 25 years of experience in IT environments, service delivery, and B2B advisory.

From Proximus to the European Commission, passing through Clear Channel and Etex, I have built a career grounded in the field, linking business needs to concrete technological solutions.

Today, I am 100% focused on automation and artificial intelligence solutions, with the objective of identifying concrete and applicable use cases in business. Trilingual (French, Dutch, English), I am recognized for my ability to interact with various interlocutors, understand operational challenges, and support the adoption of solutions in complex environments.

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Matthieu Pesesse Portrait

Expertise

Hands-on expertise across enterprise IT, project delivery, stakeholder coordination, and AI automation. The common thread: turning operational complexity into reliable execution and practical business value.

AI Automation & Agent Systems

I design multi-agent AI workflows, orchestration layers, and automation pipelines that connect LLMs, APIs, messaging, and production infrastructure.

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Project Management & Service Delivery

I coordinate stakeholders, vendors, and technical teams to turn operational needs into structured delivery, clear priorities, and dependable execution.

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Tech Advisory & Stakeholder Alignment

I bridge business goals and technical realities to position solutions, guide adoption, and support decision-making in complex B2B environments.

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IT Workplace & Infrastructure

From field support to workplace strategy, I secure and optimize endpoints, collaboration tools, vendors, and day-to-day continuity across distributed environments.

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Built & live

Things I've shipped

Beyond the case studies — software I designed and built that is online right now. Click through.

Abbys Consult — screenshot

Abbys Consult

2026

Brand site for an independent Belgian consulting firm

Full brand site for Abbys Consult, the independent advisory practice of Christophe Vandemoortele — strategy, organisational transformation and performance optimisation across the Benelux.

Stack

HTML/CSS/JS static siteNode.jsExpressnginxSSE streamingNVIDIA NIM

Automations

  • Express chatbot backend kept hot under PM2 so the primary model answers with a sub-second warm time-to-first-token.

Chatbot

Llama 4 Maverick 17B → Llama 3.1 70B · NVIDIA NIM

Conversational assistant on an Express backend, served over SSE streaming with a non-stream fallback. Multi-provider chain: NVIDIA NIM running Llama 4 Maverick 17B as primary (kept hot, ~0.5s warm TTFT) with automatic fallback to Llama 3.1 70B. Temperature 0.5, 1024 max tokens.

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Tatano Luxembourg — screenshot

Tatano Luxembourg

2026

Site for the Luxembourg importer, installer and engineering bureau

Showcase and sales site for Tatano Luxembourg — importer, installer and engineering bureau for Tatano, a Sicilian family manufacturer of wood-and-pellet biomass boilers and inserts. Next.js standalone front end over a FastAPI + PostgreSQL backend.

Stack

Next.js standaloneTailwindFastAPIPythonPostgreSQLOpenAI / NVIDIA / Anthropic

Automations

  • Git auto-update pipeline runs every 15 minutes on the VPS — pulls, rebuilds and redeploys without manual intervention.
  • Weekly digest generated and sent every Sunday at 22:00.

Chatbot

GPT-4o-mini default · runtime-switchable provider

Full AI sales assistant on FastAPI. Default model GPT-4o-mini, runtime-switchable across OpenAI, NVIDIA NIM and Anthropic. Logic layer: conversation planner, state and memory, greeting engine, visitor identity resolution, product recommender over the trilingual catalogue, heating-needs calculator, an auto-quote engine that prices and generates PDF quotes, FAQ store and a response critic.

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Spotify Showcase — screenshot

Spotify Showcase

2026

Self-built showcase for my own Spotify catalogue

An in-page player and showcase for my own electronic music catalogue — trance, techno, dreampop, orchestral — built on React + Vite, fed by a Python scraper.

Stack

ReactVitePythonScraplingBlotato APIClaude Haiku

Automations

  • Daily "Music" Facebook post published at 20:00 Brussels.
  • Daily trance-only "Tranceportation" Facebook post published at 21:00 Brussels.
  • Friday 08:30 full refresh: scrapes Spotify, patches the bundle, redeploys, and appends new trance releases — captions generated by Claude Haiku, posts published through Blotato.
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My Process

I turn AI and technology into solutions that actually work in the real world.

01

Discovery

One-on-one interviews with the experts in each department to capture the operational reality beyond the official narrative.

02

Diagnosis

Mapping of friction points, bottlenecks and automation opportunities across your core processes.

03

Prioritization

Arbitrating each opportunity against a dual filter: measurable business impact and realistic technical feasibility.

04

Activation

Rapid prototype — a useful PoC, never a gadget. Field validation, then iteration until the solution shows traction.

05

Adoption & Scaling

A GenAI project is only worth what people actually use. Deep focus on team upskilling, internal communication and integration into existing workflows.

Testimonials from my colleagues

Don't just take my word for it — here's what colleagues have to say about working with me.

“Matthieu is the kid in a playground of technology; he's 24/7 passionate and curious about tech and innovation. With a golden heart and a relentless focus on the customer, Matthieu is an asset in any team.”

Jan De Moor portrait
Jan De Moor

General Manager, Clear Channel Belgium

“Matthieu is professional, service-minded, efficient and very pleasant. I got conclusive help with my issue and very helpful additional advice.”

GI
Gertrud Ingestad

Director General, European Commission

“Matthieu is an excellent service oriented IT expert who works with clients with a solution oriented mind set. He is innovative and reliable and extremely friendly including when under pressure. I really enjoy working with Matthieu and would strongly recommend him for his blend of technical and relation skills.”

Baldacci Emanuele portrait
Baldacci Emanuele

Director of Resources and CIO, Eurostat

“It was a pleasure to work together with Matthieu, who is a smart expert. Matthieu is a proactive and responsible colleague with a great skill to analyze and summarize ideas. Always maintains very good relation with co-workers and clients, can focus on many tasks at once.”

CN
Chris De Neve

Senior Cloud & IT Infrastructure Consultant, Freelance

“Matthieu Pesesse is a pleasure to work with. He is very professional and has a real gift for communication. Matthieu has a straight vision and handles a no-nonsense policy.”

JA
Jaxson Alves

Business Owner,

“I have the pleasure to cooperate with Matthieu at Le Podcast High Tech. He is a great producer. I strongly endorse Matthieu.”

Loïc Bar portrait
Loïc Bar

Podcast speaker, Le Podcast High Tech

“Matthieu is an exemplary colleague! Always ready to answer your questions, solve your technical issues, and offer that extra piece of advice that wows the customer. A real pleasure — and he does it all with a smile!”

Gregory Schoorman portrait
Gregory Schoorman

Sales Director, Proximus

“Matthieu has a strong professional conscientiousness. He likes to see things through to completion and has unwavering optimism.”

VP
Veronique Poncelet

B2B Business Assistant, Proximus

“Matthieu is really interesting by the new technologies. I managed him 7 months and he was a real added value to the team. Proactive, self-learner, dynamic, motivated.”

Christophe Vandemoortele portrait
Christophe Vandemoortele

Senior Project / Program Manager, Proximus

Blog

Latest AI Articles

Explore my thoughts on artificial intelligence, automation and the tools that are transforming the way we work.

Laptop running video-editing software with the words Be Creative on screen, surrounded by pink and blue light trails
Hugging Face

Hugging Face vLLM Jobs: The One-Command Shortcut and the Per-Second Bill Leaders Must Read Together

What this unlocks in practice Test an AI model on managed cloud hardware in minutes, without a hardware procurement…

June 26, 2026Read article
Dark computer screen displaying colorful lines of source code in a dimly lit room
Google

Computer Use in Gemini 3.5 Flash: When Standalone Agent Models Became a Built-In Tool

What this unlocks in practice Run continuous software testing without hand-coding a connector for every screen.…

June 25, 2026Read article
A close up of a computer screen with code on it
Apple

Siri AI Blocked on European iPhones: The Regulatory Gap Leaders Must Plan Around Now

What this unlocks in practice Reset mobile AI roadmaps before iOS 27 rolls out, without assuming Apple's integrated…

June 24, 2026Read article

AI & Tech Solutions by Matthieu Pesesse - IT & Media Professional

I work with teams that want AI to become a real business lever, not a demo. My job: understand your ground truth before talking about technology, then build, with you, the solutions that actually hold up in production.

I run AI in production every day: this site's trilingual blog is written and published daily by an autonomous agent pipeline I built — 50+ sourced articles in EN/FR/NL since April 2026 — and client deployments run on OpenAI, Anthropic Claude, and NVIDIA NIM for on-premises inference. My focus is to bridge cutting-edge language models with practical B2B use cases.

What I do: AI & digital transformation

I start by listening. One-on-one, with the experts in every department, to understand where things actually break. I then map the friction, prioritize the opportunities that combine real business impact with realistic technical feasibility, and move to build. No gadgets — a useful prototype, validated in the field, iterated until it shows traction. And because an AI project is only worth what people actually adopt, I invest in the people as much as in the technology.

AI strategy & implementation

From process optimization to AI agents, I design delivery systems aligned with measurable business outcomes. Every opportunity goes through one simple filter: real impact, technical feasibility, adoption effort. Everything else stays out of scope.

Tech solutions for business growth

I assemble cloud stacks, API integrations, workplace environments, and automation flows designed to scale. Once the PoC is validated, the real work starts: team upskilling, integration into existing workflows, internal communication. That is what separates an installed technology from an adopted one.

Projects & experience

Across 25+ years, I have supported workplace transformations, enterprise IT environments, migrations, and cross-functional projects spanning support, delivery, consulting, and operations.

Explore my full experience

Insights & blog

My AI agents publish daily articles on AI, automation, agent systems, enterprise IT, and the practical business impact of these technologies.

Latest

Hugging Face vLLM Jobs: The One-Command Shortcut and the Per-Second Bill Leaders Must Read Together

What this unlocks in practice Test an AI model on managed cloud hardware in minutes, without a hardware procurement project. Run evaluations, batch generation, or internal pilots before committing to a durable…

Read the article

Frequently asked questions

What does Matthieu Pesesse do?
Matthieu Pesesse is an independent consultant, providing four service lines: AI Automation & Agent Systems, IT Workplace & Infrastructure, Project Management & Service Delivery, and Tech Advisory. The practice is based in Brussels, Belgium and serves clients across the European Union in English, French, and Dutch.
What is Matthieu Pesesse's background?
Matthieu Pesesse has 25+ years of professional experience across telecom (Proximus), media (Clear Channel, where he raised digital network availability from 75% to 99%), public institutions (European Commission), enterprise IT (Etex Group, with 100% Smart Workplace migration), and healthcare (Anicura, sole IT support for 18 veterinary clinics). He won the European Podcast Award 2010 for Best Business Podcast and holds ITIL V3, Agile Scrum, Microsoft 365, and CrowdStrike Falcon certifications.
What does an engagement with Matthieu Pesesse cost?
Engagement pricing depends on scope. Typical entry points are an AI Discovery Workshop from EUR 2,500, a focused pilot from EUR 8,000-15,000, and ongoing retainers from EUR 4,500/month. Fixed-scope projects are quoted after a Discovery call. Travel within Belgium is included; travel outside Belgium is invoiced at cost.
Who does Matthieu Pesesse typically work with?
Matthieu Pesesse typically works with SMEs and mid-market enterprises (50-2,000 employees) operating in Belgium or across the European Union, in regulated or multilingual environments where AI adoption, IT workplace modernization, or digital transformation is a strategic priority. Engagements range from one-off advisory to multi-month delivery.
What technology stack does Matthieu Pesesse build on?
For AI Automation: OpenClaw multi-agent orchestration, OpenAI and Anthropic APIs, NVIDIA NIM for on-premises GPU inference, Docker, and Nginx. For IT Workplace: Microsoft 365, Microsoft Intune, CrowdStrike Falcon, Zscaler, and Datto. The stack is selected for production reliability rather than novelty.
How long does a typical engagement take?
An AI Discovery Workshop runs 1 to 2 weeks. A pilot or proof-of-concept typically runs 6 to 12 weeks. Workplace modernization or service delivery engagements run 3 to 12 months depending on scope. Tech Advisory retainers are open-ended monthly engagements.
In which languages does Matthieu Pesesse operate?
Matthieu Pesesse operates natively in English, French, and Dutch. This trilingual capability is uncommon among Belgian technology consultancies and matters in Belgium's three-community business landscape (Wallonia, Flanders, Brussels) and for European Union institutions.

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    Matthieu Pesesse | IT & Media | AI & Tech Solutions