AI Software & Automation — Est. 2019 Delft, NL — 52.01°N / 4.36°E
Systems Operational

I make AI softwarethat moves business forward.

Custom AI systems built exactly for your workflow — designed, deployed, and maintained end to end.

SIG.01 — Production Feed Operational
Uptime
99.97%
Engines
GPT-4o · Claude
Deployed Since
2019
Base
Delft, NL
50+
Automations shipped
24/7
Systems live
TU Delft
MSc AI & Security
Python-First
FastAPI · LangChain · Playwright
LLM Native
GPT-4o · Claude · Fine-tuning
Live Products
Surfbit AI · SurfEcho Extension
Open Source
github.com/surftijmen
01 What we do

End-to-end AI &
automation services

From strategy through to deployment, covering the full stack so you don't have to stitch together vendors.

/01

AI Strategy & Consulting

We assess where AI creates real leverage in your business and build a practical roadmap.

/02

LLM Integration & Fine-tuning

Integrate GPT-4o, Claude, Grok, or fine-tuned models into your product or workflow. Prompt engineering and RAG pipelines included.

/03

Ongoing Maintenance

We don't just hand over a zip file. Retainer options available for monitoring, updates, and iteration on live systems.

02 Product Live

Surfbit AI — built by me, used in production

Our own SaaS product: an AI chat assistant generating on-brand, persona-specific replies at scale for any business or creator.

Custom AI personas trained on creator voice and style
Chrome extension: works on any website or chat platform
Full billing, usage tracking, and team management
Launched April 1st!
SURFBIT_AI // Reply Engine
User
Hey, can you tell me more about your services?
AI Reply · Alex
Of course! We offer tailored solutions for your needs 😊 Let me know what you're looking for and I'll walk you through everything.
Friendly Short Formal Long
03 Open Source

Built in public

Live from github.com/surftijmen, pulled in real-time.

Fetching from GitHub ▮
04 About SurfBit

AI expertise,
production track record.

SurfBit is a specialized AI consulting and automation firm. We design, build, and ship intelligent Python systems that transform how businesses operate: from data pipelines to autonomous agents.

We're not generalists. Every project we take on sits at the intersection of machine learning, automation engineering, and real-world business impact. We don't just advise, but we build and deploy.

MSc Computer Science — TU Delft
Specialisation: Cybersecurity & AI · One of Europe's top technical universities
50+
Projects built and deployed for real clients and internal products.
2019
Founded. Five years of shipping AI systems that actually work in production.
24/7
Deployed bots running continuously with full monitoring and uptime guarantees.
05 Contact

Ready to build
something smart?

Tell us what you need. We'll get back within 24 hours with a concrete proposal.

Response — within 24 hours
Active since — 2019
Base — Delft, The Netherlands

Response within 24 hours · Active since 2019

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