Marc van Neerven

Independent Software Business Consultant

Fractional CTO 💡 Top Startups Voice⚡ Helping startups make better SaaS

You’ve got vision.

I help you turn it into something that actually ships, scalable, beautiful, and built to last.

As a Fractional CTO, I help founders and leadership teams:

Turn strategy into execution: translating boardroom vision into working code and real traction.

Build lean, high-performing tech teams: in-house, remote, or hybrid, with just the right balance of structure and speed.

Adopt AI the right way: embedding an AI mindset into products, workflows, and decision-making before it’s too late.

Create SaaS that sells itself: through a Product-Led Growth approach that puts value before friction.

Design for humans, build for scale: applying design thinking, solid architecture, and open-web standards to grow sustainably.

My work is transformational: when I leave, your company keeps moving faster, smarter, and with more clarity than before.

I’m not a slide-deck strategist. I still code, design, and build proof-of-concepts myself, focusing (and advocating for) the Open Web, and native cloud to prove what’s possible.

You want your SaaS to grow leaner, smarter, and more human.
Let’s build it.

Startup Expert

Writing blogs about the life of a CTO at Startups and Scaleups. 

Mario Mucalo

Solving problems by building software

I deliver software solutions. On time. Within budget. Every time.

𝗪𝗛𝗔𝗧 𝗜 𝗗𝗘𝗟𝗜𝗩𝗘𝗥
💻 Web applications
💻 Mobile applications (hybrid)
💻 Desktop applications
💻 Browser extensions

𝗪𝗛𝗢 𝗜 𝗖𝗔𝗡 𝗛𝗘𝗟𝗣
👨‍💼 Startups - get the MVP built quickly, within budget and deployed to production
👨‍💼 SMBs - developing software solutions to automate and optimize daily processes
👨‍💼 Software Development Agencies - our teams integrate into yours and run as an extension of your own team

𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞
1️⃣ Hourly - you are in charge of leading the project while me and my team charge by the hour
2️⃣ Project-based - after the initial few calls you get a fixed budget and timeline. 
3️⃣ Discovery-based - we start with a discovery phase where I learn more about what you need, ask a lot of questions, create a concept of the solution, basic architecture, basic data model and accurate estimates and budget. And we take it from there.

𝗪𝗛𝗬 𝗠𝗘
✅ I am a M.Sc. of Computer Science with over 20 years of experience delivering software.
✅ I put strong emphasis on clear, direct, open communication. I need us both to be on the same page. Always. No exceptions.
✅ I learn as much as I can about your business domain so I can provide optimal software solutions that can best benefit your business.
✅ I ask a lot of questions!
✅ I am always looking for a long term client, never for a quick turn-around project

Book a free call with me, let's talk about your next project: 
https://calendly.com/mario-mucalo/30min

Owner

Intellegens develops custom software solutions based on our clients' needs. We take pride in working with our clients through all phases of a software development project: from ideas, specifications and designs, over technical delivery and deployment all the way to technical support.

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The Battle

Marc van Neerven

Mario Mucalo

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