Do you want to build a SaaS application and need an experienced developer to get started?

SaaS applications are scalable business ventures that customers love. Besides excellent back-end and front-end developing skills, I also have experience building billing systems using Stripe and interfacing with many external APIs to get multiple systems working together flawlessly.

Do you want to get product/market-fit?

Minimum Viable Products are one of the key ways to test out the water. Using fast prototyping tools while still providing quality code I can build your version one-point-oh within your desired scope and budget .

Adding features has become painful and slow and every bug fix creates ten more?

Your project is probably suffering from too much technical debt. I can steer the project back in the right direction by working and reworking the legacy code, by adding tests to improve developer confidence, and by laying a stronger foundation for faster feature turn-around times and lower maintenance costs.

Ready to push the needle forward?

Get in touch and we’ll take it from there.

Contact me at

David has in no small part helped to ensure that our platform is a commercial success.

James S. York
CEO — York Consulting

Are you tired of being kept in the dark?

Keeping everyone up to date during development is key to making sure there are no surprises on release day. Daily status reports keep you briefed on what was accomplished, if we’re still on track for the next milestone, and if any possible problems have arisen and how they’ll be solved.

The agile process I use makes sure we build, test and deploy small pieces of work at a time to minimize the work in progress. Combined with continuous integration which deploys code multiple times a day, you’ll be able to live test the latest work done on a staging server within a few hours.

Want to ensure quality, low maintenance cost, and easily build new features?

As a formally trained engineer I use best practices in object-oriented design such as SOLID and TDD to ensure high quality code and documentation. New developers will easily be able to start working on the code. Fixing bugs and adding features won’t be painful, slow or unnecessarily expensive.

Alright, let’s begin!

Contact me at

David Verhasselt

Senior full-stack engineer with 5 years of experience building web applications for clients all over the world.