Web applications, marketplaces, and custom software. From first idea to launch. Senior EU team since 2003.
Trusted by founders, scaleups, and enterprise teams
Most clients come to us in one of these situations. The work is different, but the goal is always the same: turn uncertainty into progress.
Clarify the right MVP
A founder came to us with three product ideas and no clear path. We helped narrow it down to one, scope the MVP, and define the build plan.
Build and launch with confidence
Web apps, marketplaces, and internal tools: we build the real product, not only a prototype. AI tools help us move faster. Senior engineering keeps the quality high.
Stabilize, refactor, move forward
Maybe the previous team disappeared. Maybe the architecture is slowing you down. Maybe an AI-built prototype is hitting production limits. We help you sort it out fast.
Sharetribe experts since 2015: ready-made plugins and deep platform knowledge that save weeks on every marketplace project.
Explore marketplace development →We combine founder empathy, senior engineering, and honest communication. These are the principles clients feel in the work, not only in the sales call.
We've built our own products, pitched them, sold them, and felt the pressure of getting traction. So we don't just ask what features you want. We ask what will actually move the product forward.
We use tools like GitHub Copilot, Claude, and Cursor to move faster. But the judgement stays human. You get senior thinking with a faster delivery loop.
You work with experienced developers who know your product. No junior handoff. No layers of account management between you and the people doing the work.
We ship in small increments, keep communication direct, and tell you early when something needs to change. That makes the process calmer, and the delivery stronger.
Our advice comes from hands-on product work, not theory. We know what it feels like when roadmap, growth, and technical debt collide in the same week.
You get documentation, monitoring setup, and a warranty on what we ship. If the product needs ongoing help, we're here. If not, you're not locked in.
If after the first sprint you don't feel like we're the right partner, we stop and don't invoice for that sprint.
Good partnerships start with trust. This is how we earn it.
Book a free callIT House isn't run by account managers. The founder is hands-on: in the code, in the conversation, in the product decisions.
I wrote my first program at 13: a rental management system for a local video rental shop. It worked, the customers were real, and I was hooked.
That feeling (building something that solves an actual problem for actual people) is why I started IT House in 2003.
Along the way, we built our own products: a car rental marketplace, a wellbeing platform, a calendar sync tool. We took them through Startupbootcamp and Ignite 100, traveled to different countries to meet customers face to face, and learned the hard parts of finding customers and making a product sustainable.
That experience changed how we build for clients. We don't just think about code, we think about traction, clarity, and what your first version really needs.
Every project we take on, I treat like my own.
A live platform migration. A marketplace built from scratch. A legal product partnership that has lasted for years.
Betty Blocks needed millisecond response times to compete at enterprise level. We migrated their full codebase from Ruby on Rails to Elixir: on a live production system. The collaboration lasted several years.
They went above and beyond to meet tight deadlines on a complex migration. The quality of work exceeded our expectations, and they integrated with our team as if they were in-house.
Chris Obdam, CEO, Betty Blocks
We built Resound's marketplace from concept to launch: verified sellers, curated listings, and a buying experience built for musicians.
Read the story →
Karnov Group needed dependable software for pre-lawsuit document management. We've been their development partner for years: clean code, automated tests, and daily collaboration.
Read the story →The pattern is consistent: senior thinking, direct communication, and dependable delivery.
"They've been an integral part of our development team: clean code, automated tests, and the kind of daily collaboration where sometimes we felt like they were reading our minds."
"IT House developed reSound at lightning speed without ever compromising on quality. They turned our vision into a working marketplace, and they continue to deliver."
"Our backs were up against the wall with tight timelines and a huge event to deliver. IT House stepped in and made the whole thing possible, within our budget. Now they're helping us rebuild the marketplace from the ground up."
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