Software studio · Zagreb, Croatia
Senior software teams, in your time zone.
We build web and mobile products end to end, and place vetted EU engineers, designers and QA straight into your team. 50+ products delivered, ISO 27001 certified.
- Projects delivered
- 50+
- Specialists on our bench
- 300+
- Roles covered
- 36
- EU time zone
- CET
Trusted by teams at
What we do
Three ways to work with us
Add a specialist to your team next week, hand us a whole product, or have us launch the one you have.
Talent services
Add specialists to your team
Engineers, designers, QA and delivery leads from 36 roles, vetted and ready to join your standups from week one.
Request profiles
Product development
Build it from scratch
Web apps, mobile apps and SaaS products, planned, designed, built and tested by one team that has shipped 50+ of them.
Talk about your project
Marketing & branding
Launch it properly
Brand identity, web design and campaigns that make sure the product you built actually gets found.
See marketing servicesSelected work
Products we've built and shipped
A few of the 50+ projects we've delivered for startups and enterprises, from enterprise compliance and e-commerce SaaS to media and payments.
Why Rubycode
A real company in Zagreb. Specialists across the EU.
The in-house team in our Zagreb office runs every engagement: the tech leads who review code before it ships and the delivery people you speak to every week. However you work with us, someone here is accountable for the outcome.
- Vetted before you meet them
- Everyone is technically screened before they reach your shortlist, so you only interview people who can do the work.
- Your working hours
- Zagreb runs on CET: a full working day with the UK and EU, and mornings with the US East Coast.
- Rails engineers at the core
- We started as a Ruby on Rails shop, and in-house Rails tech leads still review the code that ships.
- Security you can check
- Certified to ISO/IEC 27001:2022, with EU contracts, EU data protection and invoicing in euros.
How it works
From first call to first commit
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01
Tell us what you need
A 30-minute call to understand the role, your stack, the team it plugs into and when you want someone starting.
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02
Meet matched engineers
We shortlist developers from our bench against your requirements and you interview them directly. No CV spam.
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03
Start and scale
Your engineer joins your standups, your board and your codebase. Add more people as the work grows.
Clients
What our clients say
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“Rubycode has top-notch developers on their team, and the professionalism to match. They communicate clearly, deliver reliably, and integrate smoothly with our own people.”
Anthony Lipovac Country Managing Director, Valcon
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“When we needed additional engineering capacity for our Sharecare engagement, we brought in Rubycode. They delivered senior-quality work from day one — clean code, tight communication across time zones and no drift on the scope we handed to them. Their engineers integrated into our team the way you want a strong partner to: quietly effective, always accountable, no seams. A trusted partner we'd bring back on the next project.”
Vlad Executive Vice President, Kanda Software
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“Rubycode delivered exactly what we needed — clear communication, dependable delivery, and a team that's genuinely easy to work with. But what set them apart was the follow-through: they stayed responsive and available long after the engagement was over. That's the difference between a vendor and a real partner. Happy to recommend.”
Andrija Kranjec Engineering Manager, Monri Payments
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U Scope
“Rubycode's engineers have become a genuine extension of our team. They took ownership of complex integrations end to end, communicate clearly, and ship reliably to production. Responsive, dependable, and consistently high quality — exactly what you want from a development partner.”
Earl Randolph Founder & CEO, U Scope
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“Rubycode has been our development partner for three years running, and the choice looks better every year. Quick to respond, able to resolve whatever technical challenge we throw at them, and consistently good at delivering what they promise. Reliable, straightforward to work with, and always on our side. Highly recommended.”
Hrvoje Jerbić Founder, Werkteh
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“The team at Rubycode delivers quality results. They're communicative, timely, and accommodating. Their responsiveness is also noteworthy. Clients can expect an efficient service at a reasonable price.”
Marijan Spiljar Founder, Adria Norma
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King's Brewery
“The team helped define the system's features, and they continuously assisted us with further support. They were also open, honest, communicative, and accommodating to the client's timelines.”
Vedran Jakominic CEO, King's Brewery
Have a product to build or a role to fill?
Talk to our CEO directly. We'll tell you honestly whether we're the right fit, and what it would take.
Ivan Blažević
Connect with our CEO — experienced senior staff engineer and Rails developer