Full-service software engineering

You’ll have 100% focus on your project from our well-oiled dedicated teams. And that’s a guarantee.

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Trusted by great companies
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Microsoft logo white
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Challenges you face

GIS based projects

Too many vendors

Having multiple vendors can be a mess. Our multi-disciplinary teams will cover all disciplines from mobile and web app development to QA engineering. This means you won’t have to go anywhere else.

vendor checklist 2

Watching over vendors

If your vendors are sloppy you’ll always have to manage them closely. Our ISO-certified delivery standards, experienced project managers, and detailed processes mean you won’t have to worry about us. We’ll do the job right.

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False promises

Too many times you’ll get unrealistic promises from vendors trying to seal the deal. We’ll give you realistic and detailed estimations so you know what you can expect.

I am continually impressed by the level of pride and ownership that DECODE takes in the work they perform for us. They treat our products as if they are their own, which translates into better user experiences for our customers.
Kenneth Huebsch
Software Engineering Manager at Qrypt →



Continuous product discovery

Software product design

Web app development

Mobile app development

SaaS development

Quality assurance

AI-powered apps

Legacy software modernization

Support & maintenance




Internet of Things


Real Estate




Collaboration models



Product types

B2B software

B2C software

Complex internal use software

Custom enterprise solutions

Lacking the right talent? Our experts will help you out — Let’s talk about your project ↓

Work we’re proud of

asseco smaller new
Asseco Custom mobile banking app

The app supports features such as PSD2 support, mobile wallet and mobile security tokens.

Metaswitch: Carrier-grade communication

6+ years of creating telecommunications apps for the client.

royal caribbean new image teaser
Royal Carribean: Ship crew collaboration & productivity app

We’ve built internal use apps for 70.000 crew members across 40 different ships.

DECODE are one of our most trusted suppliers and we’re pleased to have them as a partner.
Alastair Mitchell
Senior Vice President Engineering at Metaswitch Networks →

Quality above all

  • At least 1 dedicated QA engineer per team
  • Automated testing integrated into our CI/CD pipeline
  • Features go through multiple testing environments


of our development teams consist of QA engineers


years of average QA engineer experience

Tools & Tech stack

We’re engineers so it’s not surprising we know how to get the most out of digital tools. Here’s a snapshot of what we use and why:


iOS native:
Swift, Objective C

Android native:
Kotlin, Java

React Native, Flutter


Web Backend:
Node.js & Java Spring

Web Frontend:
React, Angular, Vue



Google analytics







Google Workspace



Microsoft Teams

UI/UX Design






BitBucket Pipeline

GitHub Actions

GitLab CI/CD



Azure DevOps

Source Control




Azure DevOps








We’re your ready-made, self-managed team totally focused on you and your product —
Request your team →

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the distant year when we started our story


expert employees under one roof

one roof


years is our average client collaboration span

Why us

There are many reasons we consistently provide clients with quality products.

Laser-focused on you

You don’t want your team scattered across multiple projects. If a team is assigned to you, rest assured that it’s the only product they’re working on.

High quality delivery

Our rigorous QA processes and dedicated teams of QA engineers work non-stop to provide you with premium quality. By the end of our collaboration, you’ll have a polished software product your users can actually rely on.

Easily scalable up/down

We can be a big team during intensive product development, then quickly scale down when version 1.0 is released. Why pay for resources you don’t need?

Extreme transparency

You’ll have complete communication access to every team member working on your project. You’ll also know exactly who’s doing what, when, why, and at what cost.
CTO communication

The secret to success — open communication

It’s more than just talking—it’s about building processes, guiding meetings, and fostering a big-picture culture.

Surround yourself with individuals who understand the ‘why’ behind their actions, driving your projects to meaningful success.

CEO at DECODE, Marko Strizic

And more

  • Daily stand up meetings
  • 1-2 weeks to integrate with your team
  • ISO/IEC 27001 certified
  • Constant delivery & iterations
  • Project managers with extensive tech knowledge
  • SCRUM agile development


Ante Baus

Ante Baus


Experience: 11 years

Team size: 18

Toni Vujevic

Toni Vujevic


Experience: 9 years

Team size: 9

Vladimir Kolbas

Vladimir Kolbas


Experience: 9 years

Team size: 10

Ivan Trogrlic

Ivan Trogrlic


Experience: 10 years

Team size: 10

Marko Viskanic 1 2 e1662999601728

Marko Viskanic


Experience: 8 years

Team size: 3


Sanjin Grahovar


Experience: 6 years

Team size: 7

Here’s what CTOs and engineering directors say about us

Their staff showed broader engineering skills, beyond just “mere” software development, like an analytical approach, diligent troubleshooting, and the willingness to learn fast.
Tonci Damjanic
CTO at Bizzon →
Working with DECODE is a pleasure. Their expertise on iOS and Android is excellent and as well as working well with my team they’ve also presented workshops on mobile development to help train up my less experienced engineers.
Richard Underwood
Director of Engineering at Metaswitch →
DECODE made an excellent job working with us on one of our most strategic projects with one of the biggest, most global clients within the industry. With great energy, great technical knowledge, very quick understanding of the situation and what was needed to be done, including the willingness to walk the extra mile, they were a big part of make this project so successful. True professionals and very good output with high quality and speed!
Christoffer Möller
COO at Snowfall
DECODE is a great support to our in-house engineering team. Their knowledge of mobile app development is remarkable. Working aside them is always an ongoing pleasure.
Marijan Zivic
Head of Software Product Development at GDI →
DECODE’s in-depth knowledge of creating real-time communication apps was exactly what we needed for such a demanding mobile app solution. Because of their high quality and speed, I consider them as a five-star agency.
Jack Templin
CEO at Thoughtcap
Working on several successful projects together, DECODE developers have become a valuable part of our team, supporting us in our mission of delivering top-quality mobile banking solutions to our customers.
Slavko Znidaric
Mobile solutions manager at Asseco SEE →

Still not convinced?

Here are verified Clutch testimonials from our satisfied clients.

Collaboration models


Access to a pool of seasoned experts
ready to 
join your team.

Team extension

Dedicated team


We’ll turn your idea into a complete software product regardless of scale.

End-to-end projects

Proof of concept

Pilot projects


Before we start our partnership, we have to make sure we’re the right fit for you.

Over a relaxed call or two, we’d like to hear as much as possible about your project (fully NDA’d of course).

We’ll talk about:

  • Your expectations
  • Engineering seniority level you require
  • Technologies you need
  • Your vision

If we both feel we’re a great fit for each other, we can move on to the next step.

There are a few steps in this phase:

  • We’ll hand-pick a team based on your desired seniority level and other requirements.
  • We’ll send you their CVs so you’ll know every engineer working for you.
  • If necessary, we can set up interviews between you and every engineer.

Only when you’re 100% on board with our choice, we’ll go to the next phase.

If everything sounds good to you, we’re ready to get started.

This could be the start of a great partnership

Want to get in touch? Just fill in the short form below, or skip to the bottom to arrange a chat direct with our client strategy specialist. Either way, we’ll be back in touch as soon as we can to arrange an informal call.

Don’t worry, any information you give us will only be stored for business purposes. Find out more in our Privacy Policy.

Ivor Cindric

Arrange a chat with Ivor, our client strategy specialist.

Still unsure about something?

Don’t worry, whatever it is, we’ve got you covered in our FAQ.

In the team-based model, we’ll attach our engineers to your existing teams or give you a specialized dedicated team. For example, if you need five iOS engineers to augment your team, that’s what we’ll do. Or you could need a whole self-managed dedicated team of web app developers. The focus of this model is to fill skill gaps in your teams.

In the product-based model, we focus on your product as a whole. All you have to do is share your software product idea, and we’ll turn it into reality from start to finish. That means we’ll have product managers, UX/UI designers, solution architects, and software engineers all working on your product without you needing to go elsewhere or hire internally. This model focuses on creating a profitable and impactful software product.

We are used to working with big brands such as Metaswitch (a Microsoft company), Royal Caribbean, AT&T and Asseco SEE, so we understand what high-quality and carrier grade deliverables mean.

We even developed our own software product (www.shakebugs.com) that helps big companies in their mobile development process.

The most common reason for the failure of a software project is because vendors don’t keep their promises, over-promise or just vanish in the middle of the process.

Normally right when you need them most. Our main goal is to be your long-term partner, and to grow with you. You can rely on us, rain or shine.

We are committed to long-term gigs and we are investing ourselves in those partnerships. Therefore, we work on small number of projects simultaneously. We don’t jump from client to client and we don’t over-stretch by running too many projects at once.

We stick with our long-term clients so they always get our full attention, and don’t start something if we’re not sure that we can deliver all our promises.

If we decide to take your gig, you can be sure we are totally committed.

Yes, we also do maintenance.

We see that as continuous work after the first version is published. Releasing the first version of a software product is just the beginning. Our belief is that the real work begins after launch.

So we strongly encourage you to plan your budget so you can have a dedicated team working on your project after launch (this could be in reduced capacity). This option gives you confidence that the team monitors how the project behaves in the real world and acts quickly based on the data from the field.

Also, to create a successful product, you should iterate it based on the usage analytics – your users know best what they need.

In the spotlight

See all →

Android team lead explains coding standards and guidelines

Working on enterprise-level projects is quite different from working on smaller projects. Codebase size, coding standards, documentation and many other factors all have to be taken more seriously, as enterprise-level projects have high standards.