Full-service SOFTWARE DEVELOPMENT
We design, build and scale software products with dedicated senior teams using our “1 Team – 1 Project” model, delivering consistent quality, full accountability, and faster execution.
- Vetted by Microsoft, AT&T, and Royal Caribbean
- Engineers who think beyond code and contribute to your product
- Built AI-powered and complex software used by 1M+ users and generating $100M+ in cost savings


You’ll be talking with our technology experts.
Trusted by market leaders
End-to-end software engineering
We help you decide what to build, build it right, and ensure it succeeds. We don’t just launch products, we continuously improve and scale them based on real-world usage.
Strategy
We define the right solution before writing a single line of code, ensuring your software is scalable, technically sound, and aligned with your business goals, not just technical requirements.
Engineering
We design and build software across web, mobile, and backend systems. Using modern cloud infrastructure and AI-supported workflows, our senior teams deliver scalable and reliable solutions.
Growth
We don’t stop at launch. We continuously improve and scale your product based on real-world usage, focusing on performance, reliability, and cost efficiency.
Flexible collaboration models
- Team-based
Senior engineers or full teams working closely with your team on an ongoing basis. - Project-based
A dedicated team delivering a complete project with clear scope, timeline, and ownership.

We follow a strict
1 Team – 1 Project policy
Each team works on a single project at a time — yours. No context switching, no split priorities. Just consistent focus, better decisions, and higher-quality results from people who treat your product as their own. Results of our approach:
Zero
Web app crashes despite
10k daily users for a telco giant.
$100M+
saved for a Class I railroad by modernizing operations.
9 Yr.
provided a team of 21 senior engineers delivering carrier-grade telecom apps.
26 M
Shake SDK installs on unique mobile devices.
70 K
Royal Caribbean crew members enabled by a custom communication app.
But don’t take our word for it…
Handpicked engineers, 100% dedicated to your product. No hiring delays. No overhead. Just results. — Let’s talk →
Great, but why DECODE?
Here’s why you should hire us for your software development needs:
Technical project managers
Our PMs have real technical experience, so they understand how the product is built, not just how to track it. They estimate accurately, offer solutions, and connect your business goals with the technical details that support them. This leads to smoother collaboration, faster decision-making, and better outcomes.
Product-minded engineering
Our engineers think beyond code. They look at the product, the user, and the problem you’re solving, then make technical decisions that support real outcomes. This approach leads to smarter solutions and software that moves your business forward.
Extreme transparency
You see everything we see in real time, from progress to challenges and solutions. Through daily standups, weekly check-ins, Slack, and bi-weekly demos, you stay close to the work and always know where things stand. You’ll also have full access to the entire team, not just the project manager.

And there’s more:
- 1-2 weeks to integrate with your team
- Easily scalable up/down
- Rigorous QA methods
Tech that works with your ecosystem
Backend
Node.js
Java
Python
Ruby on Rails
NestJS
Go
PHP
Frontend
React
Angular
Vue.js
Mobile
Swift
Objective C
Kotlin
Java
React Native
Flutter
Kotlin Multiplatform
DevOps
Bitbucket Pipelines
GitHub Actions
GitLab CI/CD
Jenkins
Fabric/Firebase
Azure
AWS
Testing
Selenium
Playwright
Appium
Maestro
BrowserStack
Sauce Labs
TestRail
API Tools
Postman
Charles
Locust
Desktop
Electron
Next steps
We only take on projects we have the capacity to deliver to exceptional standards – and we never abandon you part-way through.
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
- Your deadlines
- 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.

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.
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.
Back in 2014 we made our first production real-time chat using WebSockets.
Since then, we have moved on to ejabberd XMPP which has excellent support, both on the server and client side, making development and creating features like ‘seen’, ‘delivered’ and similar functionalities quicker and simpler.
But we don’t just use that. When working on the Fling app we actually worked directly with ProcessOne, the awesome guys who created ejabberd. They took care of the server side, while we in DECODE handled the client side. Later we also worked with Erlang Solutions XMPP platform MongooseIM and some other proprietary technologies.
As far as third-party services are concerned (where there isn’t so much room for hard-core modification) we have tried out TokBox, Twilio and Bandwidth, and used Sinch (a tool from the same category which also offers audio and video communication).
Our developers’ knowledge is at an advanced level. By working with a lot of teams on many different projects, we have got to know the widest variety of architectures and have seen the majority of patterns.
This means stepping in and getting familiar with your existing project won’t pose a problem.
We have also been engaged in some big carrier-grade projects for Tier-1 telecom operators and mobile banking solutions where we had to refactor the codebase and still keep the product free of regressions.