Your strategic partner in creating exceptional software products

DECODE is a EU-based full-service software development company.

Whether you need a dedicated team or a project built from scratch, our experts will deliver at the highest level — as they already have for clients such as Microsoft, Royal Caribbean and AT&T.

With our strict 1 team – 1 client policy, we ensure focus, dedication, and the success of every project we take on.

Our services include:

  • Software engineering - Custom software development (mobile/web), AI development, DevOps, QA, legacy software modernization, maintenance and support.
  • Software product design - UX/UI design, wireframing and prototyping, design systems, information architecture, visual identity guidelines.
  • Product strategy - Product discovery, digital transformation, tech consulting, business process optimization, AI modernization, MVP scoping.

Our development approach is agile, mainly Scrum. We highly emphasize quality assurance, constantly refining our CI/CD pipeline to automate our testing as much as possible.

Here’s how we differ from others: 

  • We're ISO/IEC 27001 certified.
  • We have 1 QA engineer per 5 software engineers.
  • You can communicate with every engineer, not just the team lead.
  • Our project managers have extensive tech knowledge.

All of this leads to high-quality engineering and a complete understanding of our clients' requirements.

Certifications/Compliance

ISO 27001
Croatia Croatia
Radnicka cesta 47, Zagreb, Grad Zagreb 10000
$50 - $99/hr
50 - 249
2012

Service Focus

Focus of Mobile App Development
  • iOS - iPhone - 50%
  • Android - 50%
Focus of Software Development
  • C# - 40%
  • Python - 40%
  • .NET - 20%
Focus of Web Development
  • Wordpress - 30%
  • Drupal - 30%
  • Joomla - 40%

DECODE's exceptional Other Services services give clients a considerable advantage over the competition.

Industry Focus

  • Financial & Payments - 20%
  • Telecommunication - 20%
  • Other Industries - 20%
  • Travel & Lifestyle - 20%
  • Business Services - 10%
  • Information Technology - 10%

Client Focus

100% Small Business

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Client Portfolio of DECODE

Project Industry

  • Transportation & Logistics - 25.0%
  • Information Technology - 25.0%
  • Healthcare & Medical - 25.0%
  • Financial & Payments - 25.0%

Major Industry Focus

Transportation & Logistics

Project Cost

  • $500000+ - 75.0%
  • $100001 to $500000 - 25.0%

Common Project Cost

$500000+

Project Timeline

  • Not Disclosed - 100.0%

Project Timeline

Not Disclosed

Clients: 3

  • Microsoft
  • AT&T
  • Royal Caribbean

Portfolios: 4

Railroad reservation system

Railroad reservation system

  • Railroad reservation system screenshot 1
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  • Railroad reservation system screenshot 3
  • Railroad reservation system screenshot 4
$500000+
Ongoing
Transportation & Logistics

Every day, thousands of containers pass through our Class I client’s intermodal terminals. Managing this volume efficiently was a growing challenge. They needed a reservation system that could streamline capacity allocation, optimize train utilization, and allow shippers to book space without manual intervention.

We joined forces with our partners, a leading consulting firm based in New York, to deliver the best possible solution.

Managing intermodal train capacity at this scale meant tackling some serious obstacles:

  • Unpredictable demand – Train utilization varied wildly, leading to inefficiencies.
  • Lack of automation – Manual processes made it difficult to allocate and monitor train capacity.
  • Legacy system integration – The new system had to work with existing infrastructure, including tracking and scheduling platforms.
  • High operational volume – With thousands of containers moving daily, delays were costly.
  • Urgent timeline – The company needed a fully functional system in record time.

We developed a fully integrated internal reservation system that enables seamless planning, booking, and capacity management:

  • Internal reservation platform – Empowers staff to allocate, manage, and optimize train capacity in real time.
  • Full system integration – The solution works with the company’s existing logistics systems to ensure smooth data flow.
  • Advanced analytics & reporting – Provides clear visibility into utilization, allowing for smarter, data-driven decision-making.
  • Automated reallocation – If a reservation isn’t used, the system identifies open slots and redistributes them efficiently.

With 15+ DECODE team members driving this project, the solution was built, deployed, and launched successfully. The system is already transforming intermodal logistics, and the impact is clear:

  • Significant projected savings – Optimized capacity allocation drastically reduces costs.
  • Higher operational efficiency – Fewer delays, less congestion, and more accurate forecasting.
  • Faster planning & decision-making – Staff can quickly adjust train allocations based on demand trends.
  • Better shipper experience – A simpler, faster, and more reliable way to book intermodal train space.
  • Scalability for future expansion – The system is built to evolve as the company’s needs grow.

Since going live, the solution has processed thousands of daily reservations and set a new benchmark for efficiency in intermodal freight management. 

Decidr AI

Decidr AI

  • Decidr AI screenshot 1
  • Decidr AI screenshot 2
  • Decidr AI screenshot 3
$500000+
Ongoing
Information Technology

Decidr is an Australian AI startup on a mission to create a business operating system for medium and large organizations. Their platform combines a suite of agentic AI tools, applications that go beyond simple automation to act with intent, adapt to workflows, and deliver results that teams can trust.

We joined as a development partner to help bring this vision to life.

Decidr had a bold roadmap, ambitious timelines, and a vision for a platform that could serve entire organizations. To make that happen, they needed:

  • Additional engineering capacity to match the pace of growth
  • Scalable product development across backend and frontend
  • Expertise in AI integrations to connect with leading LLMs
  • A long-term partner invested in building high-quality tools

With a vision this bold, Decidr needed a solid development team to help bring it all to life.

We embedded our engineers and project manager directly into Decidr’s team. Starting with four developers and later expanding to eight, we’ve been building and refining core parts of the platform.

Some of our contributions include:

  • Developing the AI Content Generator, a tool for creating tailored, brand-specific content
  • Building the AI Chat & Doc Search, an agent that retrieves answers from company data and documents
  • Expanding the Sales & CRM Tool to manage leads, vendors, and customer interactions

We’re proud to be a part of such an innovative project, and we’re even prouder that our impact from the start was immediate. Here are some of the outcomes of our collaboration:

  • Increased engineering capacity – In just 24 hours we have doubled Decidr’s engineering team.
  • Faster product development – Helping ship AI tools faster to keep up with demand.
  • Expanded AI customization – Making Decidr’s AI adaptable to more industries.
  • Stronger development processes – Refining how Decidr builds, tests, and deploys AI-driven solutions.

We keep adding new features and finding new ways to revolutionize how businesses operate.

Supplentia

Supplentia

  • Supplentia screenshot 1
  • Supplentia screenshot 2
  • Supplentia screenshot 3
  • Supplentia screenshot 4
$500000+
Ongoing
Healthcare & Medical

Our client Supplentia wanted to create a comprehensive digital platform where health professionals could assess patient health, generate personalized care plans, and recommend supplements, all within an integrated system.

Developing the platform from scratch meant tackling several major challenges:

  • Making supplement recommendations easier — Health professionals needed a smarter, more structured way to assess patient health and create personalized supplement plans. The system had to provide clear, actionable insights without adding complexity.
  • Managing complex health data — The platform had to handle a large volume of patient records, health assessments, and AI-driven recommendations, all within an intuitive, easy-to-navigate interface.
  • Integrating product ordering — The platform required tight integration with their shopware system to enable professionals to recommend and order supplements effortlessly.

We designed and developed a flexible, scalable platform that gives the client a future-proof solution for professional health recommendations.

  • Built the entire system from scratch — We developed a full-featured platform tailored to the client’s needs, with intuitive workflows and seamless integrations.
  • Integrated AI-powered insights — We implemented automated health assessments to turn complex patient data into clear, actionable recommendations.
  • Developed smart third-party integrations — Our structured approach ensured smooth connections between the platform and the client’s shopper and product information management (PIM) system.

When all’s said and done, here’s what we’ve accomplished (so far):

  • Health assessments, simplified – No more paperwork or manual processes. Professionals can assess clients and create personalized care plans in minutes.
  • A smoother experience for everyone – From assessment to product ordering, every step is faster, clearer, and more intuitive.
  • Built to grow – The system is ready for what’s next—whether that’s new features, supplier integrations, or expansion into new markets.

The result? A smarter, more connected way for health professionals to help their patients—and a platform that sets the client up for long-term success.

rightvybe

rightvybe

  • rightvybe screenshot 1
  • rightvybe screenshot 2
  • rightvybe screenshot 3
  • rightvybe screenshot 4
$100001 to $500000
Ongoing
Financial & Payments

We helped rightvybe bring their vision of an instant savings and charitable giving platform to life with a cross-platform mobile app. The product empowers users to shop, earn instant savings, and make a difference, all in one place. Our role was to turn this innovative concept into a scalable, user-friendly product that delivers value for both users and the brand.

An innovative solution like this comes with its own set of challenges:

  • Balancing innovation and practicality — rightvybe aimed to stand out in the crowded loyalty space by introducing a unique rewards model that combined instant savings with a charitable giving component. Turning this big idea into a smooth, easy-to-use app required a blend of creativity and technical expertise.
  • Navigating fintech complexity — Building a platform that handles real-money transactions meant working with a highly regulated ecosystem. Integrating open banking payments, ensuring data security, and managing user trust were all key to success.

Our solution:

  • A true partnership approach — We took the time to understand rightvybe’s vision, goals, and user needs. Our team worked closely with their founder and key stakeholders, translating ideas into practical, intuitive features.
  • Technical expertise, applied with care — We built a secure, scalable backend in Ruby, hosted on AWS, to power the platform reliably. For payments, we integrated Token.io to enable open banking transactions. We added Twilio for user notifications to keep people engaged.

And here’s what we achieved so far:

  • Delivered on time and on budget — We shipped a robust MVP that met rightvybe’s timeline and budget, giving them confidence in their launch plans.
  • Turned a big idea into a real product — We transformed rightvybe’s concept of combining instant savings and vybes-based giving into a functional, intuitive mobile app that users can trust.
  • Paved the way for growth — With a solid MVP in place, rightvybe now has a scalable platform to build on. We continue to support and maintain their product, helping them expand features and reach more users.