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Software architecture, AI & mobile development · Opatija, Croatia Considered software, from architecture to production.

IDDQD is a software company from Opatija, Croatia. We design software and enterprise architecture, build AI and mobile apps, and run products of our own.

Start a conversation Our services

01Services

From the first diagram to production.

Four practices, one team, and the same care from the first sketch to the running system.

  1. Software Architecture

    System structure that holds up: boundaries, data flows and failure modes decided before the code, so the system can grow without a rewrite.

    • Microservices
    • Event-driven
    • Cloud-native
    • Security

  2. Enterprise Architecture

    IT aligned with business strategy: capability maps, a target architecture and a roadmap your organisation can actually follow.

    • TOGAF
    • Roadmaps
    • Governance
    • Cloud strategy

  3. AI Development

    Machine learning and language models built into real products, from data preparation to a model running in production.

    • Machine learning
    • NLP
    • Data

  4. Mobile App Development

    Cross-platform apps for iOS and Android, built with Flutter: fast, secure and maintainable long after launch.

    • Flutter
    • iOS
    • Android
    • Cross-platform

From plan to production

We draw it first, then we build it.

  1. 01

    Plan

    Boundaries, data and dependencies on paper before any code.

  2. 02

    Build

    Each part built to the plan, in the order that lowers risk first.

  3. 03

    Run

    Connected, monitored and in production, with the decisions written down.

02Products

Software we build and operate.

Our own products, and the proof that our architecture holds up in production.

03How we work

Engineering you can hand over.

  1. Architecture first

    Boundaries, data and failure modes are decided and written down before the first line of code.

  2. We run what we build

    Our own products run in production on the stack we recommend, so our advice is tested on ourselves first.

  3. Decisions on the record

    Every significant decision is documented with its reasoning, so your team can own the system after we step back.

Credentials

TOGAF® 9 Certified · The Open Group

Contact

Tell us what you are building.

Tell us about your system, your product or your problem. We reply within one working day.

info@iddqd.hr All contact details