Backend Development for FinTech

Comprehensive Services: Design, Development, and Testing Applications for the Financial Sector

Application Design, Development, and Testing

Our Services_

  • Application Architecture Building

    We can transform your ideas into actual solutions


    • Analyzing your requirements.
    • Suggesting various architecture options.
    • Creating a detailed guideline.
  • Project Back-end Development

    Powerful back-end for reliable performance


    • Strengthening your team with experienced developers.
    • Implementing new services.
    • Suggesting improvements and helping with the migration process.
  • API Development

    We can create an effective link


    • Designing a user-friendly API.
    • Implementing it in Java.
    • Compiling documentation and all specifications.
  • Infrastructure Configuration

    A strategic step towards your success


    • Setting up CI/CD pipelines.
    • Setting up environments.
    • Configuring integrations.
  • Desktop Applications Development

    Intuitive applications with attention to every detail


    • Analyzing application requirements.
    • Discussing solutions.
    • Developing applications for Windows and Linux platforms.
  • Mobile Development

    We will find ways to improve your mobile applications


    • Making mobile application prototypes.
    • Developing integrations with external services.
    • Supporting and expanding existing functionality.

Why choose SoftwareCats?

  • We specialize in Java
    We believe that being an expert is much more valuable than being a jack-of-all-trades. That's why we only work with the Java stack. At the same time, we keep an eye on IT news to stay open-minded.

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  • Technical challenges? Bring it on!
    We are keen on microservice architecture, but we know how to work with a monolith too. We have experience in turning monolith production projects into microservice ones, as well as in designing a scalable distributed architecture from scratch.
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  • Team work
    We’re not chasing personal results but work to achieve the common goal. We’re always happy to work in distributed technical teams. We don’t need “an interpreter” to talk to any team member, not just to engineers.
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Technologies

Java
Kotlin
Spring
Project Reactor
Hibernate
PostgreSQL
Java persistent API
MySQL
RabbitMQ
Kafka
Maven
Gradle
Git
Docker
JUnit
It’s hard to imagine modern society without digital services, and financial services occupy a special place among them. We are used to paying for goods and services with bank cards online or via devices that support NFC transactions.

Financial organizations are commonly referred to as fintech (short for “financial technology”). This category includes both traditional banks and other organizations that act as intermediaries between customers and the companies which goods or services they want to purchase.

Any fintech product has the following requirements:
  • Security—payment data must be reliably protected from theft, and access to personal information must be strictly limited.
  • Fault tolerance—fintech applications must ensure uninterrupted operation 24/7, regardless of circumstances or external conditions.
  • Scalability—such applications must be easily adaptable to changing business requirements and increasing loads.

Developing fintech applications in Java benefits from many advantages of this programming language. Here are the main reasons why Java is suitable for creating reliable, scalable, and secure fintech solutions:
  • Cross-platform compatibility—Java's motto is “Write Once, Run Everywhere”, which means that applications can be developed for multiple platforms at once.
  • Scalability—application behavior will be predictable even under high loads.
  • Security—the language's long history, active support, and development ensure quick responses to threats and the creation of hack-resistant systems.
  • Rich ecosystem—numerous libraries, frameworks, and tools reduce development time and costs.
  • Large community—you can always find answers to your questions on
Q&A
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