Relevant

FinTech software development services

Our FinTech software development company helps financial institutions and banks innovate and move with the times through digital solutions. We offer a complete suite of financial software development services and cover technology needs for any financial product one may need to streamline operations and boost customer experiences.

Contact us
  • iso-27001
  • gdpr-compliant
  • hipaa-compliant
  • fortune-500
  • clutch-3
  • goodfirms-3
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Accelerate innovation with our FinTech development services

  • FinTech software consulting
  • FinTech software development
  • FinTech mobile app development
  • Modernization of legacy finance software
  • PoC and MVP development
  • AI-powered FinTech development
  • FinTech white label development
  • FinTech security services
  • FinTech software consulting
  • FinTech software development
  • FinTech mobile app development
  • Modernization of legacy finance software
  • PoC and MVP development
  • AI-powered FinTech development
  • FinTech white label development
  • FinTech security services
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FinTech software consulting

Upon the analysis of your existing business processes and systems, our consultants will help you determine the best strategies for workflow optimization. We work with you to develop a clear roadmap, consult on the right tech stack for your FinTech software development project, and guide you in terms of security and compliance questions.  

FinTech solutions we build

  • Client-facing apps
  • Banking software
  • Complex processing systems
  • Peer-to-peer (P2P) marketplaces
  • Process automation solutions
  • Data analytics systems
  • BFSI service platforms
  • Digital wallets
  • Billing software
  • Financial fraud detection software
  • Payroll software
  • Risk and compliance management software
  • Wealth management software
  • Trade and investment management systems
  • Insurtech solutions
Enhance payment processing and optimize your financial operations with innovative fintech software
Book a free consultation
Paul Carse, CTO and Co-founder of Life Moments, UK
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FinTech software
market review

$43.04 billion
Expected size of AI in the FinTech market in 2029
Mordor Intelligence
+8%
The projected growth of IT spending in financial services from 2024 to 2030
Verified Market Research
$1,152.06 billion
Projected global software market value of FinTech by 2032
Fortune Business Insights

Why partner with Relevant as your
FinTech software development company

Proven track record with leading FinTech projects

Expert consultation and industry insights

Agile and flexible development approach

Nearshore advantage: local understanding with global reach

Strong focus on security and compliance

Adoption of latest technologies

Success
stories

For over ten years, Relevant has been helping financial organizations drive business growth and achieve remarkable results through custom FinTech software development.

Join our growing list of 200+ satisfied clients

Work with us to create secure, scalable FinTech software that drives growth and efficiency in your financial services

Book a call

Advanced technologies
we use

  • Internet of things (IoT)
  • Cloud
  • Artificial intelligence
  • Big data
  • Cybersecurity
  • RPA
  • Internet of things (IoT)
  • Cloud
  • Artificial intelligence
  • Big data
  • Cybersecurity
  • RPA
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Internet of things (IoT)

We connect payment terminals, smart wearables, and branch devices to a unified data layer. Continuous telemetry uncovers asset health, tracks transaction environments, and supports preventive maintenance that avoids costly downtime.

Our core tech stack

Backend

  • Node.JS
    Node.JS
  • Nest.JS
    Nest.JS
  • Salesforce
    Salesforce
  • Java
    Java
  • Python
    Python
  • .NET
    .NET
  • PHP
    PHP
  • TypeScript
    TypeScript

Mobile

  • Swift
    Swift
  • Kotlin
    Kotlin
  • React Native
    React Native

Frontend

  • Vue.JS
    Vue.JS
  • React
    React
  • Next.JS
    Next.JS
  • TypeScript
    TypeScript
  • angular
    Angular

Cloud

  • GCP
    GCP
  • Azure
    Azure
  • AWS
    AWS
  • Vercel
    Vercel

What clients are saying
about Relevant

4.9 is our Clutch
average

Our FinTech
development
process

  1. Discovery and requirements gathering
    01
    Discovery and requirements gathering

    We collaborate closely with you to understand your unique business needs, gather project requirements, and define goals for your FinTech solution.

  2. Compliance and security planning
    02
    Compliance and security planning

    We incorporate compliance and security aspects from the start to ensure the FinTech software we build meets all industry regulations (ISO, GDPR, PCI DSS, etc.).

  3. Design and prototyping
    03
    Design and prototyping

    Our design team creates intuitive interfaces and functional prototypes to demonstrate to you how your FinTech application will look and feel before development begins.

  4. Development and quality assurance
    04
    Development and quality assurance

    Our skilled engineers bring the design to life, building robust, secure, and scalable software that is thoroughly tested throughout the process.

  5. Deployment and implementation
    05
    Deployment and implementation

    Once developed, we seamlessly deploy your FinTech solution, ensuring a smooth transition into production with minimal disruption to your business operations.

  6. Ongoing support and optimization
    06
    Ongoing support and optimization

    Our dedicated development team offers ongoing support, maintenance, and optimization services to guarantee that the FinTech system we developed continues to deliver value.

Insights from our experts

























Questions you may have

How long does it take to develop FinTech software?
How do FinTech developers ensure compliance with regulatory standards?
Can FinTech developers integrate new technologies into existing financial systems?
What happens if we need changes or upgrades to the software in the future?
What are the next steps if we want to proceed with your services?

Let’s talk about your project

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