Banking Software Development Services

Banking Software Development Company

Relevant is a banking software development company that combines years of experience in full-cycle software development with deep expertise in fintech.

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Banking software development services we provide

Online Banking

Our extensive technical skills and domain knowledge help us build online banking software systems with full-fledged functionality. Create new opportunities with:

  • Custom online banking platforms
  • Mobile banking applications
  • UI/UX of online banking
  • Online banking system integration
  • Cybersecurity services
Online Banking

Digital Wallet

Well-built wallet apps allow you to cater to current customers' demands in high security and fuss-free transactions.

  • Digital Money Transfer
  • P2P Payments
  • Digital Payments
  • In-app Currency
Digital Wallet

AI and ML

Our banking software development company builds efficient, automated, and smart systems using emerging AI technology.

  • Data Mining and Analytics
  • Natural Language Processing
  • Computer Vision
  • Predictive and Recommendation Systems
AI and ML

Blockchain & Cryptocurrencies

We help financial institutions increase services' security, reduce transaction fee costs, and automate operations with blockchain solutions and platforms.

  • Cryptocurrency Operations
  • Smart Contracts
  • Blockchain wallets
  • ICO Launch Support
Blockchain & Cryptocurrencies

Core Banking Software Features


Push notifications and alerts

When building a banking solution for mobile, we can include push notifications to deliver timely account updates to clients and alerts to unusual activity and what’s happening.


Onboarding (with KYC features)

Before using the dashboard, the client sign in to an account with a unique username and password. With KYC features, banks verify the identities of prospective customers when they register.


Centralized dashboard

A single-view dashboard helps bankers to visualize the system in real-time. Also, bankers and clients access the same dashboard view to help identify and resolve issues fastly.


Two-factor authentication

Implementing two-factor verification into banks’ software helps boost security and protect clients’ sensitive data.


Loan management

Our banking system software allows customers to monitor their loans and schedule payments according to the specified plan.


Interest calculators

The banking app must have real-time calculators to help users calculate loan and mortgage payments and make informed decisions.


Customer support

A support feature is necessary for the platform as users can contact for 24/7 help. It can be an AI chatbot, live chat, quick call button, FAQ section, etc.


Transaction management

This feature lets clients customize their popular payments and P2P transfers to keep their contact lists updated. They also can use multi-currency exchanges to trade in their preferred currencies.


QR-based payments

Although QR codes are not a revolutionary innovation, QR code payments provide a simple, fast, and convenient way to pay for services.

Our Tech Stack

React.js and React Native
React.js and React Native
Google Cloud
Google Cloud

Reasons to hire Relevant for Banking Software Development

Global presence

As a global provider in banking software development with nine years of experience and 200+ projects delivered worldwide, Relevant will make you the leader in the banking industry.

80% employee retention rate

We cultivate long-term partner relationships with our developers and clients in an atmosphere of trust and mutual growth.

Non-trivial IT solutions

Predictive financial analytics or a credit card fraud detection system – you get all you need to gain a competitive edge.

On-time delivery

We’re an agile team with mature project management practices, capable of delivering software in less time without compromising the quality.

Compliance & security

We help you conform to security and regulatory requirements and reduce the burden of complying with SEPA, MiFID, PCI DSS, and other financial standards and regulations.

Optimized development cost

We define the scope of a banking solution’s functionality based on your business needs to avoid implementing unnecessary features.

Client testimonials

Vahid Walker
Founder of Biderator

We needed skilled staff and no downtime, which is what they’ve delivered. Relevant Software’s flexibility with new ideas, reliability, and transparency add tremendous value to the collaboration, which is foreseen to continue.

Sondre Rennan Nesset
CEO at Sensor Innovation AS

They stayed within our budget and scope, and their deliverables met our expectations. Quality results to-date make re-engagement for further development likely. The project’s thorough discovery phase benefited Relevant Software’s successful execution.

Alexander Sagen
Head of Cloud & Web Software at Airthings AS

They delivered everything they said they would. I'm very happy with them. Relevant Software established a smooth process using agile methodology, while their responsiveness and personable approach contributed to the positive experience.

Paul Carse
CTO at Life Moments Ltd
United Kingdom

We needed a flexible, reliable partner that could turn our idea into reality, one who could quickly provide a team of experts that could design and build our product and infrastructure. Meeting with some of the Relevant team in London, we were impressed by their approach.

Christoph Renk
Founder & CEO of GommeHD.net

The reason we worked with Relevant Software is that they were very proactive about getting information from us. Other companies move slowly, but these guys move fast which is what we liked about them. Before we even kicked off the project, we would go into a lot of detail. That was quite impressive for us.

Ole Jørgen Næss
VP of Product and Engineering at Svenn

We had the challenge to find a trustworthy outsourcing company that we could rely on. Previous attempts ended badly and we needed to find a company that had the skills, good communication and was fair on price. We chose Relevant Software because we felt that they understood our business needs.

Balazs Wellisch
CEO at GameIQ

Relevant Software could adjust to our needs and provide the services that we needed in a way that they became part of our group very quickly. They were dedicated to the project and made sure every stage was made visible to the client.

Andriy Chemes
Co-founder at Radio Skovoroda

We were blown away by the team’s dedication and speed of work. We approached Relevant Software with the goal of creating one of the best online radio experiences in the world. I would say they have successfully achieved this goal.

Our Success Cases

Reducing paperwork for construction companies
View case
Developing a SaaS platform that assists UK homebuyers
View case


Do you use the latest technologies for banking software development?

Our banking software development company constantly improves its skills and knowledge by attending courses and seminars dedicated to software development for financial services. That allows our engineers to keep abreast of cutting-edge technology trends used by fintech companies, modern banks, and other financial organizations and successfully apply them in practice.

How do I be aware that communication is going to be easy?

A banking software company must be competent to do its job and communicate effectively. But you need to make sure it's true before the collaboration starts.

You can get an insight into the processes and communication styles in the company by reading customer reviews on Clutch. For example, many of our clients mentioned on Clutch that their collaboration with Relevant was smooth and easy, not least because of our team's excellent communication skills.

Can we communicate using a tool like Slack?

We use Slack in our daily work to communicate with the team and vendors so that there are no problems. Jira is our main project management tool, but we are flexible and can use any software that suits you.

What software do you develop?

We build all types of software products for banks and other financial institutions. Our banking software development services include mobile apps, web solutions, core systems, data warehouses, RPA, and AI technologies. We also offer engineering services for implementing platform-based solutions.

Will the banking product be adapted to scale?

Of course, scalability is important, and our team builds these opportunities from the outset. With our banking software services, you can get the right scaling strategy if your user base expands.

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Do you know that we helped 200+ companies build web/mobile apps and scale dev teams?

Let's talk about your engineering needs.

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