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Financial Software Development Company in the UK

Limeup helps startups and SMEs to get ahead in the niche with banking and financial services, enhancing their operations, reducing costs, streamlining processes, and gaining a real edge with custom software solutions. Our team is proficient in programming and can build custom fintech products from core banking systems to mobile and web apps.

http://Financial%20Software%20Development%20Company%20in%20the%20UK

Why Choose Limeup as Your Trusted Financial Software Development Company?

For 10+ years, we have helped companies build custom fintech solutions with AI-driven security measures, deep knowledge of the market, and scalability to adapt to new demands and challenges.

  • We keep 95% of our customers
  • Safe and sound functions with AI
  • Adaptability to industry changes
  • Team made up of 75+ middles and seniors
  • Guaranteed regulatory compliance
Financial Software Development Agency in UK

Our Financial Software Development Services in the UK

At Limeup, we are committed to future-ready offers for banks, financial institutions, and other businesses, with solutions that are secure and scalable, helping our clients to stay competitive in the financial niche.
Start My Fintech Project

Custom Software Development for Fintech

You will receive a tailored program, designed according to the needs and preferences of your end-users. We build it from scratch, bearing in mind laws, regulations, scalability, and more. Whether you are a fintech startup, a firm providing investments, or an insurtech, this service is suitable for you.

  • Enhanced security with encryption
  • Dependable software
  • Real-time data synchronisation

Digital Banking Development

Banks go digital to help customers receive traditional-like experiences online, if they need to open an account, make transactions, or manage their savings. We help them to create a cloud-based platform with core features for management, transfers, etc.

  • Flawless user experience
  • Around-the-clock support for clients
  • Multi-currency transactions in one solution

Insurance Software Development

Whether you need to replace outdated software or receive one from the ground up, we deliver solutions for management, advanced analytics, and custom portals.

  • Policy management
  • Custom portals
  • Administration for payments

Trading Platform Development

We have domain expertise in trading software creation, helping our clients receive flexible and adaptable solutions for the dynamic fintech niche.

  • Instant tracking for better UX
  • Effective algorithms for smarter strategies
  • Easy-to-read dashboard

Digital Wallet Development

We simplify digital payments with eWallets, building crucial functions that are tailored to the unique needs of our clients: transaction history, online payments, on-demand integrations.

  • Intuitive interface for seamless usage
  • Fraud protection and data privacy
  • Multi-platform access

Contact our Financial Software Development Expert Today

Platon Tsybulskiy

CTO

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Platon Tsybulskii
Platon Tsybulskii

Technology Stack at Limeup

To create full-fledged solutions, Limeup uses future-ready technologies and frameworks for back-end, front-end, and cloud development. Some are Java, Node.js, React.js, Vue.js, WordPress, Google Cloud, Amazon, and more. Our stack is aimed at scalability and future-proofness for every financial product we make.

Backend

Java
Node.js
Python
Go
C++

Frontend

React.js
Vue.js
Java Script
Wordpress
Type Script

Cloud

Amazon
Azure
Google Cloud
Kubernets
Docker

Our Financial Software Development Process

The creation of financial software solutions has to be well-structured and defined according to the customer’s demands. Limeup built a five-step process that incorporates risk management, complex logic, and various regulations for the fintech industry.
Discovery

We start by ensuring to dive deeper into your vision and needs by asking questions for more clarity. Our experts will investigate what regulatory compliance you require, what features to engineer, nuances about your target audience, etc.

Discovery
Design
Design

We balance user experience and visually appealing elements with complexity and accessibility in mind.

Development

Implementing secure practices, our programmers code the platform, integrate third-party services, and conduct audits.

Development
Testing
Testing

We carry out various tests: functionality, penetration for more security, compliance, stress-test to ensure the solution handles more transactions and users online, real-world scenarios, and more.

Launch and Support

Going live, we ensure the program remains bug-free and performs well, as well as provide ongoing support for regular updates, rapid response to changes in regulations, and maintaining the software.

Launch and support

Have a fintech project in mind?

Let’s bring your idea to reality! Contact us for a free consultation to discuss your needs.
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Practices We Use in Banking Software Development

We go beyond the simple coding and ensure to deliver secure, compliant, and scalable programs. Our team established a creation process based on the top-tier engineering practices, proven by time and results from our customers.

Security as a Priority

Set Security as a Priority

Considering every development layer, our developers use end-to-end encryption and secure APIs, as well as conduct code tests to provide a system that can withstand attacks. Data protection is our responsibility and must-have, not a nice-to-have practice.


Accuracy for Payments

Accuracy for Payments

Coding the back-end, as a banking software development agency, we focus on making transactions not only seamless and error-free but also guaranteed. With some core practices to avoid payment duplicates, provide real-time and quick validation, we leave no surprises for your users.


Scalable Architecture

Scalable Architecture

The banking system tends to implement new trends, and we use microservices to meet growing requirements. Moreover, as your business grows, you will be able to handle thousands of transactions simultaneously with no breaks.


Ongoing Support

Full-fledged Ongoing Support

We do not leave you with a digital product after the launch stage, as we have a maintenance service which includes all vital elements for the satisfactory performance of your fintech platform: incorporation of new functions, optimisation, and so on.


Industries We Serve

We build compliant solutions in terms of software development for financial services that enhance customer experience and boost revenue for our clients. Diving deeper into each sector, our team delivers made-to-order platforms that follow trends and answer the demanding requirements.

Fintech
Healthcare
Insurance
Real Estate
Logistics
Manufacturing
Blockchain
Education
Business
Renewable Energy
Hospitality
Retail

Get Your Custom Fintech Quote from Limeup

What do you need help with?
When do you plan to start?
What is your budget?
What’s your main challenge?
Leave us a message about what you want to create and our representative will contact you promptly to discuss a personalized quote.

Creating High-Quality Financial Software with Limeup

Full-cycle Development
We take on every stage of creation.
Purpose-Made Software
We help clients to differentiate on the fintech market.
Seasoned Team
Our group of 75+ middle and senior experts fosters great partnership.
Outcome-Driven
We prioritise your desired outcomes and meet the KPIs.
Cutting-Edge Tech Stack
We evaluate the speed of creation and cost-effectiveness.
Compliance Observance
We protect your sensitive data and help you avoid legal issues.
Start Scoping Your App

Relied Upon by
200+ Clients

Limeup is trusted for custom-built and rich-in-feature solutions.

Key Features That Drive Software Performance in Finance

As a financial software development firm, we are proficient in creating functions that matter for your business, so you are able to receive:

Biometric authentication
Clean interface
Advanced analytics
Cross- platforming
Customer chat support
Intuitive UI/UX
Real-time alerts
Localisation
Automation for billing
API integrations

Trusted by Industry Leaders

Fintech innovators and finance teams rely on Limeup to deliver secure, compliant, and scalable software tailored to the needs of regulated and data-driven industries.

Carl Weingand

Product Owner, Medflux (Healthcare Platform)

"Limeup built a HIPAA-compliant, fast, and stable app."
Check Review
5.0
  • Quality5.0
  • Schedule5.0
  • Cost4.5
  • Willing to Refer5.0
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Anna Richards

Product Owner, VoloBank (Banking Platform)

"The web app Limeup delivered is intuitive, fast, and fully compliant."
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5.0
  • Quality5.0
  • Schedule5.0
  • Cost4.5
  • Willing to Refer5.0
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Theresa Richter

CTO, Mentalio (Mental Health App)

"The iOS experience feels natural and seamless."
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5.0
  • Quality5.0
  • Schedule5.0
  • Cost5.0
  • Willing to Refer5.0
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See What We Worked On

We are a financial services software development company with a proven track record and real-world experience in building solutions for banks, financial institutions, and other related businesses. Discover what challenges we have overcome and what results we have brought to our customers.

Client

VoloBank — Dutch Fintech Firm.

Challenge

Engineer a bank-oriented web app easy for young adults, seniors, and newcomers.

Solution

Limeup developed and designed a visually appealing and robust web application, making online banking straightforward and user-friendly.

Result
  • +35% in users increase for the first 3 months
  • Multiple accounts for more efficiency.
  • Customisable dashboard with more control.
Client

Apex Assure — Insurance Business from the USA.

Challenge

Multiply user engagement and make the policy administration smoother, simultaneously allowing admins to enhance their daily operations.

Solution

After thorough research, we built an insurance management platform that covered features like a dashboard, a reports page, and easy ticket control.

Result
  • +26% in customer engagement.
  • Achieved 99.9% of uptime.
  • 5,000+ policy events managed weekly.
Client

i88 — Cryptocurrency Trading Company.

Challenge

Our customer wanted a secure and powerful solution for an outstanding trading experience built from scratch.

Solution

For 22 weeks, we had been engineering a trading platform with intuitive navigation and reliable features that cover risk management, real-time charts, and trade balance.

Result
  • Enhanced security with Firebase authentication.
  • Stripe API, etc. Suitable for new traders and professionals.
  • Custom CMS solution for better administration.

What You Can Expect to Achieve

Leverage our extensive tech proficiency and experience in the fintech niche and receive a tailored system aligned with your vision:

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1
Deep expertise

Our team gets to the point of financial needs and delves deeper into how transactions are made, how KYC and AML impact businesses, and how to make complex things accessible for everyone.

2
Fast time-to-market

For such a rapid-paced area as fintech, adapting to trends and delivering reliable solutions is a must, so we create them on time, not sacrificing the quality you want to achieve.

3
Clean code

We estimate this point so that the system you receive will remain audit-friendly and easy to maintain with minimum risks for upgrading features or adding new ones.

4
User-centricity

As a financial services software development agency, we focus on your end-users’ pain points to be covered and create programs according to these entails.

Banking software development company FAQ

What does a financial software development agency do?

To put it simply, such a provider does everything from idea initialisation to ongoing maintenance, engineering solutions that are aimed at reaching your objectives. These IT partners work with a plethora of organisations: banks, neobanks, investing firms, insurance companies, and the like.

Delivering financial services software development, they provide coding, design, compliance, security, risk management, testing, and more according to unique requirements. Contacting Limeup, you receive a full-cycle creation and assistance that allows you to unlock your potential on the fintech market.

Whether you are looking for a vendor who can improve an existing system or build one from the ground up, we can help you.

How do I choose the right partner for a finance-focused product?

Such a decision has to be thoroughly planned as it is an investment that has to make a profit, and the supplier will be responsible for success. Here are the core steps for you to select the top-tier banking software development firm:

Step 1. Answer your “Why?” and define the reasons to build a financial platform as you will present them to a contractor. It is the very first stage of your future cooperation that will show if you and the provider remain on the same page in terms of vision and plans.

Step 2. Check portfolios to examine candidates’ capabilities and how they deal with tech challenges, how they handle communication, in other words, learn about their background. You can review the case studies on websites and then ask additional questions during the initial call according to projects that caught your attention.

Step 3. Research testimonials using available resources like independent sites that validate reviews and prove they are about real-world cooperations. Here, you are able to consider how an agency managed the scope of work, if it met the deadlines, stuck to the budget, and more.

How long does it take to create a bespoke financial platform?

Defining terms for your project requires knowledge of features, complexity, design, and other factors. On average, you need up to 9 months to build an MVP (it can be done in 4, depending on the product type), while a full-fledged solution takes from 11 months to a few years.

There are a few factors impacting the final timeline, and they include:

  • The intricacy of features
  • Team size and their knowledge
  • Overall scope of tasks

For instance, advanced functions powered by AI require specialised tech skills and more experts to accomplish such a request. You can discuss the deadlines during a consultation with our managers.

Why hire a UK-based team for fintech development?

Cooperating with United Kingdom-located providers is a strategic decision that brings more focus on the local market and your unique demands in terms of custom financial software development.

Access seasoned developers

You can team up with coders with experience creating products for banks, trading platforms, eWallets.

Regulatory compliance

UK-based agencies follow strict rules and navigate through common laws to avoid any issues for you in the future.

English proficiency

Experts located in the UK are gurus in English, so you will not have any miscommunications or declines because of language barriers.

Managed risks

Navigating the tricky oceans of the financial niche on your own can lead to more problems, and a reliable vendor from England will guide you through all the challenges with ease.

What are the legal considerations for custom financial software development in the UK?

Considering the creation of fintech platforms in the jurisdiction of the UK can be challenging, so you need to learn about core regulations that will be helpful for your project:

  • KYC (Know Your Customer) and AML (Anti-Money Laundering) for additional control over the transactions to ensure the product is not used for hidden payments. It also defines your reputation and future relationships with clients.
  • The UK GDPR for information protection of your end-users is protected by the named regulation and the Data Protection Act 2018.
  • PSD2 (the Second Payment Services Directive) is used in Europe for open banking and stronger security.

Other legal aspects that worth mentioning are the ones that protect you and your idea, and a trustworthy company will sign such contracts:

  • NDA so that they can not spread the information about your project and they will not disclose any sensitive information.
  • Scope of Work (SOW) is aimed at your calmness about the amount of work that needs to be done.

Bring Your Fintech Software Ideas to Life with Us

Join forces with Limeup and launch apps designed to boost growth and engage users.