WideXP Fintech Software Services

Turn financial data into actionable value

Transform complex transaction, risk, and operational data into insights that drive smarter decisions and stronger business outcomes

At WideXP, our FinTech engineers and product specialists analyze your business model, regulatory requirements, and user expectations to build secure, scalable financial software tailored to your exact needs. We help you accelerate time-to-market, ensure compliance, and deliver reliable digital financial products while keeping full control over your processes and data.

Our team includes experienced FinTech developers, solution architects, QA engineers, and security specialists skilled in delivering software for banks, payment providers, fintech startups, and financial institutions. We develop end-to-end solutions covering payments, lending, trading, and digital finance ecosystems.


Using our Fintech Software to address real business problems

FinTech software is transforming how financial organizations operate, make decisions, and deliver services. At WideXP, we help banks, fintech companies, and financial institutions leverage advanced software solutions to solve real-world business challenges — from streamlining payment processing and risk management to enhancing customer experiences and regulatory compliance.

We work closely with technical and business teams to identify high-impact use cases, design scalable solutions, and integrate them seamlessly with existing systems. By turning complex financial and operational data into actionable insights, WideXP enables smarter decisions, optimized workflows, and measurable business outcomes across the financial ecosystem.

WideXP Fintech Software Solutions

WideXP FinTech Software Solutions empower financial organizations to turn complex data and operations into measurable business value. We help banks, fintech companies, and financial institutions design, implement, and optimize software solutions that enhance efficiency, ensure compliance, and improve customer experiences.

Our solutions combine secure, scalable architecture with data-driven insights and seamless integration, supporting core functions such as payments, risk management, reporting, and analytics. By aligning technology with business goals, WideXP enables organizations to make smarter decisions, streamline processes, and unlock new opportunities for growth.

From development and integration to ongoing support and optimization, our FinTech software solutions transform complexity into a competitive advantage.



Our Technical Capabilities

FinTech Solutions:

  • Digital banking platforms
  • Payment processing systems
  • Wallets & money transfer solutions
  • Lending & credit scoring platforms
  • Trading & investment platforms
  • Open Banking & API integrations
  • KYC / AML systems
  • Fraud detection & risk management


Backend & Core Systems:

  • Node.js
  • Java / Spring Boot
  • .NET / .NET Core
  • Python
  • Microservices architecture
  • REST & GraphQL APIs


Frontend (Web & Mobile):

  • React
  • Angular
  • Vue.js
  • Flutter
  • React Native
  • HTML5 / CSS3 / TypeScript

Data & Analytics:

  • PostgreSQL
  • MySQL
  • SQL Server
  • MongoDB
  • Redis
  • Data Warehouses
  • Real-time data processing


Security & Compliance:

  • PCI DSS compliance
  • GDPR compliance
  • Strong Customer Authentication (SCA)
  • OAuth2 / OpenID Connect
  • Encryption at rest & in transit
  • Secure key management


Testing / CI/CD:

  • Automated functional & regression testing
  • Security & penetration testing
  • Performance & load testing
  • GitHub Actions
  • GitLab CI
  • Jenkins
  • Azure DevOps

Why WideXP

Deep financial and technical expertise

We combine industry knowledge with software development skills to build solutions that optimize payments, risk management, reporting, and customer experiences.

Proven delivery and scalability

Our teams design and implement robust, secure, and scalable FinTech systems that integrate seamlessly with existing financial workflows, ensuring reliability as your organization grows.

Business-focused approach

We align software initiatives with strategic business goals, helping organizations improve operational efficiency, enhance compliance, and drive measurable growth across the financial ecosystem.

We welcome your questions and can recommend the best service for your needs.

Points of Contact:

USA, Texas, Houston: Robert Hinchcliffe
E-Mail: [email protected]

USA, NY, NY: Dewayne DeRozzo
E-Mail: [email protected]

UK, London: Darren Buddle
E-Mail: [email protected]

pl-poland-flagCreated with Sketch.

Poland: contact@widexp.com

Romania, Cluj: Bogdan Herciu
E-Mail: [email protected]