170+
banking software development projects
Our versatile project portfolio includes banking integration solutions, mobile banking apps, FinTech banking software, banking CRM software, and more.
Banking Software Development Services
Andersen is a banking software development company delivering secure and scalable banking software development services for the financial services industry. We create solutions that help financial institutions streamline operations, protect data, improve data security, and maintain regulatory compliance.
Proven expertise in banking software development
260+
banking software development experts
Our team includes banking-focused developers, QAs, PMs, DevOps, and other experts who regularly deliver banking software engineering services for financial institutions.
19
years of success
Andersen has been delivering banking software development services for financial institutions for years, building deep and multi-faceted expertise of the banking industry.
Trusted by leading companies worldwide
Banking software development services
We provide banking software engineering services for organizations requiring banking integration software as well as supporting continuous integration and delivery for financial institutions.
We build secure digital banking solutions that support online banking, streamline banking operations, and enable reliable financial transactions while ensuring strong data security and regulatory compliance.
Andersen creates core banking systems, delivering CRM, ERP, payment systems, EDMS, and core API integrations for financial institutions while complying with AML, PCI DSS, PSD2, GDPR, etc.
We build loan processing and credit evaluation software that supports loan underwriting, calculation, and origination, while integrating decision support systems with APIs, e.g., Creditinfo and Equifax.
Andersen's engineers develop solutions using data analytics and artificial intelligence to help financial institutions detect fraud, improve customer onboarding, and strengthen credit evaluation.
Our banking software development company transforms legacy banking systems into flexible IT platforms that enable financial institutions to launch new products quickly, regardless of complexity.
Meet our expert
Denis Astapchenia
Director of Financial Technologies
Denis successfully leads our Financial Technologies Department. His professionalism has made many demanding projects possible.
- Certified Digital Banker;
- MA in Finance with a deep understanding of industry-specific needs;
- 12-year-long track record of successful work in Finance.
Cost and workforce calculator for banking software development
As a banking software development company, Andersen quickly calculates project cost and workforce requirements based on your specifications, providing a realistic price estimate.
Data security and compliance we follow in the banking industry
To deliver AI-powered banking software solutions for financial institutions to analyze data, detect fraud, automate processes, improve operational efficiency, and reduce risk, we comply with the applicable regulations.
AI-powered banking software solutions
Andersen develops agentic AI frameworks that enable AI agents to autonomously execute banking operations, orchestrate workflows, and support real-time decision-making.
Our team can provide you with solutions for:
- Risk management;
- Intelligent transaction processing;
- Smart payment systems.
We build AI-powered fraud detection and AML solutions that analyze financial transactions, account management activity, and customer data in real time.
Andersen is fully prepared to deliver:
- Modern fraud detection solutions;
- Tools for monitoring financial transactions;
- Safeguards for financial data and sensitive data.
Andersen builds AI-driven credit scoring and underwriting systems that analyze customer data, financial history, and behavioral signals.
Andersen has the expertise to deliver:
- Credit evaluation systems powered by AI;
- Tools for loan processing and automated workflows;
- Solutions for compliance maintenance.
We deliver AI-powered solutions that process financial data, detect anomalies, and assess investment risks across financial processes.
Andersen is well positioned to deliver:
- Tools for assessing investment risks;
- Systems that help meet compliance requirements;
- Platforms that support secure financial transactions.
Andersen engineers solutions that use AI to automate manual processes, accelerate transaction processing, and improve banking operations.
Our expertise includes:
- Banking operation automation platforms;
- Transaction processing automation systems;
- Back office operation automation solutions.
Andersen creates AI-based financial forecasting and analytics systems that analyze financial data, historical performance, and market signals.
Our solutions include:
- Financial forecasting platforms;
- Data analytics tools for financial data;
- Predictive solutions for the financial sector.
We develop AI-powered platforms that help financial institutions analyze customer data, monitor investment risks, and support personalized services.
Our capabilities encompass:
- Wealth management platforms;
- AI-powered robo-advisory systems;
- Data analytics tools for customer data.
Andersen builds RegTech solutions that use artificial intelligence to automate regulatory compliance, reporting, and monitoring.
Our expertise covers:
- RegTech platforms for financial institutions;
- Systems supporting industry regulations;
- AI tools for compliance requirements and reporting.
Andersen provides solutions that help financial institutions manage financial data, ensure data lineage, and enable advanced data analytics.
Our scope includes:
- Data governance platforms for financial organizations;
- Data analytics systems for financial data;
- Tools for managing customer data.
We develop platforms and solutions that enable financial institutions to issue and manage tokenized assets while supporting secure financial transactions.
Available solutions are:
- Tokenization platforms for financial organizations;
- Systems supporting digital banking services;
- Infrastructure for secure financial transactions.
Andersen designs digital sovereignty solutions that help financial institutions maintain control over banking operations and avoid vendor lock-in.
Our capabilities include:
- Multi-cloud digital solutions for financial organizations;
- Infrastructure supporting independent banking operations;
- Platforms that strengthen data governance.
Banking sector success stories
Here you can see a selection of complex and value-centered initiatives carried out by Andersen as a custom banking software engineering vendor.
UK
Enhancing a payment clearing platform
We helped a bank modernize its payment processing platform. We redesigned development portals, improved navigation, added monitoring, and fixed security issues, cutting vulnerabilities by 99.5%, speeding builds, and enabling migration to a modern tech stack.
Andersen's banking software development process
We apply the right banking software building approaches, guiding projects from discovery and compliance assessment to deployment and continuous optimization.
Discovery and compliance assessment
At the discovery stage, Andersen analyzes the client’s business objectives, regulatory environment, and existing banking infrastructure. Our experts conduct business analysis, identify required integrations, and evaluate compliance obligations such as KYC, AML, and data-protection standards. This phase results in a clear product vision, documented requirements, and a development roadmap aligned with financial regulations.
System architecture and security planning
Development and integration
QA, security, and performance testing
Deployment and regulatory validation
Continuous monitoring and optimization
Why choose us as a banking software development company
Financial institutions choose our team for its strong banking expertise, proven delivery practices, and advanced technology capabilities.
Expert insights on modern financial software development
We regularly collaborate with thought leaders from all over the world, e.g., banking executives, FinTech founders, compliance specialists, and FinTech architects, to explore key trends in digital finance, financial software development, and regulatory technology.
How are biometrics applied in banking beyond payments?
0:00 / 0:00
Paolo Sironi
Research Leader at IBM Consulting
Why should modern finance apps offer an impeccable UX?
0:00 / 0:00
Ernest Lachowski
Chief Product Owner at Bank Millennium
What three key roles do APIs play in modern finance?
0:00 / 0:00
Anna Maj
One of the Top 10 Women in FinTech
Why are mobile wallets such a major innovation?
0:00 / 0:00
Dr. Efi Pylarinou
Wall Street professional, Ph.D.
What trends will shape the near future of finance apps?
0:00 / 0:00
Ernest Lachowski
Chief Product Owner at Bank Millennium
Who can run banks more adeptly: machines or people?
0:00 / 0:00
David Gyori
CEO of Banking Reports
What makes the US financial system unique?
0:00 / 0:00
Jim Marous
Owner of Digital Banking Report
What are the different QR-code formats in existence?
0:00 / 0:00
Anna Maj
One of the Top 10 Women in FinTech
Are contactless payments the future of transactions?
0:00 / 0:00
Ernest Lachowski
Chief Product Owner at Bank Millennium
What will the banks of the future look like?
0:00 / 0:00
Paolo Sironi
Research Leader at IBM Consulting
How do contactless payments affect our landscape?
0:00 / 0:00
Anna Maj
One of the Top 10 Women in FinTech
How are biometrics applied in banking beyond payments?
0:00 / 0:00
Paolo Sironi
Research Leader at IBM Consulting
Why should modern finance apps offer an impeccable UX?
0:00 / 0:00
Ernest Lachowski
Chief Product Owner at Bank Millennium
What three key roles do APIs play in modern finance?
0:00 / 0:00
Anna Maj
One of the Top 10 Women in FinTech
Why are mobile wallets such a major innovation?
0:00 / 0:00
Dr. Efi Pylarinou
Wall Street professional, Ph.D.
What trends will shape the near future of finance apps?
0:00 / 0:00
Ernest Lachowski
Chief Product Owner at Bank Millennium
Who can run banks more adeptly: machines or people?
0:00 / 0:00
David Gyori
CEO of Banking Reports
What makes the US financial system unique?
0:00 / 0:00
Jim Marous
Owner of Digital Banking Report
What are the different QR-code formats in existence?
0:00 / 0:00
Anna Maj
One of the Top 10 Women in FinTech
What trends will shape the near future of finance apps?
Ernest Lachowski
Chief Product Owner at Bank Millennium
Testimonials
Andersen has delivered numerous projects in banking and financial services. Here is what our clients say about their experience working with our teams on these initiatives.
White papers
Our experience in banking software engineering is reflected in these white papers, where Andersen's experts share practical insights, industry trends, and technology perspectives.
Tokenization and encryption for banking systems – secure sensitive financial data without slowing innovation:
- Learn how to implement tokenization and encryption architectures that reduce breach impact and protect customer data;
- Explore five solution approaches, from HashiCorp Vault deployments to blockchain-based regulatory sandbox environments;
- Review real banking implementation cases securing tokenized payments and financial data.
Legacy banking system modernization – extend core platforms without costly replacement:
- Discover six integration architectures – from API layers to event-driven patterns – enabling modernization while preserving legacy system stability;
- Learn how banks implement microservices and integration layers to support digital channels and meet PCI DSS and GDPR requirements;
- Review real transformation cases, including Temenos R13 integration modernization and transaction reconciliation optimization with WorldPay.
FAQ
It is the process of designing and building digital solutions for banking institutions, financial organizations, and financial firms. A specialized financial software development team develops systems that support daily banking operations and customer services. Typical examples include:
- Online banking platforms;
- ATM software;
- Payment processing systems;
- Loan and risk management tools;
- Platforms for managing bank accounts.
Schedule a free IT consultation
What happens next?
An expert contacts you after having analyzed your requirements;
If needed, we sign an NDA to ensure the highest privacy level;
We submit a comprehensive project proposal with estimates, timelines, CVs, etc.
Customers who trust us
