Get high-quality banking software development solutions from a company with vast experience and a professional approach.
Expertise
Our Banking Software Development Services
Custom Banking Software Development
Our team can create custom solutions to help you with billing, customer management, fraud prevention, and process automation. Streamline your financial operations with forward-thinking solutions made by engineers.
Enterprise-Grade Banking Software Solutions
We can develop custom banking software solutions suitable for large, multi-branch conglomerates that service massive amounts of customers daily. This software will help perfect day-to-day work and provide quality services.
Automation and Process Optimization for Banks
Using AI and optimized architecture, S-PRO can help set up pipelines for fully autonomous customer interactions, data processing, and fraud detection. This will not only cut into your expenses but also raise the bar for all other departments.
Core Banking System Architecture and Data Management
A financial institution must have a resilient and secure backend with role-based access and encryption. Our team can set up your internal architecture to efficiently process and reliably store data, withstanding any load.
Seamless Integration with Core Banking Systems
We’ll set up fast API connections to keep your entire ecosystem interwoven with third-party connections for transaction processing and relevant data sharing. Our engineers will also make these integrations as secure and cost-effective as possible.
Advanced Banking Analytics and Decision-Making Tools
Enhance your decision-making by harvesting the power of Big Data and AI for precise analytics and forecasting with clean visualization tools. Rely on hard data generated by your own business and the market to succeed.
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Key areas
Key Areas of Banking Software Development
Improve customer relations with automated bots offering banking assistance, investment tips, and problem resolutions. Train up your own algorithms using real-life cases to deliver instant support for all your customers.
AI Chatbots and Virtual Assistants for Banks
Offer your customers personalized deals from friendly businesses with referral programs and point accumulation. Encourage spending with unique discounts and tailored suggestions based on user profile and behavior.
Smart Product Recommendation Engines for Fintech
Use refined NLP models to train smart bots that can automate basic support request processing and help new users with onboarding. These intuitive helpers will explain your systems and guide customers through using the bank for the first time.
NLP Solutions for Customer Support and Onboarding
Boost security through biometric authorization methods, using the latest technology to gate account access for users. Fingerprint and face ID will provide simple ways for customers to trust your bank more.
Biometric and Visual Recognition in Banking
Adjust your investment and trading strategies according to AI-powered analytics using market-wide data to predict dips and peaks. Lower risks with informed decision-making based on extensive data, processed and compiled for your convenience.
AI-Powered Risk Management and Trading Strategies
Minimize the chance of fraudulent transactions with always-on processing bots that monitor all operations for common signs of fraud and issue warnings when necessary. Strengthen your AML department with modern tools that increase their efficiency.
Fraud Detection and Transaction Monitoring
Analytics based on clients' spending and saving habits can help you better understand them and provide personalized offers. Automated email campaigns and improved, tailored services can also increase client retention.
Behavior Prediction and Customer Retention Tools
Gain more information about your financial performance and the investment market using your own data and competitors’ available information. Assess the market's state and build future roadmaps with factual insights.
Financial Data Exploration and Insights
Contact Our Banking Software Engineers for an Evaluation
Get a consultation appointment with one of our leading engineers within 24 hours. Their guidance has helped many of our clients find their path forward. Use their years of expertise in technology to pave your way to success.
Michael Barskyi
Head of S-PRO Switzerland
A guru of digital banking solutions, Michael Barskyi is our Head of S-PRO Switzerland. He can help you streamline digital onboarding, align IT with corporate finance goals, and drive business development with hands-on management.
Dustin Schulze
Digital Strategy & Solutions Lead
Dustin is all about strategy and maximizing opportunities to drive your business toward financial success. He can map out your future and set up monitoring and reporting using in-depth analytics.
Michael Barskyi
Head of S-PRO Switzerland
A guru of digital banking solutions, Michael Barskyi is our Head of S-PRO Switzerland. He can help you streamline digital onboarding, align IT with corporate finance goals, and drive business development with hands-on management.
Dustin Schulze
Digital Strategy & Solutions Lead
Dustin is all about strategy and maximizing opportunities to drive your business toward financial success. He can map out your future and set up monitoring and reporting using in-depth analytics.
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Get a consultation appointment with one of our leading engineers within 24 hours. Their guidance has helped many of our clients find their path forward. Use their years of expertise in technology to pave your way to success.
Why Choose S-PRO as Your Banking Development Company
01
Decade of Experience
We have spent more than a decade honing our skills, mastering technologies old and new. This has netted us a portfolio of 350+ projects in 33 countries and a well-earned reputation for quality.
02
Top-Notch Management
Our team focuses on running projects smoothly, where everyone knows their role and tackles challenges head-on. We keep clients in the loop with comprehensive reports on our progress.
03
Wide Reach
An HQ in Switzerland, R&D centers in Zurich and Łódź (Poland), reps in the US and Netherlands. Our expertise spans the globe, and we’re ready to collaborate, working in all prime time zones.
04
Customer-Centric Work
Your plan is our handbook for any project we take on, sticking to your vision and enhancing it with our veteran knowledge. Our goal is to bring your ideas to life, surpassing expectations.
05
Banking software in production
New Horizon Bank, a US community bank: B2B digital banking on the DCI core through an integration API layer, live since December 2025 with wire, ACH and internal-transfer workflows (case study). AMINA, a Swiss-regulated bank: an intermediate API layer to the core system and a new web and mobile experience (case study). Sygnum: one integration platform for 20+ partner banks. Investec: KYC touchpoints cut from 60 to 37 (38% fewer steps). In total 350+ projects in 33 countries, 26 private banks, 3 fintech unicorns.
Technology stack
Technologies Powering Our Banking Software Solutions
Languages
- Python
- R
- JavaScript
Cloud AI services
- AWS Sagemaker
- AWS Bedrock
- Azure AI Platform
- Google Cloud AI
BI and Analytics
- Google Analytics
- Looker Studio
- Power BI
- Tableau
- Zoho Analytics
Data Lake and Warehouse
- AWS S3
- Azure Data Lake
- AWS Redshift
- Google BigQuery
- PostgreSQL
ETL frameworks
- Airflow
- Spark
- Databricks
- AWS Glue
- Azure Data Factory
General ML frameworks
- PyTorch
- Tensorflow
- Huggingface
LLM frameworks
- Langchain
- LlamaIndex
LLM providers
- GPT (OpenAI)
- Claude (Anthropic)
- Mixtral (Mistral)
- Llama (Meta)
FR
CH
DE
US
FAQ
Does banking software have to be legally compliant?
Yes, one of the cornerstones of custom banking software development is adjusting the solution to comply with the legal standards of the areas it will serve. This can mean data privacy laws that concern financial and personal customer information. Or it may have to follow guidance from the FRB and FDIC if it’s software designed for a US-based bank, for example.
Why invest in custom software over off-the-shelf one?
Generic products may offer a decent feature set, but they can’t be as tightly interwoven with your ecosystem as custom ones. Custom banking software will be designed specifically for your needs and requirements, fully compatible with your other tools. As a result, it generates more value and solves more issues with just one product.
What sort of security features do you offer?
Our custom banking software development company prides itself on following the industry’s best practices. We protect user data with top-notch encryption, role-based access moderation, and multi-factor authorization methods. This way, you can be sure that the app is secure both for internal and customer-facing usage.
Can you connect new solutions to older software?
Yes, we can orient our custom banking software development to include integration with legacy solutions. This way, you can rely on modern technology without fully migrating away from tried and true software. By keeping them connected, we ensure stable data flow with no limitations or security issues that old solutions tend to pose.
Do you provide maintenance services after development is done?
After we make your custom banking software, the S-PRO team will offer comprehensive support for the software, as well as onboarding help. Plus, our developers will keep refining the solution, pushing updates and patches as necessary. Thus, you can get ahead of the competition and stay ahead with cutting-edge solutions.
Can you build custom banking software on top of our existing core banking system?
Yes. For New Horizon Bank we built a B2B banking platform on the DCI core through an integration API layer (in production since December 2025), and for AMINA, a Swiss-regulated bank, an intermediate API layer with a new web and mobile experience. The core stays in place; new functions are added around it. A design thinking pilot from USD 20k, 2–4 weeks, defines scope and architecture first.
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- Drop us a line:
- Contact us:
R&D centers
Zurich, Switzerland (HQ)
Löwenstrasse 45, 8001
Lodz, Poland
Zachodnia 70, 90-403
Business representatives
Salt Lake City, USA
26 S Rio Grande St #2072, Salt Lake City, UT 84101
Amsterdam, Netherlands
Gustav Mahlerplein 2, 1082 MD