NeoSDK Platform technology
Build high-performance, scalable financial solutions with NeoSDK’s unified API platform. Launch banking, payments, wallets, AML, compliance, and fintech operations with a modular, secure, and future-ready architecture.
Modular core architecture
NeoSDK is designed around independent modules, autonomous services, optimized databases, and event-driven communication for resilient fintech operations.
Modular core design
Independent fintech modules allow selective deployment, fast updates, and flexible expansion without disrupting the entire platform.
Autonomous service layers
Services operate independently with dedicated logic and data boundaries, enabling cleaner scaling and optimized performance.
Optimized databases
Clustered operational and transaction-view data stores support real-time transactions, reporting, analytics, and historical processing.
Event-driven communication
An enterprise message bus enables real-time communication across services without tight dependencies between core platform components.
Platform design principles
- API-first approach for unified fintech integrations
- Modular design across banking, payments, wallets, and compliance
- Multi-tier architecture for scalable product delivery
- Message-driven communication for reliable service orchestration
- Classic, cloud, and containerized deployment options
- Easy scaling based on transaction volume
- Support for multiple programming languages and frameworks
- Reduced total cost of ownership
- Optimized infrastructure resource consumption
- Security by design
Progressive tech stack and APIs
NeoSDK combines proven backend, frontend, database, and API technologies to support high-performance financial applications.
Backend
System core: Java LTS architecture
Frameworks: Spring Boot, Spring, Hibernate-ready service patterns
Databases
Operational DB: PostgreSQL-ready
Transaction view DB: MongoDB-ready
Message bus: Kafka-compatible
API layer
OpenAPI documentation, RESTful services, gRPC-ready architecture, and unified API endpoints for fintech modules.
Frontend
Backoffice: Modern web application architecture
Mobile: Cross-platform app support for fintech products
Infrastructure and deployment
NeoSDK is deployment-flexible and can operate across private infrastructure, cloud environments, and containerized systems.
On-premises
Deploy in private data centers for organizations with specific control, security, sovereignty, or regulatory requirements.
Cloud-based
Run on leading cloud environments while aligning infrastructure with regional compliance and data residency needs.
Containerized and virtualized
Use Kubernetes and container orchestration to improve consistency, resilience, portability, and reliability across environments.
High-performance scalability
NeoSDK’s stateless architecture supports horizontal scaling, allowing teams to increase capacity as transaction volumes grow.
Baseline performance configuration
Performance may vary based on transaction complexity, network latency, integrations, and system load.
Performance scaling examples
Security by design
NeoSDK uses a layered security approach to protect financial information, operational workflows, infrastructure, and user access.
System architecture security
- Encryption and hashing controls
- Network and intrusion protection
- IP filtering and firewall-ready deployments
- IDS and WAF-compatible infrastructure
- Browser access controls
Code quality and security testing
- Static analysis and secure development workflows
- OWASP-aligned security practices
- Unit and integration testing
- Regular penetration testing readiness
- Release quality checks
Client and staff access
- Multi-factor authentication support
- Role-based access control
- Least-privilege access patterns
- Auditability and operational oversight
- Secure administration workflows
Regular updates and client-driven innovation
NeoSDK provides software updates and platform improvements to help financial products remain robust, secure, scalable, and aligned with changing industry needs.
We are also ready to enhance or adapt platform capabilities based on customer needs when those requirements align with our roadmap, compliance posture, and performance standards.
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