Enterprise Account & Transaction Management Platform
A large-scale enterprise management company in the financial services domain
Developed a cloud-native enterprise platform for managing account services, transactions, and deposit operations, including cheque processing and stop payment workflows. The solution integrates with FIS account services and leverages AWS serverless architecture (Lambda, SQS, DynamoDB, S3) to ensure scalability, security, and real-time processing. Designed with event-driven architecture and secure data handling, the platform streamlines financial operations while enabling future AI-driven enhancements.
Client Overview
A large-scale enterprise management company in the financial services domain required a secure, scalable, and cloud-native platform to manage account services, transactions, and banking operations.
The organization needed to modernize legacy systems and integrate with external financial services like FIS to improve operational efficiency and customer experience.
Business Challenges
The client faced several critical challenges:
- Fragmented systems for account balance, transactions, and deposits
- Limited scalability of legacy infrastructure
- Manual handling of cheque operations and stop payment requests
- Lack of real-time account transaction visibility
- Inefficient integration with external financial systems (FIS Account Services)
- Need for secure document handling (TIFF-based financial documents)
- High operational overhead and delayed processing
Solution Provided
Aviasole designed and implemented a cloud-native, serverless banking operations platform using AWS, enabling seamless account management, transaction processing, and system integrations.
Key Features & Capabilities
Account Services Management
- Real-time account balance service
- Integration with FIS Account Services
- Unified account data access across systems
Transaction & Deposit Operations
- Account transaction tracking and history
- Deposit processing including cheques & statements
- Automated reconciliation workflows
Cheque & Payment Controls
- Stop cheque payment functionality
- Secure validation and approval workflows
- Audit tracking for compliance
Document Management
- TIFF image processing for financial documents
- Secure storage and retrieval from cloud
- Integration with transaction workflows
Event-Driven Architecture
- Asynchronous processing using queues
- Scalable and fault-tolerant system design
- Real-time event handling for transactions
Technology Stack
Cloud & Infrastructure
- AWS Lambda (serverless compute)
- AWS CDK (infrastructure as code)
- Amazon CloudFront (content delivery)
- Amazon S3 (secure document storage)
Backend & Processing
- Node.js, Python
- Microservices-based architecture
- REST APIs
Messaging & Data
- Amazon SQS (event-driven messaging)
- Amazon DynamoDB (TTL-based data lifecycle management)
Security
- AWS Secrets Manager for secure credential storage
- Encrypted data handling and API security
AI-Ready & Future Enhancements
- Designed for AI-driven fraud detection & anomaly tracking
- Scope for AI Agents in transaction monitoring and automation
- Predictive analytics for financial insights
- Intelligent document processing (OCR for TIFF files)
Business Impact
- Improved transaction processing efficiency by 50%+
- Enabled real-time account visibility and reporting
- Reduced manual intervention in cheque and deposit workflows
- Scalable architecture supporting high transaction volumes
- Enhanced security and compliance with cloud-native controls
Outcome
The client successfully transitioned to a modern, serverless financial operations platform, achieving:
- Faster processing of financial transactions
- Improved customer experience
- Reduced infrastructure costs
- Seamless integration with enterprise financial systems