Accelerating Payment Innovation: Ascendion’s AWS-Powered Solution for a Fintech Leader

Challenges

The client, a trusted digital payments provider in the Philippines, was experiencing rapid growth in transaction volumes driven by increased adoption of mobile apps, e-commerce, and digital services.

To support this growth and meet evolving regulatory demands, the client needed to:

Scale its payments platform dynamically
Strengthen cybersecurity across all transaction channels
Optimize infrastructure costs for sustainable growth
Accelerate time-to-market for new financial services
Enable seamless omnichannel customer experiences

A complex payments ecosystem, coupled with strict compliance requirements, demanded a cloud-native, secure, and resilient solution.

Solution

Secure Access & Governance:

Implemented AWS IAM, Cognito, and Zero Trust security with real-time threat protection.

Modernized Infrastructure:

Deployed scalable, serverless architecture with AWS Lambda, Fargate, and DynamoDB.

Optimized APIs & Connectivity:

Enabled seamless, secure communication using API Gateway, VPC Peering, and Global Accelerator.

Automation & Monitoring:

Streamlined deployments with Bitbucket Pipelines and ensured real-time performance insights using AWS CloudWatch and X-Ray.

Enhanced Data Management:

Used Amazon RDS and S3 for reliable, scalable data storage.

Tech Stack:

AWS Lambda, Fargate DynamoDB, API Gateway Cognito RDS Amazon S3 Amazon QLDB CloudFront AWS Global Accelerator AWS WAF GuardDuty AWS Security Hub Amazon Macie Bitbucket Pipelines AWS CloudFormation AWS X-Ray Akamai AWS IAM AWS PrivateLink AWS VPC AWS Systems Manager AWS Amplify Console

Business Impact

Deliver a seamless, omnichannel payments experience for millions of customers

Improve transaction speed and accuracy for real-time confirmations

Enhance cybersecurity, ensuring data privacy and regulatory compliance

Optimize operational costs while supporting future growth

Innovate faster, accelerating the launch of new fintech services

The Results

99.99% Platform Availability – Ensured seamless, secure payment processing at all times
70% Faster Payment Confirmations – Enabled real-time transaction processing with AWS Lambda and DynamoDB
Up to 40% Cost Reduction – Serverless architecture and optimized infrastructure lowered operational expenses
Real-Time Threat Detection – Strengthened security posture with AWS Security Hub and GuardDuty
50% Faster Feature Rollouts – Automated deployments with Bitbucket Pipelines accelerated time-to-market
Low-Latency Global Access – Improved customer and merchant experience through AWS Global Accelerator