PostaPay - FinTech Payment Service Provider
Client
Q3M Wanda Solutions
Role
IT Lead
Date
January 2024 - December 2024
Technologies
PostaPay is a comprehensive Payment Service Provider (PSP) and FinTech platform. As IT Lead, I designed cloud-native architectures and integrated secure payment gateways while laying groundwork for future AI system deployments.
The Challenge
The platform required enterprise-grade security for financial transactions, seamless integration with multiple payment gateways (USSD, SMS, APIs), and scalable architecture capable of handling high transaction volumes while maintaining compliance standards.
The Solution
Designed cloud-native architectures using AWS, Terraform, and Kubernetes for secure and scalable backend services. Integrated secure payment gateways reducing transaction errors by 45%. Spearheaded backend automation and secure API management, reducing manual data processing by 60%. Explored AI integration use cases for future enhancement.
The Results
Successfully reduced transaction errors by 45% through robust payment gateway integration. Achieved 60% reduction in manual data processing through backend automation. Built AI-ready infrastructure that supports future machine learning model deployment pipelines.
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