Charles Esumeh

I’m a Solution Architect/Engineer with 8+ years of experience designing, integrating, and scaling enterprise applications across financial and technology domains. I translate complex business requirements into secure, cost-effective, and scalable solutions.

My current focus is leveraging my Python expertise to build AI, Machine Learning, and Data Engineering solutions—while maintaining a strong background in .NET, C#, Azure, and enterprise integration. I’m comfortable owning the full path from architecture to implementation and deployment.

Recently, I architected and implemented a cloud-native real-time financial transaction data pipeline to identify potential fraud anomalies. I developed Python/Azure Functions ingestion and transformation modules, containerized an ML inference prototype in Docker, and deployed it on AKS for automated scaling, exposing results via .NET Core API endpoints.

In my enterprise work, I defined architecture frameworks for platforms and payments systems (e.g., Virtual Account, Dealsbase, SmartCheck, Baseone Wallet), migrated legacy apps to Azure to reduce infrastructure costs and improve reliability, and designed API-driven microservices using .NET Core. I also champion DevOps automation with CI/CD pipelines and infrastructure as code, drawing from agile delivery across multiple Microsoft-focused implementations.