Francis Elendu

Built secure RESTful APIs in .NET Core for banking platforms using Clean Architecture and the Repository Pattern over MS SQL. Shipped reusable SQL DBContext NuGet packages adopted across 5+ Wells Fargo application teams.

Built a Prescription Management System with .NET Core microservices for prescription, inventory, and billing, communicating over RabbitMQ. Added Polly retry and circuit-breaker policies to eliminate cascading failures.

Replaced a legacy monolithic pricing system with a greenfield .NET Core Pricing and Promotion Engine. Used CQRS with MediatR to decouple pricing calculations from data retrieval, cutting hot-path query latency on MS SQL.

Broke the Blackbaud Philanthropy Platform monolith into event-driven .NET Core microservices using DDD and CQRS. Built a shared SQL DBContext NuGet package adopted across multiple engineering teams.

Migrated a legacy Classic ASP application to ASP.NET MVC, improving performance, maintainability, and security.

Led Stripe Payment Gateway integration across multiple client projects covering subscriptions, invoicing, and one-time payments. Built webhook endpoints that kept payment state consistent with Stripe events.

Led feature development, code reviews, and test-plan verification across a distributed engineering team, coordinating with offshore partners on ongoing application support.

Led development teams through the full SDLC from requirements to delivery, owning documentation standards and client communication.

Partnered with business analysts and product owners to design technical solutions for enterprise healthcare systems, supporting application enhancements, testing, and documentation.

Pursued a Master of Science in Information Technology, focusing on advanced technical and managerial skills.

Earned a Bachelor of Science in Information Technology, building a strong foundation in IT principles and practices.