Open to opportunities

FrancisElendu

Lead Backend Engineer (.NET) · Microservices architecture design with event-driven communication (RabbitMQ, Azure Service Bus) · Clean Architecture and Domain-Driven Design implementation across enterprise systems

Dallas, USOn-site
Book intro with Francis
Lead Backend Engineer (.NET).NET Solutions ArchitectPrincipal Software Engineer (C#/.NET)Senior .NET Architect
01 — Positioning

Where Francis is headed.

Francis has progressed from Associate Developer to Senior Engineer over 12 years, specializing in modernizing legacy systems into event-driven microservices architectures. His career arc demonstrates deep expertise in clean architecture, CQRS patterns, and cross-team enablement through reusable frameworks.

What Francis brings
  1. 01Microservices architecture design with event-driven communication (RabbitMQ, Azure Service Bus)
  2. 02Clean Architecture and Domain-Driven Design implementation across enterprise systems
  3. 03CQRS pattern expertise for high-load, scalable database optimization
  4. 04Cross-functional team enablement through reusable NuGet packages and standardized frameworks
  5. 05Financial services and healthcare domain experience with regulatory compliance
02 — Proof

The receipts.

Numbers first. Every metric below is something Francis shipped or drove — not a claim, an outcome.

  • Proof 01
    Played pivotal role breaking down monolithic platform into event-driven microservices; created centralized SQL DBContext NuGet package adopted across multiple engineering teams
    Blackbaud Philanthropy Platform Transformation
  • Proof 02
    Engineered scalable microservices using Clean Architecture and DDD with CQRS pattern optimization and RabbitMQ integration for high-load healthcare environment
    Prescription Management System
  • Proof 03
    Architected greenfield system replacing legacy monolith; implemented hybrid CQRS with MediatR and Azure Service Bus, resulting in faster time-to-market for promotional campaigns
    Pricing and Promotion Engine Replacement
  • Proof 04
    Led complete implementation of Stripe systems across multiple client projects with custom webhook endpoints, JWT/Refresh Token security, and CQRS optimization for high-volume transactions
    Stripe Payment Gateway Integration
  • Proof 05
    Architected secure RESTful APIs following Clean Architecture; deployed reusable SQL/MongoDB DBContext NuGet packages consumed by multiple teams, eliminating redundant code
    Wells Fargo Banking Platform APIs
03 — Role fit

Operating range.

Where Francis plugs in fastest — sorted from strongest fit to adjacent. Not a wishlist; a routing map.

  • primary fit
    Backend/Full-Stack Engineer
    Senior/Lead
  • primary fit
    Microservices Architect
    Senior
  • primary fit
    Solutions Architect
    Senior
  • secondary fit
    DevOps Engineer
    Mid/Senior