Gabriel Esteban Rodríguez Delgado
Backend Software Engineer · Tech Lead · Co-Founder
5+ years building production systems in C#/.NET — distributed architectures, tech leadership, and AI-powered automation.
Core Competencies
Technical Domains
Areas where I build with depth, not just breadth.
.NET Ecosystem
Production-grade backend with years of deep framework knowledge. Clean Architecture from day one.
System Architecture
Designing for complexity — translating messy business requirements into clean, scalable systems.
Cloud & DevOps
Azure-native deployments, containerized workflows, and fully automated CI/CD pipelines.
Data & Messaging
Reliable persistence and async inter-service communication at production scale.
AI & Automation
LLM-powered workflows embedded into real business operations — not just demos.
Full-Stack & Beyond
End-to-end delivery when the product needs it — from Go microservices to React UIs.
Career
Work Experience
- › Lead all technical direction, architecture decisions, and product delivery
- › Built ZitaSmart: multi-tenant SaaS booking platform — 45% productivity improvement
- › Designed yacht management platform with BackOffice and customer-facing website
- › Developed specialized ERP solutions for food-service businesses
- › Integrate LLM workflows into omnichannel automation (Facebook, Instagram, SMS, WhatsApp)
- › Built data extraction system processing 15,000+ records in under 30 minutes
- › Design scalable backend automation for marketing operations
- › Promoted to Sub Tech Lead — coordinated 2 developers across 10+ domain services
- › Improved application performance by 75% through query optimization and caching
- › Implemented async workflows using RabbitMQ with CQRS-based Saga patterns
- › Led team of 4 developers building a freelance marketplace platform
- › Guided backend architecture decisions using C#/.NET across business + offer domains
- › Built patient & disease management system with clinical workflows in C#/.NET
- › Developed multi-vehicle rental reservation REST API (early version of Renta)
Education
B.Sc. Computer Engineering
CUJAE – Havana, Cuba
Sep 2024 — Jun 2028 (Expected)
Languages