Open to opportunities

Luis Millan

@luismillan

Message

Senior Software Engineer and Technical Lead scaling cloud-native microservices.

Mexico

Message

What I'm looking for

I want to lead backend and cloud-native microservices in an agile team, modernize legacy systems, and deliver reliable enterprise features—while contributing to strong architecture decisions and cross-functional execution.

I’m a Senior Software Engineer with 15+ years of experience designing, developing, and scaling enterprise-grade software solutions. I have a strong background in backend development, cloud-native architectures, and microservices, with a proven track record modernizing legacy systems and delivering high-impact digital products in agile environments.

In my most recent role at Dow Jones, I improved backend architecture for editorial tools and integrated Cloudinary to optimize images, while building and performance-tuning scalable backend & frontend components for global publications. Previously, at OXXO and Cemex (via Neoris), I led backend APIs for cloud-based enterprise platforms, developed microservices using Go and AWS, handled system integrations (payments, logistics, loyalty), and supported production stabilization—also leading a 24/7 technical support team and driving incident management. I bring cloud tooling expertise across AWS, Docker, and Kubernetes, and I’m certified as a Scrum Master to keep cross-functional teams aligned and shipping reliably.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Wizeline

Nov 2021 - Present (4 years 7 months)

Improved backend architecture for Dow Jones editorial tools and built scalable backend and frontend components. Optimized performance for global publications and delivered cloud-based integrations for image optimization.

TypeScript React Next.js AWS PostgreSQL Microservices Terraform Jenkins Performance Optimization

Senior Development Consultant

Neoris

Jan 2020 - Jan 2021 (1 year)

Developed backend services for miOXXO and contributed to integrations for payments, logistics, and loyalty programs. Designed microservices using Golang and AWS for scalable mobile backend capabilities.

Go AWS Lambda API Gateway Microservices Architecture Docker Kubernetes MongoDB Auth0

Senior Development Consultant

Neoris

Jan 2017 - Jan 2020 (3 years)

Built backend APIs for cloud-based enterprise platforms and supported large-scale digital rollouts. Delivered microservices and REST services with CI/CD and infrastructure-as-code, including SAP-related data processing and integrations.

C#.NET REST APIs Microservices AWS Docker Kubernetes Azure DevOps SQL Server SAP Integration

Software Engineer

Neoris

Jan 2004 - Jan 2017 (13 years)

Developed enterprise systems for CEMEX and other clients and provided application support and optimization. Led 24/7 technical support with incident management and production stabilization while implementing system integrations and process automation.