Hi, I’m Luiz Lopes.

I build software and infrastructure. And put AI to work in business.

My background spans full-stack development, cloud architecture, and engineering leadership. These days, I’m also applying that builder’s mindset to marketing and sales: learning by running a business, testing ideas, and using AI to automate the work behind them.

Portrait of Luiz Lopes
Engineer. Builder. Always learning.

Currently

ENERCALC, LLC

Senior Infrastructure Developer · My 9–5

I work on the infrastructure behind the software: cloud architecture, microservices, databases, and delivery pipelines. My work has included introducing AWS CDK and automating software delivery.

Visit ENERCALC

Let’s Move More

My side business · AI, marketing & sales

My hands-on learning ground for sales and online marketing. I’m applying what I learn to a real business and using AI tools to automate workflows and business decisions. It’s where my engineering experience meets the day-to-day work of building a business.

Visit Let’s Move More

Selected experience

I’ve worked across hands-on engineering and technical leadership, from customer-facing products to the infrastructure and data tools behind them.

Delphi Digital

2020–2022

Tech Lead → VP of Engineering

Led engineering teams across product and infrastructure projects. Built analytics tooling and ETL processes, introduced CI/CD, and worked with Product and Design to turn ideas into working applications.

eNotes

2015–2018

Senior Software Engineer

Built customer-facing features and internal tools, optimized high-traffic backend code, and developed the payment interface. Introduced front-end coding standards and tools to keep them consistent.

appendTo

2012–2014

JavaScript Engineer

Built web applications for clients, developed modules for an internal Node.js delivery pipeline, and co-authored an open-source front-end framework.

Earlier, I built web applications and data tools at Project VoteSmart and Avectra.

Notes from building things.

Wicked Developer is my personal blog. I write about software development, from JavaScript and Git to the practical details of keeping applications running.

Read Wicked Developer

Elsewhere on the internet

Find my code, follow along, or get in touch.