# Rolando Andrade · Software Engineer

> Software Engineer, Freelance Consultant, Indie Hacker and Professor. Software Engineer at SignatureAPI since 2023. Summa Cum Laude Computer Engineer from Universidad Católica Andrés Bello.

In a world where everything seemed to be created, I decided to create new worlds.

I design and build complex systems: the frameworks and libraries that power whole products, from the first line of code to the launch. I care about building products, artificial intelligence and computer simulation. I also teach and mentor people who are new to tech.

## Places on this site

The site is a small planet. Each place is one page.

- [Home](https://rolandoandrade.me/): Who Rolando is and where to go next. Markdown: https://rolandoandrade.me/index.md
- [Story](https://rolandoandrade.me/career/): Career: jobs, teaching and research. Markdown: https://rolandoandrade.me/career/index.md
- [Projects](https://rolandoandrade.me/projects/): Products, libraries and experiments. Markdown: https://rolandoandrade.me/projects/index.md
- [Content](https://rolandoandrade.me/content/): Blog posts and videos. Markdown: https://rolandoandrade.me/blog/index.md
- [Now](https://rolandoandrade.me/now/): What Rolando is doing this month.
- [Pricing](https://rolandoandrade.me/pricing/): Work with Rolando.

## Recent work

- [Software Engineer at SignatureAPI](https://rolandoandrade.me/career/software-engineer-signatureapi.md): November 2023 - Present. I joined as the first engineer and built the platform from MVP to a production e-signature API handling thousands of requests per minute. I own the architecture, the CI/CD, the SOC 2 and HIPAA compliance work, and the AI integrations.
- [Artificial Intelligence and Machine Learning Professor at Andrés Bello Catholic University](https://rolandoandrade.me/career/artificial-intelligence-and-machine-learning-professor-ucab.md): February - September 2024. I taught about the fundamentals of artificial intelligence and machine learning, neural networks, convolutional neural networks, recurrent neural networks, generative adversarial networks, and reinforcement learning.
- [Programming Fundamentals Professor at Andrés Bello Catholic University](https://rolandoandrade.me/career/programming-fundamentals-professor-ucab.md): September 2023 - February 2024. I was responsible of equipping students with the foundational knowledge and skills necessary for success in software development and computer science.

## Latest posts

- [DEVLog - October](https://rolandoandrade.me/blog/devlog-october-2026.md): 2026. Discover what happened in October 2026. Qualified signatures opened as a private beta at SignatureAPI, six public framework starters shipped, and ParentSignature for Schools got ready for launch.
- [DEVLog - September](https://rolandoandrade.me/blog/devlog-september-2026.md): 2026. Discover what happened in September 2026, my biggest month on GitHub. SignatureAPI got public agent skills and mobile demos, StepCode v2 shipped, and the school app learned to talk to AI assistants.
- [DEVLog - August](https://rolandoandrade.me/blog/devlog-august-2026.md): 2026. Discover what happened in August 2026. Qualified signatures took shape at SignatureAPI, the ChatGPT app went public, ParentSignature for Schools rebuilt its roster, and a tiny virtual dog appeared.
- [DEVLog - July](https://rolandoandrade.me/blog/devlog-july-2026.md): 2026. Discover what happened in July 2026. SignatureAPI started on qualified signatures and Brazilian attestations, ParentSignature for Schools began, and Privacy Policy Review got real checkout.
- [DEVLog - June](https://rolandoandrade.me/blog/devlog-june-2026.md): 2026. Discover what happened in June 2026. A record month of pull requests at SignatureAPI, NotuDocs split in two, and a small open source notebook called Story Studio.

## Links

- [Website](https://rolandoandrade.me)
- [LinkedIn](https://www.linkedin.com/in/rolando-andrade/)
- [GitHub](https://github.com/RolandoAndrade)
- [GitLab](https://gitlab.com/RolandoAndrade)
- [YouTube](https://www.youtube.com/@RolandoAndrade)
- [X](https://x.com/rolando_andrade)
- [Instagram](https://instagram.com/rolandoandrade.me)

More for agents: https://rolandoandrade.me/llms.txt and https://rolandoandrade.me/llms-full.txt