About my daily process - I use git as my main versioning system and my preferred methodology is Agile based. I don't see myself working without continuous integration or continuous deployment anymore. If you share my opinion, do not hesitate to contact me.
My favorite stack nowadays is Golang with a microservice architecture focused on small codebases. For cache layer and miraculous performance distributed systems I use Redis, and for the storage layer, I prefer MySQL. API's must follow RESTful standards and authentication must be done following OAuth 2.0 standards. Data-driven concepts are fascinating because the challenges of receiving, storing, manipulating huge amounts of data are fascinating.
I started as a very broad ambitious developer, trying to cover all subjects, but as the years pass, I started to focus on the following topics.
This architecture fits very well the way I see software development. Code bases become obsolete fast, and there is a increasing need for scalability, therefore small code bases are the solution.
It is important to make deploy easy for developers. In order to do that without compromising the quality it is indespensible to rely on a good continuous integration system with tests and coverage being triggered automatically.
I keep contributing to open source code bases and pushing the companies I work in to become more active in the community.
It is still a challenge to keep moving forward as the product grows. Keeping the communication direct and fast is one of the most important things inside a development team.
Patience and perseverance have a magical effect before which difficulties disappear and obstacles vanish.
Here are a few projects I worked during my career. There are a lot more, but this ones are legally allowed to be here.
Here you can find some nice comments from collegues I have been working close across the years.
Guilherme is not only a very carefully and fast learning software engineer. Besides being able to adopt very quickly to new software components, languages, and patterns, he was also an outstanding team colleague. His sharp mind, gentleness and willing to always improve make Guilherme a very valuable team member. I would be very proud if I had the chance to work with him again.
For the past five years, I have been working with Guilherme. Since then, I have gotten to know Guilherme quite well and can thoroughly vouch for his character, professionalism and technical abilities. I have worked with him on close to 15 different IT projects, and I have been constantly impressed with both his technical skills and performance in our field.
Berlin, Germany 10243