Hello there!

I design, build and maintain tech products.

More than 15 years engineering and operating software. From client to server, servers to infrastructure and architecture; Building strong teams to deliver special tech experiences.

CONTACT ME

How can I help?

Strategy & Direction

Going carefully through the problem to plan the effort and cost of solving it efficiently.

Software Development

Estimate, plan and implement the solution. Applying the most maintainable and reliable patterns.

Cloud Operations

Using the best solutions in the cloud, applying the right distributed pattern to scale according to the business needs.

About Me

Read more
about my work

Trusted by people
all over the world

Jonecir and I worked together for years in more then 15 projects co-founding together a venture called Five Intl.

For the past few years, I have been working with Guilherme. Since then, I have known Guilherme well and can thoroughly vouch for his character, professionalism, and technical abilities. I have worked with him on nearly 15 different IT projects, and I have continuously been impressed with his technical skills and performance in our field.

Jonecir Souza

BUSINESS SOLUTIONS SPECIALIST@SOFTEXPERT

André and I worked at various projects, first me being a freelancer, to then his employee, to a long friendship

Guilherme is a talented language-agnostic programmer. No matter which tool he uses, he always begins with the problem itself.  He also has a great team spirit, making fitting in any highly skilled team easy.

André Espeiorin

LEADER IOS ENGINEER@VANMOOF

Edson was my client during years, in 2020 we evolved to partner co-founders of a venture

Guilherme is an excellent professional. He is very knowledgeable in everything he does. He always delivers above expectation.

Edson Mattos

PRESIDENT@AUDI CONSULTING INC.

Steffen and I collaborated closely to bring the best to Elvenar's events and features

Working with Guilherme was a fantastic experience. He is a great professional and a fun and motivating teammate. After he joined our team, he adapted to the new technical environment quickly and was able to contribute from the very beginning. He was never shy about voicing his constructive opinion regarding internal processes, helping us improve as a team. Due to his developer skill set and charismatic and communicative approach within the team structure, he acted as a role model for his peers. If I ever could work with Guilherme again, I would be delighted!

Steffen Böhne

SENIOR GAME DESIGNER@INNOGAMES

Always open for collaboration.

Let’s work together