Gustavo Massaneiro
Software Engineer at Galley
Santa Catarina, Brazil
Summary
🤩
Rockstar🎓
Top SchoolGustavo Massaneiro is a Software Engineer with over 10 years of experience building backend systems and DevOps tooling from Santa Catarina, Brazil. He holds a Computer Engineering degree and a specialization in Software Engineering, and has shipped production software across startups and enterprises including Galley, UP9, Movidesk and ExxonMobil. Gustavo contributes to notable open-source work such as kubeshark—an API traffic analyzer for Kubernetes—where he helped design the service map graph, added telemetry and debug support, and improved agent network processing. He combines systems-level debugging and observability expertise with practical DevOps improvements, often bridging gaps between instrumentation, performance and developer workflow. Colleagues describe him as a pragmatic engineer who surfaces subtle infrastructure issues through telemetry-driven fixes.
10 years of coding experience
5 years of employment as a software developer
Pontifical Catholic University of Paraná
Portuguese, English
Stackoverflow
11reputation
0reached
1answer
0questions
Github Skills (15)
kubernetes10
docker10
go10
dockers10
kubernetes-pods10
devops9
rest9
debug9
microservices-application9
microservices9
debugging9
observability8
golang8
telemetry8
wireshark7
Programming languages (11)
Github contributions (5)
kubeshark/kubeshark
Jan 2022 - Feb 2022
The API traffic analyzer for Kubernetes providing real-time K8s protocol-level visibility, capturing and monitoring all traffic and payloads going in, out and across containers, pods, nodes and clusters. Inspired by Wireshark, purposely built for Kubernetes
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:11 reviews, 8 commits, 14 PRs in 1 month
Contributions summary:Gustavo primarily contributed to the project by implementing features related to the service map functionality, including the design of the graph structure and endpoints. They also worked on the debug configuration, updating the Dockerfile to include debugging capabilities with delve. Furthermore, they integrated telemetry for execution time and traffic volume, enhancing the project's monitoring capabilities. The user also made changes to the agent's code for processing network traffic.
internal-networkclustersthinkgrpcobservability
gustavomassa/Marlin
Dec 2018 - Dec 2021
Optimized firmware for RepRap 3D printers based on the Arduino platform.
Contributions:4 PRs, 27 pushes, 4 branches in 3 years
firmwarereprapavr3d-printeratmel
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