Mario Trangoni
Senior Cloud System Engineer at Mimacom
Borriana / Burriana, Valencian Community, Spain
Summary
👤
Senior🎓
Top SchoolMario Trangoni is a Senior Cloud System Engineer with 14 years of experience building and operating production-grade Linux and Kubernetes platforms, currently focused on AKS cluster administration, monitoring, security and automation. He combines deep RHEL/CentOS systems expertise with hands-on programming in Go, C/C++, Python and Bash to deliver resilient observability stacks and automation pipelines. A pragmatic SRE and DevOps practitioner, he has run Prometheus, Grafana and Nagios at scale and contributed code-quality and bug fixes to high-profile open-source projects including prometheus, grafana and go-sqlite3. His contributions skew toward improving correctness, linting and maintainability across distributed systems software, reflecting a meticulous, safety-first mindset. Based in Burriana, Spain, he pairs enterprise experience (TeamViewer, Mimacom) with active OSS engagement, often tackling subtle issues like static analysis warnings, vet/shadow problems and platform-specific collector edge cases. Colleagues know him as a reliable problem-solver who prefers incremental, high-impact improvements over flashy rewrites.
14 years of coding experience
8 years of employment as a software developer
Part-time studies Electrical and Computer Engineering, Part-time studies Electrical and Computer Engineering at Technische Universität IlmenauEngineer Electronics, Engineer Electronics at Universidad Tecnológica NacionalTechnician Electrical and Mechanical, Technician Electrical and Mechanical at Universidad Nacional del Litoral
English, German, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (76)
go-modules10
timeseries-database10
testing10
windows10
alertdialog10
c1110
c1710
elasticsearchquery10
aws-elasticsearch10
spelling10
linter10
linting10
elasticsearch10
coding-style10
elasticsearch-api10
Programming languages (16)
Github contributions (5)
nagios-plugins/nagios-plugins
Mar 2016 - Jun 2018
Nagios Plugins
Role in this project:
Backend Developer
Backend DeveloperContributions:45 commits, 16 PRs, 14 comments in 2 years 4 months
Contributions summary:Mario primarily contributed to bug fixes within the Nagios plugins repository, addressing issues related to compiler warnings, memory allocation, and dead assignments. Their work involved modifications to multiple C source files, including check_uptime.c, check_dns.c, check_real.c, check_ntp.c and check_ntp_time.c. These changes focused on improving code quality and resolving potential vulnerabilities. They also worked on plugins-scripts/check_sensors.sh and plugins-scripts/check_oracle.sh.
nagiosloadtestingnagios-pluginsplugin
prometheus-community/elasticsearch_exporter
Jul 2018 - Nov 2018
Elasticsearch stats exporter for Prometheus
Role in this project:Back-end Developer
Back-end DeveloperContributions:17 commits, 4 PRs, 5 comments in 3 months
Contributions summary:Mario primarily contributed to the `elasticsearch_exporter` project by fixing code quality issues identified by linters and addressing potential bugs. They fixed redundant return statements, corrected codespell issues (typos), and resolved vetshadow problems, indicating a focus on code correctness and maintainability. Further, they fixed errcheck and golint issues, ensuring the code adheres to best practices and improves overall quality. The contributions demonstrate an understanding of the project's codebase and a commitment to improving it.
exporterprometheus-exporterstatsprometheuselasticsearch
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