Tiago Queiroz
Senior Software Engineer at Elastic
Connecticut, Germany
Summary
🤩
Rockstar🎓
Top SchoolTiago Queiroz is a Senior Software Engineer with 13 years of experience building back-end systems, observability tooling, and microservices at companies like Elastic and Onefootball. Versatile across Go, Java, Kotlin, Python and embedded C/C++, he moves quickly between prototyping, production hardening and DevOps tasks—recent work includes bug fixes and test improvements in Elastic's Beats and Agent projects. He has deep practical experience in file/image management and Django admin customizations from open-source contributions to django-filer, and has improved reliability of data ingestion and upgrade flows in Elastic Agent. Early career projects range from distributed satellite control software to research in cryptography and bioinformatics, reflecting a strong foundation in systems programming and algorithms. Based in Connecticut and active on GitHub, he blends hands-on coding with mentorship and cross-team competence ownership.
13 years of coding experience
12 years of employment as a software developer
Computer Science, Computer Science at University of StrathclydeBachelor's degree, Science and Technology, Bachelor's degree, Science and Technology at UFABCBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Universidade Federal do ABC
English, Portuguese
Github Skills (31)
file-management10
admin10
python10
django10
amazon-elasticsearch10
testing10
django-cms10
filebeat10
custom-ui10
data-ingestion10
elasticsearchquery10
go10
aws-elasticsearch10
customisation10
elasticsearch10
Programming languages (11)
Github contributions (5)
elastic/elastic-agent
Jul 2022 - Dec 2022
Elastic Agent - single, unified way to add monitoring for logs, metrics, and other types of data to a host.
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:154 reviews, 7 commits, 115 PRs in 4 months
Contributions summary:Tiago contributed to bug fixes and improvements within the Elastic Agent project. Their work involved addressing issues in the Docker provider and JSON log parsing for Beats, indicating a focus on data ingestion and processing. The user also addressed upgrade issues related to V2 and fixed snapshot fetching, demonstrating a knowledge of the application's upgrade mechanisms and integration with external APIs. These tasks involved modifications to core configuration and underlying agent logic.
agenthostelasticobservabilitylogging
elastic/beats
Nov 2021 - Dec 2022
:tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash
Role in this project:Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:947 reviews, 38 commits, 356 PRs in 1 year 1 month
Contributions summary:Tiago primarily contributed to improving the codebase's robustness through bug fixes and test enhancements. They focused on correcting timestamp formatting issues within tests, ensuring accuracy in time-related functions. Furthermore, the user implemented new test scenarios to ensure proper functionality related to file identity and to handle potential errors when working with Elasticsearch outputs. These contributions improve the reliability and maintainability of the codebase.
tropicalheartbeatlogstashbeatsfilebeat
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