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Profile Summary
Rodrigo is a seasoned technology leader with extensive experience in cloud infrastructure and software development. He has a proven track record of improving system performance and scalability while managing costs effectively. His expertise spans across various technologies including Java, Python, and cloud platforms like GCP and AWS. With a strong background in data engineering and DevOps, he is well-equipped to lead teams in delivering innovative solutions.
Primary Skills
Java | 14 yrsPython | 11 yrsAWS | 11 yrsDevOps | 11 yrs
Culture Profile
In workplace, I am known for . . .
- Help others
- Being transparent to colleagues
I thrive in environments . . .
- where I have freedom to explore solutions
- where people respect each other withtou looking at titles
I struggle in environments . . .
- too much bureaucracy
- people that play against each other
Work Experience
Buson
CTO - Phasing out
- Jan, 2022 - Present
- Brazil
- Improved latency of checkout endpoint from 10s to less than 1s on 95th percentile
- Analysis of technical debts and opportunities in areas as SEO, cost of GCP and AWS, performance and scalability
- Provided expertise during incident responses
Skills
JavaPythonAWSGoogle CloudHibernateSpringPandasDevOpsJenkinsSoftware ArchitectureObservability
Industries
Cloudtech and DevopsSoftware
Buson
CTO - Data and DevOps team leader
- Dec, 2017 - Jan, 2022
- Brazil
- Scaled integration system to millions of transactions a year while managing to keep cloud costs down
- Started a Data team, collecting data from various sources and providing insights to the business using BigQuery, Python Pandas, Looker Studio
- Migrated the infrastructure from AWS to GCP, and standardized the deployments for all applications with tools like Kubernetes, Argocd, Jenkins Pipelines
- Improved visibility of infrastructure and business metrics using Grafana, Graphite, Prometheus, BigQuery and GCP Metrics
Skills
JavaBigQueryGoogle CloudLooker StudioSpring BootCI/CD PipelinesGrafanaJupyter Notebook/JupyterLabPrometheusETL KubernetesArgoCDPython Pandas
Industries
Cloudtech and DevopsData and AnalyticsSoftware
Buson
CTO - Scaling up
- Dec, 2015 - Dec, 2017
- Brazil
- Creation of new frontend service using Node.js for team scaling
- Technical Due Diligence of acquired company
- Led the integration with an acquired company, so all sales could use the same backend
- Led the refactoring of frontend from using jQuery to Vue.js on pages with mode dynamic behavior
- Led the architecture for new project for bus operator’s site whitelabel System
- Started new Point of Sale for bus operators, defining architecture and objectives
- Led the team during growth of direct integrations from 5 to 80
Skills
Vue.jsJavaExpress.jsHibernateNode.jsSpringWeb DevelopmentSoftware Architecture
Industries
SoftwareTransportation
Buson
Co-Founder & CTO
- Dec, 2012 - Present
- Brazil
- Improved latency of checkout endpoint from 10s to less than 1s on 95th percentile
- Scaled integration system to millions of transactions a year while managing to keep cloud costs down
- Started a Data team, collecting data from various sources and providing insights to the business using BigQuery, Python Pandas, Looker Studio
- Migrated the infrastructure from AWS to GCP, and standardized the deployments for all applications with tools like Kubernetes, Argocd, Jenkins Pipelines
- Improved visibility of infrastructure and business metrics using Grafana, Graphite, Prometheus, BigQuery and GCP Metrics
- Creation of new frontend service using Node.js for team scaling
- Led the integration with an acquired company, so all sales could use the same backend
- Led the refactoring of frontend from using jQuery to Vue.js on pages with more dynamic behavior
- Developed the MVP for bus tickets online in two months with Java, JSP, jQuery, MySQL
- Rearchitected the payment processing architecture, making it easy to create new steps on the process
- Started project of the integration system that today connects to 200+ bus companies in Brazil using Java, Spring Boot, Groovy, MySQL, Redis
Skills
JavaPythonAWSData AnalysisMachine LearningGoogle CloudHibernateSpringPandasDevOpsJenkinsSoftware ArchitectureObservability
Industries
SoftwareTransportation
Buson
CTO - Hands on with small team
- Nov, 2012 - Nov, 2015
- Brazil
- Developed the MVP for bus tickets online in two months with Java, JSP, jQuery, MySQL
- Improvements for mobile usability, payment processing and backoffice financials
- Rearchitected the payment processing architecture, making it easy to create new steps on the process
- New marketplace apps on Apple and Play Stores using cordova
- Started project of the integration system that today connects to 200+ bus companies in Brazil using Java, Spring Boot, Groovy, MySQL, Redis
Skills
JavaMySQLRedisHibernateSpring BootjQueryGroovy
Industries
SoftwareTransportation
GTAC Solutions
Senior Software Developer
- May, 2012 - Dec, 2013
- Brazil
- Started the first company project using Java: Education portal
- Started initiatives for Continuous Integration practices with Jenkins, NuGet, Nexus and other tools
- Trained the team with unit and integration tests approaches
- Delivered project used to manage the infrastructure projects during 2014 World Cup (C#, .NET, SQL Server)
- Delivered project used to calculate payroll of air company tripulants (C#, .NET, SQL Server)
Skills
JavaSQL ServerJenkinsNexus Iq
Industries
EducationSoftware
P2D / Touch Tecnologia
Software Developer
- Feb, 2010 - May, 2012
- Brazil
- Developed software solutions for various projects
- Contributed to the development of applications using Java and related technologies
Skills
JavaHibernateSpring
Industries
Software
Thales
Researcher Intern
- Aug, 2008 - Nov, 2008
- France
- Conducted research projects during internship
Skills
JavaHibernateResearch
Industries
Software
UFMG / Google
Student / Intern
- Jan, 2008 - Jun, 2008
- Brazil
- Developed project of a search engine using C++ working on a single machine.
- Involved crawling, indexing and search website with ranking.
Skills
C++AlgorithmsSoftware Architecture
Industries
Software
Education
Bachelor's degree
- Computer Engineering
- ITA - Instituto Tecnológico de Aeronáutica, Brazil
- 2009
Certifications
Data Engineering, Big Data, and Machine Learning on GCP
- Coursera
- 2024
Machine Learning Specialization
- Coursera/Stanford University
- 2023
Accelerating End-to-End Data Science Workflows
- NVIDIA
- 2023
Google Launchpad
- San Francisco, CA
- 2017
Programming Languages
- Coursera/University of Washington
- 2014
Java - Sun Certified Java Programmer 6.0
All Skills
Frameworks
- Vue.js | 2 yrs
- Hibernate | 14 yrs
- Node.js | 2 yrs
- Spring | 14 yrs
- Spring Boot | 3 yrs
Languages
- Java | 14 yrs
- Python | 11 yrs
- Groovy | 3 yrs
Cloud
- AWS | 11 yrs
- BigQuery | 4 yrs
- Google Cloud | 11 yrs
- Looker Studio | 4 yrs
Databases
- SQL Server | 1 yr
- MySQL | 3 yrs
- Redis | 3 yrs
AI
- Data Analysis | 11 yrs
- Machine Learning | 11 yrs
Libraries
- jQuery | 3 yrs
- Pandas | 11 yrs
Paradigms
- DevOps | 11 yrs
- Algorithms | 1 yr
- Software Architecture | 11 yrs
- Observability | 11 yrs
Tools
- CI/CD Pipelines | 4 yrs
- Grafana | 4 yrs
- Jenkins | 12 yrs
- Prometheus | 4 yrs
- Nexus Iq | 1 yr
- ArgoCD | 4 yrs
Others
- Research | 1 yr
- Web Development | 2 yrs