Thiago Vinícius
Sao Paulo
Summary
Experienced SRE/DevOps Specialist skilled in Kubernetes orchestration and infrastructure automation. Maintained 99.9% uptime through proficient use of Cloud services and database management / redundancy. Committed to optimizing performance and resolving issues, driving efficiency in multifaceted environments and encouraging teamwork.
Overview
20
20
years of professional experience
1
1
Certification
Work History
SRE / DevOps Specialist
Imagine Learning
08.2022 - Current
- ILC - Imagine Learning Classroom - An amazing and growing US online educational platform, fully involved to: ~4M active customers, 1k+ requests per second daily spikes, ~5 deployments/day.
- Kubernetes administration through Terraform fully automated by CircleCI pipelines.
- Implemented monitoring with tools for comprehensive alerting using New Relic, Datadog, Prometheus + Grafana, and AWS Cloudwatch.
- Utilized various monitoring tools, including New Relic, Datadog, Prometheus, and Grafana, for comprehensive alerting.
- Data management of AWS RDS(Postgresql 15), AWS Opensearch 2+ and Elasticache(Redis). Version upgrade / update activities / migrations responsible.
- Established backup routines by creating daily sanitized database versions for developers and QA team in non-production environments.
- Maintained operational stability for over three years without experiencing downtime.
- Multi timezone / cultural teamwork.
DevOps Engineer
GAT
São Paulo
01.2018 - 08.2022
- Designed and implemented CI/CD pipelines for front-end (Node.js, Angular), back-end (Spring Boot, Quarkus), and integrations (Python) using Jenkins, enhancing deployment efficiency.
- Developed Ansible and Terraform playbooks and Bash/Shell scripts for infrastructure automation.
- Administration of Kubernetes / Apache Kafka Clusters.
- 50+ prod servers infrastructure responsible - AWS / Linode.
- Monitoring with Zabbix, Prometheus, Grafana.
- Automated Tests platform Development and Management(Selenium, RestAssured, Junit).
- Optimized MongoDB databases, resulting in improved data retrieval speed and reliability.
Full Stack Developer
iBLISS Segurança & Inteligência
São Paulo Area
06.2016 - 01.2018
- Java Fullstack Development: Springboot + Mongodb + Angular2+.
- Developed responsive web applications using modern frameworks and technologies.
- Collaborated with cross-functional teams to define project requirements and deliver solutions.
- Implemented RESTful APIs to enhance system integration and data exchange.
Middleware Java Specialist
4linux
01.2009 - 01.2012
- Middleware Support Specialist JBoss / Wildfly Enterprise Application Server (EAP), Apache Tomcat, Nginx/Apache -> Web Servers, Load balancers, Caching Static Content.
- Java Consulting Specialist -> JSF / EJB.
- Monitored system performance to identify and resolve issues effectively.
- Developed system maintenance scripts to enhance reliability and streamline operations.
Senior JavaEE Developer
DBA Engenharia de Sistemas
01.2006 - 01.2009
- Developed software solutions for engineering projects using Java and other industry-standard programming languages to meet project specifications
- Developed software solutions to enhance system functionality and user experience.
- Collaborated with cross-functional teams to define project requirements and scope.
- Implemented integrated systems for data management and process automation.
Education
Bachelor of Technology - Computer and Information Systems Security/Information Assurance
Unicesp
01.2017
Skills
- Orchestration with Kubernetes
- GitHub Actions, CircleCI and Jenkins
- Containerization with Docker
- Terraform management
- Version control with GitHub
- Cloud services
- Web server management
- Database management
Websites
Certification
Oracle Certified Professional, Java SE 6 Programmer
Timeline
SRE / DevOps Specialist
Imagine Learning
08.2022 - Current
DevOps Engineer
GAT
01.2018 - 08.2022
Full Stack Developer
iBLISS Segurança & Inteligência
06.2016 - 01.2018
Middleware Java Specialist
4linux
01.2009 - 01.2012
Senior JavaEE Developer
DBA Engenharia de Sistemas
01.2006 - 01.2009
Bachelor of Technology - Computer and Information Systems Security/Information Assurance
Unicesp