DLDuran Lopes
@duranlopes
Site Reliability Engineer with 16+ years in DevOps, cloud, and observability.
BrazilWhat I'm looking for
Sou um Site Reliability Engineer com mais de 16 anos de experiência em TI, atuando em setores como financeiro, e-commerce, provedores de internet, indústrias e fintechs.
Tenho formação em Análise e Desenvolvimento de Sistemas e pós-graduação em Redes de Computadores, com certificação CKA e GitLab Certified Associate.
Minha experiência técnica inclui AWS (EKS, IAM, VPC, EC2, S3, Route53), Kubernetes, Docker, Terraform, Ansible, Python, Shell e PowerShell, além de virtualização com VMware e observabilidade com Prometheus, Grafana e Elastic Stack.
Busco aplicar automação, infraestrutura como código e práticas SRE para manter serviços 24x7, melhorar performance e garantir entrega confiável em ambientes distribuídos.
Experience
Work history, roles, and key accomplishments
IFResponsible for reliability and operability of platform services at scale, managing Kubernetes/EKS and AWS infrastructure while implementing SRE practices to improve availability and observability.
Site Reliability Engineer
C6 Bank
Aug 2021 - Mar 2022 (7 months)
Maintained and operated cloud infrastructure and Kubernetes clusters, performed troubleshooting and performance tuning for microservices, and supported CI/CD deployments to production.
Senior DevOps Engineer
Prevent Senior
Apr 2021 - Aug 2021 (4 months)
Provisioned AWS resources (EKS, EC2, RDS), built Jenkins pipelines and Terraform modules, automated configuration with Ansible, and implemented observability using Elastic Stack and Prometheus.
Infrastructure Coordinator
Tray
Oct 2020 - Apr 2021 (6 months)
Led IaaS team activities, designed hybrid on-premise and AWS infrastructure projects, defined KPIs/OKRs, and ensured 24x7 availability and performance of platform services.
Senior Infrastructure Analyst
Tray
Jul 2018 - Oct 2020 (2 years 3 months)
Provided IaaS to internal customers with automation focus, managed VMware virtualization, integrated AWS services with on-prem, developed automation scripts and containerized applications.
IT Support Analyst
Connectis Brasil
May 2018 - Jul 2018 (2 months)
Managed infrastructure and IT services for a Nestlé factory, configured servers and monitored links, supported Office365 rollout and tracked incidents via SM9.
IT Support Analyst
DXC Technology
Jul 2017 - May 2018 (10 months)
Provided IT support for Coca-Cola Femsa sites, performed Windows Server and Active Directory administration, supported SAP clients, and managed network monitoring and hardware rollouts.
IT Support Analyst
Reorder Informática
Nov 2015 - Jun 2017 (1 year 7 months)
Delivered technical support services to enterprise clients, handling incident resolution, hardware maintenance and network troubleshooting to ensure operational continuity.
Technical Support Analyst
ABASE Telecom
Feb 2014 - Jan 2015 (11 months)
Configured wireless links and switches, provided remote enterprise support, and monitored TCP/IP networks using PRTG and WhatsUp to maintain service levels.
IT Support Analyst
Orange Business Services
Apr 2010 - Feb 2014 (3 years 10 months)
Provided IT services for Santander regional sites, performed hardware maintenance, remote troubleshooting and supported banking system deployments over a multi-year engagement.
Education
Degrees, certifications, and relevant coursework
UPUniversidade Tecnológica Federal do Paraná
Pós-Graduação em Redes de Computadores, Redes de Sistemas e Telecomunicações
2019 - 2020
Pursued a postgraduate specialization in Computer Networks focusing on network systems and telecommunications from 2019 to 2020.
Universidade de Marília
Tecnologia da Informação, Análise e Desenvolvimento de Sistemas
2011 - 2013
Completed a Technology degree in Analysis and Systems Development (Information Technology) from 2011 to 2013.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Job categories
Skills
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