julia L.
Senior Site Reliability Engineer
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Julia L. is a seasoned Senior Site Reliability Engineer with over 12 years of expertise in designing scalable, high-availability cloud platforms across multi-cloud and hybrid environments. With a strong background in Cloud Architecture, she has successfully led the migration of 5-8 production applications, achieving up to 40% reduction in infrastructure costs through strategic architectural redesign and automation. Julia has architected Kubernetes platforms supporting over 200 engineers, facilitating robust CI/CD frameworks that enable efficient production deployments. Her role as a consultant since 2017 involves driving transformations in hybrid infrastructures between on-premises systems and leading cloud providers such as AWS, GCP, and Azure. Julia's contributions at Nestlé and Hostelworld reflect her capability to enhance observability frameworks, ensuring 24/7 infrastructure visibility, and improving deployment stability and scalability. Her educational foundation includes a Master’s in Data Science & Machine Learning from IEBS Business School, complemented by certifications such as CKA and Azure Fundamentals.
Experience
DevOps | Cloud Architect
Nestlé · 2020 — 2022Contributed to the design of a multi-cloud architecture encompassing GCP, Azure, and OCI for global e-commerce operations. Assisted in the migration of workloads to production with minimal disruptions in service. Enhanced infrastructure reliability and monitoring capabilities across high-volume systems. Strengthened observability and ensured stable deployments.SRE
HOSTELWORLD · 2019 — 2020Deployed CI/CD pipelines that improved consistency in deployments and stability of releases. Enhanced observability and monitoring frameworks, ensuring 24/7 visibility into infrastructure operations. Increased scalability and resilience by implementing Kubernetes-based container orchestration. Collaborated with cross-functional teams to bolster production stability and the reliability of deployments.DEVOPS
DAITAN GROUP · 2018 — 2019Directed improvements to infrastructure architecture that enhanced resiliency, scalability, and operational efficiency across multi-environment production systems. Executed CI/CD pipelines and utilized Infrastructure as Code with Terraform, decreasing manual provisioning efforts and expediting deployments. Fortified security protocols through the integration of HashiCorp Vault and Consul. Maintained critical production environments spanning Development, Quality Assurance, and Production stages.Senior DevOps | SRE - CONSULTANT
null · 2017 — PresentOversaw the migration of 5–8 production applications within hybrid infrastructures, integrating on-prem with AWS, GCP, and Azure. Achieved a 40% reduction in cloud expenses through architectural redesign, rightsizing, autoscaling optimization, and optimal workload placement. Designed Kubernetes platforms to support over 200 engineers in production and staging settings. Established CI/CD frameworks that facilitated daily production deployments, maintaining a failure rate below 10%. Streamlined provisioning processes, reducing time from several days to less than one hour through Terraform standardization. Developed a web-based infrastructure platform using Python and Go, integrating AWS APIs and internal observability systems.DevOps & Integration Engineer
ADONWEB · 2015 — 2016Provided support for AWS-based environments and played a role in early cloud automation initiatives.Linux System Administrator
EQUINIX · 2014 — 2015Managed enterprise-grade Linux infrastructure within multi-tenant data center environments.
Skills & Expertise
Education
- Master’s in Data Science & Machine LearningIEBS Business School
- Bachelor’s in Information Technology ManagementUniversidade Estácio de Sá