jrojas.dev

Site Reliability Engineer

Specializing in containerization, orchestration, and automation

J. Rojas

About Me

Background

I'm a Site Reliability Engineer with extensive experience in designing, implementing, and maintaining scalable and resilient infrastructure. My expertise lies in containerization with Docker, orchestration with Kubernetes, and automation using Python.

With a strong focus on DevOps practices, I bridge the gap between development and operations, ensuring systems are reliable, scalable, and secure.

Philosophy

I believe in infrastructure as code, automation, and continuous improvement. My approach to SRE focuses on proactive monitoring, incident response, and system optimization.

By implementing robust CI/CD pipelines and embracing a culture of observability, I help organizations achieve high availability and reliability in their systems.

Technical Skills

Container Technologies

Docker
Kubernetes
Helm
Podman
Docker Compose
Container Security

Cloud & Infrastructure

AWS
GCP
Azure
Terraform
Ansible
Infrastructure as Code

Programming & Scripting

Python
Bash
Go
YAML
JSON
API Development

Monitoring & Observability

Prometheus
Grafana
ELK Stack
Datadog
New Relic
Distributed Tracing

CI/CD & DevOps

Jenkins
GitHub Actions
GitLab CI
ArgoCD
Flux
GitOps

Security & Compliance

Vault
SAST/DAST
Compliance as Code
Secret Management
Network Security
IAM

AI Engineering

Machine Learning
LLM Integration
TensorFlow
PyTorch
MLOps
AI Infrastructure

Featured Projects

Kubernetes Cluster Automation

Kubernetes Cluster Automation

Developed a comprehensive automation framework for Kubernetes cluster provisioning and management.

Kubernetes
Terraform
Python
Microservices Monitoring Solution

Microservices Monitoring Solution

Built a comprehensive monitoring and alerting system for distributed microservices architecture.

Prometheus
Grafana
Docker
CI/CD Pipeline Optimization

CI/CD Pipeline Optimization

Redesigned CI/CD pipelines reducing deployment time by 70% and improving reliability.

GitHub Actions
ArgoCD
GitOps

Professional Experience

2021 - Present

Senior Site Reliability Engineer

Tech Innovations Inc.

Led the SRE team in designing and implementing scalable Kubernetes infrastructure. Reduced system downtime by 99.5% and improved deployment frequency by 300%.

2018 - 2021

DevOps Engineer

Cloud Solutions Ltd.

Implemented CI/CD pipelines and containerized applications using Docker. Automated infrastructure provisioning with Terraform and Ansible.

2016 - 2018

Systems Administrator

Data Systems Corp.

Managed on-premises and cloud infrastructure. Developed Python scripts for system automation and monitoring.

Get In Touch

Contact Information

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