Jens J.

Hi, I’m Jens Joy, a passionate DevOps Engineer with 5+ years of experience in cloud automation, infrastructure as code, and CI/CD pipeline development. I specialize in AWS, Azure,Kubernetes, Terraform, Grafana and GitHub Actions, helping businesses enhance deployment efficiency, cut infrastructure costs, and improve system reliability. 🔹 What I Bring to the Table: ✅ CI/CD Pipeline Automation – Designed and implemented robust CI/CD workflows using GitHub Actions, reducing deployment time by 90% and improving release reliability. ✅ Cloud Migration & Optimization – Migrated 20+ microservices to AWS EKS using reusable Helm chart templates, reducing manual intervention by 80% and streamlining deployment processes. ✅ Designed and automated cloud-native infrastructure and CI/CD pipelines in Azure DevOps, successfully deploying 50+ applications to Azure Kubernetes Service (AKS). ✅ Infrastructure as Code (IaC) – Automated provisioning of production-grade infrastructure across AWS and Azure using Terraform, managing AWS services such as RDS, CloudWatch, OpenSearch, Lambda, Neptune, EKS, SNS, API Gateway, and MSK, along with Azure services including Virtual Machines, Azure Kubernetes Service (AKS), Azure SQL, Storage Accounts, Key Vault, and Virtual Networks. ✅ Monitoring & Observability – Deployed Prometheus and the ELK stack, achieving 99.99% system reliability while reducing monitoring costs. Built 40+ Grafana dashboards for real-time system monitoring across multiple data sources (Prometheus, Loki, CloudWatch, Elasticsearch). ✅ Cost Optimization – Conducted comprehensive AWS infrastructure audits, implementing right-sizing and automated scheduling to achieve ~20% annual cost savings. ✅ Compliance – Implemented audit processes and controls aligned with NIST standards to support and achieve compliance. ✅ Security & DevSecOps – Integrated security scanning tools like Fortify, SonarQube, and BlackDuck into CI/CD pipelines, ensuring compliance and improving code quality. ✅ Distributed Tracing & Performance – Implemented tracing for microservices using OpenTelemetry, integrated with Grafana Tempo. Reduced Tempo resource usage by 70% by filtering noisy actuator traces, improving observability efficiency and reducing backend load. ✅ Implemented horizontal pod autoscaling (HPA) and KEDA for efficient microservices scaling. ✅ Deployed Karpenter to automate node right-sizing; improving cluster resource utilization; reducing compute costs. 🏆 Why Work With Me? 💡 I focus on automating and optimizing cloud infrastructure to boost performance, reduce costs, and improve reliability. ⚙️ I have hands-on experience with AWS,Azure, Kubernetes, Terraform, Helm, Docker, and CI/CD pipelines. 📈 I am results-driven, continuously improving infrastructure to meet business goals efficiently. 🚀 Ready to take your cloud infrastructure to the next level? Let’s connect!