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Qasim A.

Qasim A.

DevOps Engineer | Kubernetes | Docker | CICD Pipeline | Golang

I am a Cloud Solution Architect & DevOps/DevSecOps Engineer (since 2019) specializing in building secure, scalable, and cost-efficient cloud platforms. My expertise lies in designing production-grade infrastructure, implementing end-to-end automation, and enabling teams with high-performance Kubernetes platforms across multi-cloud and on-prem environments. I focus not only on delivery—but on efficiency, security, and long-term sustainability of systems. 💼 What I Do I help companies design and operate modern cloud-native platforms: 🔹 Multi-cloud architecture (AWS, Azure, GCP, Hybrid) 🔹 Kubernetes platform engineering (managed & unmanaged) 🔹 CI/CD & GitOps automation 🔹 Infrastructure as Code (fully automated environments) 🔹 High availability & disaster recovery design 🔹 Performance optimization & system reliability 💰 Cost Optimization & FinOps (Key Strength) I actively help organizations reduce cloud costs without compromising performance: 🔸 Migrating workloads from expensive managed services to optimized self-hosted solutions 🔸 Designing cost-efficient Kubernetes clusters (Hetzner, bare-metal, hybrid setups) 🔸 Rightsizing compute, storage, and networking resources 🔸 Spot/preemptible workloads & autoscaling strategies 🔸 Observability-driven cost analysis 🔸 Eliminating resource wastage via automation ⚙️ Highlight Project: Cost-Optimized Kubernetes Platform 🔹 Unmanaged Kubernetes on Hetzner (High Impact Work) Designed and deployed production-grade Kubernetes clusters on Hetzner Cloud Used Talos Linux for a secure, immutable, API-driven OS Fully automated infrastructure using Terraform Built a low-cost alternative to managed Kubernetes (EKS/AKS/GKE) 🔧 Key Features: ✅ Immutable & minimal OS (Talos Linux) ✅ Fully automated cluster provisioning (Terraform + IaC) ✅ High availability control plane ✅ Integrated ingress, storage, and networking ✅ Secure-by-default configuration ✅ GitOps-ready architecture 💡 Outcome: 💰 Significant cost reduction (50–80% vs managed Kubernetes) ⚡ High performance & full infrastructure control 🔐 Improved security posture 🔐 DevSecOps & Security I implement security across the entire software lifecycle: 🔸 Container image scanning (Trivy, Snyk) 🔸 SAST/DAST pipelines (SonarQube, OWASP ZAP) 🔸 Image signing & verification (Cosign, Sigstore) 🔸 Kubernetes policy enforcement (Kyverno, OPA) 🔸 Secrets management (Vault, Azure Key Vault, AWS Secrets Manager) 🔸 Runtime security (Falco, eBPF tools) 🔸 Zero Trust architecture 📊 Observability & Reliability Engineering I implement full observability using SRE best practices: 🔹 Metrics, Logs, Traces (RED / USE methodologies) 🔹 Prometheus, Grafana, Loki, ELK, Datadog 🔹 OpenTelemetry, Jaeger, Tempo 🔹 SLA/SLO & alerting systems 🔹 Incident response & monitoring automation 🤖 AI-Enhanced DevOps I leverage AI tools to accelerate development and operations: 🔸 AI-assisted CI/CD pipeline generation 🔸 Intelligent debugging & log analysis 🔸 Infrastructure automation using AI copilots 🔸 Security insights & anomaly detection 🔸 Tools: ChatGPT, GitHub Copilot, AI observability tools 🧰 Tech Stack ☁️ Cloud AWS, Azure, GCP, DigitalOcean, Hetzner ⚙️ CI/CD Jenkins, GitHub Actions, GitLab CI/CD, Bitbucket Pipelines, Azure DevOps 🐳 Containers Docker, Kubernetes, OpenShift, Rancher (EKS, AKS, GKE, Self-managed) 🏗️ IaC Terraform, Ansible, Crossplane 📊 Observability Prometheus, Grafana, Loki, ELK, Datadog, GroundCover, signoz 🔐 DevSecOps Vault, Doppler, Sealed Secrets, External Secrets Trivy, Cosign, Kyverno, OPA 🔌 Service Mesh Istio, Linkerd, Consul 🗄️ Databases PostgreSQL, MySQL, MongoDB, Redis, Kafka, CockroachDB 💻 Languages Golang, Bash 🧩 Tools Git, Jira 🏆 Why Work With Me 🚀 6+ years of real-world DevOps & cloud experience 🔐 Strong focus on security-first architecture 💰 Proven cost optimization strategies ⚙️ Deep Kubernetes & platform engineering expertise 📈 Experience scaling systems from startup to production 🤝 Hands-on approach (design + implementation) 🎯 What You Gain ✅ Scalable & production-ready infrastructure ✅ Reduced cloud costs (without performance trade-offs) ✅ Secure DevOps pipelines & supply chain ✅ Full observability & monitoring ✅ Faster deployments & improved developer productivity 🤝 Let’s Build Something Scalable If you're looking to build or optimize your infrastructure with performance, security, and cost in mind, let’s connect. Best regards, Qasim Aziz

🇵🇰Islamabad, Pakistan$25/hr100% JSS4.97 (8)Since Oct 2018

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