☁️🏄 Istiak
Digital Craftsman (Cloud Engineer/ Platform Enginner /Solutions Architect/AIOps/DevSecOps)
- Cloud Infrastructure: Build API-driven AWS environments with modern patterns (VPC design, IAM, EKS, event-driven services).
- Automation & GitOps: Manage infrastructure with Terraform, GitOps workflows and fully automated delivery pipelines.
- Platform Engineering: Design internal platforms that offer self-service, secure defaults, and Infrastructure-as-APIs for developers.
- Security & Hardening: Apply cloud security controls, identity policies and network guardrails as part of the platform.
- Observability & AIOps: Set up metrics, logs, tracing and intelligent alerting to give teams real insight into system behavior.
- Languages: ✅Python, Golang, ✅Bash, ✅YAML
- IaC: Terraform, Crossplane, pulumi, Ansible
- Containers & Orchestration: ✅Docker, ✅Kubernetes, ✅Helm, ✅Kafka, ✅RabbitMQ
- cert-manager: ✅HasiCorp Vault, ✅Traefik, ✅AWS ACM
- CI/CD: ✅GitHub Actions, ✅Jenkins, ✅GitLab CI, ✅Trivy, ✅ArgoCD, ✅SonarQube, ✅OWASP
- Cloud: ✅AWS(EC2,S3,VPC,RDS,Lambda,API gateway,EKS), Azure, GCP
- Monitoring: ✅CloudWatch, ✅Prometheus, ✅Grafana, ✅Loki, ✅ElasticSearch, ✅OpenSearch, ✅Jaeger
- OS: ✅Linux (Ubuntu, Red Hat)
- Integration workflows — building modular, scalable systems that connect services and automate pipelines.
- DevSecOps — embedding security into every phase of the DevOps lifecycle, from CI/CD to runtime.
- Infrastructure as Code (IaC) — mastering tools like Terraform and Ansible to provision, manage, and audit infrastructure declaratively.
- Kubernetes — deploying, scaling, and securing containerized applications across clusters.
- Scripting for automation — using Bash and Python to streamline ops, monitor systems, and build reusable tools.
| Project | Description | Tech |
|---|---|---|
| Linux Automation Scripts | Handy Bash scripts for DevOps & SysAdmin tasks | Bash, Linux |
| Python DevOps Utilities | Python scripts for automation & monitoring | Python |
| EKS Fargate 2048 | Deploying the 2048 game app on EKS using Fargate, OIDC, and ALB Ingress Controller | AWS EKS, Fargate, Ingress, OIDC, Helm |
| Hub-and-Spoke GitOps with ArgoCD | Sets up a multi-cluster GitOps environment with a hub ArgoCD cluster connected to multiple spoke clusters | AWS EKS, ArgoCD, GitOps |
| Two Tier tiktaktoe-game | Automated deployment of a 2‑tier Tic‑Tac‑Toe game using GitHub Actions, GitHub Container Registry and Kubernetes with GitOps reconciliatio | Github Actions, Docker, kubernetes, argoCD, AWS EC2 |
| Three Tier App on Kubernetes | Demonstrates microservices architecture with Dockerized frontend, backend, and database on Kubernetes | React.js, Node.js, MongoDB, Docker, Kubernetes, Helm, Terraform, Grafana |
| Infrastructure as Code (Terraform) | Full cloud environment setup using Terraform on AWS & Azure with reusable modules | Terraform, HCL, AWS, Azure |
| Observability Stack - Astronomy Shop | Complete monitoring stack for apps with Prometheus, Grafana dashboards and Alert Manager | Prometheus, Grafana, Alert Manager, Kubernetes, AWS, Helm, ElasticSearch, Jaeger, OTeL |
| AI-Assisted DevOps (AIOps) | AI agent assists DevOps workflows, analyzes logs, triggers automated actions, and suggests fixes | Python, LLM (Hugging Face / OpenAI), CI/CD, Alert Manager, Grafana dashboards, Chatbot |
| Event-Driven Autoscaling | Demonstrates KEDA-based autoscaling for Kubernetes workloads triggered by events | Kubernetes, KEDA, GKE, Metrics Server, Docker |
| MLOps - Deploy ML Model | Deploy machine learning models into production with CI/CD and monitoring pipelines | Python, ML frameworks (TensorFlow / PyTorch), Docker, Kubernetes, CI/CD |
I’m a hands-on learner who believes real skills come from building, breaking, and fixing things.
Currently sharpening my expertise in System Designing, Infrastructure as APIs, GitOps, Observability & AIOps, Event-Driven Architecture & API Intelligence
💡 “Automation without security is just a faster way to get hacked — I build systems that do both.”