Asiatech Cloud

Senior Platform Engineer• Jan 2026 – Now

● Led a team of 4 engineers, focusing on DevOps/SRE/Cloud practices, infrastructure management, XaaS, automation, and CI/CD.
● Migrated 'cloud.ir' legacy services onto a Kubernetes cluster based on the Cilium stack.
● Wrote a CI catalog library to manage all pipelines.
● Used Helm and ArgoCD for Continuous Deployment.
● Designed Kubernetes clusters across 3 different environments (dev | stage | prod).
● Deployed 'Alibaba.ir' services as one of the cloud's B2B customers.
● Deployed DotOne-Gold applications on the Kubernetes cluster.
● Designed and implemented Kubernetes-as-a-Service (KaaS).
● Designed and implemented SaaS based on Ansible, Packer, and Terraform.
● Designed OpenBao stack as a secret management service.
● Designed observability stack, including VictoriaMetrics, Elastic Stack, OpenTelemetry, and an Incident Management System.

Hamrah Aval - [My/Shop] MCI

SRE Team Lead• Mar 2025 – Dec 2025

● Led a team of 6 engineers, focusing on SRE best practices, incident management, and customer support.
● Implemented Google SRE best practices in the company.
● Suggested chaos engineering solutions, including disaster recovery and active-active replication, based on SLOs/SLIs.
● Managed Rancher clusters to handle more than 50M customers of [My/Shop] MCI.
● Headed the front-line group of commanders to catch real-time incidents.
● Found innovative solutions for a better customer experience.
● Wrote a manifest to scale Oracle databases in production for [My/Shop] MCI.
● Wrote an async 'Incident Management System' using FastAPI and Angular-20, based on Google SRE best practices.

Fanap Infrastructure (Holding)

Senior DevOps Engineer• May 2021 – Mar 2025

● Led a team of 4 engineers, focusing on DevOps/SRE practices, infrastructure management, tooling, and methodologies.
● Found innovative solutions, brainstormed ideas, and solved complex challenges.
● Proposed and implemented solutions for an HPC (High-Performance Computing) project.
● Created virtualization packages via Packer, including Ubuntu cloud-init.
● Fully automated builds using GitLab CI & GitLab Runner.
● Fully automated deployments using Ansible.
● Fully provisioned services and Infrastructure as Code (IaC) using Ansible.
● Migrated CI pipelines from Atlassian Bamboo to GitLab CI.
● Containerized applications using Docker.
● Used a Nexus repository to store packages and Docker images.
● Produced and consumed large volumes of messages using Kafka.
● Gathered a large number of log messages using Promtail and pushed them to Loki.
● Gathered metrics using Prometheus agents (node-exporter, push gateway, etc.).
● Visualized metrics and log messages in Grafana.
● Synchronized PostgreSQL databases using Bucardo in active/active mode.
● Load-balanced HTTP (Layer 7) & TCP (Layer 4) traffic using HAProxy.
● Used Kubernetes as the container orchestration platform.
● Used Ingress to handle HTTP requests in the Kubernetes cluster.

Respina Network & Beyond

DevOps Engineer• Feb 2020 – Apr 2021

● Specialized in VoIP & cloud telecommunication technologies.
● Developed Communications Platform as a Service (CPaaS) solutions.
● Worked extensively with the Session Initiation Protocol (SIP).
● Configured and maintained Kamailio SIP-Server on the signaling layer.
● Deployed and managed Asterisk & FreeSWITCH soft-switch platforms.
● Maintained Respina SIP-Trunk services and HostedPBX solutions.
● Implemented SIP & HTTP load balancing.
● Achieved high availability over SIP & HTTP protocols via VRRP.
● Dockerized services using Docker Compose.
● Automated the entire build process using GitLab CI (Continuous Integration).
● Persisted objects using MinIO object storage.

Python Developer• Jun 2019 – Feb 2020

● Developed Asterisk RESTful Interface (ARI) applications using Python and the Django framework.
● Developed Asterisk Call-App-Manager using pure Python over the Asterisk RESTful Interface (ARI).

Kara Hooshmand Tadbir Kish

Python Developer • Sep 2016 – May 2019

● Analyzed, designed, and developed RESTful API applications using Python, Flask, Neo4j, PostgreSQL, and Kong to serve a large number of subscribers.
● Developed comprehensive unit tests and integration tests.