Ehsan Asadi

Senior DevOps Engineer

[email protected] | 09371654426 | Tehran
linkedin.com/in/ehsan-asadi-khorrami | asadi.tech | live:ehsanasadi7272

PROFILE

As a Senior DevOps Engineer with over 8 years in software development and 4+ years focused on infrastructure, my passion is architecting systems that are not just scalable, but also exceptionally resilient and reliable. I specialize in leveraging tools like Kubernetes, CI/CD automation, and modern MLOps platforms to transform complex operational challenges into automated, efficient, and highly available solutions.

CAREER HIGHLIGHTS

  • Successfully led a zero-downtime, multi-phase data-center migration for a high-traffic production environment at SnappFood.
  • Architected a secure, hybrid analytics platform with strict one-way data flow, enabling offline decision support for enterprise clients.
  • Engineered resilient, auto-scaling Kubernetes infrastructures from the ground up, supporting critical services with 24/7 availability and comprehensive disaster recovery planning.

SKILLS

  • Soft Skills: Cross-functional collaboration, on-call incident management, troubleshooting, mentoring, documentation
  • Hard Skills:
    • Infrastructure & Orchestration: Kubernetes, Docker, VMware ESXi, Proxmox KVM, Terraform, Vagrant, Ansible
    • Storage: Ceph Storage, MinIO, OpenEBS, NFS, GlusterFS
    • CI/CD & Automation: GitLab CI, Jenkins, Argo CD, Helm charts
    • ML & AI: DeepSearch, MLflow, Ollama, VLLM, Langfuse, BentoML, Seldon Core, LangChain, NVIDIA Triton
    • Monitoring & Observability: Prometheus, Grafana, Alertmanager, ELK/EFK Stack, Uptime-Kuma
    • Networking & Security: BIND9 DNS, PowerDNS, HAProxy, Keepalived, Nginx, Traefik, OPNsense, PFsense, MikroTik RouterOS, Vault, Keycloak, Linux hardening, firewall management, VLAN segmentation
    • Databases & Data Platforms: PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, ClickHouse, Hive Metastore, Trino, Apache Kafka, RabbitMQ, Apache NiFi, DataHub, GrowthBook
    • Operating Systems & Platforms: Linux (Ubuntu, Debian)
    • Programming & Scripting: Python (FastAPI, Django, DRF, Flask), Bash
    • Software Architecture and Design: Microservices Architecture, Object-Oriented Programming (OOP), Design Patterns, SOLID Principles
    • Version Control & Collaboration: Git, GitLab

PROFESSIONAL EXPERIENCE

DataOps Engineer, SnappFood Company
2024/10 – Present | Full-time

  • Managed and scaled Kubernetes clusters (600+ CPU cores, 10TB RAM) to support critical data services.
  • Provisioned and optimized data infrastructure to empower engineering, science, and analytics teams.
  • Engineered scalable data pipelines capable of ingesting and transforming over 300 million events per day with minimal latency.
  • Coordinated infrastructure requests as the Single Point of Contact (SPOC) across multiple data teams.
    Achievements:

    • Served as a core contributor in a multi-phase data-center migration, coordinating cutovers to achieve a seamless, zero-downtime transition.
    • Deployed GitOps workflows using Argo CD for automated, declarative deployments.
    • Implemented an end-to-end monitoring and alerting ecosystem, maintaining system health and ensuring 24/7 availability through on-call rotations and rapid incident response.

DevOps Engineer / Infrastructure Engineer, AIO
2024/05 – Present | Part-time

  • Architected a secure, hybrid analytics platform with centralized data processing and isolated on-prem agents deployed across client organizations.
  • Engineered virtual infrastructure on VMware ESXi & Proxmox KVM for multi-environment support.
  • Implemented a comprehensive platform ecosystem including critical services, databases, and applications with strategic backup and disaster recovery solutions.
    Achievements:

    • Delivered a full MLOps stack integrating LLM-based semantic search pipelines with automated data ingestion and deployment workflows.
    • Designed network segmentation and firewall frameworks to enforce one-way data flow and zero-trust security across hybrid environments.
    • Configured and managed enterprise DNS infrastructure to guarantee reliable name resolution and network stability.

DevOps Engineer / SysOps Engineer, Lifeweb Company
2022/12 – 2024/10 | Full-time

  • Managed and maintained a 300+ node Linux server fleet, tuning kernel parameters to reduce I/O wait and boost throughput.
  • Architected resilient Kubernetes clusters with Ceph storage and robust disaster recovery planning.
  • Implemented automated CI/CD pipelines to streamline application delivery.
    Achievements:

    • Configured Vault & Keycloak for centralized and secure secret management.
    • Deployed ELK & Prometheus stacks for real-time log analysis and actionable alerting.
    • Ensured 24/7 uptime via on-call rotations and proactive incident management.

DevOps Engineer, SarafEx Company
2023/09 – 2023/12 | Contract

  • Deployed and managed containerized microservices on Kubernetes.
  • Tuned pod autoscalers and resource allocation for consistent SLA compliance.
  • Implemented security hardening measures based on CIS benchmarks.
    Achievements:

    • Architected production-ready Kubernetes clusters with integrated Ceph storage for persistent data.
    • Automated microservices deployments using customized Helm charts.

Python Developer, Lifeweb Company
2022/03 – 2022/12 | Full-time

  • Engineered a distributed, message-driven web-crawling infrastructure for enterprise data pipelines.
  • Operated and hardened production Linux servers, ensuring security and performing incident response.
    Achievements:

    • Built a system to extract, index, and store large volumes of data in real-time.
    • Optimized performance via multithreading and distributed processing techniques.

Back-End Engineer, Aasood Company
2021/07 – 2022/03 | Full-time

  • Architected a scalable microservices-based e-commerce platform.
  • Oversaw code reviews and mentored junior team members to ensure code quality and best practices.
    Achievements:

    • Successfully engineered and launched the platform from the ground up.
    • Developed competitive-intelligence crawlers for real-time market analysis.

Back-End Developer, Pishdad Company
2019/05 – 2020/02 | Full-time

  • Led the full-stack development of an online dry-cleaning platform from concept to launch.
  • Designed and implemented the back-end architecture, API, and database schema.
  • Managed the production Linux servers hosting the application.
    Achievements:

    • Successfully launched and maintained the platform, ensuring high availability for end-users.
    • Contributed to frontend development, creating a responsive user experience.

Web Developer, Organization of Agricultural Engineering
2017/02 – 2020/02 | Part-time

  • Created web applications tailored to organizational needs and managed WordPress sites with custom themes & plugins.
    Achievements:

    • Engineered a dynamic form system that automated project assignments, improving efficiency.

EDUCATION

M.Sc | Artificial Intelligence and Robotics (2019 – 2022)
Bachelor | Software Engineering (2015 – 2019)