Amirhossein Hajimohammadi

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Amirhossein Hajimohammadi

Platform | DevOps | SRE | Infrastructure

I design, automate, and operate production infrastructure for companies that need DevOps, platform engineering, SRE, solution architecture, and reliable delivery.

A refined desk workspace with a laptop, notebook, and warm natural light
Focused engineering, clear communication, durable delivery.

About

DevOps, platform engineering, SRE, and practical solution architecture.

I work on Kubernetes, CI/CD, observability, PostgreSQL, networking, security, automation, and production infrastructure for teams that need reliable systems and clear technical direction.

I am open to consulting and project-based work with companies, especially around DevOps consulting, platform automation, reliability engineering, database migration, infrastructure architecture, and cloud-native delivery.

Focus

Consulting focus for production infrastructure and engineering teams.

Working Principles

Build the smallest solid thing, then make it better.

    Technical Skills

    Infrastructure depth across platforms, data, security, and automation.

    Selected Work

    Projects, delivery work, and practical infrastructure assets.

    Featured project

    SecureShare

    Self-hosted one-time secret delivery for passwords, API keys, credentials, and sensitive handoffs, built with Go, PostgreSQL, Vault Transit encryption, HMAC token lookup, explicit reveal, optional passwords, scoped API clients, audit events, Prometheus metrics, and English/Persian recipient pages.

    Go Vault PostgreSQL Security
    View project

    Open Source

    Public contributions across infrastructure, cloud-native, and developer tools.

    Notable contribution

    Linux kernel: rtl8723bs cleanup

    Signed-off linux-next patch in the rtl8723bs staging driver, committed by Greg Kroah-Hartman, plus additional public work across cloud-native and developer tools.

    Linux kernel C Driver cleanup
    View contribution

    Writing

    Technical notes and articles from Medium.

    Design Patterns for Vibe Coders #1

    A plain-English Medium series for AI-assisted builders about coupling, cohesion, cost of change, and practical software design patterns.

    Software Design AI Coding DevOps
    Read article

    Experience

    Professional timeline.

    Background

    Education and knowledge sharing.

    Contact

    A simple home base for the next conversation.

    I am open to consulting and project-based work for companies that need DevOps, platform engineering, SRE, infrastructure architecture, Kubernetes, observability, automation, or database reliability help.