Ali Hesari
Ali Hesari

Hey Friends 👋

I'm Ali. I'm a software engineer, writer, and lifelong learner. I build web products, explore AI-assisted development, and share what I learn so other developers grow too.

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AI only changes how you ship if you change how you work.

A written execution system for engineers: agent workflows, verification checklists, and templates that turn AI tools into real shipping speed — in 3-5 hours a week alongside your job.

Check Out AI-Driven Development
AI-Driven Development system

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Weekly notes on software engineering and building income on the side, plus what I am learning as I ship my own products.

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Read My Most Popular Articles

  • "SaaS Is Dead": Why You Should Ignore Every "X Is Dead" Headline

    "SaaS Is Dead": Why You Should Ignore Every "X Is Dead" Headline

    Everyone is repeating that SaaS is dead because AI agents will absorb business applications. I have been hearing this exact song since 2013, when I started with PHP — a language that has been declared dead every year since, and that earned me around $150,000 in the last two years.

    This article traces where the "SaaS is dead" claim actually came from, why death headlines are marketing instruments rather than analysis, and how to tell genuine technological decline from a hype cycle — without turning "ignore the noise" into an excuse to stop learning.

  • How to Structure a Codebase for Scale and Maintainability

    How to Structure a Codebase for Scale and Maintainability

    Most advice about structuring a codebase assumes you are starting from an empty repository. Real work rarely looks like that. This article argues that structure is a response to a diagnosed problem, not a decision you make up front, and shows how to build the understanding that makes the decision possible.

    It covers a verification loop for learning an unfamiliar system, the case for isolating business logic per endpoint (including what that approach costs), how to live with a legacy component that works but resists change, and what undocumented infrastructure does to a migration.

  • How I Rebuilt My 10-Year-Old Open Source Package with Cursor and Claude

    How I Rebuilt My 10-Year-Old Open Source Package with Cursor and Claude

    I rebuilt my ten-year-old Laravel package in two phases: a beta built with Cursor using a test-first agent loop, and a stable release built with Claude that split the package into a framework-agnostic core and a thin Laravel wrapper.

    This is the workflow in detail — explaining expectations, having the AI write tests, reviewing those tests before letting the agent loop to green — plus the honest boundary of the method: passing tests are a claim about the code, not about the platforms it talks to.

  • What 10 Years of Maintaining an Open Source Package Actually Taught Me

    What 10 Years of Maintaining an Open Source Package Actually Taught Me

    I published a small Laravel package about ten years ago so a freelance client could stop copy-pasting blog content into three social networks. Since then it has been renamed twice, survived a long maintenance gap during an international move, led to a stranger thanking me on a street in Mashhad and a job offer from a US startup, and finally became the foundation of a product.

    This is what actually happened in between: what renaming a package really costs, what users do when you go quiet, and the unpredictable places a public package can take you.

Check Out My Popular Book Notes

  • Show Your Work! by Austin Kleon – Summary, Notes & Highlights

    Show Your Work! by Austin Kleon – Summary, Notes & Highlights

    Read More
  • The Manager's Path – Summary With Notes and Highlights

    The Manager's Path – Summary With Notes and Highlights

    Read More
  • Staff Engineering by Will Larson – Summary With Notes and Highlights

    Staff Engineering by Will Larson – Summary With Notes and Highlights

    Read More

Hi, I'm

Ali Hesari

Software engineer. I build web products and open-source tools — most recently OwlStack, a social media publishing platform with an open-source PHP core and a Laravel package used by developers worldwide.

I started as a mining engineer at the University of Birjand before teaching myself software. Today I work as a senior software engineer on a decade-old production system, where I've led its migration from a legacy stack onto Kubernetes — and I build products on the side, bringing an engineer's eye for systems to both.

I also run Tech Farsi, a Persian-language software-education platform. I write here about engineering and AI-assisted development — the workflows and decisions behind real software.

Ali Hesari

Subscribe toChangelog

📚
One useful email, most weeks.

Weekly notes on software engineering and building income on the side, plus what I am learning as I ship my own products.

By submitting this form, you'll be signed up to my free newsletter. I may also send you other emails about my courses. You can opt-out at any time. For more information, see our privacy policy.