systems, infra, delivery
architecture, execution and operational thinking.
blog / notes / systems / operations
Posts, field notes and technical ideas with commercial intent.
This is where I publish about DevOps, CTO work, SaaS, automation, bots, infra, AI, OpenClaw, MCP and real systems.
product and business
building products that can validate, sell and scale.
agents and tooling
practical AI, automations and technical leverage.
latest posts
Fresh posts from the content engine.
Instagram & Proxies
How to build Instagram multi-account infrastructure without losing your mind
How to structure Instagram multi-account systems with clearer limits, lower noise and better operational control.
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Scraping & Leads
How to build a data pipeline from scraping to CRM
How to move from scraped records to usable CRM leads without poisoning data quality or compliance.
read postMobile Automation
How to build an Android phone farm for automation
A reliable Android phone farm treats every device as a measurable worker with controlled access, queued jobs and explicit recovery procedures.
read postIA Aplicada
How to build an AI assistant with internal documents
How to turn internal documents into a useful assistant without creating a compliance or reliability mess.
read postMobile Automation
Bot logs: what to store to debug blocks and errors
Design structured bot logs that explain failures without leaking credentials, collecting excessive personal data or producing unusable noise.
read postCases & Personal Brand
How to automate marketplace listing publication and renewal
Reliable listing automation coordinates approved content, platform rules, scheduling, idempotency and human review.
read postMobile Automation
How to automate Android with Appium and Node.js
A direct path from a first Appium session to a stable, observable Android automation service in Node.js.
read postLaravel & Backend
How to audit a Laravel project before investing in refactor
What to inspect in a Laravel codebase before you spend money on a refactor.
read postMobile Automation
Appium vs Puppeteer vs Selenium: which one to use for your project
Appium, Puppeteer and Selenium solve different automation problems; the correct choice starts with the real target, not tool popularity.
read postMobile Automation
Appium for Android: a practical guide to automating real apps
Reliable Android automation combines Appium, deterministic device state, explicit limits and useful telemetry.
read postSoftware Audit
App code audit and refactor: turn messy software into a stable product
A practical audit and refactor service for apps that work on the surface but hide bugs, duplicated code and scaling risk.
read postIA Aplicada
AI in marketplaces: titles, descriptions, pricing and replies
Where AI helps marketplace teams move faster and where it still needs review, logs and business rules.
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