Technical Notes · Architecture · Ecommerce · Technical Leadership
I've been building platforms since 2019, breaking things in production and learning not to repeat it. Rosvit is where I document all of that: the decisions that worked, the ones that didn't, and what I wish I'd known earlier.
Engineering notes organized by area of expertise.
PHP, Laravel, Node.js — what I learned designing APIs and systems that don't go down at 3am
Next.js, React, TypeScript — how I choose tools and why I don't always use the most popular one
Design decisions, trade-offs and why the perfect architecture doesn't exist
Adobe Commerce, Magento, integrations — the reality of maintaining platforms that sell
EcommerceA practical guide to migrating from Elasticsearch to OpenSearch in Magento: version compatibility, migration steps, and lessons learned in production.
Read noteThe languages, platforms and tools I use daily in frontend, backend and infrastructure development.
I started in 2019 building Magento modules and fixing bugs nobody else wanted to touch. I'm still writing code, making mistakes and learning — now also from roles where I have to decide how things get built, not just how they get fixed.
Rosvit came from the need to document what I learn. It's not a tutorial blog — it's a space where I write about real decisions, mistakes I made and what I wish I'd read when I was starting out.
If something I write sparks a question, you have a different opinion or just want to exchange ideas, send me an email. No forms, no chatbots.
stivengallardo58@gmail.com