@malkomich
About
With over 10 years of experience in software development, I have contributed to key projects in sectors such as cybersecurity, healthcare, tourism, retail, and finance. Beyond my passion for solving complex technical challenges, I enjoy collaborating with teams, mentoring team members and fostering a culture of continuous learning and growth. I am always eager to explore new technologies and expand my skills, as I believe innovation stems from a combination of curiosity and effort.
Available for
- Senior Software Engineer (Java) - Backend & Platform Engineering - Aspiring Software Architect - Open to Python projects - Curious about AI/ML
Juan Carlos Gonzalez Cabrero's blogs
Recently published
Decoupling the Core: An Introduction to Hexagonal Architecture
Mar 20 · 12 min read · When Layered Architecture Stops Scaling Layered architecture usually looks fine in the first month. The trouble starts when the service stops being a CRUD API and begins coordinating external provider
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Self-Hosting n8n on Raspberry Pi: HTTPS, DDNS & Automated Backups
Feb 19 · 11 min read · 1. Why I Choose to Self-Host n8n on a Raspberry Pi When I first started working with automation tools, n8n's cloud offering seemed like the best choice. But after a few months, I found myself increasi
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API-First with OpenAPI Generator: From Spec to REST API and Type-Safe SDKs
Jan 22 · 18 min read · 1. Introduction & Contract-First Approach APIs are the arteries of modern software, powering everything from mobile apps to distributed cloud microservices. Building those APIs, however, is rarely as straightforward as writing a few controller metho...
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Building a Cloud-Native SaaS Backend on GCP
Dec 20, 2025 · 22 min read · Introduction: The Invisible Engine Behind Modern SaaS When a user clicks 'Sign Up' on a SaaS product or requests some specific data, they expect real-time responsiveness and reliability. Behind this simple interaction runs a sophisticated backend, ar...
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