I’ve been working with software for over a decade, building and leading projects across different industries, teams, and levels of complexity. Along the way, I've developed not only strong technical skills but also a solid understanding of product, business, and - most importantly - people.
I’m currently CTO and partner at Sotero Tech, where I lead technical strategy, solution architecture, and development teams across multiple products and custom projects. My role sits at the intersection of business and engineering: translating goals into scalable, maintainable, and well-designed systems.
I’m hands-on when it matters, but my main focus is designing solutions, guiding teams, making technical decisions, and helping projects move forward in a sustainable way.
I care deeply about clean code, software quality, and system architecture. I enjoy working across the stack from backend and APIs to frontend, mobile, cloud, and infrastructure, always choosing technologies based on the problem, not just trends.
Tech background:
- PHP: Symfony, Laravel, Zend Framework, ReactPHP, Swoole;
- JavaScript / TypeScript: Nodejs, React, Vuejs, Angular;
- Python: Flask, Django;
- C#: .NET, ASP.NET, Unity3D;
- Mobile: React Native, Xamarin / MAUI, Flutter;
- Cloud-based, messaging, system integrations, legacy systems;
I occasionally write about technology and software engineering: https://fx3costa.com