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I’m a software architect helping teams and companies turn ideas into well-structured, scalable, and sustainable systems. From early on, I realized that writing code isn’t just about making things work — it’s about creating solutions that stand the test of time and evolve with the business.

I’m the founder of a software development company, where I lead projects, support clients in designing efficient architectures, and help teams scale products without compromising quality. Over the years, I’ve worked with both fast-paced startups and large organizations, always with the same focus: aligning technology with business goals.

In recent years, I’ve been exploring the impact of Artificial Intelligence on software development. I use these tools to streamline processes, improve quality, and guide teams and companies on how to adopt AI in a practical and critical way — always grounded in sound engineering principles.

Outside of code, I’ve been practicing judo for over 30 years, I’m a black belt, and I apply daily the principles I learned on the tatami: discipline, respect, and intent. I’m also a true geek, passionate about technology, video games, and anything that challenges me to keep learning.

At the core, what I believe can be summed up in a few simple ideas:

- clean code is not optional.

- Frameworks come and go, but principles remain.

- “It works on my machine” is not QA.

- Code should be boring — features should be exciting.

- Side projects are what make us grow.

- And documentation isn’t an afterthought — it’s a gift to your future self.

Medium member since January 2024
Francisco Costa

Francisco Costa

Software architect turning ideas into scalable, sustainable systems. I blend AI with solid engineering to ship quality fast. judo black belt. Proud geek.