Wesley Bertipaglia

$ Software engineer from Brazil, specialized in back-end development.

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Just setting up my status page. Be nice to it.
September 29, 2026 • Note

Latest Posts

What Happens When You Type google.com?
The capstone of the Networks Explained series: the full lifec...
10 min read • Networks Explained
networking, http, dns, how-it-works
bt1gydi2
Network Security & TLS
A deep dive into securing network communications: symmetric v...
10 min read • Networks Explained
networking, security, tls, how-it-works
bt1gydi2
The Application Layer & HTTP
A deep dive into client-server communication: domain name sys...
11 min read • Networks Explained
networking, http, dns, how-it-works
bt1gydi2

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Back-end Challenges
A repository of back-end challenges to help you improve your ...
2 min read
backend, challenges, development