certmagic VS nacl

Now, I serve TLS directly from the application and was able to make it all work with Certmagic.

For deployment, you may not need a reverse proxy with Nginx or the likes. Certmagic will make HTTPS a breeze. Also makes it possible to handle multi-tenant SaaS domains SSL provisioning. While not the easiest, it was much easier than trying to do it at the reverse proxy and cheaper than doing it with Cloudflare's SaaS service.

If you don't want to move certificate management to a different service, use CertMagic in your app.

With certmagic its done completly automatic using letsencrypt: https://github.com/caddyserver/certmagic

The project is also a boon for devs. The certmagic library0 makes it trivial to add Let's Encrypt support to any Golang web server code.

Because Lego maintainers wouldn't budge when Caddy needed changes made to increase ACME reliability. Matt wrote his own implementation https://github.com/mholt/acmez and started using that in Caddy soon after. There's a deeper explanation here: https://github.com/caddyserver/certmagic/issues/71

That said, I would use https://github.com/caddyserver/certmagic to manage you SSL certs.

I terminate SSL in GO (less moving parts to manage), and use https://github.com/caddyserver/certmagic to provision and renew my certs.

Your post ought to be ample proof that subjective opinions (like the one you display here) are not solid grounds for hiring decisions.

When looking at this person's github repo, I -unlike you- see a vast number of trivial projects that can best be described as regurgitations of other people's projects. Even worse, if you actually look at his first pinned project (https://github.com/kevinburke/nacl), you'll see that it is nothing but a wrapper with trivial changes/updates.

TL;DR I see a lot of projects that can provide the illusion of competence but, when actually inspected, telling me not to hire this person.