https://korvanti.com Backend & Infrastructure Notes. By Erik Lindqvist, Gothenburg. en Wed, 01 Jul 2026 17:51:47 +0000 https://korvanti.com/favicon.ico https://korvanti.com https://korvanti.com/post/go126-production/ https://korvanti.com/post/go126-production/ Thu, 18 Jun 2026 08:00:00 +0000 GoBackendProduction Notes on upgrading our services to Go 1.26. New runtime metrics, improved HTTP/3 support, and the end of our last internal patch. https://korvanti.com/post/python-to-go/ https://korvanti.com/post/python-to-go/ Sun, 03 May 2026 08:00:00 +0000 GoPythonMigration Why we replaced a 40,000-line Python pipeline with 12,000 lines of Go. Lessons on memory layout, error handling, and team velocity. https://korvanti.com/post/self-hosting-caddy/ https://korvanti.com/post/self-hosting-caddy/ Tue, 14 Apr 2026 08:00:00 +0000 InfrastructureCaddySelf-hosting Why I moved from Nginx to Caddy for my personal infrastructure. Automatic HTTPS, clean configuration, and the end of certbot cron jobs. https://korvanti.com/post/distributed-testing/ https://korvanti.com/post/distributed-testing/ Sun, 22 Mar 2026 08:00:00 +0000 GoTestingDistributed Systems How we catch race conditions and partial failures before they reach production. A practical approach to deterministic simulation in Go. https://korvanti.com/post/sqlite-production/ https://korvanti.com/post/sqlite-production/ Sun, 08 Feb 2026 08:00:00 +0000 SQLiteDatabaseGo Why we replaced PostgreSQL with SQLite for a high-throughput edge service. WAL mode, litestream, and the end of connection pools. https://korvanti.com/post/remote-gothenburg/ https://korvanti.com/post/remote-gothenburg/ Thu, 15 Jan 2026 08:00:00 +0000 Remote WorkSwedenCulture Notes on building a distributed team from Sweden. Time zones, async communication, and the coffee situation.