The Journal
Notes from the build.
Field notes from an AI-native studio on performance, security, deliverability, infrastructure, and the craft of shipping software that stays up. Written by the people who build it.
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DERKONLINE
Services
All services
Build
WebsitesFast, findable sites you can edit yourself, not ones you call a developer to change.Web appsProduction SaaS and internal tools. The dashboard, the billing, the admin, the part that has to work at 3am.Mobile appsReact Native and Expo apps that feel native, work without signal, and notify the right person at the right time.
Operate
Server administrationProvisioned, monitored, self-healing servers. You stop being the on-call engineer for your own business.Email deliverabilitySPF, DKIM, DMARC, reputation, and warm-up done right, so the message you sent is the message they read.Email accountsSelf-hosted email you own, with a clean migration off the platform that keeps raising its price.NetworkingNetworks designed to be fast, segmented, and secure, by someone who studied the layer most developers skip.
Work
