Writing.
Notes from building Laayo, Qora and Laayo Biz in Nepal: what worked, what broke and what I would do again. For Laayo's product news, see the company blog.
Allaiandroidapachebizgoincidentinfraioslaayonginxpaymentsperformancephp-fpmproductrealtimesearchsecurity
- Staging with a copy of production, and nothing gets outA staging server loaded with a real production copy, where SMS, mail, push, calls and payments are blocked by data scrubbing and a per-user firewall.5 min read · infra, security, laayo
- One database per restaurantTurning a single-restaurant POS into multi-tenant SaaS with a database per tenant: routing, provisioning, migrations, and what isolation doesn't cover.5 min read · biz, infra, security
- Search that understands momo, mo:mo and momosAdding typo-tolerant search with Meilisearch beside the existing SQL search, synced by a small Go job, without letting it take anything away.4 min read · search, go, infra
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