Introduction Modern applications frequently need to send notifications to thousands or even millions of users. Whether it’s a marketing campaign, product announcement, OTP notification, transactional email, or reminder message, delivering communications efficiently is critical for user engagement and business success. A common mistake developers make is sending emails and SMS [...]
Introduction Multitenancy is one of the defining architectural challenges of SaaS products. When a single application instance serves hundreds or thousands of organizations simultaneously, every design decision—from database schemas to API middleware—must account for strict tenant isolation, flexible role hierarchies, and fine-grained permissions. A well-designed multitenant architecture enables organizations to [...]
Introduction Software quality and security are no longer separate concerns. Modern development teams need automated testing, static analysis, dependency auditing, and security scanning to ensure that bugs and vulnerabilities never reach production. In our engineering workflow, we use a combination of Playwright, ESLint, Biome, Knip, Depcheck, Semgrep, and Husky to [...]