QA & Testing

With the journeys that would cost you most if they broke — checkout, login, payment, whatever earns or protects revenue — covered end to end in Playwright or Cypress and wired into the pipeline. Below that we add API-level tests, which run faster and break less often than driving a browser. Unit coverage then grows with new code rather than through a retrospective sweep.

We model realistic traffic in JMeter or k6 against a production-like environment, then report where the system degrades: which endpoints slow first, which database queries lock, where connection pools or memory ceilings sit. The deliverable is a set of breaking points and remediation items rather than a single throughput number, so capacity planning has evidence behind it.

Yes. Accessibility testing combines automated checks in the pipeline with manual keyboard and screen reader passes against WCAG 2.1 AA, because tooling alone misses focus order and meaningful labels. Security testing covers dependency and container scanning, static analysis in SonarQube, and OWASP-guided testing of authentication, authorisation and input handling. Findings are graded by severity with reproduction steps.

Yes. The framework, test data strategy, page objects and pipeline configuration live in your repository, and we run sessions so your engineers can extend and debug them. Test suites decay quickly when only their authors understand them, which is why the design stays conventional and documented. Continuing test maintenance is available as an optional engagement if you would rather it stayed with us.

Yes. Masarrati does not build gambling or betting products of any kind — no casino platforms, sports betting, lottery, sweepstakes, prediction markets, or loot-box mechanics — whether as a full product, a feature, or an integration. Masarrati also does not build interest-based (riba) financial products: no lending apps, credit products, or platforms whose revenue depends on charging interest, on web, mobile, or any other platform. These are firm ethical commitments, not capacity constraints. For interest-free finance, we actively build Sharia-compliant fintech — Murabaha and Ijara structures, Takaful models, and Zakat tooling.