QA Testing & Test Automation Services Software QA Company USA

Endure provides comprehensive quality assurance and test automation services covering the full software testing lifecycle. Services include functional and regression testing, automated test suite development (Selenium, Cypress, Playwright), API testing, performance and load testing, mobile testing (iOS and Android), security testing, accessibility testing (WCAG compliance), and exploratory testing. All automated test suites are integrated directly into your CI/CD pipeline so quality gates run automatically on every code change, not just before major releases.

Manual testing involves QA engineers interacting with the application as a real user would, evaluating usability, performing exploratory testing, and identifying edge cases that automated scripts might miss. Automated testing uses code-based scripts to execute repeatable test cases at high speed and scale, particularly regression tests that verify existing functionality is not broken by new changes. The most effective QA strategy combines both: automation handles the high-volume repetitive coverage, while skilled manual testers focus on complex scenarios, user flows, and new feature validation. Endure engineers both approaches based on your risk profile and release cadence.

Endure's QA team is proficient in a wide range of modern automation frameworks: Cypress and Playwright for web UI testing, Selenium for legacy browser testing, REST-Assured and Postman/Newman for API testing, JMeter and k6 for performance and load testing, Detox and Appium for mobile testing, and OWASP ZAP for security scanning. For test management, the team integrates with Jira (Zephyr/Xray), TestRail, and custom dashboards. CI/CD integration is supported across GitHub Actions, GitLab CI, Jenkins, and CircleCI. Tool selection is always driven by your existing stack and team preferences, not vendor lock-in.

For a typical web application, an initial automated regression suite covering the 20–30 most critical user journeys can be built in 4–8 weeks. A comprehensive suite covering functional, API, and performance testing typically takes 2–4 months depending on application complexity and the availability of test environments. Endure prioritizes high-risk, high-frequency test cases in the first sprint so you get immediate ROI from automation before the full suite is complete.

Yes. Performance and load testing is a core offering. Endure uses k6 and Apache JMeter to simulate concurrent user loads, identify response time degradation, and find the breaking points of your system before real users do. Tests are designed around realistic usage scenarios, not just synthetic traffic, and are integrated into release pipelines so performance regressions are caught before they reach production. Post-test reports include clear recommendations for bottleneck resolution, whether in database queries, caching layers, API response times, or infrastructure scaling policies.

Endure integrates with your existing bug tracking system, typically Jira, and establishes a structured defect lifecycle from discovery through to verified resolution. Every bug report includes reproduction steps, severity classification, affected environments, screenshots or screen recordings, and priority recommendations. QA leads provide weekly status reports with defect trend analysis so engineering management has clear visibility into quality metrics. Endure also tracks re-opened and escaped defect rates to measure QA effectiveness over time.