Fusion Code QA delivers full Software Testing Servicesand Software Quality Assurance Services, from Functional Testing and Regression Testing to Automation Testing with Selenium — so releases ship with confidence, not crossed fingers.
We don't run one generic checklist against every product. Every engagement is scoped to the layers most likely to fail, then tested there first.
Every feature verified against its intended behavior, and every past fix re-checked so a new release doesn't quietly break something that used to work.
Bug Summary
We simulate real traffic spikes and sustained usage with JMeter and k6 to find the point where response times slip, well before your users find it for you.
Load Trend
Repetitive test cases converted into maintainable Selenium and Playwright suites, so your team spends review time on new features, not re-clicking through old ones.
Test Progress
Native and hybrid apps tested across real Android and iOS devices, and web apps tested across the browser and screen-size combinations your analytics say actually matter.
Endpoints validated for correct responses, error handling, and contract compliance, catching backend issues before they surface as a broken screen for a user.
Response Time
Not every test case should be automated, and not every release needs a full manual pass. We recommend the mix based on how often the code changes.
| Criteria | Manual Testing | Automation Testing |
|---|---|---|
| Best for | Exploratory and usability checks | Repetitive, high-frequency test cases |
| Setup effort | Low | Higher upfront, lower over time |
| Speed per run | Slower | Fast, repeatable |
| Best fit | New features, UI and UX review | Regression Testing, API Testing, CI pipelines |
| Maintenance | Minimal | Ongoing as the product changes |
Two disciplines that separate a QA process that catches real problems from one that just produces a passing checklist.
We build automated suites your team can actually maintain, not a brittle script that breaks every time a button moves three pixels.
Every performance engagement ends with a specific bottleneck report, not just a graph and a shrug.
Every Software Testing Company engagement follows the same structure, so you always know what's been tested and what's still open.
Test strategy scoped to your riskiest, highest-traffic areas.
Test cases written for functional and edge-case behavior.
Manual and automated runs across web, mobile, and API layers.
Defects logged with severity, steps, and reproduction data.
Fixes re-tested and folded into the ongoing regression suite.
Selected work
A sample of the products and problems we've tested, details anonymized on request.
MOBILE APP TESTING · REGRESSION
Banking app pre-release regression
Built a Selenium and Appium regression suite covering transfers, statements, and biometric login across Android and iOS.
LOAD TESTING · PERFORMANCE
Peak-sale traffic load testing
Simulated flash-sale traffic with JMeter to find checkout bottlenecks before a major promotional event.
API TESTING · AUTOMATION
API contract and automation overhaul
Replaced a flaky manual API test process with a Postman and CI-integrated automated suite.