Testing

Quality Assurance & Testing Services

In today’s competitive digital landscape, even small software defects can lead to revenue loss, poor user experience, and reputational damage. At Katharos Techie, we deliver comprehensive quality assurance and software testing services that help organizations release reliable, secure, and high-performing digital products.

Serving clients across the USA, UAE, and India, our QA teams work closely with developers, product managers, and stakeholders to ensure every application meets functional, performance, usability, and security standards before it reaches end users.

End-to-End Software Testing Services

We provide full-cycle QA and testing services across the entire software development lifecycle, enabling early defect detection and faster releases.

Our Core QA & Testing Services Include

Manual Testing – Functional, regression, exploratory, and usability testing
Automation Testing – Scalable test automation frameworks for faster release cycles
Performance & Load Testing – Ensuring stability under high traffic and stress conditions
API Testing – Validation of backend services and integrations
Security Testing – Identifying vulnerabilities, data leaks, and compliance risks
Mobile Application Testing – Android and iOS testing across devices and OS versions
Web Application Testing – Cross-browser, cross-platform, and responsive testing

Our approach ensures software quality without slowing down development velocity.

Functional & Regression Testing

We validate that every feature works as intended across different scenarios and environments. Our QA engineers test:

Business workflows
User journeys
Data handling and validations
Error handling and edge cases

Regression testing ensures new changes don’t break existing functionality, keeping applications stable as they evolve.

Automation Testing for Faster Releases

To support agile and DevOps-driven teams, we implement automation testing frameworks that reduce manual effort and accelerate time-to-market.

Automation Capabilities

Selenium, Cypress, Playwright
API automation using Postman & REST-assured
Test automation for CI/CD pipelines
Reusable test scripts & reporting dashboards

Automation improves consistency, coverage, and release confidence.

Performance, Load & Security Testing

Performance and security are critical for user trust and scalability.

Performance Testing

We assess application behavior under:

Peak user loads
Long-duration usage
High-volume transactions

This helps identify bottlenecks, memory leaks, and scalability risks.

Security Testing

We protect applications from threats by testing for:

Authentication & authorization flaws
Data encryption issues
API vulnerabilities
OWASP Top 10 security risks

Our security testing ensures compliance and data protection across regions.

Why Choose Katharos Techie for QA & Testing

Businesses in the USA, UAE, and India trust Katharos Techie because we deliver quality without compromise.

Our Key Strengths

Experienced QA engineers & test leads
Agile and DevOps-aligned QA processes
Early defect detection & shift-left testing
Industry-specific testing expertise
Transparent reporting & test documentation
Cost-effective global delivery model

We act as an extension of your development team, not just a testing vendor.