Kevych Solutions delivers outsourced QA testing services to catch bugs before launch. ISO 27001 certified, trusted by tech startups and SMBs worldwide.

110+Technologies in use

120+Specialists in the team

100+Implemented projects

5.024+ feedbacks

5.070+ feedbacks

What We Test

We deliver comprehensive QA and testing services across your entire technology stack, from the user interfaces down to backend databases.

Mobile Applications

Your app has to work great on every phone. We work with both native apps (iOS and Android) and cross-platform ones (React Native, Flutter) on multiple devices, operating systems, and screen sizes. We evaluate navigation, UI behavior, and performance in offline mode. Plus, we check notifications, permissions, battery drain, memory usage, and App Store/Play Store compliance. All problems get fixed before your users ever notice.

Web Platforms

Our website QA testing services cover responsive websites, single-page applications, e-commerce stores, web portals, and progressive web apps across Chrome, Safari, Firefox, and Edge. Every screen viewport is checked, from desktop to mobile. We test that your website works correctly, looks good, and behaves well on different browsers. We also make sure customers can easily and successfully navigate the entire journey on your site, from login to checkout.

Backend & APIs

Users only see the surface, and we go deeper. Our QA engineers test REST and GraphQL APIs, microservices, business logic, and database layers, checking that data stays accurate and every integration actually works. Then we push further: how the whole system holds up once real traffic hits it, and what happens at peak load, when everything's under real pressure. That's where problems really show up, and that's where we find them first.

Quality Assurance Services

Our software QA testing services cover every part of your application, from core functionality to performance, compatibility, and release readiness.

This is about making sure every feature does what it's supposed to, whether that's one component or a full user journey. Our team covers the full software development lifecycle, from initial requirements to real-world use and ongoing support.
We validate APIs directly, without the need for a user interface. Requests, responses, error handling, the edge cases nobody thinks about until something breaks – we check everything that keeps a product running even before the frontend exists.
This covers performance, security, and scalability of the product. We simulate real-world conditions, including high user traffic and demanding workloads, to see how your software performs under pressure.
Here, we check your product from the user's perspective to understand how easy and intuitive it is to use. We also test if it's accessible to people of all abilities, because a great user experience should work for everyone.
The same product should work on different browsers, devices and screens. Chrome on a laptop and Safari on a phone should feel identical to the user, and this consistency is the whole point of this testing.
Every release gets a quick gut-check first (smoke), then a deeper pass to confirm nothing broke (regression). After that, exploratory testing looks for the things no one thought to write a test case for.

Functional Testing

This is about making sure every feature does what it's supposed to, whether that's one component or a full user journey. Our team covers the full software development lifecycle, from initial requirements to real-world use and ongoing support.

Software Testing Process

Our QA and software testing services company follows a step-by-step testing process to make sure your product is ready for launch.

Planning
We start every project in the same way - our experts ask what needs testing, what could go wrong, and what success should look like. Based on this, we select manual and automated testing that fits the timeline and budget.
Test Plan & Test Case Design
Requirements turn into concrete test scenarios and cases, each one tied to clear acceptance criteria. Risk decides the order – the parts that are most likely to break, or most costly if they do, get tested first.
Test Execution
This is where testing actually happens: functional checks, usability passes, exploratory digging, across whatever platforms the product targets. Every bug gets logged with clear steps to reproduce it and an honest severity rating.
Regression, Load & Smoke Testing
Nothing ships without one last look. Regression confirms recent changes didn't break something else, load testing checks how the system holds up under pressure, and smoke testing gives a final green light before release.
Automation Testing
The repetitive, high-value tests are automated, so coverage grows without slowing anyone down. That frees up manual QA time for the things automation can't do well: exploratory testing and real usability judgment.
Reporting & Continuous Improvement
Clear reports turn testing into numbers that matter – pass rates, defect density, coverage. Those numbers shape the next round of planning, so each cycle carries less risk than the last.

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Tools We Use

Good testing needs the right tools for the job. Here's what our QA and software testing services experts have in their toolkit:

Jira, TestRail, and Xray. Test cases, defects, and coverage are all tracked in one place, start to finish. Nothing slips through as the project grows.

Postman and SoapUI check the layer users never see – endpoints, request and response contracts, data integrity. If something's wrong under the hood, this is where it shows up first.

For our QA automation testing services, we use Appium with Python for mobile, Selenium, Playwright, and Cypress for web, and RestAssured for backend testing. All tests are integrated into your CI pipeline.

JMeter and k6 simulate real traffic, peak hours included. We measure response times, throughput, and stability before users ever feel the strain.

BrowserStack and Sauce Labs cover real devices, browsers, and OS versions. No device lab needed. Just consistent results, wherever the product runs.

OWASP ZAP, axe, and Lighthouse catch vulnerabilities and accessibility gaps early. Problems get fixed before release, not after.

Appium Inspector, Android Studio, Xcode, adb, Charles Proxy or Proxyman are our main tools for digging into UI hierarchies, device logs, and network traffic when something doesn’t work properly.

We use GitHub Actions and Git for our automation QA testing services. These help us catch regressions well before they reach production.

Test Management & Bug Tracking

Jira, TestRail, and Xray. Test cases, defects, and coverage are all tracked in one place, start to finish. Nothing slips through as the project grows.

FAQ

Our QA testing services for public sector systems include manual testing, test automation, performance testing, and API testing. We identify problems, strengthen software reliability, and help your public-facing applications work safely and seamlessly.
Testing should begin as early as possible. We recommend bringing QA engineers into the project from day one– they will catch design and functionality issues early, reduce development time, lower costs, and improve the overall quality of your software.
Yes. We provide detailed bug reports and testing summaries after every testing stage. They show what was tested, what issues were found, how serious they are, and what still needs to be fixed before your software is ready for release.
We always test your software for security vulnerabilities. Our methods are penetration testing, code reviews, and vulnerability assessments. Our goal is to find security issues before your users do and give your team time to fix them.
When we find an issue, we record it in our tracking system. Then we analyze how serious it is and how it can affect your business. The next step is to fix the bug together with your development team. This helps us handle important bugs quickly and keep testing moving forward.
Yes. You can grow your current team with our outsourced QA testing services. Our engineers adapt to your workflow, testing tools, and release schedule. You get your software tested without the cost of an in-house team.

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Silo🇺🇸 USAFintech / InvestmentiOS

eSIMo🇮🇱 IsraelTraveliOS, Android, WebApp, Admin Panel

Get in Touch with Our Team

We are a software development company that provides digital technology services. Our main areas of work are mobile development, outsourcing and outstaffing.