Manual and exploratory testing
I'll go through your app the way a user would and look for what the scripted scenarios miss. Every defect comes with steps, environment and priority.
- web
- iOS
- Android
Software testing services
TestLine provides testing of web apps, mobile apps and APIs for companies without their own QA or needing support before a release. Pick one service or combine several.
Web application test automation
I'll write E2E tests in Playwright or Cypress and plug them into CI. In one project this cut regression time by 80%.
- Playwright
- Cypress
- Selenium
Mobile app testing
I'll test your app on iOS and Android, on real devices and emulators. Automation is built on Appium, XCUITest or UIAutomator.
- Appium
- XCUITest
- UIAutomator
API testing
I'll check contracts, JSON and XML validation and error scenarios in REST, SOAP and GraphQL. In one project, 60+ API tests covered about 70% of main features.
- Postman
- RestAssured
- SOAP UI
Performance testing
I'll prepare load scenarios in JMeter and check at what traffic the system slows down. You'll get a report with response times and error thresholds.
- JMeter
- Grafana
- CI
QA audit and process setup
I'll assess how you test today and propose a strategy, a test plan and defect triage rules. I'll build regression from scratch and a dashboard the team will actually read.
- strategia testów
- plan testów
- Jira
QA support in your team
I'll join your team for an agreed number of hours, for example before a release. I work in your repository, tools and sprint rhythm.
- na godziny
- zdalnie
- Scrum
How we work together
- step 1
Project description
You fill in the form: platforms, deadline, what you already test.
- step 2
Scope and quote
We agree on scope and environments. You get a quote and a test plan.
- step 3
Testing
I test and report defects as I go, in your tool.
- step 4
Report
What was tested, what wasn't and which risks remain before release.
- step 5
Regression
Optionally: regression automation and support for future releases.
How I price
Fixed-scope project
Testing a specific release, an audit or automating selected paths. Priced for the whole scope, agreed before we start.
Hours in your team
I join your team for an agreed number of hours per week or month. Billed for time worked.
No price list
Every project has a different number of platforms, environments and risks. That's why you get a quote after a short project description, not from a table.
VAT invoice
I run a registered business and issue invoices. I can sign an NDA before we discuss details.
Frequently asked questions
Where do I start if I don't know which service I need?
Describe in the form what you're building and what worries you before release. I'll propose a scope, often starting with a short round of exploratory testing or an audit.
Do you work with companies outside Poland?
Yes. I work in Polish and English (C1), remotely, in the CET time zone.
How soon can you start?
It depends on my current workload. A first call is usually possible within a few days, and testing starts once scope and access are agreed.
Got a release in a few weeks?
Describe your project in the form. I'll reply with questions about scope or an initial test plan.