QA testing services

Bugs found before users do. Every release, every feature.

Trusted by 300+ global clients

Every QA engagement at Halo Lab starts with a test strategy — coverage scope, automation priorities, and test types aligned to your release cadence and risk profile before a single test is written.

We deliver automated test suites, manual testing across devices and browsers, and structured QA reports — integrated into your CI/CD pipeline so quality gates run on every pull request before code reaches production.

Valentine Boyev
Co-founder & CEO at Halo Lab

3 main challenges holding back your growth

Outgrown identity

Your company has grown, but the brand no longer reflects scale or direction.

1

Outgrown identity

Your company has grown, but the brand no longer reflects scale or direction.

2

Outgrown identity

Your company has grown, but the brand no longer reflects scale or direction.

3

Testing happens at the end

QA added after development — bugs found late, releases delayed every sprint.

No automated test coverage

No test suite — every release requires manual testing and still ships bugs.

Users find bugs first

No quality gate in the pipeline — bugs discovered in production by users.

5.0
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“All projects in which we’ve involved Halo Lab have been great successes, but their leadership on our brand refresh is worth highlighting.”

Peter Hedlund
SVP of marketing, HomeQ
5.0
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“We’ve had feedback from users, investors, and employees, and everyone has said that Halo Lab did a fantastic job with the branding.”

Greg Wheeler
Co-founder & CEO, Ditto
5.0
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“We’re proud of their branding services. They not only do what we tell them but also make suggestions to help us improve our offerings.”

Dimitri Lubaschevski
CEO, DAS24 Services GmbH

What we deliver

QA testing from strategy
to automated suite

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Web applications

Development of powerful apps from scratch — aligned with your workflows, user needs, and business goals.

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Test Strategy

Coverage scope, automation priorities, and test types defined before any testing begins.

Automated Testing

Unit, integration, and end-to-end test suites written and integrated into your CI/CD pipeline.

Manual Testing

Structured manual test plans executed across browsers, devices, and operating system versions.

E2E Testing

End-to-end test suite covering critical user flows — written in Playwright or Cypress.

API Testing

API contract tests, integration tests, and edge case coverage for every endpoint and error state.

Performance Testing

Load testing, stress testing, and response time benchmarks — profiled before production launch.

QA Reports

Structured QA reports with severity ratings, reproducible steps, and fix recommendations.

Regression Testing

Regression suite covering previously fixed issues — run automatically on every pull request merge.

icon-service-healthcare

Web applications

Development of powerful apps from scratch — aligned with your workflows, user needs, and business goals.

TELL ME MORE
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How we work

Our process for your
QA testing

1
Kick-off & insights

Start with a strategy call where we align on your goals, challenges, and priorities, and set a clear direction for the entire branding process.

3–4 Days

Research & analysis

You are here
Top 1%

Kick-off & insights

1

Brand strategy plan

2

Brand identity

3

Logo concepts

4

Go-live release

5

Test Strategy

We define coverage scope, automation priorities, test types, and the risk areas that need the most coverage before testing begins.

2–3 Days Test strategy

Test Plan & Cases

We write test cases covering every key user flow, edge case, and error state — structured for both manual execution and automation.

2–4 Days Test cases

Automated Suite Build

We build the automated test suite sprint by sprint — unit, integration, and end-to-end tests integrated into the CI/CD pipeline.

Ongoing sprints Automated suite

Manual & Regression Testing

Manual test execution across browsers, devices, and OS versions — regression suite run on every pull request before code reaches production.

Per release QA report

Reporting & Handoff

Structured QA reports delivered with severity ratings, reproducible steps, and fix recommendations for every defect found.

Ongoing QA handoff

1
Kick-off & insights

Start with a strategy call where we align on your goals, challenges, and priorities, and set a clear direction for the entire branding process.

3–4 Days

Research & analysis

Industries we serve

QA testing for
diverse products

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Healthcare

QA testing for clinical platforms — compliance-critical flows tested and documented before every release.

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Financial Services

QA testing for fintech — payment flows, KYC, and transaction logic tested for edge cases and failure modes.

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Logistics

QA testing for fleet and ops tools — real-time data flows and operator workflows validated before release.

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Real Estate

QA testing for property platforms — search, listing, and booking flows tested across devices and browsers.

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Education

QA testing for EdTech — course flows, progress tracking, and billing tested before every product release.

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Web3 & Blockchain

QA testing for Web3 — smart contract interactions, wallet flows, and on-chain transactions validated.

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Wellness/Fitness

QA testing for health apps — habit tracking, coaching flows, and subscription billing tested end-to-end.

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Information Technology

QA testing for SaaS and enterprise — full test coverage integrated into CI/CD pipelines at platform scale.

Our key advantages

6 reasons why clients
choose Halo Lab

100+ verified
love letters

5.0
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“Halo Lab is very organized in planning to achieve the goals within the set deadlines. We feel they were part of our internal team project.”

Alvaro Araujo
Founder & CEO, Relocate Now
5.0
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“Their experts have a very diverse range of skills and always find a solution to exposed issues. The communication process was clear.”

Saidou Soumare
CTO, Vehicle Operation Platform
5.0
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“During the collaboration, Halo Lab prioritized our people, always taking into account our input and ideas and giving all team members a voice.”

Justin Lopez
Demand Generation Manager, WeSpire
5.0
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“The Halo Lab team unified branding across our patients’ app, showcasing professionalism, convenience, and consistency.”

Mario Zusag
CTO, nyra health
5.0
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“Halo recreated our existing portal with a modern and beautiful experience, greatly increasing usability and delight for the end user.”

Steve Chapman
VP Marketing, NCF
5.0
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“Halo Lab is brilliant. We were impressed with their timely delivery, cost-effectiveness, and the people who knew what they were doing!”

Sarthak Sharma
Digital Marketing, Glenveagh Properties
5.0
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“The value we get from Halo Lab and their quality designs sets them apart from others. They are the right mix of price, talent, and style.”

Marshall Haas
CEO & Co-Founder, Need/Want
5.0
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“We gave the Halo Lab team a chance, and we immediately knew they were the ones we wanted to work with.”

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David Matthews
CEO, Dotcal
5.0
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“The Halo Lab work pleasantly surprised us, and bringing in their professional design team has been a worthy investment for us.”

Rohit Das
CEO, Vondy
5.0
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“When collaborating with Halo Lab, we felt that communication was straightforward and that the deliverables fit what we expected.”

Hanna Retana
Marketing specialist, Umso
5.0
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“Halo Lab has helped us with a rebrand and defined a new name, logo, and color palette. We’ve had a great experience working with them.”

Ahmed S.
CTO, Spotbills

12 years

We’ve built one of the most trusted agencies

150+

Specialists in design, engineering & product management

78%

Returning clients in Europe & North America

Success breeds success

Ready to discuss
your project with us?

Let’s discuss how we can build a QA strategy and automated test suite your team ships from with confidence every sprint.

BOOK A CALL

FAQ

What does a QA testing engagement include?

Test strategy, test case writing, automated test suite build, manual testing across browsers and devices, API testing, regression suite, structured QA reports, and CI/CD pipeline integration.

Do you write automated tests or run manual testing?

Both. Automated testing covers unit, integration, and end-to-end flows in CI/CD. Manual testing covers exploratory, cross-browser, and device-specific scenarios that automation doesn’t reliably cover.

Which testing frameworks do you use?

Playwright and Cypress for end-to-end testing. Jest and Vitest for unit and integration tests. Postman and REST-assured for API testing. We work with your existing frameworks where already in place.

How long does QA setup take?

Test strategy and initial test suite setup takes 1 to 3 weeks. Full automated coverage for an existing product is typically built over 4 to 8 weeks, depending on codebase complexity and test debt.

Can you integrate QA into our CI/CD pipeline?

Yes. Automated tests are integrated into your CI/CD pipeline as part of the engagement — running on every pull request so no code reaches staging or production without passing the full test suite.

Do you do performance and load testing?

Yes. Load testing, stress testing, and response time benchmarks are available — using k6, Locust, or JMeter to simulate real traffic patterns before production launch.

Do you test across browsers and devices?

Yes. Manual and automated cross-browser testing across Chrome, Firefox, Safari, and Edge — and cross-device testing on iOS and Android, covering the target device matrix for your user base.

Do you provide QA reports?

Yes. Every testing cycle produces a structured QA report — each defect documented with severity rating, reproducible steps, environment details, and specific fix recommendations for engineering.

Do you offer ongoing QA support?

Yes. Ongoing QA retainers are available — covering new feature testing each sprint, test suite maintenance, regression coverage expansion, and performance monitoring as the product grows.