Creuto is now an OpenAI Select Partner Read More

Book A Call
QA & Automation
Service

QA & Automation

Ship Every Release With Confidence.

End-to-end QA and test automation covering manual testing, automated regression suites, performance testing, and vulnerability assessments — so releases ship reliably without slowing your team down.

Talk to an expertSee our work

What is included

  • Mobile App Testing across devices, platforms, and OS versions
  • End-to-End Automation Testing for complete user journeys
  • Performance Testing under real and peak loads
  • VAPT — Vulnerability Assessment & Penetration Testing

Coverage

Automated regression across critical user journeys

Trusted by teams building what's next

  • Flashnow logo
  • Karma logo
  • Fyuga logo
  • SkyeOne logo
  • Aquapulse logo
  • Make My Look logo
  • Canopus Engineering Services logo
  • Orox logo
  • Treasure Moments logo
  • Opus Momentus logo
  • VIT-AP University logo
  • Skoda logo
  • Brabima logo
  • Saviour logo
OVERVIEW

QA & Automation built around how your business works.

Our goal

Catch functional, performance and security defects before your users do, without slowing releases down.

QA helps uncover hidden functional, performance, and security issues before they impact users, ensuring stability, reliability, and long-term scalability while reducing post-release fixes and business risks.

We combine manual testing for usability and edge cases with automation for speed, coverage, and accuracy, ensuring comprehensive quality validation across all product layers.

Automation enables repetitive and regression tests to run quickly and consistently, reducing manual effort, accelerating release cycles, and maintaining quality across frequent updates and feature enhancements.

Our QA workflows align with your CI/CD pipelines and development cycles, enabling continuous testing, early defect detection, and seamless collaboration without disrupting your current processes.

What every engagement includes

  • Mobile App Testing across devices, platforms, and OS versions
  • End-to-End Automation Testing for complete user journeys
  • Performance Testing under real and peak loads
  • VAPT — Vulnerability Assessment & Penetration Testing
WHAT WE DELIVER

Our QA and Test Automation Services

Manual, automated, performance and security testing that fits into your delivery pipeline.

/01

Mobile App Testing

We test mobile apps across real devices, platforms and OS versions so functionality, performance and user experience hold up in real-world conditions.

Discuss this
/02

End-to-End Automation Testing

We automate complete user journeys across systems and integrations, so regressions are caught early and releases stay fast and stable.

Discuss this
/03

Performance and Load Testing

We measure speed, stability and scalability under real and peak loads so applications perform during high traffic and business-critical moments.

Discuss this
/04

VAPT (Vulnerability Assessment and Penetration Testing)

Structured assessments and simulated attacks that find vulnerabilities, protect sensitive data and support compliance with industry standards.

Discuss this
/05

Manual and Exploratory Testing

Experienced testers explore usability, edge cases and real user behaviour that scripted tests miss.

Discuss this
/06

API and Integration Testing

Contract, functional and negative testing of REST and GraphQL APIs and the third-party integrations your product depends on.

Discuss this
HOW WE WORK

Our QA & Automation process.

Transparent, sprint-based and built around decisions you can see. You know what ships, when, and why at every step.

Start Your Project
  1. 01

    Quality assessment

    We review your product, architecture, release process and defect history to find where quality risk actually sits.

  2. 02

    Test strategy and planning

    We define scope, test levels, environments, devices and the right balance of manual and automated coverage.

  3. 03

    Test design

    Test cases and automation scenarios are written against real user journeys, acceptance criteria and edge cases.

  4. 04

    Automation framework setup

    We build a maintainable framework with Playwright, Cypress, Appium or Selenium and wire it into your CI/CD pipeline.

  5. 05

    Execution and reporting

    Functional, regression, performance and security runs with clear defect reports, severity and reproduction steps.

  6. 06

    Continuous testing and improvement

    Suites run on every build, flaky tests are fixed and coverage grows with each release.

RESULTS

What Every Engagement Delivers

Clear quality evidence for every release.

Coverage

Automated regression across critical user journeys

CI/CD

Tests that run on every build and pull request

Reports

Actionable defect and performance reports

Security

VAPT findings with prioritised fixes

WHY CREUTO

Why Choose Creuto for QA and Automation?

The reasons clients give when they recommend us, not the ones we would pick ourselves.

Ship Every Release With Confidence.

Our promise on every QA & Automation engagement.

0+

Products delivered

0+

Years of engineering

0%

Client satisfaction

Start a conversation
  1. /01

    Engineers who also build

    Our testers work alongside developers, so they understand architecture and test where failures actually happen.

  2. /02

    Automation that lasts

    Maintainable frameworks and page-object patterns mean suites stay green and useful, not brittle and ignored.

  3. /03

    Pipeline-native testing

    Tests run inside your CI/CD so defects are caught minutes after code is written, not days before release.

  4. /04

    Security included

    Vulnerability assessment and penetration testing sit alongside functional and performance testing.

  5. /05

    Real-device coverage

    Mobile apps are tested on the devices and OS versions your users actually carry.

INDUSTRIES

Industries we deliver QA & Automation for.

Sector pages with the solutions, compliance, integrations and FAQs specific to each market.

Healthcare

Patient apps, telehealth, EHR integrations and hospital systems built around clinical workflows.

Banking & Financial Services

Banking, payments, lending, wealth, insurance and digital asset platforms built for security and compliance.

eCommerce & Retail

Online stores, mobile commerce, marketplaces and omnichannel retail systems built to convert.

Logistics & Supply Chain

Fleet, warehouse, last-mile and supply chain visibility platforms for logistics operators.

Education & EdTech

LMS, online courses, virtual classrooms and school administration platforms.

Real Estate & PropTech

Listing portals, agent CRMs, property management and investment platforms.

Travel & Hospitality

Booking engines, travel marketplaces, itinerary apps and guest experience platforms.

Restaurants & Food Service

Ordering, reservations, kitchen operations, loyalty and delivery for restaurants and chains.

TECHNOLOGY STACK

Technology stack for QA & Automation at Creuto.

Chosen per project for longevity, hiring depth and fit with your existing systems, never by fashion.

/01Web and backend

  • React
  • Next.js
  • TypeScript
  • Node.js
  • NestJS
  • Python
  • Django
  • .NET
  • Java

/02Mobile

  • Swift
  • SwiftUI
  • Kotlin
  • Jetpack Compose
  • Flutter
  • React Native

/03Data

  • PostgreSQL
  • MongoDB
  • Redis
  • Elasticsearch
  • BigQuery
  • Snowflake

/04AI and analytics

  • Claude
  • OpenAI
  • LangChain
  • PyTorch
  • TensorFlow
  • pgvector
  • Pinecone

/05APIs and integrations

  • REST
  • GraphQL
  • gRPC
  • Webhooks
  • Kafka
  • RabbitMQ
  • Stripe

/06Cloud and DevOps

  • AWS
  • Azure
  • Google Cloud
  • Docker
  • Kubernetes
  • Terraform
  • GitHub Actions

/07Security and identity

  • OAuth 2.0
  • OpenID Connect
  • SAML
  • Auth0
  • Keycloak
  • AWS KMS
  • Vault

/08Quality and observability

  • Jest
  • Playwright
  • Cypress
  • pytest
  • Sentry
  • Grafana
  • Datadog
TESTIMONIALS

Don't take our word for it.

Founders and product leaders on what it is like to build with Creuto.

“Their services were excellent.”

Creuto delivered a web and mobile app that exceeded the client's expectations. The team was highly responsive and punctual from a workflow standpoint, and internal stakeholders praised the service provider's collaborative nature and agility.

ER

Emma Richardson

CEO, Emion

Read on Clutch

More client voices

/01 of 06

on Clutch
FAQ

Frequently Asked Questions

Straight answers about QA & Automation projects. If yours is not here, ask us directly.

Ask our team

QA uncovers hidden functional, performance and security issues before they reach users. It improves stability and reliability, reduces post-release fixes and lowers business risk as the product scales.

Automation runs repetitive and regression tests quickly and consistently on every build. That reduces manual effort, shortens release cycles and keeps quality steady across frequent updates.

Yes. We combine manual testing for usability and edge cases with automation for speed, coverage and accuracy, so every layer of the product is validated.

Yes. We align QA workflows with your CI/CD pipelines and sprint cycles, enabling continuous testing and early defect detection without disrupting how your team works.

We choose per project, typically Playwright or Cypress for web, Appium for mobile, k6 or JMeter for performance and Postman or REST Assured for APIs, all integrated with your CI/CD.

Yes. Our VAPT service covers vulnerability scanning, manual penetration testing and a prioritised remediation report aligned with OWASP guidance.

QA & Automation by Creuto
LET'S BUILD

Ready to Release Without the Fear?

Get a QA and automation plan that catches defects before your users do.

Book a callTalk to Our QA Team
  • Reply within one business day
  • NDA on request
  • Senior engineers only
  • Fixed scope, no surprises