DEVCRAFT SERVICE

QA & Testing

Ship with confidence, every release

We build comprehensive QA strategies and automated test suites that catch bugs before users do — from unit tests and E2E automation to performance, accessibility, and security testing.

95%
Bug Detection Rate
10x
Faster Release Cycles
80%
Test Automation Rate
0
P0 Bugs Post-Launch
WHAT WE OFFER

Full QA & Testing Capabilities

Everything you need, delivered end-to-end by our specialist team.

Test Strategy & Planning

Risk-based test strategy, coverage planning, environment strategy, and QA process design.

Automated E2E Testing

Cypress and Playwright test suites for critical user journeys — run on every PR in CI.

API Testing Automation

Postman/Newman, REST Assured, or custom API test suites with data-driven test cases.

Unit & Integration Testing

Jest, Vitest, PyTest test suites with code coverage reporting and mutation testing.

Performance & Load Testing

k6, Locust, and JMeter load tests to validate behaviour under expected and peak traffic.

Mobile App Testing

Appium-based cross-device automation for iOS and Android apps on real device farms.

Accessibility Testing

Automated and manual WCAG 2.1 AA testing with Axe, Lighthouse, and screen reader testing.

Security Testing Basics

OWASP-aligned basic security tests: XSS, SQL injection, CSRF, auth bypass, and header checks.

TECHNOLOGY

Our Tech Stack

E2E
CypressPlaywrightSeleniumTestCafe
Unit/Integration
JestVitestPyTestJUnitMocha
API Testing
PostmanREST AssuredKarateNewman
Performance
k6LocustJMeterArtillery
CI Integration
GitHub ActionsGitLab CIJenkinsCircleCI
HOW WE WORK

Our Delivery Process

01

Audit

Review existing test coverage, identify gaps, and define quality goals.

02

Strategy

Test pyramid design, tool selection, environment strategy, and coverage targets.

03

Framework Setup

CI-integrated test framework, reporting dashboards, and baseline test run.

04

Test Authoring

Write comprehensive test suites covering critical paths and edge cases.

05

Shift Left

Embed QA in development sprint — test on every PR, not just at the end.

06

Monitoring

Flaky test management, coverage tracking, and continuous improvement.

WHY DEVCRAFT

What Sets Our Work Apart

  • Tests run on every pull request
  • Detailed test reports and coverage metrics
  • Shift-left QA integrated with dev sprints
  • Accessibility compliance verified
  • Performance benchmarks tracked over time
  • Reduced manual testing effort by 80%
NDA Protected
On-Time Delivery
5-Star Support
CASE STUDY

FinFlow Release Automation

FinTech
Challenge

A FinTech company was releasing once a month due to fear of regressions — a 3-day manual QA cycle with 40% false negatives.

Our Solution

Built a Cypress E2E suite covering 120 critical user journeys, API test suite with 300+ test cases, and k6 load tests — all running in GitHub Actions CI.

Results
  • Release frequency from monthly to daily
  • Manual QA effort reduced by 85%
  • Zero P0 regression bugs in 6 months post-automation
  • Deploy confidence score: 9.4/10 from engineering team
FAQ

Common Questions

Ready to build your QA & Testing solution?

Let's talk about your project. We'll get back to you within 24 hours with a tailored approach and realistic timeline.