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web and mobile app testing

Automated & manual tests

Reliable application testing

We verify project requirements and suggest improvements if the application isn't intuitive enough. We plan and execute functional, performance & security checks.

Manual Tests

Automated Tests

The costs of fixing bugs go up
throughout the development cycle.

Source: IBM System Science Institute - Relative Cost of Fixing Defects

Chart description

  • Requirements: costs = the time it takes to rewrite the requirement.

  • Coding: costs = additional developer hours.

  • Testing: costs = additional developer, system engineer, PM and QA hours.

  • Production: costs = additional developer, support, system engineer, PM, bug isolation difficulties, angry customers, reputation damage, customer and QA hours.

Return on Investment for
Espeo Testing Levels

We know how much money our clients can save with Espeo's testing services.

Bronze Plan

60% less bugs for customers when compared to no testing, saves nearly 40% money spent on bug fixing

Basic manual tests.
Basic test automation:

  • unit tests
  • integration tests
  • basic API tests written in natural language

60% less bugs
saves nearly 40% budget

Silver Plan

75% less bugs for customers when compared to no testing, saves over 40% money spent on bug fixing

Extended manual tests:

  • accessibility tests
  • recovery tests
  • usability tests & documentation

Extended automation:

  • unit tests
  • integration tests
  • basic end-to-end tests written in a natural language
  • extended API tests written in a natural language

75% less bugs
saves over 40% budget

Gold Plan

85% less bugs for customers when compared to no testing, saves almost 50% money spent on bug fixing

Extended manual tests:

  • accessibility tests
  • recovery tests
  • usability tests & documentation

Extended automation:

  • unit tests
  • integration tests
  • basic end-to-end tests written in a natural language
  • extended API tests written in a natural language
  • performance tests
  • basic security tests

85% less bugs
saves over 50% budget

Benefits

With automated tests, the development team is able to work faster and more confidently.

higher
app quality

fewer functionality
& usability issues

better
app performance

stable and secure
application

lower app cost in the
long run due to finding
issues faster

lower risk of app
downtime

Our approach

Our quality standards ensure that our projects are delivered smoothly and free of critical issues.

Step 1. Feature development

Step 2. Automated checks (static code analysis, unit & integration tests)

Step 3. Automated tests (possibly extended)

Step 4. Code review

Step 5. Manual tests

Technologies

We carry out the following tests

Manual web & mobile

Automated web & mobile

Usability tests

Recovery tests

Accessibility tests

Performance server side tests

Performance client-side tests

Basic security tests

Team

Filip

Head of Testing. QA Lead with solid programming skills, testing experience, and devops basics as well as soft & management skills. Pioneer in testing processes in a few companies. Expert in test automation. Speaker at testing conferences and tech blog writer.

Bartosz

Software Tester performing functional, acceptance, and exploratory testing. Specializing in blockchain dApps, mobile, web applications, and API testing. Good at team organization, scrum-savvy and client contact-oriented.

Patryk

Test Automation Specialist oriented around Python with extensive experience in functional and exploratory testing. Fond of taking care of your application through the use of performance tests.

Szymon

Comprehensive tester with test automation experience based in Selenium, progressing toward the automation path for mobile apps. Good with understanding user needs within a project.

Lidia

Software Tester with an eye for detail and strong analytical skills, experienced in functional and exploratory testing. Passionate about searching for system vulnerabilities to protect data from cyber attacks.

Monika

Software Tester specialized in functional and exploratory testing, with experience in automatic testing based on Python and Selenium.

Recent work

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