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Jun 06, 2024 3 min read

Empowering Secure Payments: Elevating User Experience with ZippyWallet

Fintech

Platforms:

Web, Mobile

Country:

Germany

Implementation time:

Jan 2022 – Feb 2023
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about company 

ZippyWallet is dedicated to revolutionizing the way people transfer money globally. This platform provides robust security measures to protect user data and transactions, ensuring a seamless and reliable money transfer experience.  

before  

Before our specialist joined, ZippyWallet's testing was mainly manual, with some automated tests. It caused significant problems with the platform's functionality and ease of use as ZippyWallet grew.   

challenges and solutions 

The client entrusted our two QA engineers with a crucial task: implementing a multi-layered security framework. This framework aimed to ensure the project's highest level of data protection and regulatory compliance.  

Let us share some aspects of the work on this project with you.    

Challenges 

Solutions 

Security vulnerabilities in data transmission 

Employed robust security testing protocols to identify and address potential vulnerabilities, ensuring end-to-end encryption and data integrity. 

User experience inconsistencies across devices 

Conducted comprehensive user interface testing across various devices and platforms to ensure a seamless and uniform user experience.  

Limited scalability to meet growing user demands 

Developed a scalable infrastructure capable of handling increasing transaction volumes while maintaining optimal performance and security standards. 

technologies, tools, approaches 

  • Appium: Used for automated mobile app testing, it effectively simulates user actions and ensures compliance with requirements and correct functionality. 
  • JavaScript: For building web app and mobile app using modern frameworks and libraries such as React.js for the web app and React Native for the mobile app. 
  • WebdriverIO: Employed to simulate user actions on the web page, checking compliance with the requirements and the correct operation of the application.  
  • Allure Report: With its help, clear and beautiful reports were created that facilitate test results analysis. 
  • Burp Suite: Identifies and analyzes system vulnerabilities before deploying new features. 

features of the project 

One of the project's key highlights was implementing a multi-layered security framework. This framework ensured the highest level of data protection and regulatory compliance. It included real-time transaction monitoring, anomaly detection algorithms, and adaptive authentication mechanisms to prevent unauthorized access and fraudulent activities.

results

  • 300 test cases were developed and automated, covering various aspects of functionality, performance, and security of the payment system. 
  • 110 bug reports were generated and resolved, ensuring a more stable and reliable end-user application. 
  • Transaction processing time was reduced by 40% enhancing user experience and service efficiency. 
  • Over 90% of vulnerabilities in the system were identified and addressed by implementing stringent security testing protocols, ensuring robust data protection and confidentiality of payment transactions. 
Services provided
  • Smoke testing
  • Regression testing
  • Functional testing
  • Automation testing
  • Security testing
QA Technologies used
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