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Internal Systems APIs

APIs supporting internal Microsoft-based systems for financial and customer data. The work combined implementation, documentation and automated API testing to improve system reliability and consistency.

At DWE-ICT, I developed and tested APIs for internal systems within the Microsoft software environment. These systems supported the management of financial data and customer information.

My focus was on writing efficient, well-documented APIs and implementing automated tests to support their reliability and consistency. I used testing tools and methods to identify and resolve defects early in development.

This work improved the quality of the systems and gave me experience developing solutions with a direct effect on the company's operations.

Goals

Support the reliability and consistency of internal systems

Challenges

Identifying API defects early

Technical architecture

APIs for internal systems within the Microsoft software environment

Responsibilities

  • Develop and test APIs for internal systems handling financial and customer data.
  • Write efficient APIs with clear documentation.
  • Implement automated tests for reliability and consistency.
  • Identify and resolve defects early through testing.

Results

  • Improved system quality through earlier identification and resolution of defects.
  • Supported more reliable and consistent internal APIs.

Related experience

Veldwerk (formerly DWE-ICT)