- Worked with C#, C++, JavaScript and Python.- Designed and implemented numerous features into the product: reversion functionality, improved navigation of buttons; fixing bugs whilst also further improving that area of the product.- Refactored legacy code, such as reducing exception handling code footprint by 45%, then implemented a new exception handler.- Fixed dozens of hitlist priority bugs.- Implemented Jira Import Integration within the product.- Refactored authentication within the product, simultaneously adding privilege checking.*Placement contract extended by 3 months.