We took over a legacy project 5 years in prior development and refactored over 100 000 lines of code. Result: 8 different applications — built from scratch or integrated.
Full system maintenance and development: upgrading from Java 6 to Java 11 and improving the speed of several components by 10 times.
Migration to Microsoft Azure Cloud from on-premise datacenter.
Establishing system’s health and performance monitoring via Elastic.
Developing two user web-portals from scratch.
Moving customer support from user emails to Jira Service Desk system.
GDPR compliance audit and implementation in cooperation with customer’s legal team.