Marco de Abreu

- Developed licensing plugin for Java EE applications to prevent software piracy using Spring Security and asymmetric encryption - Introduced hot-swapping of conguration les to a business-critical application, allowing operation without downtime - Developed new graph data model, allowing to manage more than 800 billion relations efficiently in terms of space and time - Reduced execution time of a business-critical operation from minutes down to seconds using Data Mining and Big Data algorithms

- Developed test automation software for Android devices to replace manual regression testing, reducing time per device by 20% - Created library to inject Android & Java code into running Dalvik VM & JVM

- Made high level design decisions for development of automation software for an MMORPG - Involved in development using C# and managed relations with third party developers and about 25,000 customers - Reverse engineered the game client's logic and underlying data structures using IDA Pro - Lead a team of six developers and held position as Product Owner