Hello. My name is Edgar. I am a computer scientist and I work as a Software Developer. I have many years of experience developing applications written in Java.

My goal is to help IT professionals to take certifications, especially in Java and AWS fields.

I have many certifications like Oracle Certified Professional Java Programmer SE 6, Java EE 6 Java Persistence API Developer Certified Expert, AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and more.