Joseph Gregory is a senior Java developer with around 8 years of experience in software development, specializing in Java and J2EE technologies, and has expertise in Agile and Waterfall methodologies. He has worked on various projects including Wifi Billing Dispute Management and Smart Wings, demonstrating skills in web services, multi-tiered applications, and database management. Additionally, he possesses strong analytical and problem-solving abilities, along with excellent communication skills, and has a background in leading development teams and facilitating client interactions.