Dada Kolawole Segun is a highly educated and experienced engineer and researcher from Nigeria. He was born on July 12th, and obtained his Bachelor of Science degree in Mechanical Engineering from the University of Ibadan in Nigeria, graduating in 2002. After his undergraduate studies, Dada gained practical work experience at Sunny Technical Company as an engineer handling injector pumps and nozzles. In this role, he was responsible for maintaining and repairing complex machinery, as well as troubleshooting technical issues and providing expert advice on performance optimization. Dada's passion for research and innovation led him to pursue a Master of Science degree in Bioengineering from ITMO University in St. Petersburg, Russia, During his MSc studies, he conducted research on development of composite materials based on Polyethelyne Glycol, Tanin by exploring the potential applications of these materials in the field of biomedical engineering specially in tissue regeneration Dada is a currenet researcher in ITMO University in Russia Federation. His research focuses on Micro-needle fabrication using composite materials of hyaluronic acid and ZnONP, which has the potential to revolutionize drug delivery and medical treatments. With his strong academic background and wealth of practical experience, Dada is a highly skilled engineer and researcher with a passion for innovation and a proven track record of success. He is dedicated to using his expertise to make a positive impact in the field of biomedical engineering, and is committed to ongoing professional development and growth.