Rezaul Islam is a skilled software engineer and mobile app developer currently serving as a Research Collaborator at the University of North Carolina at Chapel Hill, focusing on developing cost-effective methods for identifying individuals affected by trachoma. With significant experience across various companies, Rezaul has held positions as a software engineer at MarginEdge, Tekarsh, and Genuity Systems Ltd., where responsibilities included designing, developing, and improving high-performance business applications, as well as collaborating with larger development teams. Prior roles also include an Information Technology Consultant at RTI International and engagement with research projects as part of Business Accelerate BD Ltd. Rezaul's technical expertise has been enhanced by work in mobile app development at Fiverr and a foundational background in computer science from Chittagong University of Engineering & Technology.