www.sdslbd.com is a best mobile application development company in Bangladesh and all over the world. Structured Data Systems Limited has 19+ years of experience in software engineering and research services for international clients. We can help you reduce cost, increase sales, increase efficiency and launch products quicker. We are expert on iOS Development, Android Development, Geo Data Applications, Project Management, FIXED BID MODEL Overview, HOURLY MODEL Overview and OFFSHORE DEV. CENTRE (ODC) MODEL Overview. In April 2013, Structured Data Systems Limited won the prestigious BASIS Outsourcing Award.