Mrs Thomas has acquired experience in the implementation of ERP/Software Systems at various organizations, such as the University of Botswana, Diamond Trading Company Botswana, Botswana Housing Corporation, Botswana Life Insurance, and the Department of Roads Transport & Safety. She also has experience in designing and developing various eCommerce portals and web-based shipping applications. She is a Certified Android Application Engineer, Certified Microsoft Big Data Engineer, and a Microsoft Certified Professional. She has presented her research papers in various international conferences, published in ‘International Journal of Emerging Trends in Engineering Research and has  contributed a book chapter in the Springer series [Thomas A., Narasimhan V.L. (2020) Modelling CPU Execution Time of AES Encryption Algorithm as Employed Over a Mobile Environment]. Her areas of research include Mobile Cloud Computing and Mobile Security.Thomas teaches subjects such as Mobile Operating Systems, Mobile Communications, Mobile Device Programming, and Wireless Network Security.