Dmitri Nevedrov has been working in software research and development for many years, primarily focusing on Java, J2EE technology, and performance optimization techniques. He lives in Denver, Colorado.

Shantonu Sarker is a proactive software test engineer with seven years of experience in test automation, development (C# and Java), and project management with Agile (Scrum and Kanban). Currently, he is working as Senior SQA (Automation Lead) at Relisource Technologies Ltd. He also owns a startup software company named QualitySofts, which specializes in software development and testing services. He also gives training on software development (C# and Java) and software test tools contractually.

He started his career as a software developer and trainer back in 2008. Before starting his career in the software industry, he was a computer teacher.

He has attended two professional training programs from BASIS (Bangladesh Association for Software and Information Services) on OOP, Industry Ready and OOAD. He has completed the ISTQB and JLPT-L3 and L4 courses, and has procured the JLPT-L4 certification (from the Japan Foundation) when he was in BJIT Ltd. He also completed his training on Agile (Kanban and Scrum) by Naresh Jain and Software Security by Nahidul Kibria when he was with KAZ Software. He completed his BSc. from Institute of Science Trade & Technology, which is under the National University of Bangladesh. His thesis subject was Object Oriented Unit Testing.