Denis Rybalchenko

Denis Rybalchenko has a diverse work experience spanning various roles in the software engineering field. Denis is currently working as a Software Engineer at Augury and SANDBX since August 2022. Prior to that, they worked at Docupace as a Software Engineer from October 2021 to May 2022. Before that, Denis held the position of Lead Software Engineer at Star from October 2019 to October 2021 and at Ciklum from March 2016 to September 2019.

Additionally, Denis had a freelance career as a Java Developer from December 2013 to June 2016, where they focused on online workplaces and desired to establish a full-time job. Denis also worked as an Auditor of information security (ISO 27001) at "\"Technical & Management services\" LLC (official partner of TÜV SüD in Ukraine)" from September 2014 to March 2016.

Prior to their software engineering career, Denis was an owner of a billiard club as a private entrepreneur from November 2013 to August 2014. Denis also worked as a Layout designer and designer at BulbFish from September 2012 to October 2013.

Denis started their professional career as a freelancer in October 2009, where they developed small assembler and C projects and showed interest in the work of compilers, linkers, and PE-files structure. This period lasted until July 2012.

Denis Rybalchenko obtained their Master's degree in Computer Science from Donetsk National Technical University, where they studied from 2005 to 2010. In addition to their formal education, they also obtained a certification in CISSP Cert Prep: 8 Software Development Security from LinkedIn in October 2018. Denis also holds a certification in Quality management lead auditor from Bureau Veritas, although the exact date of obtaining this certification is not specified.