Denis Fesenko

Denis Fesenko has a strong background in software engineering and development. Denis has worked in various roles and positions throughout their career. Denis started as a Software Engineer at ООО Компания Тензор, where they were responsible for connecting new organizations and providing technical support for the electronic tax reporting system. Denis then worked as a Senior Software Engineer at The General Radio Frequency Centre, where they developed and enhanced the company's internal document management system.

After that, Denis transitioned to a role as an Information Technology System Administrator at Rikor IT, where they administered various CAS systems and developed an internal CRM system. Denis then joined MTS Group as a Senior Software Engineer, providing support and administration for the ESB (Enterprise Service Bus) test environment and enhancing service quality for millions of customers.

Denis also gained experience as a Java Developer at Siblion, where they worked on a pre-approved offers migration project for Sberbank PJSC. Denis then moved on to Bell Integrator, where they served as a Lead Java Developer, contributing to the optimization of Tinkoff Bank's customer application repository.

Denis'smost recent experience includes working as a Senior System Architect at Beeline Russia, where they led the development and implementation of an Identity Provider project. After that, Denis joined Luxoft Serbia as a Lead Java Developer, participating in the Credit Suisse initiative and heading a team of developers.

Currently, Denis is working at ID Finance as a Lead Java Developer, managing resources and motivating team members. Denis is responsible for overseeing code reviews and coordinating technical tasks.

Overall, Denis has a wealth of experience in software development, system administration, and project management in various industries such as finance, telecommunications, and IT services.

Denis Fesenko obtained their Master's degree in Computer Science from Belgorod State University, where they studied from 2003 to 2008. Denis has also obtained various certifications, including the Oracle Certified Professional, Java SE 11 Developer certification from Oracle in 2020, and the Oracle Certified Associate, Java SE 8 Programmer certification in 2017.