About

Andrey Kosachenko is a highly experienced Software Developer with over 17 years of relevant experience. He is currently working at PortaOne as a Software Developer, where he is responsible for the development of database autoupdater utility, automatic system updater, callback services, integration modules and background tasks. Andrey is skilled in a wide variety of background tasks and services which perform behind the scenes. He has a strong understanding of the best techniques and practices in software development, and is constantly acquiring new technologies and knowledge. Andrey's specialties include languages such as Perl, PHP (4/5), C/C++, sh, awk, sed, SQL (PL/pgSQL, UDF/UDP of MySQL), JavaScript, and HTML/CSS. He is also experienced in technologies and methodologies such as OOP, TDD, and design patterns. Andrey has a strong background in Unix-like systems, particularly FreeBSD, and is also acquainted with Windows NT4/2000/XP. He has previously worked at Innovate IT as a Software Developer, where he was responsible for the design, development, and integration of new software modules. Andrey holds a specialist degree in geoinformation systems and technologies from Chernihiv State Institute of Economics and Management, which he completed in 2005. In addition to his extensive experience and education, Andrey has a diverse tech stack that includes software engineering, SQL, integration, JavaScript, PHP, MySQL, C, NLP, blockchain, and testing. He is a dedicated and experienced professional who is committed to delivering high-quality software solutions.