Position: Senior PHP Developer
Category: PHP
English level: upper
Years of experience: 8


Omcom - Singapore
Senior Software Engineer, 2021 to Present
 Engineered and developed architecture, capable of handling 3 million real-time messages per month.
 3rd party API integrations.
 Designed and developed database, improving data storage and retrieval performance.
Appflame - Kyiv, Ukraine
Senior Software Engineer, 2021 to 2021
 Engineered infrastructure and architecture of payment system according to PCI DSS.
 PCI DSS obtained.
 Designed stable database architecture for highloads.
Intellectsoft - Kyiv, Ukraine
Senior Software Engineer, 2018 to 2021
 Engineered multiple systems that met the requirements of efficiency, uptime and accuracy for international businesses.
 Leaded and mentored development team.
 Organized effective work and eliminated critical defects which profoundly increased customer
satisfaction.
 Communicated with client representatives.
 Wrote tests to increase software quality and catch bugs early in the development cycle.
Paydo Financial LTD - Kyiv, Ukraine 
Software Engineer, 2018 to 2018
 Engineered payment system and payment gateway.
 Improved payment processing speed and accuracy, leading to increased customer satisfaction.
 Improved software quality through the implementation of unit testing.
Springs - Kyiv, Ukraine 
Software Engineer, 2016 to 2018
 Developed software of varying complexity.
 Trained and mentored junior programmers in programming methodologies and best practices.
Bet4rate - Kyiv, Ukraine
Software Engineer, 2015 to 2016
 Added a new functional to the current system.
 Developed a new affiliate system.