Development and maintenance of a high-load CMS in the gambling industry (10+ millions of users)

• Development RESTful APIs for mobile application
• Fully integration with gaming providers, such as EveryMatrix, Kanggiten, and Play'n GO
• Integration with third-party services for responsible gaming (Mentor) and identity verification (SumSub)
• Development of limits system for deposits, losses, and wagers
• Containerization of application using Docker
• CD configuration for application deployment to stage
• CI configuration for building and preparing containers with bash, make, gitlab CI, checking for vulnerabilities (Trivy), and code quality control (Hadolint)

Used technologies:PHP 8, Yii2, Symfony modules, MySQL, Redis, Memcached, RabbitMQ, Docker, Git, Gitlab, Grafana, Graylog, Kibana, Nvim, Bash, Make

Development and maintenance of an e-commerce online pharmacy

• Development new API methods and improvement the back office
• Unit and functional tests writing
• Integration with Amazon S3

Used technologies:PHP 7, Yii2, MySQL, Redis, RabbitMQ, Codeception, Docker, Git, Amazon S3, Memcached

Development and maintenance of an adaptive CMS with multiple designs

• Design and maintenance a modular content management system for integrating and managing various templates
• Integration of new landings for e-commerce and support the core CMS
• Implementation of new features, such as auto-posting and purchase display
• Frontend development, including roulette animations and layout adjustments

Used technologies:PHP 7, Yii2, MySQL, Redis, RabbitMQ, ClickHouse, HTML5/CSS3/SASS, JavaScript, jQuery, Gulp, Git

Development of new websites on MODX

• Full cycle of website development from design to final project on MODX engine
• Layout, design integration with the engine, and creation of new plugins
• Support for active projects

Used technologies:PHP, MODX, MySQL, JavaScript, jQuery, HTML/CSS

Development of websites and online stores

• Integration of designs, improvement layouts, configuration and installation of projects on the server
• Implementation of version control system (git)
• Development of website blocking system

Used technologies:PHP 5.4, CakePHP, PhpShop, WordPress, MySQL, Git, JavaScript, jQuery

Development of new features for e-commerce website

• Development of a new bonus system and integration of a new design
• Improvement of existing functionality for backend and frontend

Used technologies:PHP 5.4, MySQL, Liquibase, Smarty, JavaScript, jQuery, Git