Main technology stack:• project in development stage (micro-service):◦ Java 21◦ Spring Boot 3.2◦ Maven ◦ Kafka◦ Redis◦ MongoDB◦ ClickHouse◦ ELK stack as APM• project in the support stage (monolith):◦ Phalcon 3.4.2;◦ Docker;◦ Redis;◦ Git;◦ PHP 7.2;◦ MySQL 5.7◦ ClickHouseAdditional experience, skills, and abilities:◦ Load tests on Apache Jmeter (HTTP, WS with groovy scripts);◦ Optimization for Redis using Lua scripts;◦ Integration of external clients' API;◦ Writing simple UI using Bootstrap, AdminLTE, and jQuery;◦ Integration with Slack/Telegram;◦ Writing acceptance tests for API with Codeception;◦ Working with Swagger;◦ Working with the docker-compose configuration, Dockerfiles and building images for containers;◦ Writing simple bash scripts for simple automatization;◦ Writing services on Node JS (without frameworks);◦ Writing service on Java (Netty) ;◦ Writing service on Swoole (PHP) ;◦ Writing custom queries for graphs/alerts in NewRelic;◦ Experience with Metabase;◦ Some experience with Rubix ML(PHP) for Anomaly detection;◦ familiar with Apache Kafka;◦ Slightly familiar with RabbitMQ;◦ Some experience in application-performance-monitoring using Elastic/Jaeger(OpenTelemetry/Opentracing);◦ Some experience with making graphs in Grafana.Working environment:◦ Ubuntu/Linux Mint;◦ IntelliJ IDEA◦ PhpStorm;◦ Postman;◦ Jenkins;◦ Confluence;◦ Jira;◦ Bitbucket;◦ Slack;

Development a web B2B platform with using phalcon php framework (MVC).Technologies used:- Phalcon 3.4.0;- Docker 18.06.1;- Git;- PHP 7.1;- MySQL 5.7.Working environment:- PhpStorm;

Development a web B2C platform with using phalcon php frameworke based onRESTful.Development simple performance tests with Jmeter;Development simple tests with UNITphp;Technologies used:- Phalcon 3.3.2;- Vagrant 2.0.2;- Redis;- Git;- PHP 7.1;- MySQL 5.7.Working environment:- PhpStorm;- Jencins;- Confluence;- Jira.