Java, Devops, Build Tools, Maven, Teamcity, Bash, Python, Pipelines, Linux System Engineering, make

react.js , PostgreSQL, Kafka, Node.js, Django, Typescript, Gcp, Javascript, MySQL, Flask, MongoDB, Azure, Python, Kubernetes, AWS

AWS, Automation, Query Optimization, Software Architecture, Software Development, Distributed Systems, PostgreSQL, Database Internals, Amazon Aurora

Algorithms, Test Planning, Software Design, automation testing, Test Execution, Test Design, Test Strategy, Testing, data structures, micro-services architecture, CI CD, backend performance testing

Redis, Spring Boot, Java, Monitoring Tools, HTML, jQuery, CSS, Linux, Kafka, AWS, Oauth2, Javascript, MongoDB, Algorithm complexity, Deployment strategies, Event-based architectures, Test automation frameworks, distributed architectures

Nunit, Java, Grafana, Typescript, MySQL, JUnit, PostgreSQL, Javascript, Azure DevOps, Elk, Selenium, Prometheus, Pytest, Kubernetes, Python, Jmeter, Jenkins, MongoDB, mock or stub services, WebDriverIO, k6, Cypress, Locust, environment validation utilities, GitHub Actions, Simulation Tools, test harnesses, test data generators, Playwright

AWS, Azure, Gcp, C, C++, Dockers, Vms, Kubernetes

Java, Image and signal processing

Golang, Algorithms, Data structures, Kubernetes, Distributed scalable software, Virtualization concepts, Microservices architectures