Summary
Freelance full stack developer and DevOps engineer since January 2000 with a lot of experience from more than 140 projects all around the world.
Skills
- PHP, Hack, HHVM, Symfony, Laravel, Zend, Doctrine, Magento
- JavaScript, TypeScript, Node.js
- Vue.js, React, Next.js, CKEditor
- Webpack, rollup.js, esbuild
- Java, Kotlin, Groovy, Spring, Spring Boot, Maven, Gradle
- HTML, XHTML, Web API, Web Components, Custom Elements
- CSS, Grid Layout, Flexbox
- SCSS, SASS, LESS, Bootstrap, Material Design
- SQL, PL/pgSQL, PostgreSQL, MySQL, SQLite
- Redis, Elasticsearch, MongoDB
- JSON, YAML, XML, XSD, WSDL, XSLT, XSL-FO, XPath, XQuery
- Shell, Bash, Ash
- Linux, Arch, Ubuntu, Debian, Alpine, Redhat, CentOS, Android
- Kubernetes, Helm
- Docker, Compose, Swarm, Machine, Registry
- nginx, Apache, Traefik, HTTPS, HTTP2, HTTP3
- Git, SVN
- Jenkins, Gitlab, Github, Docker Hub
- AWS, CloudFormation, EC2, ECR, EKS, Lambda, S3, SNS, SQS
- Basic knowledge in Android, C, C++, Go, Python
- and many more
Methodologies
- Agile and Lean Development
- Kanban, Scrum, Extreme Programming
- DevOps, Microservices
- Continuous Integration, Delivery and Deployment
- TDD, Unit Testing, E2E Testing, Test Automation