Oleksandr Erm

Open for 3-12 months freelance positions. As developer I offer my development experience in PHP, Javascript and Python. I, also, offer DevOps services, like - managing Kubernetes cluster - configuring CI/CD systems like Jenkins, or Github Actions - setup new AWS, or Google Cloud environments for production and development needs - monitoring and alerting with Prometheus, Grafana, ELK.

I've been in charge of the team working on clearing and settlement API (PHP, Python, Redis, MySQL). As well as handling company-wide devops, software development processes, and hiring engineers, product managers, QA.

I've been team lead for PHP developers team. My team was integrated into bigger multi-technological team of 30 persons. We were making marketing websites and content delivery websites for internal and external use. Also my team implemented a lot of tools and SDKs for client's third-party vendors. We were practicing agile and kanban (for support projects) methodologies. Solution architecture was quite close to SOA practices.

I've been leading several teams of PHP developers in this company. At first I've been responsible for development and maintenance of addons for ecommerce platforms like Magento, X-Cart, etc... However the most important was experince building SaaS platforms like www.shopping-cart-migration.com, and yaware.com, feedplatform.com (offline by now). I've been leading tech and partially business decisions.