Jan J.

I can design, write and deploy on my own production environment application in Django, Flask or PHP. I know such web technologies as Python3, Django, Flask, HTML, CSS, JS, MySQL, and NO-SQL databases. In my projects, depending on the need, I use WebSockets. I know the general technology that makes websites work, thanks to so it being able to quickly diagnose and solve problems. I can configure DNS, apache server, gunicorn, or obtain and configure an SSL certificate. I maintain high standards during the deployment process security and quality - during environment configuration runtime, I can take care of things like configuration firewall, ssh, setting up automatic and external copies as well as configure and set up a monitoring system - thanks to which I will often be able to fix a problem or malfunction, about which the client does not know yet. I use it in my solutions from cloud solutions and the services of traditional hosting companies while maintaining a reasonable balance between the cost of maintaining the application, and offering its stability and security at the same time, solutions that are characterized by good security while maintaining low infrastructure costs. My skills in the field of working with the Linux system confirm SLE201 SUSE Linux Enterprise Server Administration certificate.