Server-side developer (Python, Node, PHP), DevOps, VoIP
I am a highly-skilled server-side developer with about 7 years of experience.
Extremely reliable and responsive as it's been written a lot of times in my clients' feedbacks here on Upwork.
My core competencies are server-side web development, speed and security optimization of web applications and developing VoIP applications. I have developed, optimized and maintained high quality web and VoIP applications using Python (Django, Flask), PHP (CakePHP, Yii), Node.js (Express). I am also very familiar with Linux-related tasks (includi