![Developer's cover image](/assets/default_splash-610a8eb0dd6d2cbcff344dee4fb755b729b33b69a68b2dd4326925da1cefd5d7.jpg)
![Developer's avatar](/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdWt0IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--40a8d04a932a00bda5c15a912ce3fea760afe148/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RkhKbGMybDZaVjkwYjE5c2FXMXBkRnNIYVFHQWFRR0EiLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--b6239751a398ec468311e69677a9e2a95ada751d/avatar.jpg)
I am an independent developer and OSCP-certified penetration tester.
Private informationDescription
I am an independent developer and OSCP-certified penetration tester with more than a decade of experience with Rails.
I can help you with anything security related: auditing, penetration testing, implementing security related features, incident response, etc.
I also have extensive experience in performance optimization of Rails applications. If you want to lower your hosting costs and looking for someone to make your application's performance better, I am a good candidate to help you with that.
I can also navigate my way around in legacy code, during my career I've worked with many applications that had a lot of technical debt, I can help to handle them.