1. Convert Frameworks written with C++, C#, Matlab, objective-c into swift, java, kotlin of course alternatively conversion is also possible.
2. Upgrade old swift versions into latest swift project versions for iOS projects and Mac.
3. Integrating C frameworks with iOS and android project like OpenGL.
4. Upgrade old web back-end frameworks to latest version such as strapi cms back-end, WordPress, Laravel, Old Node.js dependency issues.