I have been ReactJS and react native for 2 years and accumulated rich experience. I am familiar with Redux, flux. I have migrated many apps of clients from native to react native. I had worked as a Senior iOS Developer. Worked with Core Text, CALayer to customize the user experience. I am using R programming for over 2 years and have a strong background in it, like Data Organization, Manipulation and analysis/Modeling. I am a professional web developer and a Ruby enthusiast. C and C++ I am working since 3 years. Strong Excel knowledge in functions advanced use (array formula, lookup, etc.). I had more than 1.5 years of experience in MATLAB programming. I have worked on numerous projects including Machine Learning, Digital Image Processing, etc. I have 2+ years of experience in developing native and hybrid Android apps with companies. I have experience with app logic, graphics programming, and tools, etc. I have 1+ year experience in Python and have worked on complex and large-scale commercial projects using python.