Numerous difficulties arose while NutriGenix was being developed. First and foremost, it was necessary to overcome technical obstacles in image processing and algorithm optimisation in order to integrate cutting-edge picture recognition technology for precise calorie measurement from meal photographs. The intricacy of interpreting genetic data and the requirement for strong data privacy safeguards further complicated the application of genetic analysis for drug and food compatibility. Another major problem was maintaining the precision and consistency of individualised advice in the face of diverse genetic profiles and dietary preferences. Furthermore, the app's behaviour modification techniques and user interface have to be continuously improved in order to sustain user engagement and adherence to customised diet regimens. Finally, negotiating legal mandates and moral dilemmas pertaining to the use of genetic data and medical advice complicated the project's execution. Despite these obstacles, NutriGenix surfaced as a complete solution that addresses important facets of wellbeing and health by utilising state-of-the-art technology.