react.js , Pycharm, PostgreSQL, Firebase, Tensorflow, Django, Git, Pytorch, Docker, MySQL, Flask, MongoDB, FastAPI, Python, AWS, Scikit-learn, VS Code

secure coding , C, Java, Windows, Linux, Php, Python, Javascript, IOT and Cloud Security, Applied Cryptography, Operational Technology Security, Malware Reverse Engineering, Ethical Hacking and Defences, Blockchain Hashgraph Security