✔ Experienced in back-end development using Nest.js, Express.js, Django, and Flask.
✔ Database including PostgreSQL, MySql, MongoDB, SQLite and RESTful APIs, microservices architecture, and cloud platforms like AWS and Azure.
✔ Machine learnign with TensorFlow, PyTorch, and scikit-learn.
✔ NLP, computer vision, and predictive analytics, with a focus on solving real-world problems and enhancing user experiences.
✔ Proficient in data preprocessing, feature engineering, model training, and evaluation to deliver accurate and scalable AI solutions.
✔ Proficient in developing decentralized applications (DApps) using blockchain technologies such as Ethereum, Solidity, and Hyperledger.
✔ Experienced in smart contract development, token creation, and implementing blockchain-based solutions for various use cases, including supply chain management, finance, and decentralized finance (DeFi).
✔ Strong understanding of consensus mechanisms, cryptography, and blockchain protocols.
✔ Web Scraping with Selenium, Beautifulsoup, Playweight, Pandas, Scrapy, LXML, Puppetter.
✔ AR/VR Game and software with Unity & Unreal & CryEngine.
✔ Windows app developing with C/C++/C#, Python, Electron, QT
✔ Mobile App developing with Android Studio, React Native, Flutter, Swift, Xamarin.