🚀 Frontend & Backend Developer | Web Design | Information Systems | AI & Data Enthusiast
I'm a passionate Software Developer with a strong background in Web Development, UI/UX Engineering, and Backend Systems. I have hands-on experience in React, Spring Boot, Node.js, Java, and MySQL, and I enjoy creating scalable, user-friendly applications that enhance user experience and performance.
- 🎓 Master's in Information Systems @ Northeastern University, San Jose
- 🏆 Honored with Dean Scholarship, GPA: 3.9/4.0
- 💻 5+ years of industry experience, blending Web Development, UI/UX, and Backend Engineering
- 🚀 Passionate about Building Scalable Web Applications, API Design, and AI-driven Features
- 🌱 Currently learning: Advanced AI Integrations, System Design & Large-scale Distributed Systems
- 🤝 Open to collaborations on exciting projects and opportunities in Web & AI Development
- 🏫 Built a Spring Boot-based educational system for university student academic management.
- 🛠 Utilized MySQL and Spring Data JPA for efficient database operations and Postman for testing RESTful APIs.
- ⚡ Enhanced maintainability & scalability with DTO conversion, service layers & structured custom exception handling.
- 🧠 Developed a Jekyll-based academic webpage on GitHub Pages to showcase neuroscience research.
- 🎨 Designed a responsive UI with Bootstrap 5, improving usability & reducing bounce rate by 25%.
- 🔧 Customized SCSS styles & Liquid templates for dynamic content management and automated deployment.
- 🚨 Built a Java-based emergency response platform using JUnit for testing & DB4O for data storage.
- 🗺️ Integrated Google Maps API for geographic visualization & rescue operations tracking.
- ⚙️ Designed a modular system with role-based access control & dynamic work queues.
- 🎭 Developed a robust web app using HTML, CSS, JavaScript, integrating Ticketmaster API for events & OpenAI GPT for weather queries.
- 🔗 Implemented RESTful APIs with Node.js & Express.js for efficient data flow.
- 🚀 Enhanced API efficiency with error handling & rate limiting strategies.
- 🍽️ Built a SQL Server platform for personalized restaurant recommendations.
- 🤖 Used Machine Learning (Random Forest, Decision Tree, XGBRegressor) + GridSearchCV & Optuna, achieving 93% accuracy.
- 📊 Created interactive dashboards with Tableau, Seaborn, and Matplotlib for data insights.
📧 Email: wujialai053@gmail.com
💼 LinkedIn: linkedin.com/in/wujialai
🌍 GitHub: github.com/wujialai106
🚀 Thanks for visiting my profile! Looking forward to collaborating with you! 😊