Risk Management Node Js

Zhimin Liang *****.*****@************.*** 780-***-**** Vancouver, BC https://github.com/zhiminV KEY COMPETENCIES & SKILLS

Technical Qualifications:

C#, C++, Python, Tkinter, Matplotlib

React.js, Node.js, MySQL, IOS, Android

Deep learning: PyTorch, TensorFlow

Business Acumen and Analytical Storytelling:

Experienced developer proficient in Agile and Waterfall methodologies with a strong understanding of the System Development Life Cycle. Skilled at finding optimized solutions to complex problems and designing efficient database structures for scalable applications

EDUCATION

Financial Analysis Skills:

Risk Management

Investment Analysis

Variance Analysis

Financial Reporting

Risk-adjusted Return Analysis

Master of Science in Computer Science Jan 2023 – Aug 2024 Core Courses: Discrete Structures, Object-Oriented Design, Web Development, Fundamental Cloud Computing, Algorithm Northeastern University, Boston, MA, USA

Bachelor of Finance Sep 2018 – Dec 2022

Core Courses: Financial Economics, Information Management Systems, International Financial Markets, Fixed Income, Risk Management University of Alberta, Edmonton, AB, Canada

PROFESSIONAL EXPERIENCE

Graduate Teaching Assistant Jan 2024 – Apr 2024

Northeastern University, Boston, MA, USA Sep 2024 – Dec 2024

Assisted students in full-stack web development, guiding them through front-end design, back-end database integration, and deployment

Provided troubleshooting support and helped students debug and optimize their code for web applications

Mentored graduate students in Human-Computer Interaction (HCI), focusing on UI/UX design principles and user-centered design

Supported prototyping efforts using Figma and led usability evaluation sessions, fostering critical thinking and application of design concepts in team-based projects

Project Management Associate May 2021 – Jul 2021

Accenture, Beijing, China

Led project teams using Agile methodology, ensuring efficient delivery of high-quality software products while maintaining continuous stakeholder communication and collaboration

Managed the software development lifecycle (SDLC), from planning through deployment, ensuring adherence to timelines, scope, and quality standards, through effective and proactive communication between business users and developers

Utilized tools such as Agile Boards, Confluence, and Microsoft Azure Cloud to streamline project tracking, documentation, and collaboration across cross-functional teams

Facilitated sprint planning, daily stand-ups, and retrospectives to drive progress, identify blockers, and implement improvements in performance Database QA Engineer Intern May 2020 – Jul 2020

Everbright Bank, Beijing, China

Participated in designing an order submission system using TypeScript (front end), Node.js with Java, MySQL (back end), handling real-time updates and synchronization between the server and end devices, leading to a 30% increase in user engagement within three months of launch

Developed the product database using Node.js and Express.js for the backend and Redis for caching, alongside MySQL for database storage, implementing RESTful APIs to handle transaction pull receipt updates, and transaction processing

Structured and deployed the MySQL database schema to store client information, and transaction detail records, establishing user authentication and authorization by using JSON Web Tokens for secure access to user-specific features and data

Managed the software development lifecycle (SDLC), from planning through deployment, ensuring adherence to timelines, scope, and quality standards, through effective and proactive communication between business users and developers PROJECT & EXTRACURRICULAR ACTIVITY

Database Management Project: Olympic Data Analysis & Visualization

Designed an OLAP star-schema database in SQLite, importing and cleaning historical Olympic data to enable analysis of gender participation trends and country representation

Executed SQL queries and visualized data in PowerBI to reveal insights, including the rise in female athlete participation and increased medal diversity

Bank Marketing Prediction Model

Conducted data cleaning and pre-processing raw data by removing redundant columns, performing data scaling, encoding categorical variables and ensuring balanced class distribution

Built and evaluated four models using different algorithms: Decision Tree, Random Forest, Naive Bayes, and K-Nearest Neighbors

Defined evaluation metrics, including Accuracy, Precision, Recall, F1 Score, Cohen Kappa Score, and AUC

Tuned hyperparameters using GridSearch to improve performance, saved prediction outputs and the optimized model for reusability and deployment WeShare Mobile Application

Built a cross-platform social media app with React Native, providing seamless UI/UX for iOS and Android platforms

Integrated real-time location services, notifications, and Firebase authentication, ensuring scalability and security Online Drink Shop

Developed a secure and responsive full-stack web application with React.js and Node.js, including user authentication via Auth0

Optimized backend performance with a scalable MySQL database schema, ensuring smooth API integration and performance

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