Software Engineer

EDUCATION

Mengdie Qu (Melody)

646-***-**** • ******@***.*** • https://www.linkedin.com/in/melodyqu/ New York University, Tandon School of Engineering New York, NY M.S. in Computer Engineering, GPA: 3.9/4.0 Sep 2021 - May 2023 Jilin University, College of Physics Jilin, China

B.S. in Physics Sep 2017 - June 2021

EXPERIENCE

Software Engineer, ABB E-Mobility, Bloomfield, CT Jan 17, 2023 - Present

• Focused on designing, developing, and implementing numerous features and bug fixes for software of Electric Vehicle Chargers installed across the United States, enhancing system functionality and meeting specific customer requirements.

• Developed and optimized Java components, utilizing the OCPP (Open Charge Point Protocol) to facilitate communication between the software and backend systems, handling critical functions such as authorization, session management and payment processing.

• Enhanced communication capabilities between chargers and electric vehicles by addressing and resolving key issues in C++ components; also refined user interfaces through improvements in Angular components, thereby boosting overall system stability and performance.

• Collaborated closely with cross-functional teams to interpret project requirements and user feedback, aligning development tasks with strategic goals while applying rigorous testing and detailed log analysis to ensure high standards of quality and functionality. PROJECTS

Full-stack E-Commerce Website (Java, TypeScript, Spring Boot, Angular) Spring 2024

• Developed a Full Stack E-commerce application using Angular and Spring Boot with MySQL

• Integrated Stripe API for secure payment processing and implemented JWT and OAuth2 for robust authentication, ensuring application security with SSL/TLS to protect sensitive user data. Full-stack To-do Management Application (Java, JavaScript, Spring Boot, React) Fall 2022

• Developed a full stack To-do Management application using React and Spring Boot

• Integrated Spring Boot-based RESTful APIs with a JPA/Hibernate data layer, and secured these APIs using Spring Security with Basic Authentication and JWT Yahtzee Game Application (Java) Spring 2022

• Engineered an interactive Graphical User Interface (GUI) using Java Swing, enabling dynamic visualization of dice rolls and real-time score tracking

• Implemented a robust network server architecture to facilitate game saving and loading features

• Designed and managed a comprehensive database system utilizing JDBC for efficient storage, retrieval, and management of game data and states

MIPS Simulator (C++) Fall 2021

• Developed a Single Cycle Simulator and a comprehensive MIPS 5-stage Pipeline Simulator in C++

• Wrote a Cache Simulator and implemented a Branch Predictor in C++ Machine Learning Methods for Quantum Eigenvalue Problems (Python, TensorFlow) Spring 2021

• Pioneered the application of machine learning techniques for quantum eigenvalue problems

• Implemented convolutional neural networks (CNNs) using TensorFlow to calculate the Time-Independent Schrödinger Equation, demonstrating the potential of deep learning in quantum physics simulations TECHNICAL SKILLS

Java C++ C Python MATLAB JavaScript TypeScript MySQL TensorFlow React Angular

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