# Mingxing Li > FullStack Software Engineer - Javascript, React, Python Location: New York City Metropolitan Area, United States Profile: https://flows.cv/mingxing I’m a full-stack engineer with 3+ years of experience designing and delivering scalable, high-impact web applications. My work includes developing robust APIs, implementing secure authentication systems, and building efficient ETL pipelines—primarily with Node.js, React, PostgreSQL, TypeScript/JavaScript, and Google Cloud Platform (GCP). I’m deeply committed to writing clean, maintainable code backed by strong test coverage, and I thrive in agile environments where collaboration, continuous learning, and user-centered solutions are priorities. Beyond the code, I believe technology should serve a purpose—whether that’s improving access, driving efficiency, or creating meaningful user experiences. I enjoy mentoring teammates, refining engineering practices, and contributing to teams that value both technical excellence and human impact. Open to connecting on full-stack roles, technical challenges, or mission-driven projects! ## Work Experience ### FullStack Software Engineer @ Innovare Jan 2023 – Present | New York City Metropolitan Area Empower educators and administrators across multiple schools to customize dashboards and filter real-time data across attendance, academics, and performance metrics, reducing reliance on manual reports and spreadsheets. Multi-Method Authentication System (Auth0 Integration): Design and implement a secure end-to-end authentication system supporting email/password login, Google OAuth, and Google One Tap. Build both frontend and backend flows using Auth0, ensuring secure token handling, session management. Tech: JavaScript, React, Ag-Grid, Node.js, Express, PostgreSQL, Sequelize, auth0 Advanced Dashboard Filtering & Data Infrastructure: Build flexible filtering functionality across dashboards to support quick data comparison and analysis. Implemented both frontend filter components and backend APIs, including database schema setup, migrations, and query optimization Tech: JavaScript, React, Ag-Grid, Node.js, Express, PostgreSQL, Sequelize Interactive Data Visualization Dashboard: Develop a dynamic dashboard creation system enabling school admins to visualize and explore large datasets via custom dashboards and filter real-time data instead of relying on bulky spreadsheet and manual reports. Implement performant data grids and charting backed by an analytics layer for real-time insights. Tech: JavaScript, React, Ag-Grid, Cube ### Scientific Associate @ Brookhaven National Laboratory Jan 2021 – Jan 2023 ●Developed the nanostructure with Lumerical script language and simulated the light interaction with the nanostructure to support the study for submitting to Nature. ●Designed and built instruments based on users’ requirements for their research. ●Process data and plot results with Python. ### Full Stack Developer @ Fullstack Academy Jan 2022 – Jan 2022 | New York, United States Software Engineering student developing in Javascript, React, Express, Redux, CSS, Material UI, HTML, Sequelize, posgreSQL, Node Projects include： (1) GOJI|C2C Web App |Team Project November - December 2022 ●Leveraged React to design and construct a fast, reliable app with an engaging user experience. ●Integrated Redux store to manage application state while building user interface. ●Developed RESTful APIs for CRUD operations, allowing users to edit, add, and delete services. ● Setup map to show locations of users with search, filter, and link properties based on Google Maps Platform. ● Implemented a Progressive Web App (PWA) to ensure app portability and compatibility on all platforms. ● Utilized Excalidraw to manage tasks across the team. ● Collaborated with the team through peer debugging, trouble shooting, functional testing, and performing code reviews, pull requests, and determining priorities during web development. (2) Foodieshop |Ecommerce App |Team Project October - November 2022 ● Utilized React and Redux to build an ecommerce app for buying and selling pet food. ● Designed the database schema and set up relational database to support standard SQL queries. ● Constructed interface for the frontend to interact with the PostgreSQL database described by JSON schemas through Sequelize ORM (Object - Relational Mapping). ● Authenticated users with Express middleware and encrypted data to protect user information. ● Implemented localStorage to cache data efficiently for adding and deleting items from guest cart. ● Deployed app on Heroku/Render and managed deployments using Github actions. AI Music Player | Solo Developer November 2022 - Present ● Programmed in Javascript, HTML5, CSS3, React, and Material UI to develop and design a website to play music controlled by voice. ● Fetched data from Spotify APIs with Alan AI and built a user interface with Material UI. ● Utilized TDD to iteratively build the website. ### Research associate @ Research Foundation of The City University of New York Jan 2019 – Jan 2021 ●Led the computational simulation of interaction between nano particles and photonic crystals, supported the experiment results on enhancement of light emission. ### Research Associate @ Brookhaven National Laboratory Jan 2016 – Jan 2019 | New York, USA ●Developed a script with Python for data read, select, plot and fit. ## Education ### Doctor of Philosophy (PhD) in Materials Science and Engineering University of Tennessee, Knoxville Jan 2011 – Jan 2016 ### Fullstack Academy Jan 2022 – Jan 2022 ### Master of Science (M.S.) in Condensed Matte Physics Shandong University Jan 2008 – Jan 2011 ### Bachelor's degree in Physics Shandong University Jan 2004 – Jan 2008 ### Fullstack Academy ### University of Tennessee, Knoxville ### University of Tennessee, Knoxville ## Contact & Social - LinkedIn: https://linkedin.com/in/lmx4wo --- Source: https://flows.cv/mingxing JSON Resume: https://flows.cv/mingxing/resume.json Last updated: 2026-04-01