# Tina Xing

> Senior Software Engineer

Location: Charlotte, North Carolina, United States
Profile: https://flows.cv/tinaxing

I am a full-stack software engineer with a strong data analysis background. I am passionate about problem-solving, and understanding how things work the way they do. I love working with people and what I value the most is a collaborative working environment.

I am experienced in building dynamic and modular full-stack web apps with Golang, GraphQL, gRPC, Typescript, Javascript, React, Redux, Node.js, MySQL, PostgreSQL, MongoDB, Docker, AWS, etc.

## Work Experience
### Senior Software Engineer @ Lowe's Companies, Inc.
Jan 2023 – Present | Charlotte, North Carolina, United States

### Software Engineer @ Boatsetter
Jan 2022 – Jan 2023 | Charlotte, North Carolina, United States

### Software Engineer @ Lowe's Companies, Inc.
Jan 2021 – Jan 2022 | Charlotte, North Carolina, United States

### Software Engineer @ Caring.com
Jan 2020 – Jan 2021 | Charlotte, North Carolina, United States

### Software Engineer @ Hack Reactor
Jan 2020 – Jan 2020 | San Francisco, California, United States
Project: BookTour - a full-stack tour trip booking app
  - MVC: Created algorithm in Javascript to build an interactive calendar, booking form, and price search results page, using React and CSS Modules to deliver modular UI/UX.
  - Integration: Integrated microservice on AWS EC2 with Docker. Developed Express proxy server that handled routing to team microservices. 
  - Optimization: Reduced page load speed from 1.4s to 0.9s by implementing Webpack bundle analyzer and compression middleware.
  - Test-driven development: Achieved 95% test coverage using Jest and Enzyme
  - Scaleability: Designed RESTful API routes to fetch data from a MySQL database.
https://github.com/tinaxing14/BookTour

Project: ShoeCase - back-end system design of a full-stack shoe product app
- Designed RESTful API to handle CRUD operations and benchmarked MongoDB and PostgreSQL to determine optimal database based on performance under load with 12 million seeded data.
- Scaled microservice horizontally across twelve AWS EC2 instances behind an NGINX load balancer to handle over 3100 requests per second, with below 500ms latency.
- Implemented caching with Redis for effective read operations and further improved latency by 120%.
- Stress tested high traffic load with Loader.io and K6. Identified system bottlenecks by collecting performance metrics using New Relic and AWS Cloudswatch.
https://github.com/tinaxing14/ShoeCase

Project:PETxCHIC - a full-stack e-commerce website for pet clothes
- Developed an interactive front-end utilizing React Hooks and React Router to display items.
- Architected an Express server that handled RESTful API routes to fetch data from a MongoDB database and served up static assets
- Dockerized and deployed to AWS EC2
https://github.com/tinaxing14/PETxCHIC

### Revenue Systems Manager @ Sheraton Hotels & Resorts
Jan 2018 – Jan 2020 | Boston, Massachusetts, United States
- Maintain hotel inventory, revenue, OTA, and sales/catering systems. Review OTA inventory availability, productions, and commissions.
- Attend weekly revenue meetings with Regional Director of Revenue and hotel leadership team. Provide support in budget meetings and sales strategy meetings.
- Monitor hotel daily new bookings, market segment production, room pace and pick up reports.
Prepare weekly operational forecast. Maintain STR data and daily market segment data.
- Meet with Sales team twice a week regarding group projections, cut-offs and pick-ups. Handling group blocks including rooming lists, billing pattern set up, package breakdown, length of stay restrictions, etc.
- Work closely with Business Travel Sales Manager in terms of corporate accounts rate maintenance.
- Worked directly with the Area Revenue Director through the Starwood-Marriott transition in Nov, 2019. Assisted in building the new revenue systems and ensured a smooth transition.
- Assist in handling hotel tour groups business including proposals, client communications and group detailing. Review tour groups yearly rate, rooms production and cancellation. Provide pricing recommendations.

### Training Manager @ Sofitel
Jan 2015 – Jan 2016 | China
- Fully in charge of the training department. Organized and delivered orientation and 7 Sofitel brand courses twice a month to groups of 40+ employees. 
- Evaluated training needs for all hotel departments. Prepared hotel yearly training budget and liaised with corporate training center and outside training companies to conduct different training at hotel.

### Quality Manager & Executive Assistant to GM @ Sofitel
Jan 2013 – Jan 2015 | China


## Education
### Master’s Degree in Tourism & Hospitality Management
Temple University
Jan 2016 – Jan 2018

### Computer Software Engineering
Hack Reactor
Jan 2019 – Jan 2020

### Bachelor's degree in Franchising and Franchise Operations
Beijing Normal University, Zhuhai


## Contact & Social
- LinkedIn: https://linkedin.com/in/tinaxing

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Source: https://flows.cv/tinaxing
JSON Resume: https://flows.cv/tinaxing/resume.json
Last updated: 2026-03-22