Fangqing Xia

Experience

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  Texas A&M University

  Aug 2016 - Apr 2019

  Graduate Research Assistant
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  Texas A&M University

  Sept 2021 - Dec 2021

  Teaching Assistant

  ISEN 613: Engineering Data Analysis

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  Harmonia Capital USA

  Dec 2021 - Jun 2022

  Software Engineer

  – Built and maintained a secure, and high-performance FinTech website built in Java, JavaScript, React.js. – Developed a robust and secure payment system by integrating Stripe/Plaid/Dwolla, enabling seamless pay-in/pay-out flows. The system processed $30M+ without errors across thousands of monthly transactions for 18+ months.

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  Findao.com

  Jul 2022 - now

  Founding Software Engineer

  – Spearheaded the development of backend and frontend codebases for a cloud-native Web3 social platform using a microservices architecture with Java/Spring Boot, TypeScript/Vue.js, supporting over 1,000 active users monthly.– Architected and led the development of a Bitcoin mining platform hosting over 500 active miners, enabling seamless miner selling services, while facilitating thousands of blockchain transactions monthly with a robust crypto payment system.– Automated building, deploying, and releasing of Dockerized applications in Kubernetes clusters by creating CI/CD pipeline using Jenkins, significantly boosting scalability, speed, and cross-team operational efficiency.– Created an i18n-supported GenAI agent with advanced features such as auto-reply and auto-translate, leveraging a locally deployed LLM Llama3 and RabbitMQ, improving platform usability and accessibility.– Designed and implemented RESTful recommendation APIs based on Item-item collaborative filtering Algorithm, bolstering the news feeding and recommended content system, leading to a 50% increase in user content engagement. Show less