About Me
Self Introduction
Professional Experience :
12 years of software development experience, 3 years of software management experience, and 9 years of in-depth involvement in the international fintech industry. Currently serving as the Software Development Manager for Equity Derivatives (Options) at Citigroup Financial. Proficient in software architecture, Gen AI engineering, and AI + quantitative finance. Leading the full lifecycle management of the corporate options pricing system from five dimensions to ensure system stability in high-concurrency scenarios.
Technical Expertise:
Proficient in system architecture design and performance optimization in the fintech field, with strong AI engineering capabilities. Led the full automation of infrastructure and database migration for a large financial pricing system. Precisely located the performance bottlenecks of complex systems through data visualization and completed optimizations, successfully coping with the surge in Asian market business, achieving a system availability of 99.99%.
Architectural Philosophy:
Deeply practiced in OOP, SOA, microservices, Event-Driven Architecture (EDA), and Domain-Driven Design (DDD).
Full-Stack Competence :
Certified Scrum Master, excelling in integrating technology and management. The technical stack is as follows:
- AI Engineering: Understanding the essence of Copilot operation, proficient in Copilot and multi-agent applications. Independently eveloped a secondary Copilot Agent for data cleaning and automated analysis. Through knowledge graphs, UML reverse engineering, and the development of multi-agent combined tool calls, the code efficiency was increased by more than 50%.
- .NET: .NET Core, WCF, API, RabbitMQ, Azure microservices, and K8S cloud-native technologies;
- Python: numpy, panda, transformers, LangChain, LangGraph, AutoGen, GraphRAG, MCP, Fast API, vnpy, qlib;
- Cross-Platform Development: Swift (for iOS), TS, Vue, React, and other Web/mobile technologies.
My Blog: https://blog.gethin.online/en/about/
Contact Me
Github：https://github.com/gethin1990
Email：[email protected]
WeChat: gexu1990
My Resume
https://blog.gethin.online/resume
Please contact me if you need the password of resume page.