- Developed and executed a scalable chat framework, ensuring high efficiency and adaptability to diverse communication needs- Successfully integrated a multimodal chat agent, enhancing interactive capabilities and user engagement- Implemented a task management system to provide clear visibility and tracking of task progression, improving overall workflow efficiency

• Investigate and build POCs for AI integration to internal vulnerability solution generation• Accelerate several legacy python projects with different parallel computing and distribution pattern

• Create an event-based data management framework for multiple projects• Review and upgrade legacy software• Guide junior developer away from design traps and lower development/management cost• Architect web service backend for several projects• Lead the project transition from the US to China• Develop P2P Performance Insight dashboard for executive team in the US• Develop tools and platform to manage office automations

• Design and build vehicle data master web application using Python Flask, Python FastApi• Design and build NIO-point admin portal using C# ASP.NET• Design and build backend APIs using microservices architecture• Design CI/CD strategies, and build Jenkins pipeline with DevOps• Logic optimization and gains 15% to 40% improvement rates depends on sections of interest• Web services use MongoDB as core database solution• Adopt agile development methodology

• Query 3rd party data through their REST APIs to our database• Scrape news articles as unstructured raw data, collected 10M+ data points• Process unstructured data with the knowledge of NLP and feature selection• Deploy and maintain company’s main relational database MySQL on Amazon EC2

• Develop company’s main Saas platform using MVC PHP framework Codeigniter• Apply Bootstrap, JQuery, Vue.js… and other JS packages to boost frontend experience • Realize on demand data pipeline with 3rd party APIs and boost 10x+ of speed• Convert scripting languages between Python and PHP

● Apply Regression techniques on analysis of social media and market performance● Successfully reduce the cost of Facebook fan page like from 1.1 dollar per like to 0.22 dollar per like, exceeding industrial standards● Research the market and re-target the right audience● Establish contracts with organizations to evoke market exposure and awareness● Present and pitch at multiple occasions● 2016 CES representative and presenter

● Build a direct retail channel using both online, website, and physical rental vendors that sell plums directly to the end consumers and bypass the intermediate factories.● Established a whole new brand and gained reputation. With the brand name “徐媽媽天然梅”, its new logo, wrapping, and a plum-farm experiencing tour that I held and led, it attracted more than 200 people, which used to be 0 and successfully gained great exposure for the brand. ● Cooperated with a famous bakery and created brand new products to enlarge market coverage. We perfectly introduced plum into traditional Chinese moon cake, with our plum moon cake in 2 types, which provided an even greater product variety toward consumers, meaning wider market coverage.● Reinforced future market loyalty by giving interesting science lecture to local elementary school about how plums are grown and preserved. ● With all the strategies and actions applied, boosted the sales with the rate of 500%.

● Constructed a simple program using C to quick measure the coding execution time● Compared work efficiency and accuracy on multiple types of 3D-image codec.