Experience

Acho

• United States
• Software Development
• 1 - 100 Employee

• Back End Developer

  • Dec 2022 - Present



University of Rochester

• United States
• Higher Education
• 700 & Above Employee

• Research Assistant

  • May 2019 - Aug 2019

  • Trained a one-stage visual grounding model that fuses text query embedding into the YOLOv3 object detector augmented by special features with end-to-end joint optimization. • Extended the visual grounding model with additional attention mechanisms to work with new datasets with multiple ground truth bounding boxes. • Trained a one-stage visual grounding model that fuses text query embedding into the YOLOv3 object detector augmented by special features with end-to-end joint optimization. • Extended the visual grounding model with additional attention mechanisms to work with new datasets with multiple ground truth bounding boxes.



iJiami

• Beijing, China

• Software Engineer Intern

  • May 2018 - Jul 2018

  • Maintained a JavaScript obfuscator written in TypeScript that generates the AST (abstract syntax tree) of given code and uses the AST to encrypt the code with reduced readability but same functionality. • Updated the AST generator to extend the capability on different frameworks, including AngularJS and Ionic. • Implemented new security features including string protection that prevent selected strings from being obfuscated, and domain detection that limit the encrypted code to only operate under certain IP addresses. Show less