Juntao Chi

Respectful self-motivator gifted at finding reliable solutions for software issues. Experienced in full stack development and iOS development and offering insights in generative AI. Accustomed to working with cross-cultural, global teams.

WeChat-GPT

Mar 2023 - Present

• Developed a Python automation script to capture and respond to WeChat messages by leveraging the OpenAI API. Incorporated multiple prompts management and context memory to provide more personalized and accurate responses.
• Collecting and cleaning data from massive text messages to fine-tune the model for even more tailored and precise interactions, improved the script’s responsiveness and relevance in real-time conversations.

FitFriend

Aug 2023 - Jan 2024

• Led the development of a comprehensive Wellness Tracking System, a dynamic web application aimed at fitness professionals, clients, and administrators.
• Architecting a MongoDB database for scalability, developing the backend in Node.js for efficient data management, and crafting an intuitive React frontend.
• Implemented subscription functions and a content moderation feature to ensure quality and safety. This project highlights my expertise in database design, backend development, frontend design, and commitment to user-centered digital experiences.

Data Proxy Services Based on Multiple Servers

Feb 2020 - May 2020

• Offered data proxy services utilizing SSR technology by configuring cloud computing servers in Tokyo, Silicon Valley, and Los Angeles. Managed encrypted network requests and internet data for client devices, ensuring secure and private data transmission. Empowered users to achieve end-to-end encryption, protect their IP address, and circumvent internet monitoring.