Jae Ho Choi
Walnut Creek,CA
Summary
Highly proficient Full Stack Developer with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Contributed to design, build, and test scalable and robust software applications and APIs. Proficient in developing cloud- based solutions on AWS.
Overview
3
3
years of professional experience
Work History
Full Stack Software Engineer
Gain
02.2023 - Current
- Led a project developing a direct monetary negotiation tool for both internal and external customers on the company's web platform, leading to a 30% increase in daily handled cases, through the utilization of Angular, .NET Framework, MySQL, Redshift, and Salesforce
- Pioneered the implementation and integration of AI-driven chatbot utilizing a GPT-3.5 turbo API and customized prompt that generates tailored data-driven responses, redirects to requested pages, and sends API requests
- Directed the deployment of an automated data integration and reconciliation pipeline, leveraging Python, EC2, and S3 to enhance data synchronization among ingested data, Redshift, and Salesforce, achieving a reduction of 30 minutes in daily ingestion time and an improvement in weekly analysis efficiency, saving 4 hours per week
Specialist Solutions Architect Intern
AWS
05.2022 - 08.2022
- Orchestrated an analytics solution to aid a user-case of real-time anomaly detection analysis by centralizing data warehousing(Redshift) with ML platform(SageMaker), real-time streaming(Kinesis), and visualization(Grafana)
- Designed an internal workshop on automatic data ingestion architecture to enable an automated lifecycle of data ingestion, data processing, and ML retraining within 4 hours by using AWS Step Functions and Amazon Lambda
- Established dynamic guidelines and recommendations utilizing an internal decision-tree based tool that encompasses AWS Analytics services, programs, and specialists to optimize architecting time coming from abundant resources.
AI Engineer Intern
CN AI
04.2020 - 07.2020
- Initiated and engineered a metaverse AI virtual human generation pipeline and prototype using deep learning-based generative models for text-to-speech, face generation(GAN), and lip-sync
- Improved a skin cancer detection model’s accuracy from 70% to 89% by resolving class imbalance along with skin hair removal during preprocessing and achieved 39.1 mean Average Precision for real-time endoscopy gastric cancer detection utilizing and fine-tuning EfficientDet detection model
- Developed AI models using Python, Pytorch, and Tensorflow and internal prototype server functions utilizing Django and Rest API
Education
Bachelor of Science - Computer Science
Emory University
Atlanta, GA12.2022
Skills
- AWS Certification : Associate Solutions Architect
- Java Python JavaScript TypeScript SQL HTML, CSS
- Angular React
- Net Framework Nodejs Django Docker
- Pytorch Scikit-Learn
- Git Agile Methodology REST API
Project
Rextend - Leader | Full Stack Engineer
- Led the development of a Chrome extension enabling tailored summarization of job board pages, streamlining the user experience by offering concise descriptions and optimizing recruitment efficiency through targeted applications by utilizing React, Node.js, GPT 3.5, and Mongo DB
KNOT - Co-Founder | Full Stack Engineer
- Initiated a project to establish an efficient networking and document sharing solution while addressing challenges encountered during networking events, and developed an application utilizing React Native, Node.js, and MongoDB
SYPP - Frontend Engineer
- Built a web app and a Chrome extension to aid job seekers that track and optimize progress by utilizing React.js, Redux, Rest API, and WebSocket
Timeline
Full Stack Software Engineer
Gain
02.2023 - Current
Specialist Solutions Architect Intern
AWS
05.2022 - 08.2022
AI Engineer Intern
CN AI
04.2020 - 07.2020
Bachelor of Science - Computer Science
Emory University
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