
Koby Choy
Co-Founder, Software Engineer

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About me
Co-Founder of Molekiu Limited
Education

University of Toronto
2018 - 2022Bachelor's degree Computer Science Honours Bachelor Of Science with High Distinction
HKUST SENG MSc BDT Program
2022 - 2024Master's degree
Experience

Molekiu
May 2019 - Aug 2019Co-Founder, Software Engineer- Use Java, Android Studio and robot SDK to code apps for the robot- Built a reception app, allowing the robot to act like a receptionist, contacting people in the offices, issuing digital badges to visitors of the company, and leading visitors to different places of the office.- Built a backend website for a museum app, using html, css and php, allowing users to upload materials to the server via the website and retrieving those data in the android app.

University of Toronto
Sept 2019 - Apr 2020Research Assistant- Did research under the Political Science Department in University of Toronto, under supervision of Professor Lynette Ong- Worked with data on Excel and keyword extraction program

Molekiu
Apr 2020 - Aug 2020Cofounder, Software Engineer- Built a Content Robot Management System for the robots using Django, javascript, HTML, Bootstrap and CSS- Used AWS S3 Bucket for storage of media files, and AWS Cloudfront to reduce the latency of website- Also built a REST API for the application using DjangoRestFramework, so as to create endpoints for the development of the android app, which will be installed into the Robot

Intelligent Adaptive Interventions Lab
Nov 2020 - Apr 2022Research Assistant at Intelligent Adaptive Interventions Lab- Implemented Reinforcement Learning algorithms (Thompson sampling and its variations)- Built chatbots using Azure Bot Framework Composer, and the python Bot Framework SDK- Coded chatbots to perform tasks described in protocols- Wrote codes in Django Web application so that it interacts with the bots through DirectLineAPI- Set up Celery for scheduled messaging tasks- Deployed Django web application on Azure VM

Intact
May 2021 - Aug 2021AI Engineer Intern- Wrote and conducted unit tests and integration tests for data pipelines using pytest, unittest.mock- Worked on a flask web application, which is a dashbaord to visualize model predictions and raw data using plotly.dash and redesign callback dependency between different UI elements- Deployed dashboard in Kubernetes using GitLab - Managed CI-CD pipelines in GitLab- Designed Error handling protocol, which includes logging, error codes, and error messages

Molekiu
May 2022 - nowCo-Founder, Lead Engineer
Licenses & Certifications
- View certificate
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AWS Certified Solutions Architect - Associate
Amazon Web Services (AWS)Jun 2024 - View certificate

Palo Alto Networks Cybersecurity Foundation
Palo Alto NetworksDec 2022 - View certificate

Red Teaming LLM Applications
DeepLearning.AINov 2024 - View certificate

Machine Learning in Production
DeepLearning.AIOct 2024 - View certificate
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AWS Certified Data Engineer Associate
Amazon Web Services (AWS)Apr 2025 - View certificate
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AWS Certified Cloud Practitoner
Amazon Web Services (AWS)Dec 2023
Honors & Awards
- Awarded to Koby ChoyTargeted Taught Postgraduate Programmes Fellowships Scheme 2022/23 MSc in Big Data Program of The Hong Kong University of Science and Technology May 2022
- Awarded to Koby ChoyThe Professor William Kingston and Dr John Kingston Scholarship Victoria College of University Of Toronto Aug 2020 Scholarship Award made basis of academic performance I achieved for my second of 5.0 credits
- Awarded to Koby ChoyThe Janet Jarrett Memorial Scholarship Victoria College of University of Toronto Sep 2019 Scholarship Awarded made on the basis of the academic performance in the first 5.0 credits
- Awarded to Koby ChoyThe Regents Admission Scholarship Victoria College in the University of Toronto Sep 2018 Admission Scholarship
- Awarded to Koby Choy10th Annual Nakamura Keith Haring Collection International Children’s Drawing Contest: Klyoharu Art Colony Award Nakamura Keith Haring Collection. Jul 2018
- Awarded to Koby Choy48th World Schoolchildren’s Art Exhibition: Gold Award The Association for Education through Art Republic Of China May 2018
Languages
- chChinese ( cantonese and mandarin)
- enEnglish
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