A Values-in-Action (VIA) program for Secondary school students
to program an AlphaMini robot.
AI for Youth Program Instructor
Sustainable Living Lab
Aug 2021 - Jan 2022
To facilitate and conduct AI for Youth Program for Secondary
and Junior College’s students to
promote youth’s interests in Artificial Intelligence (AI).
Internet of Things Engineer Intern
Hydroleap Pte. Ltd.
May 2021 - Jul 2021
Developed a Python script to replace popular Modbus testing
tool (Modbus Poll) for data collection and testing.
Created a data pipeline to AWS Timestream Cloud using AWS SDK
for storage and visualisation.
Visualised data collected using AWS Quicksight and AWS Managed
Grafana to track devices’ health conditions in real-time. Dashboards would
also trigger alerts according to user’s setpoints.
Miscellaneous: documentations for proper handover, procurement
of hardware products and data entry.
Used an open-sourced library called Simple and Fast Multimedia
Library (SFML) for the rendering of application window,
game graphics, and audio modules so students can have hands-on experience
creating classical games such as Tetris and
Race Car games from scratch.
Provided timely feedback to students’ works via email and
created easy-to-digest weekly notes to facilitate learning.
Language used: C++.
Internet of Things Engineer Intern
Resync Technologies Pte. Ltd.
May 2020 - Dec 2020
Revised and updated company’s firmware applications in Linux
OS by adding the following functionalities into the system:
Added cryptography functionality (AES 128) using
openSSL to securely perform data transfer between devices.
Improved cloud to device control methodology from
using SSH to MQTT JSON API.
Wrote a Python script to automate email subscription services
to alert customers of any anomaly in data collected.
Data collection from smart sockets using MQTT, storing and
visualization of data using sqlite3 and matplotlib
respectively.