Chang Jun Portfolio

About Chang Jun.

I am the Upper Secondary Vice President of the Anderson Robotics Club. I do Competitive Programming using C++ as well as other things related to computing such as Web development, Cybersecurity and Machine Learning

Throughout my computing journey I got to participate in various competition including National Olympiad of Informatics, Cospace Rescue Asia Pacific Finals, Lockheed Martin Codequest Competition, Math Olympiads etc

Skills

I explore the breath of computing while also the depth in Competitive Programming

Competitive Programming

Learning algorithms and tackle challenging problem is what I enjoy. I practice cp daily and participated in various programming competition

Web Development

Frontend development are my main strength in web development. I made multiple websites such as codingchecklist.com

Cybersecurity

I participated in NYEP Cybersecurity Programme as well as CTF Competition which deepens my understanding in Cybersecurity

Machine Learning

As an AWS Accelerator Programme Participant, I manage to get exposed to machine learning and will be doing a project using the skills learnt

Math

Math is a crucial skill in computing, therefore I participated in math olympiad training and several math competition

Leadership

I actively took up leadership opportunities such as Vice President role in CCA to contribute and push the club to a new height

Portfolio and Achievements

Resilience and hardwork drives me to face on challenging competitions and obstacles.

2022 National Olympiad of Informatics Bronze Medal

2023 National Olympiad of Informatics Gold Medal

2022 Cospace Rescue Singapore Open Individual 1st, Super Team 2nd

2023 Cospace Rescue Singapore Open Individual 1st, Super Team 1st

2022 Cospace Rescue Tianjin Invitational Super Team 1st

2022 Cospace Rescue Asia-Pacific Finals Individual 1st, Super Team 1st

2022 Lockheed Martin Codequest Competition (Advanced) 3rd

2023 Singapore Math Project Festival Gold Award

2022 Singapore Math Olympiad (Senior) Bronze Medal

2022 NRC-Amazon Coderz Coding Challenge 3rd

2022 Australian Math Competition Distinction Award

2023 NYP YCEP Cybersecurity CTF Competition Top 10

2023 Singapore Junior Physics Olympiad Participant

2021 ABRSM Violin Grade 8 Examination Distinction

Developer of codingchecklist.com

2020 SASMO Math Competition Silver Medal

2022 SP Youth Engineering Award(YAE) Recipient

2023 SP Youth Engineering Award(YAE) Recipient

2023 Organised Basic Python Programme for students

Developer of canteen.changjunlim.com

2022 National Robotics Competition Finalist Top 20

2023 AWS Accelerator Programme Participant

2022 NUS December Course (Advanced) Participant

2023 Outstanding Andersonian Award Recipient

2023 CCA Most Successful Award Recipient

Contact

Drop me a message via email for further enquiry.

[email protected]

hello i'm Chang Jun

I venture into areas including Competitive Programming Web Development Cybersecurity Machine Learning