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First Class Computer Science graduate from the University of Exeter with a strong foundation in software engineering, algorithms, and problem-solving. I enjoy building reliable software solutions and I’m keen to keep learning while contributing to impactful projects. I have experience developing full-stack applications, integrating authentication and databases, and working with teams using Git and Agile practices. I also work as an AI trainer and private tutor, helping others understand computer science and applying strong analytical skills in high-pressure, remote environments.…First Class Computer Science graduate from the University of Exeter with a strong foundation in software engineering, algorithms, and problem-solving. I enjoy building reliable software solutions and I’m keen to keep learning while contributing to impactful projects. I have experience developing full-stack applications, integrating authentication and databases, and working with teams using Git and Agile practices. I also work as an AI trainer and private tutor, helping others understand computer science and applying strong analytical skills in high-pressure, remote environments.

Jiadong Cheang

Software Engineer, Programmer, Full Stack Developer, +3

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First Class Computer Science graduate from the University of Exeter with a strong foundation in software engineering, algorithms, and problem-solving. I enjoy building reliable software solutions and I’m keen to keep learning while contributing to impactful projects. I have experience developing full-stack applications, integrating authentication and databases, and working with teams using Git and Agile practices. I also work as an AI trainer and private tutor, helping others understand computer science and applying strong analytical skills in high-pressure, remote environments.…First Class Computer Science graduate from the University of Exeter with a strong foundation in software engineering, algorithms, and problem-solving. I enjoy building reliable software solutions and I’m keen to keep learning while contributing to impactful projects. I have experience developing full-stack applications, integrating authentication and databases, and working with teams using Git and Agile practices. I also work as an AI trainer and private tutor, helping others understand computer science and applying strong analytical skills in high-pressure, remote environments.

Available to hire

First Class Computer Science graduate from the University of Exeter with a strong foundation in software engineering, algorithms, and problem-solving. I enjoy building reliable software solutions and I’m keen to keep learning while contributing to impactful projects.

I have experience developing full-stack applications, integrating authentication and databases, and working with teams using Git and Agile practices. I also work as an AI trainer and private tutor, helping others understand computer science and applying strong analytical skills in high-pressure, remote environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Language

English

Advanced

Work Experience

AI Trainer (Coding and Mathematics) at Data Annotation

April 1, 2025 - Present

Develops programming and mathematical problems to support training and evaluation of AI models. Works independently in a remote environment while meeting quality standards and deadlines. Uses strong analytical and problem-solving skills to produce high-quality training data for large language models.

AI Trainer (Coding and Mathematics) at Data Annotation (Remote)

April 1, 2025 - Present

Develop programming and mathematical problems to support the training and evaluation of artificial intelligence models. Work independently in a remote setting while meeting quality standards and deadlines. Apply strong analytical and problem-solving skills to create high-quality training data for large language models.

Private Tutor (Computer Science & GCSE IT) at Remote

May 1, 2019 - January 31, 2021

Tutored Chinese secondary school students in Foundations of Computer Science and IT at GCSE level. Created lesson plans covering programming fundamentals, algorithms, and digital systems. Adapted teaching methods to individual learning styles to improve confidence and understanding, communicating in both English and Mandarin.

Private Tutor (Computer Science & GCSE IT) at Private Tutor (Remote)

May 1, 2019 - January 31, 2021

Tutored Chinese secondary school students in foundational Computer Science and GCSE IT. Created lesson plans covering programming fundamentals, algorithms, and digital systems. Adapted teaching methods to match individual learning styles, improving confidence and understanding. Communicated in both English and Mandarin to support learning.