✦ Teacher Portfolio
Mr Junwei
Mathematics & Chemistry · Secondary & JC
Mr Junwei is Astra Academy's Mathematics and Chemistry tutor, specialising in Secondary and Junior College Mathematics and Chemistry. With a strong academic background and a proven ability to guide students towards academic improvement, he brings both subject mastery and structured teaching expertise to every lesson.
✦ Academic Credentials
Top of His Cohort
He holds a prestigious Double Degree in Computer Science and Business, graduating within the top 10% of his cohort. His strong academic record began early, having achieved an outstanding 90 Rank Points for the A-Levels and receiving the Hwa Chong Diploma Award — a recognition of both academic excellence and holistic achievement.
With three years of teaching experience, Mr Junwei has built a strong track record of helping Mathematics and Science students strengthen their conceptual understanding, sharpen their problem-solving skills, and perform with greater confidence in examinations.
✦ Teaching Approach
Logic Over Memorisation
His lessons are especially suited for students who need clear explanations, structured practice, and exposure to higher-order thinking questions. Rather than encouraging rote memorisation, Mr Junwei focuses on helping students understand the logic behind each concept, identify common question patterns, and apply methods accurately under exam conditions.
✦ Our Selling Point
Exclusive Resources
What sets Astra Academy apart — materials you won't find anywhere else.
Custom Exclusive Notes
Hand-crafted resources and notes written by Mr Junwei himself — not generic materials.
Novel Test Papers
Original test papers with full worked solutions, designed to target exam-relevant skills.
Worked Exam Solutions
Fully worked solutions for past school and national exam papers — something most schools don't provide.
With his exceptional academic credentials, strong analytical background, and student-centred teaching approach, Mr Junwei is well-positioned to help students excel in Mathematics, Chemistry, and Science-related subjects.