Products & possibilities
Lim Jun Jie
Year 3 · Business (Entrepreneurship) · Singapore I start small businesses to learn how products work. Two are still running; one taught me everything about inventory.
Explore selected work


Selected work
Slide 1 of 3: Refill Club
Experience
Product Operations Intern
Basket Run (grocery delivery start-up)
- Map why orders arrive late, one delivery zone at a time.
- Built a weekly dashboard of substitution rates that ops now reviews on Mondays.
Sales Associate
Family electronics shop
- Weekend shifts through secondary school and JC.
- Learned pricing, returns, and how to calm down an uncle whose fan won't turn on.

More projects
Slide 1 of 3: Refill station v2
About

I grew up behind the counter of my family's electronics shop, which is probably why I see everything as a small business. I'm less interested in big start-up ideas than in why a product works for real customers, at a real price, on a real Thursday when the pump leaks.
My approach is simple: talk to people first, start small, measure, and stop when it doesn't work. Two of my projects stopped; I learned more from those than from the ones that kept going.
Outside of business classes I play badminton, collect old film cameras, and make a pretty good kaya toast.
Education & community

Bachelor of Business Administration, Year 3, Singapore.
Entrepreneurship major with a minor in Industrial Design. Modules: Venture Creation, Operations Management, Consumer Behaviour, Product Development, Financial Accounting.
Treasurer of the student entrepreneurship club in 2025: managed a S$6,000 events budget. Runner-up in an inter-faculty pitch competition, 2025.
Skills
- Business
- Unit economics
- Customer interviews
- Pricing
- Inventory
- Product
- Prototyping
- Fusion 360
- 3D printing
- User testing
- Tools
- Excel / Sheets
- Notion
- Canva
- Basic SQL
Recent updates
8 Sep 2026
11 Aug 2026
27 May 2026
2 Mar 2026

Sample portfolio · fictional student