Founder & senior detailer
Eight years at Joltwave plus six prior in Singapore. Lead on every ceramic and full correction booking.
Joltwave started in a single-bay lock-up in 2017. Eight years on we still close at six on Saturday to walk every car under daylight bulbs before the keys go back. Some things don't scale — and we have no plans to make them.
Founder Ridwan Yusof spent six years detailing supercars in Singapore before opening Joltwave's first bay on Jalan Industri Bayan Baru. The opening car — a black Civic Type R belonging to a friend — set a habit we still keep: never let a car leave the bay without one full walk-around under cold daylight bulbs.
The studio expanded into the current four-bay layout in 2021 with the addition of a climate-controlled coating room and a dedicated interior bay with steam extraction. Two new senior detailers joined the team in 2024 and bring close to twenty years of paint experience between them.

The studio runs four bays — wash, polish, interior and coating — each laid out so a single detailer can complete their stage without crossing paths with another booking. We deliberately cap the day at five cars.
Joltwave does not subcontract. Every detailer on the books is on payroll, finished a 12-month apprenticeship before working on customer cars unsupervised, and signs off the photos that leave the studio.
Eight years at Joltwave plus six prior in Singapore. Lead on every ceramic and full correction booking.
Joined in 2021. The person who calibrates pad and compound combinations to the paint hardness on the day.
Runs the interior bay. Twelve years of steam-extraction and leather restoration experience.
In the second year of his apprenticeship. Handles wash and decontamination under senior supervision.
Owners are welcome to visit during a booking and see the polishing stage under our daylight lamps. We will brew the coffee.