Available for opportunities worldwide
Designing
I’m Jez, legally known as Rajesh Siburian, a Product Designer with 5 years of experience helping companies design enterprise platforms, financial systems, and digital infrastructure that drive durable competitive advantage.
5+
10
12+
Selected work
FINTECH
National logistics ecosystem Indonesia
End-to-end product design for NLE Connect, a collaboration between the Ministry of Finance, ASDEKI, and Lacak.io. Designed a user-centered mobile platform for depot personnel across Indonesia.
IDR 1.462T
Projected logistics savings
72%
Gate-in time cut
6% GDP
Logistics cost reduction
HEALTHCARE
Building a conversion-ready website for a telehealth platform
Designing HuHealth’s provider dashboard and marketing website for the US market, with clear health data, accessible flows, and a shared visual language.
B2B E-commerce
Leading design for global branded merchandise platform
Monday Merch Platform 2.0: redesigning B2B checkout with payment delegation, EU VAT validation, and stock reservation—saving €100K+ in development budget.
AI Cybersecurity
Car license plate social mobile application
Designed a 0→1 social media with a custom "Poke-Alert" mechanism, reducing emergency notification friction.
Recognition
Top Product Design
by Dribbble Select 2026
One of the top AI Design
at Figma Community
Selected by Framer to represent Indonesia at the Framer Singapore Meetup 2024