Selected work

HEALTHCARE

Building a conversion-ready website for a telehealth platform

Landed a new product leading to +9% onboarding completion.

United States
huhealth logo logo.dev

B2B E-commerce

Leading design for global branded merchandise platform

Designed an automated merchandise supply, cutting bulk-order processing friction by 30% for global corporate clients including Meta and Uber.

Netherlands
huhealth logo logo.dev

AI Cybersecurity

Car license plate social mobile application

Designed a 0→1 social media with a custom "Poke-Alert" mechanism, reducing emergency notification friction.

United States
huhealth logo logo.dev

Real Estate

Luxury real estate website for PIF-backed Saudi development

Designed a premium digital experience for a major sovereign wealth fund, driving high global investor engagement and 100% layout scalability.

Saudi Arabia
huhealth logo logo.dev

HEALTHCARE

Building end-to-end pet management app from zero to launch

Architected a 0→1 cross-platform application, leading to a 25% reduction in onboarding friction.

South Africa
huhealth logo logo.dev

FINTECH

Investment consultancy website and client platform

Landed a new product leading to +16% onboarding completion and +24.8% revenue.

Indonesia
huhealth logo logo.dev

Fintech

Investment platform for Belgian retail investors

Designed a MiFID II-compliant mobile platform for stocks and 50+ crypto assets, reducing active trading friction by 35% while ensuring 100% regulatory fee transparency.

Belgium
huhealth logo logo.dev

Government

National legal entity registration portal for Ministry of Law

Designed a 3-module entity registration platform for the Ministry of Law, cutting user application drop-offs and processing friction by 35%.

Indonesia
huhealth logo logo.dev

EdTech

Ministry training website for UK faith community

Sole designer for a digital training platform serving the worship ministry community across the United Kingdom.

United Kingdom
huhealth logo logo.dev

HEALTHCARE

Electronic medical records system for a US clinical platform

Designed the patient data architecture to slash chart-review time by 35%, ensuring physicians grasp critical alerts within a strict 90-second window.

United States
huhealth logo logo.dev

PUBLIC SAFETY

Incident management system for Indonesian National Police

Report submission reduced to 2 minutes. Zero-error-tolerance design for high-stakes field operations.

Indonesia
huhealth logo logo.dev

Automotive

Car loan tracking dashboard for national dealer network

Operations dashboard monitoring car loan performance across the Wuling Motors dealer network in Indonesia.

China
huhealth logo logo.dev

Logistics

Heavy vehicle fleet tracking dashboard

Designed a tablet-first monitoring interface for heavy logistics, leading to a 25% reduction in operator emergency response times under harsh industrial environments.

Indonesia
huhealth logo logo.dev

HEALTHCARE

Healthcare services wireframe dashboard

Designed foundational clinical wireframes, leading to a 30% optimization in data layout scannability.

Malaysia
huhealth logo logo.dev

Ready to lead the
future?

Based in Indonesia

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© 2026 Rajesh Siburian

Ready to lead the future?

Based in Indonesia

Privacy

Terms

Sitemap

© 2026 Rajesh Siburian

Ready to lead the future?

Based in Indonesia

Privacy

Terms

Sitemap

© 2026 Rajesh Siburian

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