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Strategy in mind.Craft in motion.

I’m Restu, a digital creative connecting strategy, design, and content — to help brands tell better stories and build an audience.

The thinking.
The things it becomes.

All case studies
There’s more behind the case studies.Browse the work archive
  • Lampung Cerdas
  • Positif Sukses
  • Moneyupper
  • Lampung Beton

One creative partner.
Many ways forward.

Good work starts with understanding the problem. I bring the strategy and the craft to move it forward.

Restu Trio Kumara

A curious mind.
A hands-on creative.

I’m Restu Trio Kumara. My work brings together graphic design, multimedia production, and advertising — with a particular love for making complex ideas feel clear.

From building brand identities to producing educational content, I stay close to both the idea and its execution.

A little more about me

Less busywork.
More creating.

A tool born from my own workflow. RTK Studio brings ideas, content planning, and scheduling into one place — so there’s more room for the work itself.

Explore RTK Studio
RTK StudioPublishing calendar
RTK Studio calendar for organising and scheduling social content

Let’s make something
worth seeing.

Ideas, projects, or just a good conversation.
I’m always open to new opportunities.

hello@rtk.my.id Let’s talk