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I am a thoughtful writer and content strategist with nine years of experience across global brands and tech. I connect creativity with structure to create simple experiences. I work well in hybrid environments and collaborate with teams. I also use AI to speed up research and idea testing while keeping the final decisions in my hands. I’ve led voice and tone governance, built UX writing assets, and translated technical concepts into clear narratives for product launches. I thrive in cross-functional settings, mentor teammates, and continuously refine content to be accurate, accessible, and engaging for global audiences.…I am a thoughtful writer and content strategist with nine years of experience across global brands and tech. I connect creativity with structure to create simple experiences. I work well in hybrid environments and collaborate with teams. I also use AI to speed up research and idea testing while keeping the final decisions in my hands. I’ve led voice and tone governance, built UX writing assets, and translated technical concepts into clear narratives for product launches. I thrive in cross-functional settings, mentor teammates, and continuously refine content to be accurate, accessible, and engaging for global audiences.

Tyassesami Ganesha Siwi

Copywriter, Content Strategist, Writer, +3

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I am a thoughtful writer and content strategist with nine years of experience across global brands and tech. I connect creativity with structure to create simple experiences. I work well in hybrid environments and collaborate with teams. I also use AI to speed up research and idea testing while keeping the final decisions in my hands. I’ve led voice and tone governance, built UX writing assets, and translated technical concepts into clear narratives for product launches. I thrive in cross-functional settings, mentor teammates, and continuously refine content to be accurate, accessible, and engaging for global audiences.…I am a thoughtful writer and content strategist with nine years of experience across global brands and tech. I connect creativity with structure to create simple experiences. I work well in hybrid environments and collaborate with teams. I also use AI to speed up research and idea testing while keeping the final decisions in my hands. I’ve led voice and tone governance, built UX writing assets, and translated technical concepts into clear narratives for product launches. I thrive in cross-functional settings, mentor teammates, and continuously refine content to be accurate, accessible, and engaging for global audiences.

Available to hire

I am a thoughtful writer and content strategist with nine years of experience across global brands and tech. I connect creativity with structure to create simple experiences. I work well in hybrid environments and collaborate with teams. I also use AI to speed up research and idea testing while keeping the final decisions in my hands.

I’ve led voice and tone governance, built UX writing assets, and translated technical concepts into clear narratives for product launches. I thrive in cross-functional settings, mentor teammates, and continuously refine content to be accurate, accessible, and engaging for global audiences.

Skills

Copywriting

Experience Level

Copywriting

Expert

Language

English

Fluent

German

Advanced

Japanese

Beginner

Indonesian

Fluent

Work Experience

Copywriter & Content Creator at Buddybrand Berlin GmbH

December 31, 2022 - December 31, 2022

Delivered digital and integrated campaigns for FMCG and F&B brands (e.g., Coca-Cola, Pizza Hut, Garnier, Rexona, Ferrero) and for retail, finance, lifestyle, and automotive clients (e.g., Lidl, ING Bank, Porsche Design, Mercedes-Benz, Ford). Developed website copy, social content, digital ads, scripts, taglines, and promotional materials; supported campaign planning and digital execution. Created on-brand content for Bosch, Audi, Smart, and Dr. Oetker, and contributed to pitch materials.

Copywriter & Content Creative at Jupitos Germany GmbH

December 31, 2019 - December 31, 2019

Delivered digital and integrated campaigns; built beauty and food content as a nano influencer, informing short-form content strategy for Lidl Germany. Wrote website copy, social content, digital ads, scripts, taglines, and promotional materials; collaborated with creative directors, strategists, and designers to refine concepts and support pitches.