Chimmy Rumuna
@chimmyrumuna
Marketing consultant with expertise in brand strategy and engagement.
What I'm looking for
I am a passionate marketing consultant and founder of BuzzShine, where I deliver tailored consulting services on marketing, brand strategy, and influencer engagement for diverse clients. My experience includes managing multiple projects simultaneously, ensuring on-time delivery, and consistently exceeding client KPIs.
Previously, I served as a Marketing Manager at DT&CRO Co., where I oversaw integrated campaigns that elevated global brand awareness by 25%. My role involved strengthening cross-functional collaboration and creating impactful sales enablement materials. I also led B2B marketing initiatives at OpenSG Co. Ltd., driving a 30% growth in partnerships through innovative marketing strategies.
With a strong educational background, including an M.A. in Development Finance from Kyung Hee University, I am committed to continuous learning and professional growth. I am fluent in English and Korean, and I have a keen interest in community service and modern languages.
Experience
Work history, roles, and key accomplishments
Consultant / Founder
BuzzShine
Oct 2023 - Present (1 year 8 months)
Deliver tailored consulting on marketing, brand strategy, and influencer engagement for diverse clients. Manage multiple projects simultaneously, ensuring on-time delivery and exceeding client KPIs.
Marketing Manager
DT&CRO Co.
Apr 2023 - Oct 2023 (6 months)
Oversaw integrated campaigns that elevated global brand awareness by 25%. Strengthened cross-functional collaboration, including sales enablement materials and customer outreach.
Marketing Specialist
OpenSG Co. Ltd.
Dec 2021 - Mar 2023 (1 year 3 months)
Led B2B marketing initiatives to increase leads and shorten sales cycle, driving 30% partnership growth. Organized team-based solutions, improving internal processes and morale.
Influencer Marketing & Community Management
Shallot Group
Jan 2020 - Oct 2020 (9 months)
Scaled influencer database by 400% and executed 52 paid campaigns. Achieved 45% conversion on Instagram and grew Instagram followers to over 30,000.
Fashion Communications Specialist
ENCOSTA Co. Ltd.
Apr 2020 - Jul 2020 (3 months)
Enhanced brand engagement by 25% and established high-value partnerships with luxury brands. Optimized workflows with teams across continents, reducing project timelines by 15%.
Education
Degrees, certifications, and relevant coursework
Kyung Hee University
Master of Arts, Development Finance
2022 -
Grade: 4.075/4.3
Pursuing a Master's degree in Development Finance with a focus on innovative financial solutions for sustainable development.
Chung Ang University
Bachelor of Arts, Advertising and Public Relations
2017 - 2022
Completed a Bachelor's degree in Advertising and Public Relations, focusing on strategic communication and media relations.
Keele University
Bachelor of Science (Hons) and Bachelor of Arts (Hons), Economics and International Business
2013 - 2016
Studied Economics and International Business, gaining insights into global markets and economic theories. Withdrawn in good standing.
Tech stack
Software and tools used professionally
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