Michael Christian Subianto

Language

English
Fluent
Indonesian
Fluent
Javanese
Fluent

Work Experience

CEO & Founder at SinjamU
January 2, 2022 - Present
Led all strategic planning and decision-making from initial concept to a fully operational and profitable business. Pivoted the business model in response to market changes, ensuring sustained profitability and competitive advantage. Directed go-to-market strategies, launched four new products, expanded into six new markets, and implemented robust operational processes. Achieved revenue growth from IDR 36,000,000 to IDR 108,000,000 in 3 years (300% CAGR) and improved company-wide efficiency.
Graphic Designer at Cudio.co
January 1, 2025 - September 27, 2025
Developed a new brand identity for a major product launch, leading to a 60% increase in brand recognition in key markets. Led the redesign of the company website, resulting in a 35% increase in user engagement and a 15% decrease in bounce rate. Created visual assets for a social media campaign generating over 520,000 impressions and contributing to a 30% rise in lead generation. Implemented a new design workflow and asset management system, improving team efficiency by 15%. Maintained brand guidelines and produced marketing materials including digital ads, social content, emails, and print collateral.
CEO & Founder at Sinjam U
January 1, 2022 - Present
Led branding and business development for a health drink venture. Developed the brand identity, marketing strategy, and operations, pivoted the business model in response to market changes, and secured a line of credit. Achieved sustained profitability, grew annual revenue from IDR 36,000,000 to IDR 108,000,000 in three years (300% CAGR), launched 4 new products, and penetrated 6 new markets. Implemented robust processes and marketing plans that increased efficiency and market impact.
Graphic Designer at Cudio.co
January 1, 2025 - September 27, 2025
Led a major brand redesign and marketing collateral production. Redesigned the company website, boosting user engagement by 35% and reducing bounce rate by 15%. Created social media assets and marketing materials, delivering over 520,000 impressions and contributing to a 30% increase in lead generation. Implemented a new design workflow and asset management system, improving team efficiency by 15%.
CEO & Founder at SinjamU
January 1, 2022 - November 15, 2025
Led brand and product strategy for a health drink startup. Built and launched 4 new products, penetrated 6 new markets, and developed robust multi-channel go-to-market strategies. Drove strategic planning and decision-making to ensure sustained profitability, secured a line of credit/loan of IDR 86,000,000 for expansion, and improved company-wide efficiency by 87%. Led the redesign of the company website and established brand guidelines to ensure visual consistency.

Education

Bachelor of Arts (BA) in Visual Communication Design at Petra Christian University
July 1, 2019 - October 1, 2023
Bachelor of Arts (BA) at Petra Christian University
July 1, 2019 - October 1, 2023
Bachelor of Arts (BA) at Petra Christian University
July 1, 2019 - October 1, 2023
Bachelor of Arts at Petra Christian University
July 1, 2019 - October 1, 2023
Bachelor of Arts (BA), Visual Communication Design at Petra Christian University
July 1, 2019 - October 1, 2023
Bachelor of Arts (BA) in Visual Communication Design at Petra Christian University
July 1, 2019 - October 1, 2023

Qualifications

Award: 5 Best Logo Design Over Southeast Asia
January 11, 2030 - September 27, 2025
5 Best Logo Design (Southeast Asia) Award
January 11, 2030 - November 15, 2025

Industry Experience

Consumer Goods, Manufacturing, Professional Services, Media & Entertainment, Retail