I’m Ming C., also known as ReTrn. I am a student, full-stack web developer, and musician based in Hong Kong. With over five years of development experience, I specialize in building web applications and API services, currently serving as a Full-Stack Developer and UI/UX Designer at MoodLab. Alongside my tech background, I have a decade of music education in piano and singing, with a focus on musical theatre and opera.

Professional Experience

• MoodLab Full-Stack Developer, UI/UX Designer & Product Engineer (Oct 2025 – Present) Designed and integrated the company’s website, AI chat systems, and internal API services.

• AlphaBrate Founder (Jan 2021 – Present) Leading independent development projects and striving for the best user experience.

Skills & Certifications

• Top Skills: Software Development, Web Services API, 3D Modeling.

• Music & Performance: ARSM Diploma in Music Performance (Singing), ABRSM Grade 8 Singing, Winner of the 76th HK Schools Music Festival.
• Lifesaving: Pool Lifeguard Award, Bronze Medallion.