My name is 立派 汪, with 立派(LIPAI/Rippa) being a Japanese word meaning "splendid." It's a name that represents my passion for excellence and my dedication to continuously improving myself. I also go by William Jiamin in the YouTube world, but you can call me William, Rippa, or LIPAI—whatever feels most natural to you. Each name carries a part of who I am, and I love connecting with people from all walks of life.

With nearly 20 years of coding experience and over five years in online education, I have honed my expertise in crafting and delivering comprehensive tutorials in coding, digital art, and finance. My passion for teaching and dedication to accessible learning have driven me to establish multiple YouTube channels, collectively amassing over 100,000 subscribers. I specialize in breaking down complex topics into engaging and easily digestible content for learners worldwide.

Professional Background

Seasoned Developer (20 years): Extensive experience in various programming languages, frameworks, and platforms, specializing in mobile app development for native iOS/Android/Web and Game development.

Fund Manager and Coder at International Trust: Simultaneously managed and developed financial software for an international trust, overseeing assets under management (AUM) totaling approximately $410 million USD.

Certified Translator and Interpreter:

China Accreditation Test for Translators and Interpreters (CATTI): Achieved certification, demonstrating top-notch proficiency in translation and interpretation across Chinese, English, and Japanese.

Shanghai Advanced Interpreter Certificate for Urgently Needed Talents: Recognized as a high-level talent in Shanghai, addressing the city's demand for skilled interpreters in critical sectors.

Japanese Language Proficiency Test (JLPT) N1 Certificate: Attained the highest level of Japanese language proficiency, indicating exceptional command over the language.

Online Educator (6+ years): Designed and presented educational content across diverse platforms, focusing on coding, digital art, and financial literacy.

YouTube Content Creator: Founded and managed multiple successful channels dedicated to coding tutorials, digital art techniques, and finance education. These channels have garnered a collective subscriber base of over 100,000, fostering a vibrant and engaged learner community.

Finance & Compliance Literacy

In addition to hands-on financial management experience, I maintain active engagement with global compliance, risk management, and tax systems. I hold multiple internationally recognized finance and control certifications and am officially registered in IRS systems as a U.S. tax professional. My ongoing professional development reflects a long-term commitment to operating within regulated, transparent, and ethical frameworks.

Teaching Philosophy

I advocate for a hands-on, project-driven approach to education, empowering students to connect theoretical knowledge with real-world applications. My courses emphasize interactivity and practicality, ensuring learners develop both technical proficiency and the confidence to apply their skills in meaningful ways.

Areas of Expertise

Coding: Proficient in a wide range of programming languages and development frameworks, with a strong focus on mobile app development for iOS and game development.

Digital Art: Expertise in digital illustration, 3D modeling, and game design, with a rich portfolio of creative projects featured across my channels.

Finance: In-depth knowledge of financial management, investment strategies, and financial software development, demonstrated through professional experience as a fund manager and educator in financial literacy.

Multilingual Teaching: Skilled in delivering educational content in multiple languages, including Chinese, English, and Japanese, Spanish, facilitating accessible learning for a diverse, global audience.

Commitment to Students

My mission is to make learning an enjoyable and transformative experience. I am committed to delivering up-to-date, high-quality content and providing ongoing support to ensure my students achieve their goals and feel confident in their abilities.