EIJI KAWAHARA

EIJI KAWAHARA

Dispute Analyst| Python Developer
#93642140 followers5 following
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Experienced Dispute Analyst with over 8 years in the credit card industry (UC CARD, Credit Saison), holding a Master’s degree from the University of Tokyo. Throughout my career in financial fraud investigation, I recognized the limitations of manual data entry. To overcome this, I developed advanced skills in Python, Web Scraping, and VBA to automate complex dispute filing processes via Visa Resolve Online. Currently, I leverage this unique background to offer AI-powered data architecture services as a freelancer. I apply the same rigorous "Zero-Error" standards required by financial institutions to client projects, ensuring 100% accuracy in data migration and processing automation.

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EIJI KAWAHARA•

4mo ago

1099 AI tax calculator for US freelancer - Stop overpaying the IRS. AI Tax Strategy for Solopreneurs

Advanced AI-powered 1099 tax calculator with S-Corp optimization.Freelancers often overpay $10k+/year by missing the "S-Corp" window. 1099 Tax AI instantly analyzes your income (YouTuber, Dev, Real Estate, etc.) to calculate your exact tax liability. It detects your optimal business structure, uncovers niche-specific write-offs, and prevents audit risks. Don't let the IRS keep your hard-earned money. Stop guessing. Start saving.
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