Taro Yamada

Portfolio

All projects

Open-source repositories and client work, in one place. Most production work is under private repositories or NDA — see the experience and skills sections for the fuller picture.

  • Bypassing anti-captcha project preview

    Automation

    Bypassing anti-captcha

    Bypassing anti-captcha is a project that demonstrates techniques for circumventing CAPTCHA challenges on websites. It includes scripts and methods for automated CAPTCHA solving, showcasing web automation and reverse engineering approaches.

    • JavaScript
    • Node.js
    • Web Automation
    • CAPTCHA Solving
  • Instagram Auto Create Account project preview

    Automation

    Instagram Auto Create Account

    Instagram Auto Create Account is a Python-based automation tool that uses Selenium and temporary email services to automate Instagram account registration. It demonstrates browser automation, form handling, email verification workflows, and automated account setup. The repository is archived and may require updates to work with current Instagram systems.

    • Python
    • Selenium
    • Temporary Email Services
  • Solana Sniper Copy Trading Bot project preview

    Automation

    Solana Sniper Copy Trading Bot

    Solana Sniper Copy Trading Bot is an automated trading tool designed to monitor Solana blockchain activity, track selected wallets, and replicate trades in real time. It supports token-launch sniping, automated buy and sell execution, transaction monitoring, and configurable trading strategies to streamline on-chain trading workflows.

    • Node.js
    • Rust
    • Copytrading
    • Sniping
  • Crypto Arbitrage Bot project preview

    Automation

    Crypto Arbitrage Bot

    Crypto Arbitrage is a cryptocurrency trading project designed to identify potential price differences across exchanges and highlight arbitrage opportunities. It focuses on market data analysis, price monitoring, spread calculation, and trading strategy automation to help evaluate potential profits while accounting for fees, slippage, and market risks.

    • Python
    • Crypto Trading
    • Arbitrage
  • Modern Data Stack project preview

    Other

    Modern Data Stack

    Built a cloud-native ELT infrastructure using Airflow and Snowflake. Integrated sources into a Bronze/Silver/Gold dbt layer. Delivered tested data to BI tools with CI/CD and full lineage.

    • Snowflake
    • Apache Airflow
    • AWS
    • dbt
    • CI/CD
  • Medallion E-Comm DWH project preview

    Other

    Medallion E-Comm DWH

    Developed an e-commerce warehouse using Medallion Architecture. Automated ingestion from MySQL and Shopify via Airflow. Used dbt for SCD Type 2 dimensions and fact tables, powering executive dashboards.

    • Snowflake
    • MySQL
    • Shopify
    • dbt
  • AI WhatsApp Agent project preview

    Other

    AI WhatsApp Agent

    Built an automated AI Customer Service Agent on WhatsApp via n8n. It transcribes audio, uses LLMs to understand intent, logs to CRM, and routes complex queries, enabling fully automated support.

    • n8n
    • WhatsApp API
    • LLMs
    • Speech-to-Text
  • Scalable Data Pipe project preview

    Other

    Scalable Data Pipe

    Architected a scalable ELT pipeline connecting source systems to 30+ stakeholders. Airflow manages dependencies, moving data through Snowflake's Bronze/Silver/Gold layers via dbt for self-service BI.

    • Snowflake
    • Apache Airflow
    • AWS
    • dbt
    • MySQL

Showing 8 of 41 projects.