Lê Quang Phú

Hi, I'm Phu 👋🏻

I am a skilled data analyst, open-source contributor, and finance professional with over eight years of experience in data engineering, blockchain data decoding, and financial strategy. Expert in developing advanced ETL pipelines, including a cryptocurrency protocol valuation tool analyzing over 5,000 protocols using data from DeFiLlama and CoinMarketCap APIs, complemented by a React dashboard for real-time financial insights.

Proficient in decoding logs and traces of EVM-based chains, leveraging tools such as SQL, Python, dbt, Airflow, Superset, and platforms like Dune.com and Google Cloud Platform to process large-scale blockchain data and drive operational efficiency. Successfully led teams, secured grants, and optimized business processes, with a strong foundation in financial planning and analysis.

Committed to delivering innovative, data-driven solutions in dynamic, high-impact environments. Holds CFA Level I and data science certifications, complemented by a Bachelor's in Corporate Finance.

Latest posts
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Work Experience
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  • Apr2022 - Present
    Freelance
    Crypto Analytics Engineering

    Latest work: Wrote a post about Binance Staked SOL, including Mint, Burn, Transfer, and Trade events of BNSOL. Used neo4j to find and show graphs of Minters who also traded BNSOL. Post, Dune dashboard.

    • Developed blockchain data analysis toolkit using Python, Web3.py, and Google BigQuery to decode Ethereum smart contract events from Ethena DeFi protocol, processing 2+ TB of blockchain data.
    • Analyzed Mantle Staking contract in Solidity to build a Dune dashboard for the Mantle Reward Booster Season 3 Campaign. Dashboard.
    • Developed and optimized DBT data models for Uniswap, Odos, Jumper (Li.Fi), and Bungee (Socket), enhancing processing efficiency and integration as open source contributor at Dune.com.
    • Designed and built custom dashboards for DeFi clients, sourcing data from Dune, FlipsideCrypto, and Defillama to review growth campaigns and drive user acquisition/retention.
  • Jun2020 - Mar2022
    TIKI Corporation
    Growth Data Specialist / Senior Growth Analyst

    Led a team of 3 analysts, using BigQuery, Looker, Google Sheets, Airflow, Superset, and Amplitude to monitor user growth.

    • Identified optimal threshold and content with A/B test to maximize notifications open rate, minimize spam (email, app/in-app push).
    • Analyzed journey of first-purchase users to find visits threshold for optimal activation.
    • Analyzed patterns of engaged users to develop strategies for retention and increased lifetime value.
    • Built and managed data model versions with Bitbucket.
Recent projects
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Let's Connect

If you want to get in touch with me about something or just to say hi, reach out on social media or send me an email.