Alvin Lee – Medium

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Alvin Lee
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Level Up Coding

To My Programmer Self 20 Years Ago: Do These 4 Things More

Four things I know now that I wish I had done more then

7 min readMay 18, 2020

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To My Programmer Self 20 Years Ago: Do These 4 Things More

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Alvin Lee
in
Level Up Coding

How to Implement RAG: A Simple Walkthrough

Enhance your LLM-based Applications with LlamaIndex, LangChain, and Heroku

10 min readApr 7, 2024

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How to Implement RAG: A Simple Walkthrough

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Alvin Lee
in
Level Up Coding

I Built My First Go Application and Deployed it to Heroku

Build and deploy Go services easily with Heroku

7 min readMar 24, 2024

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I Built My First Go Application and Deployed it to Heroku

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Alvin Lee
in
Level Up Coding

LangChain, Python, and Heroku

Building and deploying LLM-based applications has never been easier

12 min readMar 18, 2024

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LangChain, Python, and Heroku

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Alvin Lee
in
Level Up Coding

Understanding the New SEC Rules for Disclosing Cybersecurity Incidents

… and what this means for your incident detection and response

7 min readDec 4, 2023

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Understanding the New SEC Rules for Disclosing Cybersecurity Incidents

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Alvin Lee
in
Level Up Coding

Be a Better Team Player

Learning to Collaborate on API Development with Postman

8 min readNov 21, 2023

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Be a Better Team Player

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Alvin Lee
in
Level Up Coding

Moving to Capability-Based Security with Flow

A Critical Evolution in Blockchain Security

8 min readNov 2, 2023

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Moving to Capability-Based Security with Flow

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Alvin Lee
in
Level Up Coding

A Better Web3 Experience: Account Abstraction From Flow (Part 2)

Create a Walletless dApp Using the Flow Wallet API and Account Abstraction

11 min readSep 29, 2023

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A Better Web3 Experience: Account Abstraction From Flow (Part 2)

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Alvin Lee
in
Level Up Coding

A Better Web3 Experience: Account Abstraction From Flow (Part 1)

Create a Walletless dApp Using the Flow Wallet API and Account Abstraction

10 min readSep 19, 2023

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A Better Web3 Experience: Account Abstraction From Flow (Part 1)

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Alvin Lee
in
Level Up Coding

Extracting Maximum Value from Logs

A thoughtful approach to log design, metrics, and retention policies

9 min readAug 24, 2023

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Extracting Maximum Value from Logs

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Alvin Lee

Alvin Lee

Full-stack. Remote-work. Based in Phoenix, AZ. Specializing in APIs, service integrations, DevOps, and prototypes. linkedin.com/in/alvin-lee-38662843

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