Alvin Lee - DZone Expert

Many API developers are familiar with Postman. Though I use it extensively for solo dev work, we know what Postman brings to the table for team API development.

November 21, 2023

· 2,171 Views · 3 Likes

Moving To Capability-Based Security With Flow: A Critical Evolution in Blockchain Security

Walk through capability-access control, part of the Flow blockchain, which facilitates selective access to resources, decentralizing large attack vectors.

November 10, 2023

· 2,661 Views · 1 Like

How To Deploy Apache Kafka With Kubernetes

Get started with Kafka by deploying with Kubernetes locally before moving to the cloud.

Updated October 30, 2023

· 21,636 Views · 8 Likes

Path-Based Routing in Render With Kong API Gateway

When deploying microservices to Render, use path-based routing as a workaround to leverage an API gateway.

Updated October 27, 2023

· 12,157 Views · 5 Likes

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

Walletless dApps from Flow use account abstraction to improve the web3 user experience. In part two, we walk through how to build the front end for this dApp.

September 20, 2023

· 3,220 Views · 2 Likes

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

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

September 15, 2023

· 2,725 Views · 2 Likes

Extracting Maximum Value From Logs

Logging for observability across languages, frameworks, and packages is challenging. A thoughtful approach to log design, metrics, and retention will help.

August 25, 2023

· 5,552 Views · 4 Likes

Ethereum and EVM Traces Explained

Understanding Ethereum transactions on your smart contracts is limited. EVM traces from Infura's Trace API give you information for debugging and analysis.

June 9, 2023

· 3,322 Views · 1 Like

Improve Your Data Solution Efficiency With Stream Processing

Today's data solutions—handling myriad data sources and massive data volume—are expensive. Stream processing reduces costs and brings real-time scalability.

May 16, 2023

· 1,733 Views · 1 Like

From Zero to Hero: Learning Web3 With Infura and Python

Starting out with web3 development can be daunting, but using Python and the Infura API can take the edge off.

April 17, 2023

· 4,757 Views · 5 Likes

How To Build for Payment Processing Resiliency

Can your business application handle a payment processor going down? How might you build resiliency while maintaining PCI compliance?

April 12, 2023

· 4,055 Views · 5 Likes

How To Create a Viewer for Digital Collectibles With Infura’s New API

Viewing and managing digital collectibles (NFTs) can be a challenge for developers. In this tutorial, walk through Infura's new API for viewing NFTs.

March 28, 2023

· 1,872 Views · 2 Likes

Reduce Data Breaches by Adding a Data Privacy Vault to Your HealthTech App Architecture

With healthcare apps and wearables that gather customer PHI, app developers need a data privacy vault to ensure HIPAA compliance and build customer trust.

February 1, 2023

· 2,500 Views · 1 Like

A Guide To Successful DevOps in Web3

DevOps has revolutionized Web2 development. Now, these new tools are bringing DevOps to Web3—for testing, building, CI/CD, monitoring, planning, and feedback.

January 14, 2023

· 5,964 Views · 5 Likes

How To Build a DAO With Truffle

Follow a tutorial to learn how to build a fully functional, on-chain governance decentralized autonomous organization (DAO) with Ganache and the Truffle Suite.

December 16, 2022

· 2,663 Views · 2 Likes

Two Ways to Debug With Render

When you use Render to deploy your Node.js application with Postgres database, you can debug easily with integrated tools like Datadog and Log Streams.

December 14, 2022

· 3,639 Views · 1 Like

Keeping Sensitive Data Out of Your Logs

Protecting your user's PII and PHI requires an intentional approach and the use of a data privacy vault with API.

October 25, 2022

· 5,332 Views · 2 Likes

Building an IoT Application Using an HTTP API

Play around with the M5Stack, an API for the New York City MTA, and Gravitee Designer.

July 26, 2022

· 4,957 Views · 3 Likes

How to Build a Simple CLI With Oclif

Not a fan of shell scripting? Use Oclif to build CLI tools with Node.js!

June 24, 2022

· 6,024 Views · 3 Likes

Create a Self-Service Customer Support Chatbot Without Code

This tutorial walks through how to build a smart chatbot to handle customer service, using low-code and no-code solutions from platforms like Infobip Answers.

Updated May 19, 2022

· 4,626 Views · 4 Likes

Scheduled Cron Jobs With Render

Developers who use cloud hosting platforms may also need cron jobs for scheduling background tasks. This tutorial walks through how to use Render to do it all.

March 28, 2022

· 3,812 Views · 3 Likes

The Rise of the Data Reliability Engineer

With ever-growing complexity in the data driving today's dashboards and learning models, maintaining data quality and availability depends on the DRE.

March 15, 2022

· 7,170 Views · 7 Likes

How To Build a Webex Chatbot in Node.Js

With hybrid work, developers can build tools like chatbots for any industry. In this tutorial, we'll walk through how to use Node.js to build a Webex chatbot.

February 5, 2022

· 6,269 Views · 4 Likes

6 Ways to Leverage Insomnia as a gRPC Client

Building a simple gRPC server in Node.js and testing it with Insomnia.

January 23, 2022

· 4,588 Views · 3 Likes

Adding a Custom Domain and SSL to AWS EC2

In this article, discover how to set up a custom domain name and make your server accessible via HTTPS.

November 29, 2021

· 11,225 Views · 4 Likes

Spinning up a Node.js Server in a Container on AWS with EC2

I needed to get a Node.js Express server running in a Docker container, then deploy that container to an EC2 instance on AWS, and I took notes. Feel free to copy.

Updated November 29, 2021

· 9,065 Views · 6 Likes

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