John Vester – Medium

John Vester

Published in
Level Up Coding

The Power of Market Disruption: How to Detect Fraud With Graph Data

Market disruptors pave the way for innovation and break barriers once considered bulletproof. See how PuppyGraph uses market disruption.

Oct 29

The Power of Market Disruption: How to Detect Fraud With Graph Data

Oct 29

Published in
Level Up Coding

Why Haven’t You Upgraded to HTTP/2?

Let’s understand more about the benefits of upgrading to HTTP/2 and how it can impact consumers of your application or service.

Oct 1

Why Haven’t You Upgraded to HTTP/2?

Oct 1

Published in
Level Up Coding

Leveling Up My GraphQL Skills: Real Time Subscriptions

Dive a little deeper to explore real-time data subscriptions by using GraphQL to automatically receive server-side updates.

Sep 19

Leveling Up My GraphQL Skills: Real Time Subscriptions

Sep 19

Published in
Level Up Coding

Mastering Multi-Cloud and Edge Data Synchronization: A Retail Use Case with KubeMQ’s Java SDK

Explore how KubeMQ’s open-source Java SDK provides a powerful solution for enterprises looking to manage data across complex multi-cloud.

Sep 10

Mastering Multi-Cloud and Edge Data Synchronization: A Retail Use Case with KubeMQ’s Java SDK

Sep 10

Published in
Level Up Coding

Buh-Bye Webpack and Node.js, Hello Rails and Import Maps

Discover how Rails 7 and Import Maps allow the use of third-party JavaScript libraries, taking away the need for Webpack and Node.js.

Aug 6

Buh-Bye Webpack and Node.js, Hello Rails and Import Maps

Aug 6

Published in
Level Up Coding

From Observability to Architectural Observability — Shifting Left for Resiliency

Architectural Observability allows organizations to shift left for resiliency, focusing on the root of their system problems, not symptoms

Jul 25

From Observability to Architectural Observability — Shifting Left for Resiliency

Jul 25

Published in
Level Up Coding

Why You Need to Shift-left with Mobile Testing

Trying to gain a competitive edge in the mobile space seems to lag behind other aspects of tech. Imagine a world where you can shift left.

Jul 14

Why You Need to Shift-left with Mobile Testing

Jul 14

Published in
Level Up Coding

When You Need More Power Than a Lambda Provides

Navigating toward a cloud-native architecture can be both exciting and challenging. The expectation of learning valuable lessons should…

Jun 23

When You Need More Power Than a Lambda Provides

Jun 23

Published in
Level Up Coding

Managing Architectural Tech Debt

It’s time to dive into the primary culprit impacting engineering velocity, service scalability, and platform resiliency across the org.

Jun 4

Managing Architectural Tech Debt

Jun 4

Published in
Level Up Coding

Less Time Learning, More Time Building

Secure cloud adoption no longer requires an investment in proprietary cloud infra knowledge, allowing teams to align with the business.

May 28

Less Time Learning, More Time Building

May 28

John Vester

John Vester

Information Technology professional with 25+ years expertise in application architecture, design and development. Agile project and team management.

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