As one of the premier adopters and experts in the science and art of agile software development, our 400+ engineers have experience across a multitude of technology stacks, frameworks and code bases.

Nate McKie

Vice President, Application Services

I've loved computers since I was a child. My father worked at RadioShack and I was constantly there, playing on the machines and learning about programming. I got my B.S. in Computer Studies, carrying that fascination from childhood into my adult career. I now have the honor and pleasure of overseeing Application Services at WWT, where we've been able to bring game-changing software solutions to many customers. We've supported everything from legacy application refactoring to large digital transformations, and we've seen how quality processes and a customer-focused mindset can make a significant impact.

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David Blatt

Area Vice President, Application Services

I spent my early career as a CPA and professional services consultant before moving into technology -- and I've never looked back. I love seeing the impact technology can have on individuals and businesses. At WWT, I have the distinct pleasure of leading Services Delivery for our Application Services division. We support our clients by developing new applications, integrations and user experiences that change behavior and drive value.

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What's popular

How to Clone Objects in C# .NET Core

There are numerous ways to clone an object in C# .NET Core. This article explores some of the approaches you can use to make a deep copy of an object and the pros and cons of each method.

Sep 29, 2020

7 min read

Article Application Services

How and Why to Create Safety Within Your Teams

Every person in every organization creates a psychological zone around them. This zone influences how those around them think and feel. Those that can increase feelings of safety can also significantly strengthen their team's performance.

Nov 9, 2020

4 min read

Article Application Services

REST API Integration Testing Using Python

Learn how to use Python to create a REST automation test suite.

Dec 14, 2020

4 min read

Article Node.js

Using Jest to Run Integration Tests

Jest is a popular unit test framework that can easily be extended to include integration tests. We'll discuss writing an integration framework in a Node environment backed by a MySQL database.

Sep 29, 2020

6 min read

Case Study Why WWT

Democratizing Data to Reach New Levels of Productivity with Freeport McMoRan

Global mining firm Freeport-McMoRan partnered with WWT to better harness big data and unlock hidden productivity.

Jan 12, 2022

5 min read

What's new

Case Study Software Testing

Codeless Test Automation With a Global Healthcare Company

Learn about how WWT helped a global healthcare company implement a software test automation strategy and demonstrated flexibility by using the tool that best suited the client's needs.

Mar 28, 2022

4 min read

Assessment Application Services

Functional Decomposition of Your Legacy Application

Challenges exist when working with legacy software. One challenge is a loss of knowledge related to that legacy software and a lack of comprehensive understanding of all the functionality the software supports. This loss of knowledge becomes most apparent when efforts are initiated that involve rewriting or refactoring a legacy system. To fully understand the scope of a legacy product and help ensure that all functionality is replicated, members of the Product Ownership Practice can detail a product's functionality by conducting a functional decomposition.

Mar 2, 2022

1 min read

Training Application Services

Breaking Down the Work: Tips and Tricks For Writing User Stories

Get a structured overview of how to write good user stories, in which you will learn where user stories come from (hint: the user), why they are valuable and what makes a "good user story."

Mar 2, 2022

1 min read

Page Software Testing

Software Test Automation as a Service

Test automation is a critical part of any modern software development. Used correctly, it will improve ROI and provide a clear, strategic and architectural vision that drives desired business outcomes.

Feb 25, 2022

3 min read

Page Software Testing

Software Test Automation - Center of Excellence

Feb 25, 2022

2 min read

Case Study Software Testing

Increasing Quality Through Software Test Automation With Healthcare Nonprofit

Learn how WWT helped jumpstart a nonprofit healthcare organization into software test automation and establish a shift-left philosophy in their software development process.

Feb 21, 2022

4 min read

Article Application Services

Our Experience With KafkaJS

In this article, we will present the pros and cons of working with KafkaJS based on our recent body of work with the technology.

Feb 9, 2022

8 min read

Article Software Testing

Is Selenium Dead? Learn About Automated Testing With Cypress.io

Cypress has surpassed Selenium as the more popular automation framework for functional web application testing. There is a lot of buzz around this tool within the test automation community. Does that mean Selenium is dead? Or are there still relevant uses for Selenium? Let's explore.

Feb 9, 2022

8 min read

Article Software Testing

Exploring the World of Test Automation

There are many test automation tools on the market - with an avalanche of articles, blogs and videos that recommend or critique them. For companies wishing to improve their software development quality processes, it is difficult to know what choice to make. This article will introduce you to the world of test automation tools, giving you the power to investigate further and make a more qualified choice.

Feb 9, 2022

5 min read

Article Application Services

Our Experience With NestJS

Our Application Services group has been using NestJS in an ongoing customer engagement. This article goes into the pros and cons of working with NestJS when it comes to development, documentation and testing.

Feb 3, 2022

9 min read

Article Retail

Evolving a Booming Rewards Program

They may not have delivered every element perfectly for the launch, but the My McDonalds Rewards program continues to improve over time. Delivering a global rewards program that scales globally to meet the needs across markets is a super-sized accomplishment.

Jan 31, 2022

7 min read

Article Consulting Services

API Security Fundamentals (Part 1 of 4): An Introduction and What's the Super Bowl Got to Do with It?

This is the first of four installments where I will delve into all things API security, particularly aimed at global financial institutions. Here, I cover the basics and provide an overview of WWT's approach (with a Super Bowl-themed twist). Next, I'll cover API discovery; then, API focused threat detection, prevention and response; and lastly, API security testing and validation. Hope you can join in the conversation!

Jan 25, 2022

11 min read

Article F5

Application Security in a Digital-first World

With the proliferation of mobile devices and our insatiable quest for a digital-first experience comes a broader digital footprint and more ground to attack. As businesses look for methods to tighten application security, they mustn't lose sight of customer experience.

Jan 18, 2022

9 min read

Case Study Why WWT

Driving Delightful Shopping Experiences at Schnucks That Extend Beyond the Brick and Mortar

WWT designed and built a mobile app that delivered a seamless omnichannel experience with a rewards program that kept Schnucks grocery shoppers coming back for more.

Jan 12, 2022

4 min read

Case Study Why WWT

Reinventing the Corner Deli and Increasing Customer Loyalty at Jersey Mike's

WWT and Jersey Mike's partnered to develop an immersive mobile app that delivered a personalized and seamless ordering experience that left customers wanting more.

Jan 12, 2022

4 min read

Case Study Application Services

Transforming Patient Experience at St. Jude Children's Research Hospital

Families with a childhood cancer diagnosis often arrive at St. Jude during the most troubling and confusing time of their lives. At this point, technology can act as a problematic barrier or strategic enabler.

Jan 12, 2022

5 min read

Case Study Why WWT

Democratizing Data to Reach New Levels of Productivity with Freeport McMoRan

Global mining firm Freeport-McMoRan partnered with WWT to better harness big data and unlock hidden productivity.

Jan 12, 2022

5 min read

Case Study Why WWT

Creating the Perfect Pizza Kitchen for Little Caesars

WWT built an app that made it easier for employees to make the right decisions at the right time, and empowers them to deliver on Little Caesars' patented Hot-N-Ready promise.

Jan 12, 2022

5 min read

Article Consulting Services

Data Discovery, Validation and Risk Control

As modern working practices continue to shift and IT landscapes expand and evolve, so does the need to better understand data flows to effectively manage their ever-increasing complexities.

Jan 9, 2022

5 min read

Case Study Application Services

WWT Streamlines University's Degree Search Planning with Students

In collaboration with University of Arizona stakeholders and key end-users, WWT facilitated, designed and developed a human-centered degree search interface by capturing the existing experience, defining the ideal experience and creating a solution.

Dec 14, 2021

6 min read

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Nate McKie

David Blatt

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