About the Author

Keyhole Software

Keyhole Software is a consulting team of software developers who love technology. We frequently assist nationwide clients with custom application design, development, and modernization initiatives with Java, JavaScript/SPA, and .NET technologies. Our expert employee consultants excel as “change agents," helping our clients to be successful with software technologies that bring competitive advantage.

Case Study Published – Blockchain In Hyperledger: Better Than ETL?

Keyhole Software Blockchain, Java Leave a Comment

In general terms, a blockchain is an immutable transaction ledger in a distributed network of participating peers. Its data includes a string of transaction records secured with cryptography. Benefits of blockchain can include decentralization, immutability, provenance, and finality.

While Bitcoin and Ethereum cryptocurrencies brought blockchain to the forefront of technology headlines, the technology underneath has true potential value for the enterprise outside of the cryptocurrency space. The features provided by blockchain technology can lead business benefits like lower costs, higher efficiency, and lower risk. Seeing a technology actually applied reinforces understanding. It can also be a genesis for new ideas.

In this case study, we walk through a Hyperledger Fabric reference blockchain with a focus on showing the potential value for enterprise-level organizations.

The potential cost savings of blockchain is one of the benefits not really discussed as a whole. However, we at Keyhole believe it could be a significant feature benefit. The goal of this case study is to help reinforce this…



Keyhole Software Releases React Guitar Tuner Application

Keyhole Software Community, Company News, Keyhole, Keyhole Creations Leave a Comment

Keyhole Software is proud to announce the release of the Keyhole Guitar Tuner application. This open source application provides audio for tuning guitars.

With the free web application, users can select any listed guitar tuning note and various audio samples for each note are played. The application features different ways to listen to the tuning audio including playing a single note continuously, listening to the notes played in one strum, or playing the “tune” option that plays each note five times.

This application was built by…



See Keyhole at Nebraska.Code() 2018 – Sponsoring & Speaking

Keyhole Software Community, Company News Leave a Comment

Keyhole Software is excited to once again be a Gold sponsor of the Nebraska.Code() Conference.

The 2018 conference is Wednesday through Friday, June 6th-8th with excellent technical talks on the schedule. Wednesday will consist of half and full-day workshops, while Thursday and Friday will consist of 100+ one-hour breakout sessions. This year, the conference has moved to the Mid-America Center in Council Bluffs, IA, right across the river from Omaha, NE.

Sessions To Watch
Numerous conference sessions will be led by Keyhole Software team members on a myriad of technical topics. Make sure to attend the following Keyhole sessions when setting your own personal conference calendar…



Keyhole Releases Open Source, React-Based Chat UI Component

Keyhole Software Company News, Conversational Apps, Keyhole Creations, React Leave a Comment

The Keyhole team is excited to announce the release of an open source UI chat component that can be embedded in applications. This UI Component is React-based and can be used for chatbot and chat-based user interfaces.

This component is stand alone. It has a configurable implementation to talk with any server-side API. This component abstracts away its data transport middleware and, in the absence of a consumer-provided implementation, emulates its own asynchronous reply….



Keyhole Sponsoring Azure Dev Days Kansas City 2018

Keyhole Software .NET, Azure, Community, Company News Leave a Comment

We are excited to announce Keyhole’s partnership with Microsoft to sponsor Azure Dev Days, a one-day workshop in Kansas City on Wednesday, April 25, 2018. This is a free community event to provide education on application modernization, microservices, and Microsoft Azure topics.

In addition to providing technical educators for this workshop, Keyhole Software will sponsor food and beverages. The topics Keyhole will champion include Microservices and Containers, as well as App Services.

Each technical session will be followed by a hands-on Azure lab and a whiteboard design exercise. This workshop will help attendees gain a thorough understanding of the components of Azure and how you can take advantage of them as a developer.

This is a traveling community event, with other events available to attend in St. Louis and Oklahoma City. The event will be held at the Microsoft offices in Overland Park…