GraphQL allows developers to communicate with all of their different data backends through a consistent query interface. A GraphQL query can be translated into queries to MySQL, MongoDB, ElasticSearch, or whatever kind of API or backend is needed to fulfill the GraphQL query. GraphQL users need to set up a GraphQL server to fulfill this

Netflix users stream terabytes of data from the cloud to their devices every day. During a high bandwidth, long-lived connection, a lot can go wrong. Networks can drop packets, machines can run out of memory, and the Netflix app on a user’s device can have a bug. All of these events can result in a

TIBCO was started in the 90’s with a popular message bus product that was widely used by finance companies, logistics providers, and other systems with high throughput. As TIBCO grew in popularity, the company expanded into other areas through products it developed in-house as well as through acquisitions. One acquisition was Jaspersoft, a business intelligence

Every company with a large set of customers has a large set of data–whether that company is 5 years old or 50 years old. That data is valuable whether you are an insurance company, a soft drink manufacturer, or a ridesharing company. All of these large companies know that their data is valuable, but some

DoorDash is a logistics company that connects customers, restaurants, and drivers that can move food to its destination. When a customer orders from a restaurant, DoorDash needs to identify the ideal driver for picking up the order from the restaurant and dropping it off with the customer. This process of matching an order to a

Medical breakthroughs require medical research. Medical research requires patient testing and data collection. The most common form of capturing patient data is through surveys–and most of those surveys today are done on paper. Surveying patients to understand the side effects or benefits of trial drugs or treatments, and getting accurate results out of these are

Video streaming platforms like Netflix offer a convenient way to watch video content. We are now able to watch our favorite TV shows, movies, or content creators on a range of devices. However, buffering while watching videos can be a painful experience on mobile phones and tablets that use 4G or LTE. As streaming becomes

Modern programming requires lots of integration between APIs. Some of these integrations are trivial–such as using Twilio or Stripe. But there are many more complex integrations. For example, when a large company acquires a smaller company, the acquiring company might want to integrate with that smaller company to leverage the synergies between the two companies.

Every company has the idea of the “nightly report.” A business analyst comes into the office, sits down in front their inbox, and looks at yesterday’s data. Did sales go up? Did the marketing campaigns bring in the expected number of customers? Was there an increase in helpdesk tickets? The statistics that these reports deliver

Searching through all of the videos on the Internet is not a simple problem. In order to search through all the videos, you need to build a search index. In order to build a search index, you need to build a web crawler. Video files are large. To store all of the actual video files