GoodNotes Technology Stack

Algolia is the search & discovery API for websites and mobile apps. they help the most innovative companies across e-commerce, media and SaaS industries create powerful, relevant and scalable discovery experiences for their users.

Apache Druid is an open source, high performance real-time analytics database. It is designed to quickly ingest massive quantities of event data, and provide low-latency queries on top of the data.

Amazon CloudFront is a content delivery web service.

Amazon CloudWatch is a monitoring service for AWS cloud resources and the applications you run on AWS.

AWS CloudFormation gives users an easy way to model a collection of related AWS and third-party resources, provision them quickly and consistently, and manage them throughout their lifecycles, by treating infrastructure as code.

Cloudflare Content Delivery Network (CDN) is a geographically distributed group of servers that ensure fast delivery of Internet content, including HTML pages, JavaScript files, stylesheets, and images.

GitHub is a place to share code with friends, co-workers, classmates, and complete strangers, helping individuals and teams to write faster, better code.

Medium is a blog-publishing platform.

YouTube is a video sharing service where users can watch, like, share, comment and upload their own videos. The video service can be accessed on PCs, laptops, tablets and via mobile phones.

Amazon Elastic Kubernetes Service (Amazon EKS) gives the flexibility to start, run, and scale Kubernetes applications in the AWS cloud or on-premises.

Cloud based storage systems by AWS.

Amazon Web Services (AWS) is a comprehensive, evolving cloud computing platform provided by Amazon that includes a mixture of infrastructure as a service (IaaS), platform as a service (PaaS) and packaged software as a service (SaaS) offerings.

Android is a mobile operating system based on a modified version of the Linux kernel and other open source software, designed primarily for touchscreen mobile devices such as smartphones and tablets.

Apple iOS is an advanced mobile operating system with its easy-to-use interface, amazing features, and rock solid stability, iOS is the foundation of iPhone.

AWS Lambda is an event-driven, serverless computing platform provided by Amazon as a part of Amazon Web Services. It lets clients run code without provisioning or managing servers.

OpenResty is a full-fledged web application server by bundling the standard Nginx core

Amazon Machine Learning is a service that allows to develop predictive applications by using algorithms, mathematical models based on the user's data.

Apache Flink is an open-source platform that provides a scalable, distributed, fault-tolerant, and stateful stream-processing and batch-processing capabilities.

Google Analytics allows users to measure sales & conversions, plus gain fresh insights into how visitors use sites, & how they arrived on site.

Lattice is a predictive analytics and sales enablement software that fully integrates with their CRM to identify upsell and cross sell prospects within their sales database. Lattice assesses vast amounts of trends and data analytics from within their CRM to compile valuable future insights and sales predictions that helps client to identify new revenue stream.

PyTorch is an open source machine learning library based on the Torch library, used for applications such as computer vision and natural language processing.

Tensorflow is an end-to-end open source machine learning platform. It allows developers to create large-scale neural networks with many layers.

Apache Cassandra is an open source distributed database.

Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.

Bootstrap is a free and open-source front-end framework for designing websites and web applications. It contains HTML and CSS-based design templates for typography, forms, buttons, navigation and other interface components, as well as optional JavaScript extensions.

Open source streaming data store for interactive analytics at scale.

Gravatar is a service for providing globally unique avatars and was created by Tom Preston-Werner. It is owned by Automattic, having integrated it into their WordPress.com blogging platform.

Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.

JavaScript is the programming language of HTML and the Web.

Python is an interpreted high-level programming language for general-purpose programming. Python features a dynamic type system and automatic memory management. It supports multiple programming paradigms, including object-oriented, imperative, functional and procedural, and has a large and comprehensive standard library.

AWS Route53 is a Cloud DNS service helps in customers to route end user requests to internet applications.

BambooHR is a cloud-based human resources (HR) software service for small and midsize businesses. BambooHR offers small and growing companies a human resource information system (HRIS) that includes an applicant tracking system (ATS) and HRIS tools to manage all aspects of the employee lifecycle.

Dribbble is a community of designers sharing screenshots of their work, process, and projects.

Braintree Payment Solutions is an online payment gateway that allows customers to process secure eCommerce transactions on mobile platforms and desktop. The Braintree Payment application is available in 40 countries around the world and caters for all major currencies.

Cisco WebEx is a cloud-based communication & collaboration app which combines screen sharing with voice & video conferencing, call recording, mobile apps & more.

Gmail is a free, advertising-supported email service offered as part of Google's G Suite, with 15GB of storage, color-coded inbox filters and unsend button.

G Suite is a suite of apps from Google which offers a number of tools to communicate and collaborate with colleagues, store files, and manage data.

Slack is a single workspace that connects users with the people and tools they work with everyday, no matter where they are or what they do.

WebRTC is an API definition drafted by the W3C that supports browser-to-browser applications for voice calling, video chat and more.

ShareFile is a secure content collaboration, file sharing and sync solution that supports all the document-centric tasks and workflow needs of small and large businesses. The company also offers cloud-based/on-prem storage, virtual data rooms and client portals. ShareFile is owned by Citrix Systems

Dropbox is an off-site server for file syncing, storage and sharing which allows users to save & share files of any format & access them anywhere, on any device.

Pocket enables people to save interesting articles, videos and more from the web for later enjoyment. Once saved to Pocket, the list of content is visible on any device phone, tablet or computer.

Cloudflare mitigates threats from website scraping to application level attacks e.g. SQL Injection and DDOS Protection without any additional hardware.

Easy PDF is a free online PDF conversion tool that can convert files from and to PDF.

Quip is a collaboration solution which allows teams to create and work on documents, spreadsheets, and task lists in real time with built-in chat and commenting

UserVoice is a product feedback management software dedicated to enabling businesses to make data-driven product decisions and prioritize feature requests.

Zendesk is a cloud-based customer service software solution trusted by over 40,000 organizations worldwide. Companies such as Groupon, Box, and Zappos are using Zendesk to lower costs, raise productivity, and increase customer satisfaction. Loved by both customer service teams and their customers for its beautifully simple interface.

Zopim, a Zendesk product, offers Live Chat based customer engagement and customer support solutions