JSON Web Tokens is a compact and self-contained way for securely transmitting information and represent claims between parties as a JSON object. In this talk, we’ll discover a JWT-based authentication scheme, an alternative to traditional OAuth tokens.
Book. Serverless is a hot topic in the software architecture world. A serverless architecture approach replaces long-running virtual machines with ephemeral compute power that comes into existence on request and disappears immediately after use. Pay for the hamburger, not the cow!
In this talk, we’ll walk through the process of writing and publishing an Elixir library from scratch. Along the way, we’ll discover a handful of Elixir features such as: Mix, Documentation, Doctests, Typespecs, and Hex.
Arrr! The concept of a Webhook is simple. Webhooks are a way to receive valuable information when it happens, rather than continually polling for that data and receiving nothing valuable most of the time. In this talk, discover the wonderful world of webhooks, real-life applications, and best practices.
Video. GraphQL is an application layer query language from Facebook. With GraphQL, you can define your backend as a well-defined graph-based schema. Then client applications can query your dataset as they are needed. GraphQL’s power comes from a simple idea — instead of defining the structure of responses on the server, the flexibility is given to the client. In this talk, discover a new approach to build and expose Web APIs. Will GraphQL do to REST what REST did to SOAP?
Entity-Component-System (ECS) is a distributed and compositional architectural design pattern that is mostly used in game development. Elixir is a dynamic, functional language built on top of the Erlang VM designed for building scalable and maintainable applications. In this talk, discover how we can use both ECS and Elixir in a novel approach to structure our programs beyond the traditional OO/inheritance paradigm.
A talk on the React.js library, covering the two key principles of react: reusable components and statelessness in your UI. Also covers some internals of the virtual DOM.
A talk on online payments and how to use PayPal to add payments to your application.
Designed, lead, and taught an introductory Ruby and Rails curriculum for more than 100 freshman students for a summer application development course at the National University of Singapore.
Lead and taught a technical workshop on Web Map APIs and how to build map-intensive applications such as Airbnb and Foursquare using OpenStreetMap, Mapbox, and Leaflet. Also covers “slippy” maps, tileservers, and geocoding.
Gave a lightning talk on Python List Comprehensions.