A brief period at Telco Giant Huawei
In this article, I share my personal experience working at Huawei Sri Lanka in the challenging year 2022, highlighting some interesting facts I learned about this company.
Infinity & Beyond!
Streaming OpenCV frames as a video using ROS
This article will explain how to collect incoming openCV frames and send a video stream output through a local WiFi network. The stream can then be visualized on another device in the same local network.
Mathemathinking of Intelligent Reflective Surfaces
In the SP Cup competition, we were allowed to use three pages for our final report. In the final round we could not use more than few slides and ten minutes to speak. So much of the mathematical background behind our work was left undocumented. This article will serve the purpose of documenting the undocumented.
Make your Open Banking DCR flow test 10 times faster in Postman
Postman is a popular API client that makes it easy for developers to create, share, test and document APIs. This is done by allowing users to create and save simple and complex HTTP/s requests, as well as read their responses. The result — more efficient and less tedious work.
How to decrypt a JSON Web Encryption (JWE) using JAVA
JSON Web Token (JWT) defines a container to transport data between interested parties. It became an IETF standard in May 2015 with the RFC 7519. There are multiple applications of JWT. The OpenID Connect is one of them. In OpenID Connect the id token is represented as a JWT. Both in securing APIs and Microservices, the JWT is used as a way to propagate and verify end-user identity.
An analysis of UK and Australia DCR specifications
In Open banking, Dynamic Client registration takes care about how an Accredited Data Recipient (ADR) can automatically register themselves with Data Holders(DH). Data Holder is a bank that holds large amounts of consumer data. An ADR is...
Why current retail banking industry should cease for a moment and change?
Banking industry has been very inconvenient for general consumer for a very long period of time, even after computer technology took over inefficient paper based systems. The existing information systems in the banks are still inefficient. Retail banking experience of the consumer still suffers.