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Lilanga Gamage

Lilanga Gamage

Use clustering with NodeJS to utilize multi-core processors

NodeJS is the most popular and versatile JavaScript runtime environment, which has become a fundamental server-side and network application…

Sep 11, 2023

Use clustering with NodeJS to utilize multi-core processors

Sep 11, 2023

Lilanga Gamage

Using JWK for Signing and Verifying JWT (JWS) Tokens

JSON Web Tokens are popular mechanism to use as bearer tokens for client authorizations, signed JWT tokens called JSON Web Signatures (JWS)…

Sep 6, 2023

Using JWK for Signing and Verifying JWT (JWS) Tokens

Sep 6, 2023

Lilanga Gamage

Token based authorisation with JSON Web Tokens (JWT)

Due to the publicly available nature of the World Wide Web, security is a critical element for web-based application development. Users…

Aug 7, 2023

Token based authorisation with JSON Web Tokens (JWT)

Aug 7, 2023

Lilanga Gamage
in
AWS Tip

Monitoring AWS lambda function issues and performance with Sentry

AWS lambda is an excellent platform for creating serverless functions. AWS has sophisticated tools for monitoring telemetry data, and with…

Jan 19, 2023

Monitoring AWS lambda function issues and performance with Sentry

Jan 19, 2023

Lilanga Gamage
in
AWS Tip

AWS Lambda resources utilisation comparison using NodeJS, Golang and Rust

AWS lambda is a popular serverless computing service that is well-suited for many functional/event-based processing requirements. Even in…

Jan 18, 2023

AWS Lambda resources utilisation comparison using NodeJS, Golang and Rust

Jan 18, 2023

Lilanga Gamage

Public Key Infrastructure — Digital Certificates with Chain of trust

In this article, let’s discuss how digital certificates are working. What are the tools and eco-system associated with public-key…

May 22, 2022

Public Key Infrastructure — Digital Certificates with Chain of trust

May 22, 2022

Lilanga Gamage

TLS communication — Observing the internals of SSL/TLS workflow

In this article, let’s discuss what transport layer security is? How it is being implemented to secure network communication.

May 16, 2022

TLS communication — Observing the internals of SSL/TLS workflow

May 16, 2022

Lilanga Gamage
in
BitsFactory

Navigatable Javascript objects array

Arrays help us to store multiple values in a single object, retrieve and manipulate them later. Since javascript is not a typed language…

Jan 1, 2019

Navigatable Javascript objects array

Jan 1, 2019

Lilanga Gamage
in
BitsFactory

Active development on legacy codebases

Legacy usually refers to neglected codebases and not using proper standards anymore when evolving the codebase. These codebases are…

Apr 30, 2018

Active development on legacy codebases

Apr 30, 2018

Lilanga Gamage
in
BitsFactory

Why logging matters for software engineers

Logging the processing statuses was a common practice from the early stages of computing. Since computers run various subroutines and…

Mar 29, 2018

Why logging matters for software engineers

Mar 29, 2018

Lilanga Gamage

Lilanga Gamage

Experienced software engineer, Solutions architect, IoT engineer, a tinker, SDR lover, Cyclist, OSS, Strong believer in sustainability goals.

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