Malintha Amarasinghe Email & Phone Number

Colombo, Western, Sri Lanka

Currently a core developer of WSO2 Choreo which is a platform which enables enterprises to create and deploy APIs in minutes with built-in Low-code editing, full-lifecycle API Management, Observability and AI. I am also a functionality Area Lead for the API Management of Choreo. I am responsible for designing, leading the implementation and deployment of key API Management features and providing technical leadership for the API Management Team of Choreo.- Adding a new API gateway for internal API Management functionalities and provide the required technical consultations to the team.- Improved the existing MongoDB based data persistence layer by introducing a new schema, migrating existing data to improve performance up-to 10x in certain functionality areas utilizing both MongoDB and MongoDB Atlas. Continuously analyse and improve query performances.- Improve the CI/CD pipeline do controlled releases of API Manager components to the cloud to avoid deploying backwards incompatible changes which could break the cloud.- Design and leading the implementation of core API Management features in Choreo - OAuth2 Scope based authorization, Co-author the Design of Mediation Policies for Choreo (implementation of API Management area)

Sri Lanka

I worked as a Lead developer of the WSO2 API Manager core team and spearheaded the product APIs and the Golang-based CLI development.- Lead the development of a new GraphQL API (PoC) for API Developer Portal functionalities.- Integrated the API Manager CLI tool (Go-lang based) with git CLI to reduce the burden of the DevOps when building a CI/CD pipeline for API Management. - Worked as a Lead Developer to renovate the existing 0.x version of product REST APIs and release the 1.0 version adhering to RESTful API principles and following the Contract-First approach for the backend implementation.- Integrating Identity Server 4 as a third-party Key Manager to WSO2 API Manager- Implemented a fully automated CI/CD process for developing and publishing APIs using WSO2 API Manager, Github, and Travis-CI

Sri Lanka

As a core developer of WSO2 API Manager team:- Improved the Java-based CLI tool to generate a microgateway binary distribution by communicating with a running WSO2 API Manager through its REST APIs. - Investigated the possible security issues and threats by analyzing a Veracode security report and fixed the possible threats.- Improved capabilities of securely exposing SOAP APIs from API Manager. - Implemented a SCIM based Identity Management REST API for WSO2 API Manager.- Provided an on-site training on WSO2 Enterprise Integrator and an architecture review for an existing WSO2 API Manager deployment for two WSO2 customers based on Bangalore (India) and Johannesburg (South Africa).

As a core developer of WSO2 API Manager team:- I was a core contributor to the first release (v0.9) of RESTful API of WSO2 API Manager which is a complete redesign of the previous APIs of the product.- Improved SAML based Single Sign-On Capabilities in WSO2 API Manager- Implemented Windows NTLM based OAuth2 Grant Type for WSO2 API Manager

A tech startup to take vehicular data into useful metrics such as Driver Profiling and Vehicle Health Monitoring.

Sri Lanka

Bachelor Of Science Of Engineering (Hons), Computer Science And Engineering

The Department of Computer Science and Engineering (CSE) of the University of Moratuwa was established in 1985 and is a pioneer in ICT.

Education record