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Achievements

Achievement: QuickdrawAchievement: YOLOAchievement: Pair Extraordinairex2Achievement: Arctic Code Vault ContributorAchievement: Pull Sharkx3

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hasithaa/README.md

Hasitha Aravinda

Architect · Compiler Developer

Architect at WSO2 Integration BU and Compiler Developer at Ballerina Platform. BSc in Computer Science and Engineering (Hons) from the University of Moratuwa, Sri Lanka. 13+ years building programming languages, compilers, and integration middleware.

🌐 hasithaa.github.io · LinkedIn · X

Projects

Ballerina Workflow · 2026–Present

Workflow orchestration for Ballerina and WSO2 Integrator.

WSO2 Integrator : BI · 2024–2025

Low-code and pro-code integration tool built on Ballerina. Led design and architecture.

Ballerina Language & Compiler · 2016–Present

Compiler development and language specification design from day one.

WSO2 Business Process Server · 2012–2016

BPMN, WS-BPEL, and WS-HumanTask execution engine. Developer and release manager.

Java4BPEL · Side Project

BPEL extension activity for invoking Java libraries within workflows.

Blog & Talks

All posts →

Ballerina · Compiler Design · Language Specification · Developer Experience · Low-Code · Pro-Code Editors · Integrations · Java · WS-BPEL · BPMN

Pinned Loading

  1. setup-ballerina setup-ballerina Public

    PowerShell 2

  2. ballerina-platform/ballerina-lang ballerina-platform/ballerina-lang Public

    The Ballerina Programming Language

    Ballerina 3.8k 811

  3. A utility to generate LDIF (LDAP Dat... A utility to generate LDIF (LDAP Data Interchange Format)
    1 
    /**
    2 
     *  Copyright (c) 2014.
    3 
     *  This file is licensed under the Apache License,
    4 
     *  Version 2.0 (the "License"); you may not use this file except
    5 
     *  in compliance with the License.
  4. java4bpel java4bpel Public

    Java Class activity for BPEL

    Java 3

  5. hasithaa.github.io hasithaa.github.io Public

    https://hasithaa.github.io