Darshana Ratalakotuwa

Lead Software Engineer

Creative Software•  November 2017 - Present

Create Helm charts to deploy services to AWS EKS | Create and maintain infrastructure creation project for AWS ECS/EKS using AWS CDK | Create CICD pipelines in AWS/GitLab | Design and implement report schedule web application using Spring Boot and Thymeleaf | Customize and integrate Superset and Druid to give BI functionalities to customers | Design and implement AWS lambda function to switch on‑premise notification to cloud API | Design and implement Spring Boot API integrating AWS SQS, Twillio, SendGrid to send messages and emails | Bug fixing of Pentaho reports | Introducing procedures to Oracle, SQL Server and PostgreSQL databases | Optimize installer task and maintainers of product installer

Software Engineer

Persistent Systems•  December 2013 - November 2017

Worked on improvements and maintenance of cloud portal of Accelerite Cloud Platform. Technologies used were Java, Spring, JQuery, HTML, liquibase, hibernate and MySQL | Worked on implementation of new APIs in telco product. Used Java, Spring, liquibase, quartz as technologies for implementations | Design and implement middle layer service application Spring for Terremark cloud platform to expose OpenStack APIs | Design and implement a REST API simulator using Java, Camel and MongoDB | Work on customization of company core product using Java, cxf and liquibase

Intern

Creative Software•  January 2012 - October 2012

Worked on a Ruby on Rails web project | Worked on an internal ASP.NET web project | Design and implemented database using SQL Server | R&Ds related to Facebook API, Google Map API and SEO

University of Moratuwa, Sri Lanka

Information Technology, BS•  May 2009 - May 2013

GPA : 3.05 ( Second lower )