HIRANTHA RANASINGHE
Auckland,New Zealand
Summary
Adaptable Senior Software Engineer talented at providing customized and optimized solutions for all needs. Thrives within tight deadlines by applying agile development strategies. Comfortable overseeing large-scale development teams or independently coding complex projects.
Overview
15
15
years of professional experience
1
1
Certification
Work History
Senior Software Engineer - Contract
Royal New Zealand Police
09.2023 - Current
- Design and develop software solutions using Springboot, Micro-Services using Java 8 /11/17, DB2, Docker, Kafka
- Enhanced software functionality by identifying and resolving complex technical issues.
- Collaborated with cross-functional teams to design innovative software solutions.
- Deploy and host the application in Redhat cloud using Openshift
- Follow Scrum / Kanban agile methodologies to manage project work
- Handling Production Support.
Senior Software Engineer
Latitude Financial Services
08.2020 - 08.2021
- Design and develop software solutions using Spring MVC, Micro-Services using Java 8, MySQL DB, Spring-boot, Docker and Elastic
- Deploy and host the application in AWS cloud
- Follow Scrum / Kanban agile methodologies to manage project work.
Senior Software Developer
Unimarket Holdings Limited
06.2018 - 07.2020
- Design, develop and maintain business Process workflows using Spring-boot
- Design and develop user-interfaces using Apache Wicket
- Involved with developing new set of Micro-Services using Java 8, Cockroach DB, Spring-boot, Docker, Kubernetes and Elastic
- Deploy and host the application in Google cloud
- Follow Scrum / Kanban agile methodologies to manage project work
- Handling on-call duties and Production Support.
Analyst Developer
University of Auckland
08.2016 - 06.2018
- Designed, developed and maintained business work-flows using BonitaSoft BPM
- Designed and developed user-interfaces using AngularJS and Ionic
- Swagger was used to manage API documentation
- Used Java/Groovy to develop additional business logic and server-side components
- Responsible for maintaining the Production environment
- Integrated Bonita BPM application with Payment Gateway
- Followed Scrum / Kanban agile methodologies to manage project work.
Senior Java Developer (Contract)
ClearPoint
07.2016 - 08.2016
- Exposed new REST endpoints to access necessary data from DB of other data sources
- Modified and added new Mule flows to generate necessary data from Data sources
- Publishing generated data into AWS S3 bucket and making it available for mobile apps
- Used Java8, Spring-boot, Hibernate, REST, MySQL, Mulesoft, Radis for development.
Technical Lead
Cambio Software Engineering Pte Ltd.
09.2015 - 01.2016
- Responsible for Technical leadership of design and development of Bug fixes, Change requests and product improvements of the framework modules of the standard product
- Participated Bi-weekly release planning meeting with Sweden product managers and Scrum master
- Used Java, EJB, Spring, Hibernate, JBoss and MSSQL Server for regular developments
- TTD approach used to write Unit tests using Mockito and Junit
- Used “YourKit” and “VisualVM” to analyse the memory leaks of the products.
Associate Technical Lead
Cambio Software Engineering Pte Ltd.
09.2013 - 08.2015
- Responsible for Technical leadership of design and development of Bug fixes, Change requests and product improvements of the framework modules of the standard product
- Participated Bi-weekly release planning meeting with Sweden product managers and Scrum master
- Used Java, EJB, Spring, Hibernate, JBoss and MSSQL Server for regular developments
- TTD approach used to write Unit tests using Mockito and Junit
- Used “YourKit” and “VisualVM” to analyse the memory leaks of the products.
Senior Software Engineer
Cambio Software Engineering Pte Ltd.
05.2012 - 08.2013
- Responsible for Technical leadership of design and development of Bug fixes, Change requests and product improvements of the framework modules of the standard product
- Participated Bi-weekly release planning meeting with Sweden product managers and Scrum master
- Used Java, EJB, Spring, Hibernate, JBoss and MSSQL Server for regular developments
- TTD approach used to write Unit tests using Mockito and Junit
- Used “YourKit” and “VisualVM” to analyse the memory leaks of the products.
Software Engineer
Cambio Software Engineering Pte Ltd.
05.2010 - 04.2012
- Responsible for Technical leadership of design and development of Bug fixes, Change requests and product improvements of the framework modules of the standard product
- Participated Bi-weekly release planning meeting with Sweden product managers and Scrum master
- Used Java, EJB, Spring, Hibernate, JBoss and MSSQL Server for regular developments
- TTD approach used to write Unit tests using Mockito and Junit
- Used “YourKit” and “VisualVM” to analyse the memory leaks of the products.
Software Engineer
Codegen International Pvt Ltd.
09.2008 - 04.2010
- Designed and developed software solutions using Java, Oracle, PL/SQL and SOAP web services
- Implemented new functionality called “Swap” to improve the usability when searching holiday packages
- HTML, CSS, JavaScripts were used during the development of new Web Interfaces.
Education
Post Graduate Diploma in Information Technology -
Sri Lanka Institute of Information Technology
Colombo, Sri Lanka07.2010
Bachelor of Science in Computer Science -
University of Colombo
Colombo, Sri Lanka09.2008
Skills
- Java 8 / 11 / 17
- BPM using BonitaSoft
- JUnit Testing (Mockito / TestNG)
- Web Services (SOAP / REST)
- HTML, CSS, Javascript, Angular, React, Ionic
- Maven Build Tool
- Agile Methodology (Scrum/ Kanban)
- Springboot / Spring Framework
- Databases: Oracle, MongoDB, MySQL, DB2, MSSQL
- Microservices
- Docker / Kubernetes
- Amazon Web Services
- Source and Version Control: Git, Github
Certification
Certified Bonita Living Application Developer
References
Referees available on request
Timeline
Senior Software Engineer - Contract
Royal New Zealand Police
09.2023 - Current
Senior Software Engineer
Latitude Financial Services
08.2020 - 08.2021
Senior Software Developer
Unimarket Holdings Limited
06.2018 - 07.2020
Analyst Developer
University of Auckland
08.2016 - 06.2018
Senior Java Developer (Contract)
ClearPoint
07.2016 - 08.2016
Technical Lead
Cambio Software Engineering Pte Ltd.
09.2015 - 01.2016
Associate Technical Lead
Cambio Software Engineering Pte Ltd.
09.2013 - 08.2015
Senior Software Engineer
Cambio Software Engineering Pte Ltd.
05.2012 - 08.2013
Software Engineer
Cambio Software Engineering Pte Ltd.
05.2010 - 04.2012
Software Engineer
Codegen International Pvt Ltd.
09.2008 - 04.2010
Post Graduate Diploma in Information Technology -
Sri Lanka Institute of Information Technology
Bachelor of Science in Computer Science -
University of Colombo
Certified Bonita Living Application Developer
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