I'm Randika Navagamuwa
Randika is a Solutions Architect at StarTree. StarTree was founded by the original developers of Apache Pinot and provides a fully managed platform for Apache Pinot. Apache Pinot is a realtime distributed OLAP designed for low-latency, high throughput query execution.
Before he joined StarTree, Randika worked as a Solutions Architect at WSO2. WSO2 is the world’s #1 open-source integration vendor, helping digitally driven organizations become integration agile. The company’s hybrid platform for developing, reusing, running, and managing integrations prevents lock-in through open-source software that runs on-premises or in the cloud. At WSO2, Randika lead the Solutions Architecture and Sales effort in the South Asian Association for Regional Cooperation (SAARC) sub-region. He managed to grow the Indian sub-region to 25 + customers from less than 5 during his period.
Before WSO2, Randika worked as a Senior Software Engineer at Adroitlogic Lanka (Pvt) Ltd. He was responsible for Adroitlogic AS2 Gateway and maintained several customer projects.
Randika has won the “Fritz Kunz Memorial Trophy” award for the most outstanding student in 2012 at the annual prize-giving of Ananda College, Colombo. He holds a bachelor’s degree in Computer Science and Engineering from the University of Moratuwa, Sri Lanka.
He is a strong believer of open source world of software development, and has successfully completed the Google Summer of Code Program in 2016 with Eclipse Foundation, and has contributed to a number of open source projects since then. Randika spends his leisure time following sports and watching TV series.
Publications:-
- Shapelets and Parallel Coordinates Based Automated Query Generation for Complex Event Processing http://ieeexplore.ieee.org/document/7917203/
- Automated Query Generation for Complex Event Processing: A Shapelets, Parallel Coordinates, and Clustering Based Approach http://journals.uob.edu.bh/IJCDS/contents/volume-1082/articles/article-3793
- Randika Navagamuwa
- [email protected] | [email protected]
- (+1)213-677-7183 | (+94) 770053466
Professional Experience
StarTree was founded by the original developers of Apache Pinot and provides
a fully managed platform for Apache Pinot.
Working as a Solutions Architect in India region providing all the
required technical aspects to StarTree customers and prospects.
Skills : java, Maven, React, Micro Services, Containers, Kafka, ZooKeeper, Version Control
Responsibilities
- Design solutions using the most suited technologies to address business use cases of customers giving priority to optimization and efficiency.
- Demonstrate the capability to create demonstrations and POCs and related materials with the products to good quality and adequately expose the capabilities of the products.
- Conduct technical workshops for customers, partners and public users.
- Design workshop content to multiple audiences with different backgrounds - CXO, enterprise/solution architects, developers and DevOps.
- Conduct architecture reviews followed by implementations when needed.
Achievements
- Conducted multiple on/off-site architectural sessions for WSO2 customers and prospects.
- Handle more than 20 customers as the primary technical owner including a fortune 500 company.
- Developed an SDK for WSO2 Identity Server to for Spring Boot integration. (https://www.youtube.com/watch?v=OvnnshmiAaA)
- Working as the lead solutions engineer for the South Asian region.
- Developed a custom module to integrate WSO2 Enterprise Integrator with SAP Hana.
Skills : java, Maven, Spring Boot, React, Micro Services, Containers, Integration, API Management, CIAM, Version Control
Education
AdroitLogic simplifies systems integration. The quality of the code and the performance of the platform lead to the deployment of the UltraESB at top tier organizations the world over, including at Walmart (6M TPS with 200 instances), Singapore Exchange Limited (SGX), Kuoni/HotelBeds (>335 instances), StageCoach and GeoSwift etc. AdroitLogic was bootstrapped in 2010 and has its offices in Sri Lanka.
Responsibilities
- Architect, lead developer and deployment engineer for AdroitLogic AS2Gateway.
- Maintainer of SGXNet-Trojan project &Eshopbox AS2Station Project.
Achievements
- Awarded with the most outstanding performer award for the years 2017 & 2018.
- Engaged in numerous customer-related projects, onsite/offsite deployments including SGX, and GeoSwift
- One of the core developers of AdroitLogic UltraESB-X
- One of the core developers of SigmaIDE(A serverless development platform)
Skills : java, Spring, Docker, Angular, Node, React, Distributed computing, Databases(Oracle, MYSQL), Web-Services, REST-Service, AS2, ehCache, AWS, React, Serverless Computing
The Eclipse Foundation AISBL is an independent, Canada-based not-for-profit corporation that acts as a steward of the Eclipse open-source software development community, with legal jurisdiction in the European Union.
Responsibilities and achievements
- Developed the pair programming feature(an extension)for Eclipse CHE cloud-based IDE. (https://www.youtube.com/watch?v=OZNceE-sWto)
- Maintainer of SGXNet-Trojan project &Eshopbox AS2Station Project.
Skills : Java, GWT, Docker, Web Sockets, Algorithms, Eclipse Flux
Responsibilities and achievements
- Developed the SDK auto-generation feature for WSO2 API Manage.
- Deployment and Stability improvements of WSO2 Enterprise Mobility Manager for the internal WIFI network.
Skills : java, Spring, Angular, AWS, MySQL, AS2 Protocol, S/FTP Google Cloud
Education & Volunteer Work
Rotaract Club of Alumni of the University of University Moratuwa has been doing a lot of voluntary projects and I have been heading the information technology front of the club. https://rotaractalumnimora.org/
I have been contributing to the Rotaract Club of the University of Moratuwa for more than 2 years and while doing that I have been heading multiple projects which have won awards at the district conferences. https://rotaractmora.org/
Personal Achievements
Shapelets and Parallel Coordinates based Automated Query Generation for Complex Event Processing The 2016 IEEE International Conference on Smart Data
Automated Query Generation for Complex Event Processing: A Shapelets, Parallel Coordinates, and Clustering Based Approach International Journal of Computing and Digital Systems (IJCDS) | Volume 6 | Issue 4
Won the Fritz Kunz Memorial Challenge cup in 2012. This is awarded to the Most Outstanding Anandian at the Annual Prize Giving ceremony of Ananda College that stands as the most prestigious award ever obtainable by an Anandian. Ananda college is one of the leading primary and secondary educational institutes in Srilanka which has more than 7000 students.
