Thejan Rupasinghe
Senior Technical Lead - Data Engineering
Sri Lanka
Summary
👤
Senior🎓
Top SchoolThejan Rupasinghe is a Senior Technical Lead in Data Engineering with a decade of experience building enterprise data warehouses, designing dimensional models, and architecting high-throughput ETL pipelines on AWS. He leads and mentors cross-functional teams, driving delivery for SEED platform integrations across the Americas and routinely handling hundreds of gigabytes of daily ingestion into Redshift-based EDWs. Comfortable both as an individual contributor and people manager, he combines hands-on skills in Informatica, Python, SQL, CloudFormation and Linux with capacity planning, code review discipline, and agile practices. His background includes building a European data platform from scratch, cross-account AWS migrations, and automating survey and pricing workflows—evidence of a pragmatic engineer who moves projects from prototype to production. Academically strong with First Class honours from University of Moratuwa, he also contributes to developing team hiring and technical standards, reflecting a rare blend of execution, mentorship, and operational ownership.
10 years of coding experience
7 years of employment as a software developer
Postgraduate Diploma in Computer Science, Computer Science and Engeering, Postgraduate Diploma in Computer Science, Computer Science and Engeering at University of MoratuwaHigh School, Physical Sciences, High School, Physical Sciences at Royal College Colombo 7
English, Sinhalese
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (27)
elasticsearch-client9
observer8
wso28
statistics8
elasticsearch6
health6
soap6
analytics6
filebeat6
rest5
api5
programming-language5
middleware5
business-process4
messaging4
Programming languages (4)
Github contributions (5)
ThejanRupasinghe/ei-elastic-custom-publisher
Aug 2017 - Sep 2022
A custom observer for WSO2 Enterprise Integrator Analytics which publishes data to Elasticsearch. https://docs.wso2.com/display/EI611/Customizing+Statistics+Publishing
Contributions:69 commits, 3 PRs, 72 pushes in 5 years 1 month
observerelasticsearch-clientanalyticspublishingstatistics
ThejanRupasinghe/quick_dine
Mar 2017 - Sep 2018
Contributions:53 pushes in 1 year 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.